/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_20260107_203109/task5_dedup_contact/openrouter-anthropic-claude-haiku-4.5/workspace to /app
No project_name provided - skipping configuration directory setup.
Session created successfully!
Session ID: ce722b70
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 146 models to OpenCode configuration
Added openrouter standard provider with 347 models to OpenCode configuration
Set default model to openrouter/anthropic/claude-haiku-4.5
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  2026-01-07T21:33:30 +579ms service=default version=1.0.212 args=["run","--print-logs"] opencode
INFO  2026-01-07T21:33:30 +2ms service=default directory=/app/input creating instance
INFO  2026-01-07T21:33:30 +1ms service=project directory=/app/input fromDirectory
INFO  2026-01-07T21:33:30 +2ms service=storage index=0 running migration
ERROR 2026-01-07T21:33:30 +3ms service=storage index=0 failed to run migration
INFO  2026-01-07T21:33:30 +3ms service=storage index=1 running migration
INFO  2026-01-07T21:33:30 +7ms service=default directory=/app/input bootstrapping
INFO  2026-01-07T21:33:30 +5ms service=config path=/home/cubbi/.config/opencode/config.json loading
INFO  2026-01-07T21:33:30 +52ms service=config path=/home/cubbi/.config/opencode/opencode.json loading
INFO  2026-01-07T21:33:30 +3ms service=config path=/home/cubbi/.config/opencode/opencode.jsonc loading
INFO  2026-01-07T21:33:30 +10ms 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  2026-01-07T21:33:31 +494ms service=bun code=0 stdout=bun add v1.3.5 (1e86cebd)

installed @opencode-ai/plugin@1.0.212

3 packages installed [475.00ms]
 stderr=Resolving dependencies
Resolved, downloaded and extracted [12]
Saved lockfile
 done
INFO  2026-01-07T21:33:31 +1ms 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  2026-01-07T21:33:31 +15ms service=bun code=0 stdout=bun install v1.3.5 (1e86cebd)

Checked 3 installs across 4 packages (no changes) [4.00ms]
 stderr= done
INFO  2026-01-07T21:33:31 +13ms service=plugin path=opencode-copilot-auth@0.0.9 loading plugin
INFO  2026-01-07T21:33:31 +1ms service=bun pkg=opencode-copilot-auth version=0.0.9 installing package using Bun's default registry resolution
INFO  2026-01-07T21:33:31 +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  2026-01-07T21:33:31 +100ms service=bun code=0 stdout=bun add v1.3.5 (1e86cebd)

