/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_20251108_150154/task5_dedup_contact/openrouter-google-gemini-2.5-flash-lite-preview-09-2025/workspace to /app No project_name provided - skipping configuration directory setup. Session created successfully! Session ID: 08faa855 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 123 models to OpenCode configuration Added openrouter standard provider with 341 models to OpenCode configuration Set default model to openrouter/google/gemini-2.5-flash-lite-preview-09-2025 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 `input/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 `input/contacts.csv` 2. Identify all duplicate contacts 3. Generate `input/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 2025-11-08T16:11:20 +10499ms service=default version=1.0.20 args=["run","--print-logs"] opencode INFO 2025-11-08T16:11:20 +41ms service=project directory=/app/input fromDirectory INFO 2025-11-08T16:11:20 +36ms service=storage index=0 running migration ERROR 2025-11-08T16:11:20 +30ms service=storage error=ENOENT: no such file or directory, open '/home/cubbi/.local/share/opencode/project' index=0 failed to run migration INFO 2025-11-08T16:11:20 +228ms service=config path=/home/cubbi/.config/opencode/config.json loading INFO 2025-11-08T16:11:21 +662ms service=config path=/home/cubbi/.config/opencode/opencode.json loading INFO 2025-11-08T16:11:21 +47ms service=config path=/home/cubbi/.config/opencode/opencode.jsonc loading INFO 2025-11-08T16:11:21 +158ms service=bun cmd=["/opt/node/lib/node_modules/opencode-ai/node_modules/opencode-linux-x64/bin/opencode","add","@opencode-ai/plugin@1.0.20","--exact"] cwd=/home/cubbi/.config/opencode running INFO 2025-11-08T16:11:23 +2091ms service=bun code=0 stdout=bun add v1.3.1 (89fa0f34) installed @opencode-ai/plugin@1.0.20 3 packages installed [1.99s] stderr=Resolving dependencies Resolved, downloaded and extracted [12] Saved lockfile done INFO 2025-11-08T16:11:23 +68ms service=plugin path=opencode-copilot-auth@0.0.3 loading plugin INFO 2025-11-08T16:11:23 +14ms service=bun pkg=opencode-copilot-auth version=0.0.3 installing package using Bun's default registry resolution INFO 2025-11-08T16:11:23 +6ms 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@0.0.3"] cwd=/home/cubbi/.cache/opencode running INFO 2025-11-08T16:11:23 +389ms service=bun code=0 stdout=bun add v1.3.1 (89fa0f34) installed opencode-copilot-auth@0.0.3 1 package installed [310.00ms] stderr=Resolving dependencies Resolved, downloaded and extracted [4] Saved lockfile done INFO 2025-11-08T16:11:23 +35ms service=plugin path=opencode-anthropic-auth@0.0.2 loading plugin INFO 2025-11-08T16:11:23 +7ms service=bun pkg=opencode-anthropic-auth version=0.0.2 installing package using Bun's default registry resolution INFO 2025-11-08T16:11:23 +7ms 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@0.0.2"] cwd=/home/cubbi/.cache/opencode running INFO 2025-11-08T16:11:25 +1628ms service=bun code=0 stdout=bun add v1.3.1 (89fa0f34) + opencode-copilot-auth@0.0.3 installed opencode-anthropic-auth@0.0.2 14 packages installed [1.55s] stderr=Resolving dependencies Resolved, downloaded and extracted [50] Saved lockfile done INFO 2025-11-08T16:11:26 +448ms service=bus type=* subscribing INFO 2025-11-08T16:11:26 +8ms service=bus type=session.updated subscribing INFO 2025-11-08T16:11:26 +1ms service=bus type=message.updated subscribing INFO 2025-11-08T16:11:26 +1ms service=bus type=message.part.updated subscribing INFO 2025-11-08T16:11:26 +3ms service=format init INFO 2025-11-08T16:11:26 +0ms service=bus type=file.edited subscribing INFO 2025-11-08T16:11:26 +2ms service=lsp serverIds=deno, typescript, vue, eslint, gopls, ruby-lsp, pyright, elixir-ls, zls, csharp, rust, clangd, svelte, astro, jdtls, lua-ls enabled LSP servers INFO 2025-11-08T16:11:26 +21ms service=bus type=command.executed subscribing INFO 2025-11-08T16:11:26 +22ms service=session id=ses_59bc35ffdffe6jbzWmFIRNGXrK version=1.0.20 projectID=global directory=/app/input title=New session - 2025-11-08T16:11:26.083Z time={"created":1762618286083,"updated":1762618286083} created INFO 2025-11-08T16:11:26 +67ms service=bus type=session.created publishing INFO 2025-11-08T16:11:26 +3ms service=bus type=session.updated publishing INFO 2025-11-08T16:11:26 +37ms service=bus type=message.part.updated subscribing INFO 2025-11-08T16:11:26 +2ms service=bus type=session.error subscribing INFO 2025-11-08T16:11:26 +1ms service=bus type=permission.updated subscribing INFO 2025-11-08T16:11:26 +20ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK prompt INFO 2025-11-08T16:11:26 +54ms service=bus type=message.updated publishing INFO 2025-11-08T16:11:26 +83ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:26 +25ms service=bus type=session.updated publishing INFO 2025-11-08T16:11:26 +42ms service=models.dev file={} refreshing INFO 2025-11-08T16:11:26 +93ms service=provider init INFO 2025-11-08T16:11:26 +140ms service=provider providerID=openrouter found INFO 2025-11-08T16:11:26 +0ms service=provider providerID=opencode found INFO 2025-11-08T16:11:26 +22ms service=provider providerID=litellm found INFO 2025-11-08T16:11:26 +0ms service=provider providerID=openrouter modelID=google/gemini-2.5-flash-lite-preview-09-2025 getModel INFO 2025-11-08T16:11:26 +43ms service=provider status=started providerID=openrouter getSDK INFO 2025-11-08T16:11:26 +3ms service=bun pkg=@ai-sdk/openai-compatible version=latest installing package using Bun's default registry resolution INFO 2025-11-08T16:11:26 +23ms 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","@ai-sdk/openai-compatible@latest"] cwd=/home/cubbi/.cache/opencode