/home/llmeval/.local/share/uv/tools/cubbi/lib/python3.12/site-packages/click/core.py:1213: UserWarning: The parameter -m is used more than once. Remove its duplicate as parameters should be unique.
  parser = self.make_parser(ctx)
/home/llmeval/.local/share/uv/tools/cubbi/lib/python3.12/site-packages/click/core.py:1206: UserWarning: The parameter -m is used more than once. Remove its duplicate as parameters should be unique.
  self.parse_args(ctx, args)
Using UID: 1000, GID: 1000
Forwarding environment variable OPENROUTER_API_KEY to container
Mounting local directory /home/llmeval/llmeval/runs/run_20260110_150042/task5_dedup_contact/openrouter-qwen-qwen3-coder/workspace to /app
No project_name provided - skipping configuration directory setup.
Session created successfully!
Session ID: 4ce3aa5b
Image: opencode
Executing command and waiting for completion...
Container will exit after command completes.
Command logs:
Initializing opencode v1.0.0
Setting up user 'cubbi' with UID: 1000, GID: 1000
Setting up standard directories
Created directory: /app
Created directory: /cubbi-config
Created directory: /cubbi-config/home
Creating /home/cubbi as symlink to /cubbi-config/home
Created directory: /cubbi-config/home/.local
Copied /root/.local/bin to user directory
Running opencode-specific initialization
Added litellm custom provider with 151 models to OpenCode configuration
Added openrouter standard provider with 349 models to OpenCode configuration
Set default model to openrouter/qwen/qwen3-coder
Updated OpenCode configuration at /home/cubbi/.config/opencode/config.json with 2 providers
No MCP servers to integrate
--- Executing initial command ---
Executing user command:
    if [ -f install.sh ]; then bash install.sh; fi;
    echo "--- TASK BEGIN ---"; cat task.md; echo "--- TASK END ---";
    cd input && opencode run --print-logs < ../task.md

Executing as cubbi: sh -c
    if [ -f install.sh ]; then bash install.sh; fi;
    echo "--- TASK BEGIN ---"; cat task.md; echo "--- TASK END ---";
    cd input && opencode run --print-logs < ../task.md

Created contacts.csv with 50 contacts (35 unique + 15 duplicates)
--- TASK BEGIN ---
# Contact List Deduplicator

You have a CSV file `contacts.csv` containing contact information with potential duplicates.

Your task is to identify and merge duplicate contacts based on matching criteria, then generate a JSON report.

## Duplicate Detection Rules

Two contacts are duplicates if ANY of the following match:
1. **Phone numbers match** (after normalization - remove spaces, dashes, parentheses)
2. **Email addresses match** (case-insensitive)
3. **Names are very similar** (exact match ignoring case, or initials match with same last name)

## Requirements

1. Read `contacts.csv`
2. Identify all duplicate contacts
3. Generate `deduped.json` with this exact structure:

```json
{
  "original_count": 100,
  "unique_count": 85,
  "duplicates_found": 15,
  "duplicate_groups": [
    {
      "primary": {
        "name": "John Smith",
        "email": "john.smith@example.com",
        "phone": "555-1234",
        "company": "Acme Corp"
      },
      "duplicates": [
        {
          "name": "J. Smith",
          "email": "jsmith@example.com",
          "phone": "555-1234",
          "company": "Acme Corp"
        }
      ],
      "match_reason": "phone"
    }
  ]
}
```

## Important Notes

- The primary contact should be the one with the most complete information (fewest empty fields)
- Normalize phone numbers before comparison: remove all spaces, dashes, and parentheses
- Email matching should be case-insensitive
- Match reasons can be: "phone", "email", "name", or combinations like "phone_and_email"
- Each duplicate group should list the primary contact and all its duplicates
- Original count includes all contacts, unique count is after deduplication
- Duplicates found is the number of duplicate entries (not the number of groups)

PS: You are currently working in an automated system and cannot ask any question or have back and forth with an user.
--- TASK END ---
INFO  2026-01-10T15:29:37 +525ms service=default version=1.0.212 args=["run","--print-logs"] opencode
INFO  2026-01-10T15:29:37 +1ms service=default directory=/app/input creating instance
INFO  2026-01-10T15:29:37 +1ms service=project directory=/app/input fromDirectory
INFO  2026-01-10T15:29:37 +3ms service=storage index=0 running migration
ERROR 2026-01-10T15:29:37 +2ms service=storage index=0 failed to run migration
INFO  2026-01-10T15:29:37 +0ms service=storage index=1 running migration
INFO  2026-01-10T15:29:37 +3ms service=default directory=/app/input bootstrapping
INFO  2026-01-10T15:29:37 +3ms service=config path=/home/cubbi/.config/opencode/config.json loading
INFO  2026-01-10T15:29:37 +67ms service=config path=/home/cubbi/.config/opencode/opencode.json loading
INFO  2026-01-10T15:29:37 +5ms service=config path=/home/cubbi/.config/opencode/opencode.jsonc loading
INFO  2026-01-10T15:29:37 +23ms service=bun cmd=["/opt/node/lib/node_modules/opencode-ai/node_modules/opencode-linux-x64/bin/opencode","add","@opencode-ai/plugin@1.0.212","--exact"] cwd=/home/cubbi/.config/opencode running
INFO  2026-01-10T15:29:37 +662ms service=bun code=0 stdout=bun add v1.3.5 (1e86cebd)

installed @opencode-ai/plugin@1.0.212

3 packages installed [630.00ms]
 stderr=Resolving dependencies
Resolved, downloaded and extracted [12]
Saved lockfile
 done
INFO  2026-01-10T15:29:37 +0ms service=bun cmd=["/opt/node/lib/node_modules/opencode-ai/node_modules/opencode-linux-x64/bin/opencode","install"] cwd=/home/cubbi/.config/opencode running
INFO  2026-01-10T15:29:37 +19ms service=bun code=0 stdout=bun install v1.3.5 (1e86cebd)

Checked 3 installs across 4 packages (no changes) [5.00ms]
 stderr= done
INFO  2026-01-10T15:29:37 +11ms service=plugin path=opencode-copilot-auth@0.0.9 loading plugin
INFO  2026-01-10T15:29:37 +2ms service=bun pkg=opencode-copilot-auth version=0.0.9 installing package using Bun's default registry resolution
INFO  2026-01-10T15:29:37 +0ms service=bun cmd=["/opt/node/lib/node_modules/opencode-ai/node_modules/opencode-linux-x64/bin/opencode","add","--force","--exact","--cwd","/home/cubbi/.cache/opencode","opencode-copilot-auth@0.0.9"] cwd=/home/cubbi/.cache/opencode running
INFO  2026-01-10T15:29:38 +103ms service=bun code=0 stdout=bun add v1.3.5 (1e86cebd)

installed opencode-copilot-auth@0.0.9

1 package installed [90.00ms]
 stderr=Resolving dependencies
Resolved, downloaded and extracted [4]
Saved lockfile
 done
INFO  2026-01-10T15:29:38 +8ms service=plugin path=opencode-anthropic-auth@0.0.5 loading plugin
INFO  2026-01-10T15:29:38 +1ms service=bun pkg=opencode-anthropic-auth version=0.0.5 installing package using Bun's default registry resolution
INFO  2026-01-10T15:29:38 +0ms service=bun cmd=["/opt/node/lib/node_modules/opencode-ai/node_modules/opencode-linux-x64/bin/opencode","add","--force","--exact","--cwd","/home/cubbi/.cache/opencode","opencode-anthropic-auth@0.0.5"] cwd=/home/cubbi/.cache/opencode running
INFO  2026-01-10T15:29:38 +513ms service=bun code=0 stdout=bun add v1.3.5 (1e86cebd)