installed opencode-copilot-auth@0.0.9

1 package installed [89.00ms]
 stderr=Resolving dependencies
Resolved, downloaded and extracted [4]
Saved lockfile
 done
INFO  2026-01-07T21:33:31 +4ms service=plugin path=opencode-anthropic-auth@0.0.5 loading plugin
INFO  2026-01-07T21:33:31 +0ms service=bun pkg=opencode-anthropic-auth version=0.0.5 installing package using Bun's default registry resolution
INFO  2026-01-07T21:33:31 +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  2026-01-07T21:33:32 +605ms 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 [592.00ms]
 stderr=Resolving dependencies
Resolved, downloaded and extracted [50]
Saved lockfile
 done
INFO  2026-01-07T21:33:32 +66ms service=bus type=* subscribing
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INFO  2026-01-07T21:33:32 +4ms service=bus type=command.executed subscribing
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INFO  2026-01-07T21:33:32 +4ms service=session id=ses_4659eeb78ffeJJjqxZ36U0gBkQ version=1.0.212 projectID=global directory=/app/input title=New session - 2026-01-07T21:33:32.167Z time={"created":1767821612167,"updated":1767821612167} created
INFO  2026-01-07T21:33:32 +5ms service=bus type=session.created publishing
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INFO  2026-01-07T21:33:32 +7ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_4659eeb78ffeJJjqxZ36U0gBkQ small=true agent=title stream
INFO  2026-01-07T21:33:32 +1ms service=provider status=started providerID=openrouter getSDK
INFO  2026-01-07T21:33:32 +0ms service=provider providerID=openrouter pkg=@ai-sdk/openai-compatible using bundled provider
INFO  2026-01-07T21:33:32 +1ms service=provider status=completed duration=1 providerID=openrouter getSDK
INFO  2026-01-07T21:33:32 +2ms service=bus type=message.updated publishing
INFO  2026-01-07T21:33:32 +3ms service=session.prompt status=started resolveTools
INFO  2026-01-07T21:33:32 +3ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_4659eeb78ffeJJjqxZ36U0gBkQ small=true agent=title params={"options":{"reasoningEffort":"minimal"}} params
INFO  2026-01-07T21:33:32 +18ms service=tool.registry status=started invalid
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INFO  2026-01-07T21:33:32 +0ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_4659eeb78ffeJJjqxZ36U0gBkQ small=false agent=build stream
INFO  2026-01-07T21:33:32 +1ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_4659eeb78ffeJJjqxZ36U0gBkQ small=false agent=build params={"options":{}} params
INFO  2026-01-07T21:33:32 +4ms service=bus type=session.status publishing
INFO  2026-01-07T21:33:32 +4ms service=bus type=message.updated publishing
INFO  2026-01-07T21:33:32 +3ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_4659eeb78ffeJJjqxZ36U0gBkQ small=true agent=title stream
INFO  2026-01-07T21:33:32 +0ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_4659eeb78ffeJJjqxZ36U0gBkQ small=true agent=title params={"options":{"reasoningEffort":"minimal"}} params
INFO  2026-01-07T21:33:32 +5ms service=bus type=session.updated publishing
INFO  2026-01-07T21:33:32 +3ms service=bus type=session.diff publishing
ERROR 2026-01-07T21:33:33 +770ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-07T21:33:33 +0ms service=default e=NotFoundError rejection
INFO  2026-01-07T21:33:34 +893ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:34 +2ms service=bus type=message.part.updated publishing
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INFO  2026-01-07T21:33:34 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:34 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:34 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:34 +2ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:34 +2ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:34 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:34 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:34 +2ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:34 +2ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:34 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:34 +62ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:34 +19ms service=bus type=message.part.updated publishing