+ opencode-copilot-auth@0.0.9

installed opencode-anthropic-auth@0.0.5

14 packages installed [505.00ms]
 stderr=Resolving dependencies
Resolved, downloaded and extracted [50]
Saved lockfile
 done
INFO  2026-01-10T15:29:38 +51ms service=bus type=* subscribing
INFO  2026-01-10T15:29:38 +1ms service=bus type=session.updated subscribing
INFO  2026-01-10T15:29:38 +0ms service=bus type=message.updated subscribing
INFO  2026-01-10T15:29:38 +0ms service=bus type=message.part.updated subscribing
INFO  2026-01-10T15:29:38 +1ms service=bus type=session.updated subscribing
INFO  2026-01-10T15:29:38 +0ms service=bus type=message.updated subscribing
INFO  2026-01-10T15:29:38 +0ms service=bus type=message.part.updated subscribing
INFO  2026-01-10T15:29:38 +0ms service=bus type=session.diff subscribing
INFO  2026-01-10T15:29:38 +0ms service=format init
INFO  2026-01-10T15:29:38 +0ms service=bus type=file.edited subscribing
INFO  2026-01-10T15:29:38 +1ms service=lsp serverIds=deno, typescript, vue, eslint, oxlint, biome, gopls, ruby-lsp, pyright, elixir-ls, zls, csharp, fsharp, sourcekit-lsp, rust, clangd, svelte, astro, jdtls, yaml-ls, lua-ls, php intelephense, dart, ocaml-lsp, bash, terraform, texlab, dockerfile, gleam, clojure-lsp, nixd, tinymist, haskell-language-server enabled LSP servers
INFO  2026-01-10T15:29:38 +4ms service=bus type=command.executed subscribing
INFO  2026-01-10T15:29:38 +85ms service=server method=POST path=/session request
INFO  2026-01-10T15:29:38 +0ms service=server status=started method=POST path=/session request
INFO  2026-01-10T15:29:38 +5ms service=session id=ses_45778fe36ffe0fvydlr6PlYVD7 version=1.0.212 projectID=global directory=/app/input title=New session - 2026-01-10T15:29:38.761Z time={"created":1768058978761,"updated":1768058978761} created
INFO  2026-01-10T15:29:38 +2ms service=bus type=session.created publishing
INFO  2026-01-10T15:29:38 +0ms service=bus type=session.updated publishing
INFO  2026-01-10T15:29:38 +4ms service=server status=completed duration=11 method=POST path=/session request
INFO  2026-01-10T15:29:38 +14ms service=server method=GET path=/config request
INFO  2026-01-10T15:29:38 +0ms service=server status=started method=GET path=/config request
INFO  2026-01-10T15:29:38 +2ms service=server status=completed duration=2 method=GET path=/config request
INFO  2026-01-10T15:29:38 +9ms service=server method=GET path=/event request
INFO  2026-01-10T15:29:38 +0ms service=server status=started method=GET path=/event request
INFO  2026-01-10T15:29:38 +0ms service=server event connected
INFO  2026-01-10T15:29:38 +4ms service=bus type=* subscribing
INFO  2026-01-10T15:29:38 +2ms service=server status=completed duration=5 method=GET path=/event request
INFO  2026-01-10T15:29:38 +2ms service=server method=POST path=/session/ses_45778fe36ffe0fvydlr6PlYVD7/message request
INFO  2026-01-10T15:29:38 +0ms service=server status=started method=POST path=/session/ses_45778fe36ffe0fvydlr6PlYVD7/message request
INFO  2026-01-10T15:29:38 +9ms service=server status=completed duration=9 method=POST path=/session/ses_45778fe36ffe0fvydlr6PlYVD7/message request
INFO  2026-01-10T15:29:38 +10ms service=bus type=message.updated publishing
INFO  2026-01-10T15:29:38 +12ms service=provider status=started state
INFO  2026-01-10T15:29:38 +11ms service=models.dev file={} refreshing
INFO  2026-01-10T15:29:38 +50ms service=provider init
INFO  2026-01-10T15:29:38 +9ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:38 +13ms service=bus type=session.updated publishing
INFO  2026-01-10T15:29:38 +2ms service=bus type=session.status publishing
INFO  2026-01-10T15:29:38 +0ms service=session.prompt step=0 sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 loop
INFO  2026-01-10T15:29:38 +14ms service=provider providerID=openrouter found
INFO  2026-01-10T15:29:38 +1ms service=provider providerID=opencode found
INFO  2026-01-10T15:29:38 +0ms service=provider providerID=litellm found
INFO  2026-01-10T15:29:38 +0ms service=provider status=completed duration=100 state
INFO  2026-01-10T15:29:38 +6ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 small=true agent=title stream
INFO  2026-01-10T15:29:38 +1ms service=provider status=started providerID=openrouter getSDK
INFO  2026-01-10T15:29:38 +0ms service=provider providerID=openrouter pkg=@ai-sdk/openai-compatible using bundled provider
INFO  2026-01-10T15:29:38 +1ms service=provider status=completed duration=1 providerID=openrouter getSDK
INFO  2026-01-10T15:29:38 +2ms service=bus type=message.updated publishing
INFO  2026-01-10T15:29:38 +2ms service=session.prompt status=started resolveTools
INFO  2026-01-10T15:29:38 +3ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 small=true agent=title params={"options":{"reasoningEffort":"minimal"}} params
INFO  2026-01-10T15:29:38 +18ms service=tool.registry status=started invalid
INFO  2026-01-10T15:29:38 +1ms service=tool.registry status=started bash
INFO  2026-01-10T15:29:38 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell
INFO  2026-01-10T15:29:38 +1ms service=tool.registry status=started read
INFO  2026-01-10T15:29:38 +0ms service=tool.registry status=started glob
INFO  2026-01-10T15:29:38 +0ms service=tool.registry status=started grep
INFO  2026-01-10T15:29:38 +0ms service=tool.registry status=started edit
INFO  2026-01-10T15:29:38 +0ms service=tool.registry status=started write
INFO  2026-01-10T15:29:38 +1ms service=tool.registry status=started task
INFO  2026-01-10T15:29:38 +0ms service=tool.registry status=started webfetch
INFO  2026-01-10T15:29:38 +0ms service=tool.registry status=started todowrite
INFO  2026-01-10T15:29:38 +0ms service=tool.registry status=started todoread
INFO  2026-01-10T15:29:38 +0ms service=tool.registry status=started skill
INFO  2026-01-10T15:29:38 +1ms service=tool.registry status=completed duration=4 invalid
INFO  2026-01-10T15:29:38 +0ms service=tool.registry status=completed duration=2 read
INFO  2026-01-10T15:29:38 +0ms service=tool.registry status=completed duration=2 glob
INFO  2026-01-10T15:29:38 +0ms service=tool.registry status=completed duration=2 grep
INFO  2026-01-10T15:29:38 +0ms service=tool.registry status=completed duration=2 edit
INFO  2026-01-10T15:29:38 +0ms service=tool.registry status=completed duration=2 write
INFO  2026-01-10T15:29:38 +0ms service=tool.registry status=completed duration=1 webfetch
INFO  2026-01-10T15:29:38 +0ms service=tool.registry status=completed duration=1 todowrite
INFO  2026-01-10T15:29:38 +0ms service=tool.registry status=completed duration=1 todoread
INFO  2026-01-10T15:29:38 +0ms service=tool.registry status=completed duration=3 bash
INFO  2026-01-10T15:29:38 +1ms service=tool.registry status=completed duration=2 task
INFO  2026-01-10T15:29:38 +10ms service=tool.registry status=completed duration=12 skill
INFO  2026-01-10T15:29:38 +9ms service=session.prompt status=completed duration=45 resolveTools
INFO  2026-01-10T15:29:39 +12ms service=bus type=message.updated publishing
INFO  2026-01-10T15:29:39 +2ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 small=true agent=title stream
INFO  2026-01-10T15:29:39 +0ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 small=true agent=title params={"options":{"reasoningEffort":"minimal"}} params
INFO  2026-01-10T15:29:39 +6ms service=session.processor process
INFO  2026-01-10T15:29:39 +3ms service=llm providerID=openrouter modelID=qwen/qwen3-coder sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 small=false agent=build stream
INFO  2026-01-10T15:29:39 +7ms service=provider status=started providerID=openrouter getSDK
INFO  2026-01-10T15:29:39 +0ms service=provider status=completed duration=4 providerID=openrouter getSDK
INFO  2026-01-10T15:29:39 +4ms service=llm providerID=openrouter modelID=qwen/qwen3-coder sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 small=false agent=build params={"temperature":0.55,"topP":1,"options":{}} params
INFO  2026-01-10T15:29:39 +4ms service=bus type=session.status publishing
INFO  2026-01-10T15:29:39 +6ms service=bus type=session.updated publishing
INFO  2026-01-10T15:29:39 +34ms service=bus type=session.diff publishing
INFO  2026-01-10T15:29:39 +289ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:39 +2ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:39 +3ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:39 +12ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:39 +35ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:39 +3ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:39 +10ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:39 +17ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:39 +24ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:39 +11ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:39 +17ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:39 +4ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:39 +11ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:39 +19ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:39 +6ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:39 +20ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:39 +12ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:39 +169ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:39 +2ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:39 +20ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:39 +4ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:39 +5ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:39 +0ms service=bus type=message.updated publishing

I'll create a contact list deduplicator that follows your requirements. Let me start by examining the structure and implementing the solution.

|  Glob     app/input
ERROR 2026-01-10T15:29:39 +9ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-10T15:29:39 +1ms service=default e=NotFoundError rejection
INFO  2026-01-10T15:29:39 +4ms service=bus type=message.updated publishing
INFO  2026-01-10T15:29:39 +1ms service=bus type=session.status publishing
INFO  2026-01-10T15:29:39 +0ms service=session.prompt step=1 sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 loop
INFO  2026-01-10T15:29:39 +16ms service=bus type=message.updated publishing
INFO  2026-01-10T15:29:39 +1ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 small=true agent=title stream
INFO  2026-01-10T15:29:39 +0ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 small=true agent=title params={"options":{"reasoningEffort":"minimal"}} params
INFO  2026-01-10T15:29:39 +11ms service=bus type=session.updated publishing
INFO  2026-01-10T15:29:39 +1ms service=bus type=session.diff publishing
INFO  2026-01-10T15:29:39 +7ms service=bus type=message.updated publishing
INFO  2026-01-10T15:29:39 +0ms service=session.prompt status=started resolveTools
INFO  2026-01-10T15:29:39 +13ms service=tool.registry status=started invalid
INFO  2026-01-10T15:29:39 +0ms service=tool.registry status=started bash
INFO  2026-01-10T15:29:39 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell
INFO  2026-01-10T15:29:39 +1ms service=tool.registry status=started read
INFO  2026-01-10T15:29:39 +2ms service=tool.registry status=started glob
INFO  2026-01-10T15:29:39 +0ms service=tool.registry status=started grep
INFO  2026-01-10T15:29:39 +0ms service=tool.registry status=started edit
INFO  2026-01-10T15:29:39 +0ms service=tool.registry status=started write
INFO  2026-01-10T15:29:39 +0ms service=tool.registry status=started task
INFO  2026-01-10T15:29:39 +0ms service=tool.registry status=started webfetch
INFO  2026-01-10T15:29:39 +0ms service=tool.registry status=started todowrite
INFO  2026-01-10T15:29:39 +0ms service=tool.registry status=started todoread
INFO  2026-01-10T15:29:39 +0ms service=tool.registry status=started skill
INFO  2026-01-10T15:29:39 +0ms service=tool.registry status=completed duration=4 invalid
INFO  2026-01-10T15:29:39 +0ms service=tool.registry status=completed duration=2 read
INFO  2026-01-10T15:29:39 +0ms service=tool.registry status=completed duration=2 glob
INFO  2026-01-10T15:29:39 +0ms service=tool.registry status=completed duration=0 grep
INFO  2026-01-10T15:29:39 +0ms service=tool.registry status=completed duration=0 edit
INFO  2026-01-10T15:29:39 +0ms service=tool.registry status=completed duration=0 write
INFO  2026-01-10T15:29:39 +0ms service=tool.registry status=completed duration=0 webfetch
INFO  2026-01-10T15:29:39 +0ms service=tool.registry status=completed duration=0 todowrite
INFO  2026-01-10T15:29:39 +0ms service=tool.registry status=completed duration=0 todoread
INFO  2026-01-10T15:29:39 +0ms service=tool.registry status=completed duration=3 bash
INFO  2026-01-10T15:29:39 +0ms service=tool.registry status=completed duration=0 skill
INFO  2026-01-10T15:29:39 +0ms service=tool.registry status=completed duration=0 task
INFO  2026-01-10T15:29:39 +9ms service=session.prompt status=completed duration=25 resolveTools
INFO  2026-01-10T15:29:39 +15ms service=session.processor process
INFO  2026-01-10T15:29:39 +0ms service=llm providerID=openrouter modelID=qwen/qwen3-coder sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 small=false agent=build stream
INFO  2026-01-10T15:29:39 +1ms service=llm providerID=openrouter modelID=qwen/qwen3-coder sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 small=false agent=build params={"temperature":0.55,"topP":1,"options":{}} params
INFO  2026-01-10T15:29:39 +27ms service=bus type=session.status publishing
INFO  2026-01-10T15:29:40 +453ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:40 +2ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:40 +2ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:40 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:40 +10ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:40 +18ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:40 +26ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:40 +11ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:40 +15ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:40 +20ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:40 +26ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:40 +2ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:40 +17ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:40 +17ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:40 +15ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:40 +16ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:40 +167ms service=bus type=message.part.updated publishing
ERROR 2026-01-10T15:29:40 +84ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-10T15:29:40 +0ms service=default e=NotFoundError rejection
INFO  2026-01-10T15:29:40 +135ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:40 +13ms service=lsp file=/app/input/contacts.csv touching file
INFO  2026-01-10T15:29:40 +1ms service=file.time sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 file=/app/input/contacts.csv read
INFO  2026-01-10T15:29:40 +11ms service=bus type=message.part.updated publishing
|  Read     app/input/contacts.csv
INFO  2026-01-10T15:29:40 +26ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:40 +2ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:40 +1ms service=bus type=message.updated publishing

Let me check the content of the contacts.csv file to understand its structure.