I'll help you create a contact list deduplicator. Let me start by checking if the `contacts.csv` file exists and examining its structure.

INFO  2026-01-07T21:33:34 +126ms service=bus type=message.part.updated publishing
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INFO  2026-01-07T21:33:34 +8ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:34 +0ms service=bus type=message.updated publishing
|  Bash     Check for contacts.csv file

-rw-r--r-- 1 cubbi cubbi 2645 Jan  7 21:33 contacts.csv

INFO  2026-01-07T21:33:34 +23ms service=bus type=message.updated publishing
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INFO  2026-01-07T21:33:34 +0ms service=session.prompt step=1 sessionID=ses_4659eeb78ffeJJjqxZ36U0gBkQ loop
INFO  2026-01-07T21:33:34 +3ms service=bus type=message.updated publishing
INFO  2026-01-07T21:33:34 +1ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_4659eeb78ffeJJjqxZ36U0gBkQ small=true agent=title stream
INFO  2026-01-07T21:33:34 +0ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_4659eeb78ffeJJjqxZ36U0gBkQ small=true agent=title params={"options":{"reasoningEffort":"minimal"}} params
INFO  2026-01-07T21:33:34 +4ms service=bus type=session.updated publishing
INFO  2026-01-07T21:33:34 +2ms service=bus type=session.diff publishing
INFO  2026-01-07T21:33:34 +20ms service=bus type=message.updated publishing
INFO  2026-01-07T21:33:34 +1ms service=session.prompt status=started resolveTools
INFO  2026-01-07T21:33:34 +1ms service=tool.registry status=started invalid
INFO  2026-01-07T21:33:34 +0ms service=tool.registry status=started bash
INFO  2026-01-07T21:33:34 +1ms service=bash-tool shell=/usr/bin/bash bash tool using shell
INFO  2026-01-07T21:33:34 +0ms service=tool.registry status=started read
INFO  2026-01-07T21:33:34 +0ms service=tool.registry status=started glob
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INFO  2026-01-07T21:33:34 +0ms service=tool.registry status=started edit
INFO  2026-01-07T21:33:34 +0ms service=tool.registry status=started write
INFO  2026-01-07T21:33:34 +0ms service=tool.registry status=started task
INFO  2026-01-07T21:33:34 +0ms service=tool.registry status=started webfetch
INFO  2026-01-07T21:33:34 +0ms service=tool.registry status=started todowrite
INFO  2026-01-07T21:33:34 +3ms service=tool.registry status=started todoread
INFO  2026-01-07T21:33:34 +1ms service=tool.registry status=started skill
INFO  2026-01-07T21:33:34 +1ms service=tool.registry status=completed duration=6 invalid
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INFO  2026-01-07T21:33:34 +0ms service=tool.registry status=completed duration=2 skill
INFO  2026-01-07T21:33:34 +0ms service=tool.registry status=completed duration=5 task
INFO  2026-01-07T21:33:34 +4ms service=session.prompt status=completed duration=11 resolveTools
INFO  2026-01-07T21:33:34 +26ms service=session.processor process
INFO  2026-01-07T21:33:34 +1ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_4659eeb78ffeJJjqxZ36U0gBkQ small=false agent=build stream
INFO  2026-01-07T21:33:34 +0ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_4659eeb78ffeJJjqxZ36U0gBkQ small=false agent=build params={"options":{}} params
INFO  2026-01-07T21:33:34 +12ms service=bus type=session.status publishing
ERROR 2026-01-07T21:33:35 +655ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-07T21:33:35 +0ms service=default e=NotFoundError rejection
INFO  2026-01-07T21:33:35 +724ms service=bus type=message.part.updated publishing
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INFO  2026-01-07T21:33:36 +151ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:36 +33ms service=lsp file=/app/input/contacts.csv touching file
INFO  2026-01-07T21:33:36 +1ms service=file.time sessionID=ses_4659eeb78ffeJJjqxZ36U0gBkQ file=/app/input/contacts.csv read
INFO  2026-01-07T21:33:36 +3ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:36 +4ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:36 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:36 +1ms service=bus type=message.updated publishing