INFO  2026-01-10T15:29:40 +16ms service=bus type=message.updated publishing
INFO  2026-01-10T15:29:40 +0ms service=bus type=session.status publishing
INFO  2026-01-10T15:29:40 +2ms service=session.prompt step=2 sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 loop
INFO  2026-01-10T15:29:41 +11ms service=bus type=message.updated publishing
INFO  2026-01-10T15:29:41 +0ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 small=true agent=title stream
INFO  2026-01-10T15:29:41 +0ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 small=true agent=title params={"options":{"reasoningEffort":"minimal"}} params
INFO  2026-01-10T15:29:41 +3ms service=bus type=session.updated publishing
INFO  2026-01-10T15:29:41 +0ms service=bus type=session.diff publishing
INFO  2026-01-10T15:29:41 +3ms service=bus type=message.updated publishing
INFO  2026-01-10T15:29:41 +0ms service=session.prompt status=started resolveTools
INFO  2026-01-10T15:29:41 +0ms service=tool.registry status=started invalid
INFO  2026-01-10T15:29:41 +0ms service=tool.registry status=started bash
INFO  2026-01-10T15:29:41 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell
INFO  2026-01-10T15:29:41 +1ms service=tool.registry status=started read
INFO  2026-01-10T15:29:41 +0ms service=tool.registry status=started glob
INFO  2026-01-10T15:29:41 +0ms service=tool.registry status=started grep
INFO  2026-01-10T15:29:41 +0ms service=tool.registry status=started edit
INFO  2026-01-10T15:29:41 +0ms service=tool.registry status=started write
INFO  2026-01-10T15:29:41 +0ms service=tool.registry status=started task
INFO  2026-01-10T15:29:41 +0ms service=tool.registry status=started webfetch
INFO  2026-01-10T15:29:41 +0ms service=tool.registry status=started todowrite
INFO  2026-01-10T15:29:41 +0ms service=tool.registry status=started todoread
INFO  2026-01-10T15:29:41 +1ms service=tool.registry status=started skill
INFO  2026-01-10T15:29:41 +0ms service=tool.registry status=completed duration=2 invalid
INFO  2026-01-10T15:29:41 +0ms service=tool.registry status=completed duration=1 read
INFO  2026-01-10T15:29:41 +0ms service=tool.registry status=completed duration=1 glob
INFO  2026-01-10T15:29:41 +0ms service=tool.registry status=completed duration=1 grep
INFO  2026-01-10T15:29:41 +0ms service=tool.registry status=completed duration=1 edit
INFO  2026-01-10T15:29:41 +0ms service=tool.registry status=completed duration=1 write
INFO  2026-01-10T15:29:41 +0ms service=tool.registry status=completed duration=1 webfetch
INFO  2026-01-10T15:29:41 +1ms service=tool.registry status=completed duration=2 todowrite
INFO  2026-01-10T15:29:41 +0ms service=tool.registry status=completed duration=2 todoread
INFO  2026-01-10T15:29:41 +0ms service=tool.registry status=completed duration=3 bash
INFO  2026-01-10T15:29:41 +0ms service=tool.registry status=completed duration=1 skill
INFO  2026-01-10T15:29:41 +1ms service=tool.registry status=completed duration=3 task
INFO  2026-01-10T15:29:41 +5ms service=session.prompt status=completed duration=9 resolveTools
INFO  2026-01-10T15:29:41 +26ms service=session.processor process
INFO  2026-01-10T15:29:41 +0ms service=llm providerID=openrouter modelID=qwen/qwen3-coder sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 small=false agent=build stream
INFO  2026-01-10T15:29:41 +0ms service=llm providerID=openrouter modelID=qwen/qwen3-coder sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 small=false agent=build params={"temperature":0.55,"topP":1,"options":{}} params
INFO  2026-01-10T15:29:41 +11ms service=bus type=session.status publishing
ERROR 2026-01-10T15:29:41 +866ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-10T15:29:41 +0ms service=default e=NotFoundError rejection
INFO  2026-01-10T15:29:43 +1738ms service=session.summary title=Implementing contact deduplicator title
INFO  2026-01-10T15:29:43 +1ms service=bus type=message.updated publishing
ERROR 2026-01-10T15:29:44 +1001ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-10T15:29:44 +0ms service=default e=NotFoundError rejection
INFO  2026-01-10T15:29:45 +1066ms service=session.summary title=Deduplicating contacts.csv to JSON title
INFO  2026-01-10T15:29:45 +2ms service=bus type=message.updated publishing
ERROR 2026-01-10T15:29:46 +1000ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-10T15:29:46 +0ms service=default e=NotFoundError rejection
INFO  2026-01-10T15:29:46 +221ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:47 +189ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:47 +201ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:47 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:47 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:47 +46ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:47 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:47 +207ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:47 +8ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:47 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:47 +214ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:47 +2ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:47 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:47 +107ms service=session.summary title=Deduplicating contacts.csv file title
INFO  2026-01-10T15:29:47 +0ms service=bus type=message.updated publishing
ERROR 2026-01-10T15:29:47 +27ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-10T15:29:47 +0ms service=default e=NotFoundError rejection
INFO  2026-01-10T15:29:48 +64ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:48 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:48 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:48 +95ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:48 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:48 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:48 +121ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:48 +178ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:48 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:48 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:48 +34ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:48 +2ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:48 +497ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:29:48 +2ms service=bus type=session.updated publishing
ERROR 2026-01-10T15:29:49 +70ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-10T15:29:49 +0ms service=default e=NotFoundError rejection
INFO  2026-01-10T15:31:23 +94778ms service=bus type=file.edited publishing
INFO  2026-01-10T15:31:23 +0ms service=format file=/app/input/deduplicator.py formatting
INFO  2026-01-10T15:31:23 +2ms service=format name=zig ext=.py checking
INFO  2026-01-10T15:31:23 +0ms service=format name=uv format ext=.py checking
INFO  2026-01-10T15:31:23 +2ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:23 +11ms service=format name=uv format ext=.py enabled
INFO  2026-01-10T15:31:23 +0ms service=format name=terraform ext=.py checking
INFO  2026-01-10T15:31:23 +0ms service=format name=standardrb ext=.py checking
INFO  2026-01-10T15:31:23 +0ms service=format name=shfmt ext=.py checking
INFO  2026-01-10T15:31:23 +0ms service=format name=ruff ext=.py checking
INFO  2026-01-10T15:31:23 +1ms service=format name=rubocop ext=.py checking
INFO  2026-01-10T15:31:23 +0ms service=format name=air ext=.py checking
INFO  2026-01-10T15:31:23 +0ms service=format name=prettier ext=.py checking
INFO  2026-01-10T15:31:23 +0ms service=format name=oxfmt ext=.py checking
INFO  2026-01-10T15:31:23 +0ms service=format name=ocamlformat ext=.py checking
INFO  2026-01-10T15:31:23 +0ms service=format name=nixfmt ext=.py checking
INFO  2026-01-10T15:31:23 +0ms service=format name=mix ext=.py checking
INFO  2026-01-10T15:31:23 +0ms service=format name=latexindent ext=.py checking
INFO  2026-01-10T15:31:23 +0ms service=format name=ktlint ext=.py checking
INFO  2026-01-10T15:31:23 +1ms service=format name=htmlbeautifier ext=.py checking
INFO  2026-01-10T15:31:23 +0ms service=format name=gofmt ext=.py checking
INFO  2026-01-10T15:31:23 +0ms service=format name=gleam ext=.py checking
INFO  2026-01-10T15:31:23 +0ms service=format name=dart ext=.py checking
INFO  2026-01-10T15:31:23 +0ms service=format name=clang-format ext=.py checking
INFO  2026-01-10T15:31:23 +0ms service=format name=biome ext=.py checking
INFO  2026-01-10T15:31:23 +0ms service=format command=["uv","format","--","$FILE"] running
INFO  2026-01-10T15:31:23 +77ms service=bus type=message.part.updated publishing

Now I'll create a Python script to deduplicate the contacts based on the specified rules. Let me write the solution:

INFO  2026-01-10T15:31:24 +167ms service=file.time sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 file=/app/input/deduplicator.py read
INFO  2026-01-10T15:31:24 +0ms service=lsp file=/app/input/deduplicator.py touching file
  ���� Resolving [1/1]   ���� pyright [7/6]   ���� pyright [7/6] ERROR 2026-01-10T15:31:24 +744ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-10T15:31:24 +0ms service=default e=NotFoundError rejection
  ���� Saving lockfile... INFO  2026-01-10T15:31:24 +112ms service=lsp serverID=pyright spawned lsp server
INFO  2026-01-10T15:31:24 +0ms service=lsp.client serverID=pyright starting client
INFO  2026-01-10T15:31:24 +10ms service=lsp.client serverID=pyright sending initialize
INFO  2026-01-10T15:31:25 +639ms service=lsp.client serverID=pyright initialized
INFO  2026-01-10T15:31:25 +3ms service=bus type=lsp.updated publishing
INFO  2026-01-10T15:31:25 +1ms service=lsp.client serverID=pyright path=/app/input/deduplicator.py waiting for diagnostics
INFO  2026-01-10T15:31:25 +0ms service=bus type=lsp.client.diagnostics subscribing
INFO  2026-01-10T15:31:25 +1ms service=lsp.client serverID=pyright path=/app/input/deduplicator.py textDocument/didOpen
INFO  2026-01-10T15:31:27 +2397ms service=lsp.client serverID=pyright path=/app/input/deduplicator.py count=0 textDocument/publishDiagnostics
INFO  2026-01-10T15:31:27 +0ms service=bus type=lsp.client.diagnostics publishing
INFO  2026-01-10T15:31:28 +160ms service=lsp.client serverID=pyright path=/app/input/deduplicator.py got diagnostics
INFO  2026-01-10T15:31:28 +0ms service=bus type=lsp.client.diagnostics unsubscribing
INFO  2026-01-10T15:31:28 +0ms service=bus type=lsp.client.diagnostics unsubscribing
INFO  2026-01-10T15:31:28 +23ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:28 +10ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:28 +1ms service=bus type=message.updated publishing
|  Write    app/input/deduplicator.py
INFO  2026-01-10T15:31:28 +6ms service=bus type=message.updated publishing
INFO  2026-01-10T15:31:28 +1ms service=bus type=session.status publishing
INFO  2026-01-10T15:31:28 +0ms service=session.prompt step=3 sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 loop
INFO  2026-01-10T15:31:28 +21ms service=bus type=message.updated publishing
INFO  2026-01-10T15:31:28 +1ms service=bus type=session.updated publishing
INFO  2026-01-10T15:31:28 +0ms service=bus type=session.diff publishing
INFO  2026-01-10T15:31:28 +31ms service=bus type=message.updated publishing
INFO  2026-01-10T15:31:28 +0ms service=session.prompt status=started resolveTools
INFO  2026-01-10T15:31:28 +0ms service=tool.registry status=started invalid
INFO  2026-01-10T15:31:28 +1ms service=tool.registry status=started bash
INFO  2026-01-10T15:31:28 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell
INFO  2026-01-10T15:31:28 +1ms service=tool.registry status=started read
INFO  2026-01-10T15:31:28 +0ms service=tool.registry status=started glob
INFO  2026-01-10T15:31:28 +0ms service=tool.registry status=started grep
INFO  2026-01-10T15:31:28 +0ms service=tool.registry status=started edit
INFO  2026-01-10T15:31:28 +0ms service=tool.registry status=started write
INFO  2026-01-10T15:31:28 +0ms service=tool.registry status=started task
INFO  2026-01-10T15:31:28 +0ms service=tool.registry status=started webfetch
INFO  2026-01-10T15:31:28 +0ms service=tool.registry status=started todowrite
INFO  2026-01-10T15:31:28 +0ms service=tool.registry status=started todoread
INFO  2026-01-10T15:31:28 +0ms service=tool.registry status=started skill
INFO  2026-01-10T15:31:28 +0ms service=tool.registry status=completed duration=2 invalid
INFO  2026-01-10T15:31:28 +0ms service=tool.registry status=completed duration=0 read
INFO  2026-01-10T15:31:28 +0ms service=tool.registry status=completed duration=0 glob
INFO  2026-01-10T15:31:28 +0ms service=tool.registry status=completed duration=0 grep
INFO  2026-01-10T15:31:28 +0ms service=tool.registry status=completed duration=0 edit
INFO  2026-01-10T15:31:28 +0ms service=tool.registry status=completed duration=0 write
INFO  2026-01-10T15:31:28 +0ms service=tool.registry status=completed duration=0 webfetch
INFO  2026-01-10T15:31:28 +0ms service=tool.registry status=completed duration=0 todowrite
INFO  2026-01-10T15:31:28 +0ms service=tool.registry status=completed duration=0 todoread
INFO  2026-01-10T15:31:28 +0ms service=tool.registry status=completed duration=1 bash
INFO  2026-01-10T15:31:28 +0ms service=tool.registry status=completed duration=0 skill
INFO  2026-01-10T15:31:28 +0ms service=tool.registry status=completed duration=0 task
INFO  2026-01-10T15:31:28 +4ms service=session.prompt status=completed duration=6 resolveTools
INFO  2026-01-10T15:31:28 +13ms service=session.processor process
INFO  2026-01-10T15:31:28 +0ms service=llm providerID=openrouter modelID=qwen/qwen3-coder sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 small=false agent=build stream
INFO  2026-01-10T15:31:28 +0ms service=llm providerID=openrouter modelID=qwen/qwen3-coder sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 small=false agent=build params={"temperature":0.55,"topP":1,"options":{}} params
INFO  2026-01-10T15:31:28 +11ms service=bus type=session.status publishing
INFO  2026-01-10T15:31:29 +831ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:29 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:29 +30ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:29 +29ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:29 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:29 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:29 +6ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:29 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:29 +12ms service=bus type=message.part.updated publishing
ERROR 2026-01-10T15:31:29 +1ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-10T15:31:29 +0ms service=default e=NotFoundError rejection
INFO  2026-01-10T15:31:29 +4ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:29 +54ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:29 +204ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:29 +33ms service=bus type=message.part.updated publishing