Great! The file exists. Let me read it to understand its structure.

|  Read     app/input/contacts.csv
INFO  2026-01-07T21:33:36 +22ms service=bus type=message.updated publishing
INFO  2026-01-07T21:33:36 +0ms service=bus type=session.status publishing
INFO  2026-01-07T21:33:36 +0ms service=session.prompt step=2 sessionID=ses_4659eeb78ffeJJjqxZ36U0gBkQ loop
INFO  2026-01-07T21:33:36 +39ms service=bus type=message.updated publishing
INFO  2026-01-07T21:33:36 +4ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_4659eeb78ffeJJjqxZ36U0gBkQ small=true agent=title stream
INFO  2026-01-07T21:33:36 +1ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_4659eeb78ffeJJjqxZ36U0gBkQ small=true agent=title params={"options":{"reasoningEffort":"minimal"}} params
INFO  2026-01-07T21:33:36 +4ms service=bus type=session.updated publishing
INFO  2026-01-07T21:33:36 +0ms service=bus type=session.diff publishing
INFO  2026-01-07T21:33:36 +2ms service=bus type=message.updated publishing
INFO  2026-01-07T21:33:36 +0ms service=session.prompt status=started resolveTools
INFO  2026-01-07T21:33:36 +1ms service=tool.registry status=started invalid
INFO  2026-01-07T21:33:36 +0ms service=tool.registry status=started bash
INFO  2026-01-07T21:33:36 +1ms service=bash-tool shell=/usr/bin/bash bash tool using shell
INFO  2026-01-07T21:33:36 +1ms service=tool.registry status=started read
INFO  2026-01-07T21:33:36 +0ms service=tool.registry status=started glob
INFO  2026-01-07T21:33:36 +0ms service=tool.registry status=started grep
INFO  2026-01-07T21:33:36 +0ms service=tool.registry status=started edit
INFO  2026-01-07T21:33:36 +0ms service=tool.registry status=started write
INFO  2026-01-07T21:33:36 +0ms service=tool.registry status=started task
INFO  2026-01-07T21:33:36 +0ms service=tool.registry status=started webfetch
INFO  2026-01-07T21:33:36 +1ms service=tool.registry status=started todowrite
INFO  2026-01-07T21:33:36 +0ms service=tool.registry status=started todoread
INFO  2026-01-07T21:33:36 +0ms service=tool.registry status=started skill
INFO  2026-01-07T21:33:36 +0ms service=tool.registry status=completed duration=3 invalid
INFO  2026-01-07T21:33:36 +0ms service=tool.registry status=completed duration=1 read
INFO  2026-01-07T21:33:36 +0ms service=tool.registry status=completed duration=1 glob
INFO  2026-01-07T21:33:36 +0ms service=tool.registry status=completed duration=1 grep
INFO  2026-01-07T21:33:36 +0ms service=tool.registry status=completed duration=1 edit
INFO  2026-01-07T21:33:36 +1ms service=tool.registry status=completed duration=2 write
INFO  2026-01-07T21:33:36 +0ms service=tool.registry status=completed duration=2 webfetch
INFO  2026-01-07T21:33:36 +0ms service=tool.registry status=completed duration=2 todowrite
INFO  2026-01-07T21:33:36 +0ms service=tool.registry status=completed duration=1 todoread
INFO  2026-01-07T21:33:36 +0ms service=tool.registry status=completed duration=4 bash
INFO  2026-01-07T21:33:36 +1ms service=tool.registry status=completed duration=2 skill
INFO  2026-01-07T21:33:36 +1ms service=tool.registry status=completed duration=3 task
INFO  2026-01-07T21:33:36 +5ms service=session.prompt status=completed duration=12 resolveTools
INFO  2026-01-07T21:33:36 +11ms service=session.processor process
INFO  2026-01-07T21:33:36 +1ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_4659eeb78ffeJJjqxZ36U0gBkQ small=false agent=build stream
INFO  2026-01-07T21:33:36 +0ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_4659eeb78ffeJJjqxZ36U0gBkQ small=false agent=build params={"options":{}} params
INFO  2026-01-07T21:33:36 +4ms service=bus type=session.status publishing
ERROR 2026-01-07T21:33:36 +425ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-07T21:33:36 +0ms service=default e=NotFoundError rejection
INFO  2026-01-07T21:33:37 +830ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:37 +2ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:37 +15ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:37 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:37 +17ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:37 +25ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:37 +30ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:37 +1ms service=bus type=session.updated publishing
INFO  2026-01-07T21:33:37 +22ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:37 +25ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:37 +25ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:37 +19ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:37 +25ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:37 +26ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:37 +74ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:37 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:37 +8ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:37 +21ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:38 +31ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:38 +20ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:38 +31ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:38 +19ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:38 +28ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:38 +50ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:38 +18ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:38 +14ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:38 +30ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:38 +20ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:38 +35ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:38 +10ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:38 +28ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:38 +16ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:38 +22ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:38 +160ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:38 +52ms service=session.summary title=Implementing contact deduplicator title
INFO  2026-01-07T21:33:38 +1ms service=bus type=message.updated publishing
ERROR 2026-01-07T21:33:38 +79ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-07T21:33:38 +0ms service=default e=NotFoundError rejection
INFO  2026-01-07T21:33:40 +2100ms service=session.summary title=Deduplicating contacts.csv title
INFO  2026-01-07T21:33:40 +1ms service=bus type=message.updated publishing
ERROR 2026-01-07T21:33:41 +1010ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-07T21:33:41 +0ms service=default e=NotFoundError rejection
INFO  2026-01-07T21:33:44 +2980ms service=session.summary title=Deduplicating CSV contacts title
INFO  2026-01-07T21:33:44 +1ms service=bus type=message.updated publishing
ERROR 2026-01-07T21:33:45 +1001ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-07T21:33:45 +0ms service=default e=NotFoundError rejection
INFO  2026-01-07T21:33:51 +5442ms service=bus type=file.edited publishing
INFO  2026-01-07T21:33:51 +0ms service=format file=/app/input/deduplicator.py formatting
INFO  2026-01-07T21:33:51 +2ms service=format name=zig ext=.py checking
INFO  2026-01-07T21:33:51 +0ms service=format name=uv format ext=.py checking
INFO  2026-01-07T21:33:51 +2ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:51 +9ms service=bus type=message.part.updated publishing

Perfect! I can see the CSV file with contacts. Now I'll create a Python script to:
1. Parse the CSV file
2. Detect duplicates based on the rules provided
3. Generate the deduped.json file with the required structure

Let me create the deduplicator script:

INFO  2026-01-07T21:33:51 +4ms service=format name=uv format ext=.py enabled
INFO  2026-01-07T21:33:51 +0ms service=format name=terraform ext=.py checking
INFO  2026-01-07T21:33:51 +0ms service=format name=standardrb ext=.py checking
INFO  2026-01-07T21:33:51 +0ms service=format name=shfmt ext=.py checking
INFO  2026-01-07T21:33:51 +0ms service=format name=ruff ext=.py checking
INFO  2026-01-07T21:33:51 +0ms service=format name=rubocop ext=.py checking
INFO  2026-01-07T21:33:51 +1ms service=format name=air ext=.py checking
INFO  2026-01-07T21:33:51 +0ms service=format name=prettier ext=.py checking
INFO  2026-01-07T21:33:51 +0ms service=format name=oxfmt ext=.py checking
INFO  2026-01-07T21:33:51 +0ms service=format name=ocamlformat ext=.py checking
INFO  2026-01-07T21:33:51 +0ms service=format name=nixfmt ext=.py checking
INFO  2026-01-07T21:33:51 +0ms service=format name=mix ext=.py checking
INFO  2026-01-07T21:33:51 +0ms service=format name=latexindent ext=.py checking
INFO  2026-01-07T21:33:51 +0ms service=format name=ktlint ext=.py checking
INFO  2026-01-07T21:33:51 +0ms service=format name=htmlbeautifier ext=.py checking
INFO  2026-01-07T21:33:51 +0ms service=format name=gofmt ext=.py checking
INFO  2026-01-07T21:33:51 +0ms service=format name=gleam ext=.py checking
INFO  2026-01-07T21:33:51 +0ms service=format name=dart ext=.py checking
INFO  2026-01-07T21:33:51 +0ms service=format name=clang-format ext=.py checking
INFO  2026-01-07T21:33:51 +0ms service=format name=biome ext=.py checking
INFO  2026-01-07T21:33:51 +0ms service=format command=["uv","format","--","$FILE"] running
INFO  2026-01-07T21:33:51 +365ms service=file.time sessionID=ses_4659eeb78ffeJJjqxZ36U0gBkQ file=/app/input/deduplicator.py read
INFO  2026-01-07T21:33:51 +0ms service=lsp file=/app/input/deduplicator.py touching file
  ���� Resolving [1/1] ERROR 2026-01-07T21:33:52 +622ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-07T21:33:52 +0ms service=default e=NotFoundError rejection
  ���� pyright [7/6]   ���� pyright [7/6]   ���� Saving lockfile... INFO  2026-01-07T21:33:52 +425ms service=lsp serverID=pyright spawned lsp server
INFO  2026-01-07T21:33:52 +3ms service=lsp.client serverID=pyright starting client
INFO  2026-01-07T21:33:52 +13ms service=lsp.client serverID=pyright sending initialize
INFO  2026-01-07T21:33:53 +1002ms service=lsp.client serverID=pyright initialized
INFO  2026-01-07T21:33:53 +3ms service=bus type=lsp.updated publishing
INFO  2026-01-07T21:33:53 +1ms service=lsp.client serverID=pyright path=/app/input/deduplicator.py waiting for diagnostics
INFO  2026-01-07T21:33:53 +0ms service=bus type=lsp.client.diagnostics subscribing
INFO  2026-01-07T21:33:53 +2ms service=lsp.client serverID=pyright path=/app/input/deduplicator.py textDocument/didOpen
INFO  2026-01-07T21:33:56 +3006ms service=bus type=lsp.client.diagnostics unsubscribing
INFO  2026-01-07T21:33:56 +6ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:56 +9ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:56 +1ms service=bus type=message.updated publishing
|  Write    app/input/deduplicator.py
INFO  2026-01-07T21:33:56 +15ms service=bus type=message.updated publishing
INFO  2026-01-07T21:33:56 +0ms service=bus type=session.status publishing
INFO  2026-01-07T21:33:56 +0ms service=session.prompt step=3 sessionID=ses_4659eeb78ffeJJjqxZ36U0gBkQ loop
INFO  2026-01-07T21:33:56 +70ms service=bus type=message.updated publishing
INFO  2026-01-07T21:33:56 +10ms service=bus type=session.updated publishing
INFO  2026-01-07T21:33:56 +4ms service=bus type=session.diff publishing
INFO  2026-01-07T21:33:56 +110ms service=bus type=message.updated publishing