Now let me run the deduplicator script to process the contacts and generate the deduped.json file:

INFO  2026-01-10T15:31:29 +22ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:29 +114ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:29 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:29 +1ms service=bus type=message.updated publishing
|  Bash     Run the contact deduplicator script
INFO  2026-01-10T15:31:29 +2ms service=bus type=message.updated publishing
INFO  2026-01-10T15:31:29 +0ms service=bus type=session.status publishing
INFO  2026-01-10T15:31:29 +1ms service=session.prompt step=4 sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 loop
INFO  2026-01-10T15:31:29 +4ms service=bus type=message.updated publishing
INFO  2026-01-10T15:31:29 +0ms service=bus type=session.updated publishing
INFO  2026-01-10T15:31:29 +1ms service=bus type=session.diff publishing
INFO  2026-01-10T15:31:29 +1ms service=bus type=message.updated publishing
INFO  2026-01-10T15:31:29 +1ms service=session.prompt status=started resolveTools
INFO  2026-01-10T15:31:29 +0ms service=tool.registry status=started invalid
INFO  2026-01-10T15:31:29 +0ms service=tool.registry status=started bash
INFO  2026-01-10T15:31:29 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell
INFO  2026-01-10T15:31:29 +0ms service=tool.registry status=started read
INFO  2026-01-10T15:31:29 +0ms service=tool.registry status=started glob
INFO  2026-01-10T15:31:29 +0ms service=tool.registry status=started grep
INFO  2026-01-10T15:31:29 +0ms service=tool.registry status=started edit
INFO  2026-01-10T15:31:29 +0ms service=tool.registry status=started write
INFO  2026-01-10T15:31:29 +0ms service=tool.registry status=started task
INFO  2026-01-10T15:31:29 +0ms service=tool.registry status=started webfetch
INFO  2026-01-10T15:31:29 +0ms service=tool.registry status=started todowrite
INFO  2026-01-10T15:31:29 +0ms service=tool.registry status=started todoread
INFO  2026-01-10T15:31:29 +0ms service=tool.registry status=started skill
INFO  2026-01-10T15:31:29 +0ms service=tool.registry status=completed duration=0 invalid
INFO  2026-01-10T15:31:29 +0ms service=tool.registry status=completed duration=0 read
INFO  2026-01-10T15:31:29 +0ms service=tool.registry status=completed duration=0 glob
INFO  2026-01-10T15:31:29 +0ms service=tool.registry status=completed duration=0 grep
INFO  2026-01-10T15:31:29 +0ms service=tool.registry status=completed duration=0 edit
INFO  2026-01-10T15:31:29 +0ms service=tool.registry status=completed duration=0 write
INFO  2026-01-10T15:31:29 +0ms service=tool.registry status=completed duration=0 webfetch
INFO  2026-01-10T15:31:29 +0ms service=tool.registry status=completed duration=0 todowrite
INFO  2026-01-10T15:31:29 +0ms service=tool.registry status=completed duration=0 todoread
INFO  2026-01-10T15:31:29 +0ms service=tool.registry status=completed duration=0 bash
INFO  2026-01-10T15:31:29 +1ms service=tool.registry status=completed duration=1 skill
INFO  2026-01-10T15:31:29 +0ms service=tool.registry status=completed duration=1 task
INFO  2026-01-10T15:31:29 +1ms service=session.prompt status=completed duration=2 resolveTools
INFO  2026-01-10T15:31:29 +2ms service=session.processor process
INFO  2026-01-10T15:31:29 +0ms service=llm providerID=openrouter modelID=qwen/qwen3-coder sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 small=false agent=build stream
INFO  2026-01-10T15:31:29 +0ms service=llm providerID=openrouter modelID=qwen/qwen3-coder sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 small=false agent=build params={"temperature":0.55,"topP":1,"options":{}} params
INFO  2026-01-10T15:31:29 +3ms service=bus type=session.status publishing
INFO  2026-01-10T15:31:30 +509ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:30 +8ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:30 +4ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:30 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:30 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:30 +15ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:30 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:30 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:30 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:30 +0ms service=bus type=message.part.updated publishing
ERROR 2026-01-10T15:31:30 +11ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-10T15:31:30 +0ms service=default e=NotFoundError rejection
INFO  2026-01-10T15:31:30 +85ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:30 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:30 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:30 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:30 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:30 +7ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:30 +58ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:30 +4ms service=lsp file=/app/input/deduped.json touching file
INFO  2026-01-10T15:31:30 +1ms service=file.time sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 file=/app/input/deduped.json read
INFO  2026-01-10T15:31:30 +2ms service=bus type=message.part.updated publishing
|  Read     app/input/deduped.json
INFO  2026-01-10T15:31:30 +55ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:30 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:30 +0ms service=bus type=message.updated publishing

Let me check the generated deduped.json file to see the results:

INFO  2026-01-10T15:31:30 +2ms service=bus type=message.updated publishing
INFO  2026-01-10T15:31:30 +0ms service=bus type=session.status publishing
INFO  2026-01-10T15:31:30 +0ms service=session.prompt step=5 sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 loop
INFO  2026-01-10T15:31:30 +10ms service=bus type=message.updated publishing
INFO  2026-01-10T15:31:30 +1ms service=bus type=session.updated publishing
INFO  2026-01-10T15:31:30 +0ms service=bus type=session.diff publishing
INFO  2026-01-10T15:31:30 +3ms service=bus type=message.updated publishing
INFO  2026-01-10T15:31:30 +0ms service=session.prompt status=started resolveTools
INFO  2026-01-10T15:31:30 +0ms service=tool.registry status=started invalid
INFO  2026-01-10T15:31:30 +0ms service=tool.registry status=started bash
INFO  2026-01-10T15:31:30 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell
INFO  2026-01-10T15:31:30 +0ms service=tool.registry status=started read
INFO  2026-01-10T15:31:30 +0ms service=tool.registry status=started glob
INFO  2026-01-10T15:31:30 +0ms service=tool.registry status=started grep
INFO  2026-01-10T15:31:30 +0ms service=tool.registry status=started edit
INFO  2026-01-10T15:31:30 +0ms service=tool.registry status=started write
INFO  2026-01-10T15:31:30 +0ms service=tool.registry status=started task
INFO  2026-01-10T15:31:30 +0ms service=tool.registry status=started webfetch
INFO  2026-01-10T15:31:30 +0ms service=tool.registry status=started todowrite
INFO  2026-01-10T15:31:30 +0ms service=tool.registry status=started todoread
INFO  2026-01-10T15:31:30 +1ms service=tool.registry status=started skill
INFO  2026-01-10T15:31:30 +0ms service=tool.registry status=completed duration=1 invalid
INFO  2026-01-10T15:31:30 +0ms service=tool.registry status=completed duration=1 read
INFO  2026-01-10T15:31:30 +0ms service=tool.registry status=completed duration=1 glob
INFO  2026-01-10T15:31:30 +0ms service=tool.registry status=completed duration=1 grep
INFO  2026-01-10T15:31:30 +0ms service=tool.registry status=completed duration=1 edit
INFO  2026-01-10T15:31:30 +0ms service=tool.registry status=completed duration=1 write
INFO  2026-01-10T15:31:30 +0ms service=tool.registry status=completed duration=1 webfetch
INFO  2026-01-10T15:31:30 +0ms service=tool.registry status=completed duration=1 todowrite
INFO  2026-01-10T15:31:30 +0ms service=tool.registry status=completed duration=1 todoread
INFO  2026-01-10T15:31:30 +0ms service=tool.registry status=completed duration=1 bash
INFO  2026-01-10T15:31:30 +0ms service=tool.registry status=completed duration=0 skill
INFO  2026-01-10T15:31:30 +0ms service=tool.registry status=completed duration=1 task
INFO  2026-01-10T15:31:30 +4ms service=session.prompt status=completed duration=5 resolveTools
INFO  2026-01-10T15:31:30 +9ms service=session.processor process
INFO  2026-01-10T15:31:30 +0ms service=llm providerID=openrouter modelID=qwen/qwen3-coder sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 small=false agent=build stream
INFO  2026-01-10T15:31:30 +0ms service=llm providerID=openrouter modelID=qwen/qwen3-coder sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 small=false agent=build params={"temperature":0.55,"topP":1,"options":{}} params
INFO  2026-01-10T15:31:30 +3ms service=bus type=session.status publishing
ERROR 2026-01-10T15:31:31 +844ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-10T15:31:31 +0ms service=default e=NotFoundError rejection
INFO  2026-01-10T15:31:38 +6884ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:38 +2ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:38 +259ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:38 +4ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:38 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:38 +84ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:38 +3ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:38 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:38 +145ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:38 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:38 +2ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:38 +228ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:38 +2ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:38 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:39 +209ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:39 +2ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:39 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:39 +37ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:39 +0ms service=bus type=message.part.updated publishing
ERROR 2026-01-10T15:31:39 +26ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-10T15:31:39 +0ms service=default e=NotFoundError rejection
INFO  2026-01-10T15:31:39 +182ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:39 +2ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:39 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:39 +14ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:39 +228ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:39 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:39 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:39 +237ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:39 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:39 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:40 +196ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:40 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:40 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:40 +115ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:40 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:40 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:40 +193ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:40 +2ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:40 +0ms service=bus type=message.part.updated publishing
ERROR 2026-01-10T15:31:40 +8ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-10T15:31:40 +1ms service=default e=NotFoundError rejection
INFO  2026-01-10T15:31:40 +19ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:40 +230ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:40 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:40 +234ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:40 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:40 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:40 +135ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:40 +14ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:40 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:41 +74ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:41 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:41 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:41 +222ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:41 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:41 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:41 +27ms service=bus type=message.part.updated publishing
ERROR 2026-01-10T15:31:41 +65ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-10T15:31:41 +0ms service=default e=NotFoundError rejection
INFO  2026-01-10T15:31:41 +157ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:41 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:41 +227ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:41 +4ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:41 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:41 +123ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:41 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:41 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:41 +102ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:41 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:41 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:42 +194ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:42 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:42 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:42 +32ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:42 +230ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:42 +2ms service=bus type=message.part.updated publishing
ERROR 2026-01-10T15:31:42 +85ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-10T15:31:42 +0ms service=default e=NotFoundError rejection
INFO  2026-01-10T15:31:42 +138ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:42 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:42 +7ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:42 +21ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:42 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:42 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:42 +230ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:42 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:42 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:43 +166ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:43 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:43 +4ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:43 +60ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:43 +226ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:43 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:43 +194ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:43 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:43 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:43 +37ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:43 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:43 +1ms service=bus type=message.part.updated publishing
ERROR 2026-01-10T15:31:43 +56ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-10T15:31:43 +0ms service=default e=NotFoundError rejection
INFO  2026-01-10T15:31:43 +171ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:43 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:43 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:43 +140ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:43 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:43 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:44 +86ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:44 +220ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:44 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:44 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:44 +23ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:44 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:44 +226ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:44 +3ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:44 +2ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:44 +223ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:44 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:44 +1ms service=bus type=message.part.updated publishing
ERROR 2026-01-10T15:31:44 +75ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-10T15:31:44 +0ms service=default e=NotFoundError rejection
INFO  2026-01-10T15:31:44 +30ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:44 +2ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:44 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:44 +119ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:44 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:44 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:45 +232ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:45 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:45 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:45 +242ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:45 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:45 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:45 +229ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:45 +2ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:45 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:45 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:45 +31ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:45 +4ms service=bus type=message.part.updated publishing
ERROR 2026-01-10T15:31:45 +140ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-10T15:31:45 +0ms service=default e=NotFoundError rejection
INFO  2026-01-10T15:31:45 +81ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:45 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:45 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:46 +229ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:46 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:46 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:46 +229ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:46 +236ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:46 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:46 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:46 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:46 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:46 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:46 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:46 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:46 +150ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:46 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:46 +2ms service=bus type=message.part.updated publishing
ERROR 2026-01-10T15:31:46 +149ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-10T15:31:46 +0ms service=default e=NotFoundError rejection
INFO  2026-01-10T15:31:47 +66ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:47 +4ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:47 +2ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:47 +206ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:47 +2ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:47 +2ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:47 +237ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:47 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:47 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:47 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:47 +151ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:47 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:47 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:47 +197ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:47 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:47 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:47 +70ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:47 +1ms service=bus type=message.part.updated publishing
ERROR 2026-01-10T15:31:48 +125ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-10T15:31:48 +0ms service=default e=NotFoundError rejection
INFO  2026-01-10T15:31:48 +97ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:48 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:48 +2ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:48 +20ms service=bus type=message.part.updated publishing
ERROR 2026-01-10T15:31:49 +982ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-10T15:31:49 +0ms service=default e=NotFoundError rejection
INFO  2026-01-10T15:31:49 +434ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:49 +2ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:49 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:49 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:49 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:49 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:49 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:49 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:49 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:49 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:49 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:49 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:49 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:49 +23ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:49 +5ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:49 +2ms service=bus type=message.updated publishing

The contact deduplication process has been completed successfully. The script identified and grouped duplicate contacts based on the specified matching criteria (phone numbers, email addresses, and similar names). Here's what was accomplished:

1. Read the contacts.csv file containing 50 contacts
2. Identified 7 duplicate groups with a total of 8 duplicate entries
3. Generated deduped.json with the exact structure required

The results show:
- Original count: 50 contacts
- Unique count after deduplication: 42 contacts
- Duplicates found: 8 entries

The duplicate groups correctly identify matches based on:
- Phone number matches (after normalization)
- Email address matches (case-insensitive)
- Name matches (exact or initials with same last name)

Each group lists the primary contact (with the most complete information) and all its duplicates, along with the matching reason.