INFO  2026-01-07T21:33:56 +17ms service=session.prompt status=started resolveTools
INFO  2026-01-07T21:33:56 +1ms service=tool.registry status=started invalid
INFO  2026-01-07T21:33:56 +0ms service=tool.registry status=started bash
INFO  2026-01-07T21:33:56 +1ms service=bash-tool shell=/usr/bin/bash bash tool using shell
INFO  2026-01-07T21:33:56 +0ms service=tool.registry status=started read
INFO  2026-01-07T21:33:56 +0ms service=tool.registry status=started glob
INFO  2026-01-07T21:33:56 +0ms service=tool.registry status=started grep
INFO  2026-01-07T21:33:56 +0ms service=tool.registry status=started edit
INFO  2026-01-07T21:33:56 +0ms service=tool.registry status=started write
INFO  2026-01-07T21:33:56 +0ms service=tool.registry status=started task
INFO  2026-01-07T21:33:56 +0ms service=tool.registry status=started webfetch
INFO  2026-01-07T21:33:56 +0ms service=tool.registry status=started todowrite
INFO  2026-01-07T21:33:56 +0ms service=tool.registry status=started todoread
INFO  2026-01-07T21:33:56 +0ms service=tool.registry status=started skill
INFO  2026-01-07T21:33:56 +0ms service=tool.registry status=completed duration=1 invalid
INFO  2026-01-07T21:33:56 +1ms service=tool.registry status=completed duration=1 read
INFO  2026-01-07T21:33:56 +0ms service=tool.registry status=completed duration=1 glob
INFO  2026-01-07T21:33:56 +0ms service=tool.registry status=completed duration=1 grep
INFO  2026-01-07T21:33:56 +0ms service=tool.registry status=completed duration=1 edit
INFO  2026-01-07T21:33:56 +0ms service=tool.registry status=completed duration=1 write
INFO  2026-01-07T21:33:56 +0ms service=tool.registry status=completed duration=1 webfetch
INFO  2026-01-07T21:33:56 +0ms service=tool.registry status=completed duration=1 todowrite
INFO  2026-01-07T21:33:56 +0ms service=tool.registry status=completed duration=1 todoread
INFO  2026-01-07T21:33:56 +0ms service=tool.registry status=completed duration=2 bash
INFO  2026-01-07T21:33:56 +0ms service=tool.registry status=completed duration=1 skill
INFO  2026-01-07T21:33:56 +8ms service=tool.registry status=completed duration=9 task
INFO  2026-01-07T21:33:56 +15ms service=session.prompt status=completed duration=26 resolveTools
INFO  2026-01-07T21:33:56 +15ms service=session.processor process
INFO  2026-01-07T21:33:56 +1ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_4659eeb78ffeJJjqxZ36U0gBkQ small=false agent=build stream
INFO  2026-01-07T21:33:56 +0ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_4659eeb78ffeJJjqxZ36U0gBkQ small=false agent=build params={"options":{}} params
INFO  2026-01-07T21:33:56 +10ms service=bus type=session.status publishing
INFO  2026-01-07T21:33:57 +476ms service=lsp.client serverID=pyright path=/app/input/deduplicator.py count=0 textDocument/publishDiagnostics
INFO  2026-01-07T21:33:57 +0ms service=bus type=lsp.client.diagnostics publishing
ERROR 2026-01-07T21:33:57 +238ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-07T21:33:57 +1ms service=default e=NotFoundError rejection
INFO  2026-01-07T21:33:58 +1074ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:58 +5ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:58 +3ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:58 +2ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:58 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:58 +10ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:58 +171ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:58 +4ms service=bash-tool arg=/app/input resolved=/app/input resolved path
INFO  2026-01-07T21:33:58 +4ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:58 +23ms service=bus type=message.part.updated publishing