INFO  2026-01-10T15:31:49 +20ms service=bus type=message.updated publishing
INFO  2026-01-10T15:31:49 +1ms service=bus type=session.status publishing
INFO  2026-01-10T15:31:49 +0ms service=session.prompt step=6 sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 loop
INFO  2026-01-10T15:31:49 +28ms service=bus type=message.updated publishing
INFO  2026-01-10T15:31:49 +1ms service=bus type=message.updated publishing
INFO  2026-01-10T15:31:49 +1ms service=bus type=session.updated publishing
INFO  2026-01-10T15:31:49 +0ms service=bus type=session.diff publishing
INFO  2026-01-10T15:31:49 +4ms service=bus type=message.updated publishing
INFO  2026-01-10T15:31:49 +1ms service=session.prompt status=started resolveTools
INFO  2026-01-10T15:31:49 +0ms service=tool.registry status=started invalid
INFO  2026-01-10T15:31:49 +1ms service=tool.registry status=started bash
INFO  2026-01-10T15:31:49 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell
INFO  2026-01-10T15:31:49 +1ms service=tool.registry status=started read
INFO  2026-01-10T15:31:49 +0ms service=tool.registry status=started glob
INFO  2026-01-10T15:31:49 +0ms service=tool.registry status=started grep
INFO  2026-01-10T15:31:49 +0ms service=tool.registry status=started edit
INFO  2026-01-10T15:31:49 +0ms service=tool.registry status=started write
INFO  2026-01-10T15:31:49 +0ms service=tool.registry status=started task
INFO  2026-01-10T15:31:49 +0ms service=tool.registry status=started webfetch
INFO  2026-01-10T15:31:49 +0ms service=tool.registry status=started todowrite
INFO  2026-01-10T15:31:49 +0ms service=tool.registry status=started todoread
INFO  2026-01-10T15:31:49 +1ms service=tool.registry status=started skill
INFO  2026-01-10T15:31:49 +0ms service=tool.registry status=completed duration=3 invalid
INFO  2026-01-10T15:31:49 +0ms service=tool.registry status=completed duration=1 read
INFO  2026-01-10T15:31:49 +0ms service=tool.registry status=completed duration=1 glob
INFO  2026-01-10T15:31:49 +0ms service=tool.registry status=completed duration=1 grep
INFO  2026-01-10T15:31:49 +0ms service=tool.registry status=completed duration=1 edit
INFO  2026-01-10T15:31:49 +0ms service=tool.registry status=completed duration=1 write
INFO  2026-01-10T15:31:49 +0ms service=tool.registry status=completed duration=1 webfetch
INFO  2026-01-10T15:31:49 +0ms service=tool.registry status=completed duration=1 todowrite
INFO  2026-01-10T15:31:49 +0ms service=tool.registry status=completed duration=1 todoread
INFO  2026-01-10T15:31:49 +0ms service=tool.registry status=completed duration=2 bash
INFO  2026-01-10T15:31:49 +1ms service=tool.registry status=completed duration=2 skill
INFO  2026-01-10T15:31:49 +0ms service=tool.registry status=completed duration=2 task
INFO  2026-01-10T15:31:49 +4ms service=session.prompt status=completed duration=8 resolveTools
INFO  2026-01-10T15:31:49 +23ms service=session.processor process
INFO  2026-01-10T15:31:49 +1ms service=llm providerID=openrouter modelID=qwen/qwen3-coder sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 small=false agent=build stream
INFO  2026-01-10T15:31:49 +2ms service=llm providerID=openrouter modelID=qwen/qwen3-coder sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 small=false agent=build params={"temperature":0.55,"topP":1,"options":{}} params
INFO  2026-01-10T15:31:49 +14ms service=bus type=session.status publishing
ERROR 2026-01-10T15:31:50 +865ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-10T15:31:50 +2ms service=default e=NotFoundError rejection
INFO  2026-01-10T15:31:51 +667ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:51 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:51 +18ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:51 +31ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:51 +36ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:51 +60ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:51 +14ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:51 +98ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:51 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:51 +70ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:51 +2ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:51 +23ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:51 +56ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:51 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:51 +105ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:51 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:51 +53ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:51 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:51 +41ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:51 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:51 +44ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:51 +5ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:51 +29ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:51 +56ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:51 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:52 +64ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:52 +50ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:52 +16ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:52 +84ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:52 +4ms service=bus type=message.part.updated publishing
ERROR 2026-01-10T15:31:52 +43ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-10T15:31:52 +0ms service=default e=NotFoundError rejection
INFO  2026-01-10T15:31:52 +19ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:52 +24ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:52 +70ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:52 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:52 +100ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:52 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:52 +28ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:52 +76ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:52 +5ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:52 +66ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:52 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:52 +56ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:52 +3ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:52 +71ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:52 +77ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:52 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:52 +77ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:52 +75ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:52 +5ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:53 +21ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:53 +31ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:53 +6ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:53 +72ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:53 +56ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:53 +30ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:53 +40ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:53 +2ms service=bus type=message.part.updated publishing
INFO  2026-01-10T15:31:53 +1ms service=bus type=message.updated publishing
INFO  2026-01-10T15:31:53 +5ms service=bus type=message.updated publishing
INFO  2026-01-10T15:31:53 +0ms service=bus type=session.status publishing
INFO  2026-01-10T15:31:53 +0ms service=session.prompt step=7 sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 loop
ERROR 2026-01-10T15:31:53 +1ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-10T15:31:53 +0ms service=default e=NotFoundError rejection

The contact deduplication task has been completed successfully. The script processed the contacts.csv file and generated a deduped.json file with the exact structure required.

Key results:
- Original count: 50 contacts
- Unique count: 42 contacts
- Duplicates found: 8 entries
- 7 duplicate groups were identified based on phone, email, and name matching criteria

The implementation correctly:
1. Normalized phone numbers for comparison
2. Performed case-insensitive email matching
3. Handled name matching including initials with same last name
4. Selected primary contacts based on completeness (most non-empty fields)
5. Generated proper match reasons (phone, email, name, or combinations)

The deduped.json file contains all the required information in the specified format.

INFO  2026-01-10T15:31:53 +36ms service=bus type=message.updated publishing
INFO  2026-01-10T15:31:53 +1ms service=bus type=message.updated publishing
INFO  2026-01-10T15:31:53 +0ms service=bus type=session.updated publishing
INFO  2026-01-10T15:31:53 +0ms service=bus type=session.diff publishing
INFO  2026-01-10T15:31:53 +10ms service=session.prompt sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 exiting loop
INFO  2026-01-10T15:31:53 +2ms service=session.compaction pruning
INFO  2026-01-10T15:31:53 +4ms service=session.prompt sessionID=ses_45778fe36ffe0fvydlr6PlYVD7 cancel
INFO  2026-01-10T15:31:53 +0ms service=bus type=session.status publishing
INFO  2026-01-10T15:31:53 +0ms service=bus type=session.idle publishing
INFO  2026-01-10T15:31:53 +13ms service=default directory=/app/input disposing instance
INFO  2026-01-10T15:31:53 +0ms service=state key=/app/input waiting for state disposal to complete
INFO  2026-01-10T15:31:53 +2ms service=lsp.client serverID=pyright shutting down
INFO  2026-01-10T15:31:53 +1ms service=lsp.client serverID=pyright shutdown
INFO  2026-01-10T15:31:53 +1ms service=state key=/app/input state disposal completed
--- Initial command finished (exit code: 0) ---
--- no_shell=true, exiting container without starting shell ---
Command execution complete. Container has exited.
Session has been cleaned up.