Now let me run the deduplicator script:

INFO  2026-01-07T21:33:59 +111ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:59 +8ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:59 +2ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:33:59 +0ms service=bus type=message.updated publishing
|  Bash     Run the deduplicator script

Deduplication complete!
Original count: 50
Unique count: 42
Duplicates found: 8
Duplicate groups: 7

INFO  2026-01-07T21:33:59 +3ms service=bus type=message.updated publishing
INFO  2026-01-07T21:33:59 +0ms service=bus type=session.status publishing
INFO  2026-01-07T21:33:59 +0ms service=session.prompt step=4 sessionID=ses_4659eeb78ffeJJjqxZ36U0gBkQ loop
INFO  2026-01-07T21:33:59 +17ms service=bus type=message.updated publishing
INFO  2026-01-07T21:33:59 +0ms service=bus type=session.updated publishing
INFO  2026-01-07T21:33:59 +1ms service=bus type=session.diff publishing
INFO  2026-01-07T21:33:59 +12ms service=bus type=message.updated publishing
INFO  2026-01-07T21:33:59 +3ms service=session.prompt status=started resolveTools
INFO  2026-01-07T21:33:59 +0ms service=tool.registry status=started invalid
INFO  2026-01-07T21:33:59 +0ms service=tool.registry status=started bash
INFO  2026-01-07T21:33:59 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell
INFO  2026-01-07T21:33:59 +1ms service=tool.registry status=started read
INFO  2026-01-07T21:33:59 +0ms service=tool.registry status=started glob
INFO  2026-01-07T21:33:59 +0ms service=tool.registry status=started grep
INFO  2026-01-07T21:33:59 +0ms service=tool.registry status=started edit
INFO  2026-01-07T21:33:59 +0ms service=tool.registry status=started write
INFO  2026-01-07T21:33:59 +0ms service=tool.registry status=started task
INFO  2026-01-07T21:33:59 +0ms service=tool.registry status=started webfetch
INFO  2026-01-07T21:33:59 +0ms service=tool.registry status=started todowrite
INFO  2026-01-07T21:33:59 +0ms service=tool.registry status=started todoread
INFO  2026-01-07T21:33:59 +0ms service=tool.registry status=started skill
INFO  2026-01-07T21:33:59 +0ms service=tool.registry status=completed duration=1 invalid
INFO  2026-01-07T21:33:59 +0ms service=tool.registry status=completed duration=0 read
INFO  2026-01-07T21:33:59 +0ms service=tool.registry status=completed duration=0 glob
INFO  2026-01-07T21:33:59 +0ms service=tool.registry status=completed duration=0 grep
INFO  2026-01-07T21:33:59 +0ms service=tool.registry status=completed duration=0 edit
INFO  2026-01-07T21:33:59 +0ms service=tool.registry status=completed duration=0 write
INFO  2026-01-07T21:33:59 +0ms service=tool.registry status=completed duration=0 webfetch
INFO  2026-01-07T21:33:59 +0ms service=tool.registry status=completed duration=0 todowrite
INFO  2026-01-07T21:33:59 +0ms service=tool.registry status=completed duration=0 todoread
INFO  2026-01-07T21:33:59 +0ms service=tool.registry status=completed duration=1 bash
INFO  2026-01-07T21:33:59 +0ms service=tool.registry status=completed duration=0 skill
INFO  2026-01-07T21:33:59 +0ms service=tool.registry status=completed duration=0 task
INFO  2026-01-07T21:33:59 +2ms service=session.prompt status=completed duration=3 resolveTools
INFO  2026-01-07T21:33:59 +19ms service=session.processor process
INFO  2026-01-07T21:33:59 +0ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_4659eeb78ffeJJjqxZ36U0gBkQ small=false agent=build stream
INFO  2026-01-07T21:33:59 +1ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_4659eeb78ffeJJjqxZ36U0gBkQ small=false agent=build params={"options":{}} params
INFO  2026-01-07T21:33:59 +6ms service=bus type=session.status publishing
ERROR 2026-01-07T21:33:59 +595ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-07T21:33:59 +0ms service=default e=NotFoundError rejection
INFO  2026-01-07T21:34:00 +674ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:34:00 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:34:00 +0ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:34:00 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:34:00 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:34:00 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:34:00 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:34:00 +204ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:34:00 +28ms service=lsp file=/app/input/deduped.json touching file
INFO  2026-01-07T21:34:00 +0ms service=file.time sessionID=ses_4659eeb78ffeJJjqxZ36U0gBkQ file=/app/input/deduped.json read
INFO  2026-01-07T21:34:00 +15ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:34:00 +1ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:34:00 +2ms service=bus type=message.part.updated publishing
INFO  2026-01-07T21:34:00 +0ms service=bus type=message.updated publishing

Excellent! Let me verify the output by reading the generated JSON file:

|  Read     app/input/deduped.json
INFO  2026-01-07T21:34:00 +7ms service=bus type=message.updated publishing
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INFO  2026-01-07T21:34:00 +1ms service=session.prompt status=completed duration=3 resolveTools
INFO  2026-01-07T21:34:00 +3ms service=session.processor process
INFO  2026-01-07T21:34:00 +1ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_4659eeb78ffeJJjqxZ36U0gBkQ small=false agent=build stream
INFO  2026-01-07T21:34:00 +0ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_4659eeb78ffeJJjqxZ36U0gBkQ small=false agent=build params={"options":{}} params
INFO  2026-01-07T21:34:00 +2ms service=bus type=session.status publishing
ERROR 2026-01-07T21:34:01 +699ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-07T21:34:01 +0ms service=default e=NotFoundError rejection
INFO  2026-01-07T21:34:01 +548ms service=bus type=message.part.updated publishing
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ERROR 2026-01-07T21:34:02 +14ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-07T21:34:02 +0ms service=default e=NotFoundError rejection
INFO  2026-01-07T21:34:02 +14ms service=bus type=message.part.updated publishing
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ERROR 2026-01-07T21:34:03 +1ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-07T21:34:03 +0ms service=default e=NotFoundError rejection
INFO  2026-01-07T21:34:03 +17ms service=bus type=message.part.updated publishing
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ERROR 2026-01-07T21:34:04 +15ms service=acp-command promise={} reason=NotFoundError Unhandled rejection
ERROR 2026-01-07T21:34:04 +0ms service=default e=NotFoundError rejection
INFO  2026-01-07T21:34:04 +3ms service=bus type=message.part.updated publishing
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INFO  2026-01-07T21:34:05 +1ms service=bus type=message.updated publishing

Perfect! The deduplicator has successfully completed. Here's a summary of what was accomplished:

## Results

��� **Deduplication Complete**

- **Original Count**: 50 contacts
- **Unique Count**: 42 contacts
- **Duplicates Found**: 8 duplicate entries
- **Duplicate Groups**: 7 groups

## Key Findings

The script identified and grouped the following duplicate contacts:

1. **John Smith** - 3 variants matched by phone (555-1234)
2. **Sarah Johnson** - Case-insensitive email match (SARAH.J@COMPANY.COM)
3. **Michael Brown** - Name initials (M. Brown) with matching phone/email
4. **Jennifer Davis** - Different emails but same phone number
5. **Robert Wilson** - Phone normalization (555 5678 vs 555-5678)
6. **Lisa Anderson** - Different email variations (lisa.a vs lisa.anderson)
7. **Thomas Clark** - Name initials (T. Clark) match

## Output File

The `deduped.json` file has been generated in `/app/input/` with:
- ��� All required fields (original_count, unique_count, duplicates_found, duplicate_groups)
- ��� Primary contact selected by completeness (fewest empty fields)
- ��� Match reasons clearly identified (phone, email, name, or combinations)
- ��� Proper JSON formatting with indentation

The deduplicator successfully:
- Normalized phone numbers (removed spaces, dashes, parentheses)
- Performed case-insensitive email matching
- Detected name matches using initials and exact matching
- Selected primary contacts based on information completeness

INFO  2026-01-07T21:34:05 +31ms service=bus type=message.updated publishing
INFO  2026-01-07T21:34:05 +1ms service=bus type=session.status publishing
INFO  2026-01-07T21:34:05 +1ms service=session.prompt step=6 sessionID=ses_4659eeb78ffeJJjqxZ36U0gBkQ loop
INFO  2026-01-07T21:34:05 +23ms service=bus type=message.updated publishing
INFO  2026-01-07T21:34:05 +2ms service=bus type=message.updated publishing
INFO  2026-01-07T21:34:05 +1ms service=bus type=session.updated publishing
INFO  2026-01-07T21:34:05 +0ms service=bus type=session.diff publishing
INFO  2026-01-07T21:34:05 +6ms service=session.prompt sessionID=ses_4659eeb78ffeJJjqxZ36U0gBkQ exiting loop
INFO  2026-01-07T21:34:05 +1ms service=session.compaction pruning
INFO  2026-01-07T21:34:05 +2ms service=session.prompt sessionID=ses_4659eeb78ffeJJjqxZ36U0gBkQ cancel
INFO  2026-01-07T21:34:05 +0ms service=bus type=session.status publishing
INFO  2026-01-07T21:34:05 +1ms service=bus type=session.idle publishing
INFO  2026-01-07T21:34:05 +3ms service=default directory=/app/input disposing instance
INFO  2026-01-07T21:34:05 +0ms service=state key=/app/input waiting for state disposal to complete
INFO  2026-01-07T21:34:05 +1ms service=lsp.client serverID=pyright shutting down
INFO  2026-01-07T21:34:05 +2ms service=lsp.client serverID=pyright shutdown
INFO  2026-01-07T21:34:05 +0ms 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.