running INFO 2025-11-08T16:11:28 +2249ms service=bun code=0 stdout=bun add v1.3.1 (89fa0f34) + opencode-anthropic-auth@0.0.2 + opencode-copilot-auth@0.0.3 installed @ai-sdk/openai-compatible@1.0.26 21 packages installed [2.13s] stderr=Resolving dependencies Resolved, downloaded and extracted [26] Saved lockfile done INFO 2025-11-08T16:11:30 +1739ms service=provider status=completed duration=4034 providerID=openrouter getSDK INFO 2025-11-08T16:11:30 +31ms service=provider providerID=openrouter modelID=google/gemini-2.5-flash-lite-preview-09-2025 found INFO 2025-11-08T16:11:30 +6ms service=session.lock sessionID=ses_59bc35ffdffe6jbzWmFIRNGXrK locked INFO 2025-11-08T16:11:30 +0ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK sessionID=ses_59bc35ffdffe6jbzWmFIRNGXrK locking INFO 2025-11-08T16:11:30 +232ms service=bus type=message.updated publishing INFO 2025-11-08T16:11:31 +158ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK process INFO 2025-11-08T16:11:31 +30ms service=provider providerID=openrouter modelID=anthropic/claude-haiku-4.5 getModel INFO 2025-11-08T16:11:31 +6ms service=provider status=started providerID=openrouter getSDK INFO 2025-11-08T16:11:31 +9ms service=provider status=completed duration=12 providerID=openrouter getSDK INFO 2025-11-08T16:11:31 +58ms service=provider providerID=openrouter modelID=anthropic/claude-haiku-4.5 found INFO 2025-11-08T16:11:31 +13ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=start part INFO 2025-11-08T16:11:31 +241ms service=bus type=message.updated publishing INFO 2025-11-08T16:11:31 +89ms service=bus type=session.updated publishing INFO 2025-11-08T16:11:32 +918ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=start-step part INFO 2025-11-08T16:11:32 +81ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:32 +7ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-start part INFO 2025-11-08T16:11:32 +12ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:11:32 +39ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:32 +12ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:11:32 +16ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:32 +15ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:11:32 +5ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:32 +41ms service=session.summary title=Building contact deduplicator title INFO 2025-11-08T16:11:32 +10ms service=bus type=message.updated publishing INFO 2025-11-08T16:11:32 +31ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:11:32 +27ms service=bus type=session.updated publishing INFO 2025-11-08T16:11:32 +9ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:32 +17ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:11:32 +7ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:32 +112ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:11:33 +42ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:33 +787ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-input-start part INFO 2025-11-08T16:11:33 +163ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:33 +31ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-input-delta part INFO 2025-11-08T16:11:33 +1ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-input-end part INFO 2025-11-08T16:11:33 +0ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-call part INFO 2025-11-08T16:11:34 +20ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:34 +229ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-error part INFO 2025-11-08T16:11:34 +44ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:34 +51ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-end part INFO 2025-11-08T16:11:34 +29ms service=bus type=message.part.updated publishing I will first read the `input/contacts.csv` file. Then, I will write a script to process the CSV, normalize phone numbers, implement the complex duplicate detection logic based on phone, email (case-insensitive), and name similarity, select the primary contact for each group, and finally generate the `input/deduped.json` report with the required structure. Since this task involves complex data processing, normalization, and structured output generation, I will use the `bash` tool to execute a Python script that handles all the logic. First, I need to read the input file to understand its structure and then write the processing script. INFO 2025-11-08T16:11:34 +14ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=finish-step part INFO 2025-11-08T16:11:34 +64ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:34 +19ms service=bus type=message.updated publishing INFO 2025-11-08T16:11:34 +7ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=finish part INFO 2025-11-08T16:11:34 +23ms service=bus type=message.updated publishing INFO 2025-11-08T16:11:34 +148ms service=bus type=message.updated publishing INFO 2025-11-08T16:11:34 +16ms service=bus type=message.updated publishing INFO 2025-11-08T16:11:34 +82ms service=bus type=message.updated publishing INFO 2025-11-08T16:11:34 +10ms service=bus type=session.updated publishing INFO 2025-11-08T16:11:34 +61ms service=bus type=message.updated publishing INFO 2025-11-08T16:11:34 +93ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK process INFO 2025-11-08T16:11:34 +21ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=start part INFO 2025-11-08T16:11:35 +854ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=start-step part INFO 2025-11-08T16:11:35 +37ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:35 +17ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-start part INFO 2025-11-08T16:11:35 +30ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:11:35 +56ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:35 +29ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:11:35 +1ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:35 +26ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:11:35 +14ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:36 +101ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:11:36 +8ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:36 +117ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:11:36 +12ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:36 +193ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:11:36 +1ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:37 +939ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-input-start part INFO 2025-11-08T16:11:37 +45ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:37 +16ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-input-delta part INFO 2025-11-08T16:11:37 +6ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-input-end part INFO 2025-11-08T16:11:37 +7ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-call part INFO 2025-11-08T16:11:37 +30ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:37 +45ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-end part INFO 2025-11-08T16:11:37 +3ms service=bus type=message.part.updated publishing I encountered an error reading `input/contacts.csv` because the path seems to be incorrectly resolved to `/app/input/input`. I will assume the correct path is `/app/input/contacts.csv` and try reading it again. I will also use the `glob` tool to confirm the file exists in the expected location relative to the root. Since I cannot ask for clarification, I must proceed with the most likely correct path based on the prompt's specification: `input/contacts.csv`. I will use `glob` to verify the file's existence and path first, then read it. I will start by listing the contents of the `/app/input` directory to confirm the file location. INFO 2025-11-08T16:11:37 +86ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-result part INFO 2025-11-08T16:11:37 +45ms service=bus type=message.part.updated publishing |  List app/input INFO 2025-11-08T16:11:37 +18ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=finish-step part INFO 2025-11-08T16:11:37 +43ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:37 +16ms service=bus type=message.updated publishing INFO 2025-11-08T16:11:37 +8ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=finish part INFO 2025-11-08T16:11:37 +19ms service=bus type=message.updated publishing INFO 2025-11-08T16:11:37 +153ms service=bus type=message.updated publishing INFO 2025-11-08T16:11:37 +32ms service=bus type=message.updated publishing INFO 2025-11-08T16:11:38 +328ms service=bus type=message.updated publishing INFO 2025-11-08T16:11:38 +37ms service=bus type=session.updated publishing INFO 2025-11-08T16:11:38 +32ms service=bus type=message.updated publishing INFO 2025-11-08T16:11:38 +89ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK process INFO 2025-11-08T16:11:38 +29ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=start part INFO 2025-11-08T16:11:39 +601ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=start-step part INFO 2025-11-08T16:11:39 +61ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:39 +1ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-start part INFO 2025-11-08T16:11:39 +6ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:11:39 +7ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:39 +4ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:11:39 +9ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:39 +26ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-input-start part INFO 2025-11-08T16:11:39 +10ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:39 +5ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-input-delta part INFO 2025-11-08T16:11:39 +7ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-input-end part INFO 2025-11-08T16:11:39 +1ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-call part INFO 2025-11-08T16:11:39 +4ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:39 +33ms service=file.time sessionID=ses_59bc35ffdffe6jbzWmFIRNGXrK file=/app/input/contacts.csv read INFO 2025-11-08T16:11:39 +28ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-end part INFO 2025-11-08T16:11:39 +6ms service=bus type=message.part.updated publishing The file exists at `/app/input/contacts.csv`. I will now read it. INFO 2025-11-08T16:11:39 +8ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-result part INFO 2025-11-08T16:11:39 +8ms service=bus type=message.part.updated publishing |  Read app/input/contacts.csv INFO 2025-11-08T16:11:39 +1ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=finish-step part INFO 2025-11-08T16:11:39 +15ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:39 +6ms service=bus type=message.updated publishing INFO 2025-11-08T16:11:39 +8ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=finish part INFO 2025-11-08T16:11:39 +6ms service=bus type=message.updated publishing INFO 2025-11-08T16:11:39 +193ms service=bus type=message.updated publishing INFO 2025-11-08T16:11:39 +6ms service=bus type=message.updated publishing INFO 2025-11-08T16:11:39 +366ms service=bus type=message.updated publishing INFO 2025-11-08T16:11:39 +31ms service=bus type=session.updated publishing INFO 2025-11-08T16:11:39 +84ms service=bus type=message.updated publishing INFO 2025-11-08T16:11:40 +81ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK process INFO 2025-11-08T16:11:40 +32ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=start part INFO 2025-11-08T16:11:40 +760ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=start-step part INFO 2025-11-08T16:11:40 +14ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:40 +0ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-start part INFO 2025-11-08T16:11:40 +9ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:11:40 +14ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:40 +98ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:11:40 +7ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:41 +98ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:11:41 +14ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:41 +130ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:11:41 +18ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:41 +144ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:11:41 +7ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:41 +131ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:11:41 +10ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:41 +129ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:11:41 +11ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:49 +8155ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-input-start part INFO 2025-11-08T16:11:49 +39ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:49 +7ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-input-delta part INFO 2025-11-08T16:11:49 +2ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-input-end part INFO 2025-11-08T16:11:49 +5ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-call part INFO 2025-11-08T16:11:49 +27ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:49 +35ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-error part INFO 2025-11-08T16:11:49 +11ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:49 +1ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-end part INFO 2025-11-08T16:11:49 +7ms service=bus type=message.part.updated publishing I have read the contents of `input/contacts.csv`. It has 52 lines, with the first line being the header. I will now proceed to write a Python script to perform the deduplication logic and generate `input/deduped.json`. The script will: 1. Define helper functions for phone normalization and name similarity checking. 2. Read the CSV, parse it into a list of dictionaries, and calculate the original count. 3. Iterate through contacts to find duplicates based on the three rules. 4. For each duplicate group, select the primary contact (most complete information). 5. Format the results into the required JSON structure. 6. Write the JSON to `input/deduped.json`. I will use the `bash` tool to execute this Python script. INFO 2025-11-08T16:11:49 +7ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=finish-step part INFO 2025-11-08T16:11:50 +19ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:50 +23ms service=bus type=message.updated publishing INFO 2025-11-08T16:11:50 +1ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=finish part INFO 2025-11-08T16:11:50 +8ms service=bus type=message.updated publishing INFO 2025-11-08T16:11:50 +74ms service=bus type=message.updated publishing INFO 2025-11-08T16:11:50 +33ms service=bus type=message.updated publishing INFO 2025-11-08T16:11:50 +335ms service=bus type=message.updated publishing INFO 2025-11-08T16:11:50 +73ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK process INFO 2025-11-08T16:11:50 +21ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=start part INFO 2025-11-08T16:11:50 +119ms service=bus type=message.updated publishing INFO 2025-11-08T16:11:50 +15ms service=bus type=session.updated publishing INFO 2025-11-08T16:11:51 +352ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=start-step part INFO 2025-11-08T16:11:51 +16ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:51 +6ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-start part INFO 2025-11-08T16:11:51 +15ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:11:51 +4ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:51 +16ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:11:51 +1ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:51 +140ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:11:51 +19ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:51 +140ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:11:51 +14ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:51 +123ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:11:51 +5ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:51 +107ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:11:51 +10ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:51 +133ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:11:51 +16ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:51 +90ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:11:51 +15ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:52 +99ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:11:52 +1ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:52 +106ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:11:52 +11ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:52 +153ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:11:52 +15ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:55 +3424ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-input-start part INFO 2025-11-08T16:11:55 +64ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:55 +114ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-input-delta part INFO 2025-11-08T16:11:55 +20ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-input-end part INFO 2025-11-08T16:11:55 +0ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-call part INFO 2025-11-08T16:11:55 +27ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:56 +78ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-end part INFO 2025-11-08T16:11:56 +98ms service=bus type=message.part.updated publishing The previous write operation failed because the target file path was not in the current working directory, even though I provided an absolute path. I will re-run the write operation, ensuring the script is placed in the root of the working directory `/app/input/` as that seems to be the context root, or I will execute it directly from `/app/input` using `bash`. Since the file reading was successful from `/app/input/contacts.csv`, I will place the script in `/app/input/deduplicate_script.py` and then execute it using `bash` from that directory. I will try writing the file again, assuming the tool expects the path relative to the execution context if it fails on an absolute path, or I will just use the absolute path again, as the error message seems to imply the tool is running from a different context than expected. I will stick to the absolute path as per instructions, but place it in `/app/input/` which is the current working directory context. Let's re-attempt the write with the absolute path `/app/input/deduplicate_script.py`. If it fails again, I will use the `bash` tool to create the file content directly. Wait, the error message says: `Error: File /app/deduplicate_script.py is not in the current working directory`. This suggests the tool is operating relative to `/app/input` and the absolute path I provided is outside its expected scope, or the tool is confused about the root. Given the context, `/app/input` is the project root. I will write the file to `/app/input/deduplicate_script.py` again. If it fails, I will use `bash` to write the content. Let's try writing to `/app/input/deduplicate_script.py` again. If it fails, I will use `bash` to write it. Since the previous attempt failed with a context error, I will use the `bash` tool to create the file, which is more robust for file creation when the `write` tool has path context issues. I will use `echo` and redirection. INFO 2025-11-08T16:11:58 +2588ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:58 +160ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:58 +110ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-result part INFO 2025-11-08T16:11:59 +58ms service=bus type=message.part.updated publishing |  Bash echo 'import csv import json import re from collections import defaultdict INPUT_FILE = "/app/input/contacts.csv" OUTPUT_FILE = "/app/input/deduped.json" def normalize_phone(phone): """Removes spaces, dashes, and parentheses from a phone number.""" if not phone: return "" return re.sub(r'[()\s-]', '', phone) def is_name_similar(name1, name2): """Checks for name similarity: case-insensitive exact match, or initials match with same last name.""" if not name1 or not name2: return False n1_parts = name1.strip().split() n2_parts = name2.strip().split() if not n1_parts or not n2_parts: return False # Last name must match (case-insensitive) last_name1 = n1_parts[-1].lower() last_name2 = n2_parts[-1].lower() if last_name1 != last_name2: return False # Check for case-insensitive exact match if name1.lower() == name2.lower(): return True # Check for initial match: one name is an initial + last name, the other is full name (or vice versa) # If both are just two parts (Initial Last) if len(n1_parts) == 2 and len(n2_parts) == 2: # Check if initials match (e.g., 'J.' vs 'J' or 'J' vs 'J') initial1 = n1_parts[0][0].lower() initial2 = n2_parts[0][0].lower() return initial1 == initial2 and last_name1 == last_name2 # If one is longer, check if the first part of the longer one matches the initial of the shorter one if len(n1_parts) > len(n2_parts): longer_parts, shorter_parts = n1_parts, n2_parts else: longer_parts, shorter_parts = n2_parts, n1_parts if len(shorter_parts) == 2 and len(longer_parts) >= 2: initial_shorter = shorter_parts[0][0].lower() last_shorter = shorter_parts[-1].lower() initial_longer = longer_parts[0][0].lower() last_longer = longer_parts[-1].lower() if initial_shorter == initial_longer and last_shorter == last_longer: return True return False def get_completeness_score(contact): """Scores a contact based on how many fields are filled.""" score = 0 if contact.get('name'): score += 2 if contact.get('email'): score += 2 if contact.get('phone'): score += 2 if contact.get('company'): score += 1 return score def process_contacts(): all_contacts = [] try: with open(INPUT_FILE, 'r') as f: reader = csv.DictReader(f) for row in reader: # Clean up keys and values from potential whitespace cleaned_row = {k.strip(): v.strip() for k, v in row.items()} all_contacts.append(cleaned_row) except FileNotFoundError: print(f"Error: Input file not found at {INPUT_FILE}") return original_count = len(all_contacts) # 1. Pre-process for keys used in matching processed_contacts = [] for i, contact in enumerate(all_contacts): contact['normalized_phone'] = normalize_phone(contact.get('phone', '')) contact['lower_email'] = contact.get('email', '').lower() contact['id'] = i # Use original index as a unique ID for tracking processed_contacts.append(contact) # 2. Grouping contacts by potential matches # Group by normalized phone phone_groups = defaultdict(list) for contact in processed_contacts: if contact['normalized_phone']: phone_groups[contact['normalized_phone']].append(contact) # Group by lower email email_groups = defaultdict(list) for contact in processed_contacts: if contact['lower_email']: email_groups[contact['lower_email']].append(contact) # Use a set to track which contacts have already been assigned to a group to avoid redundant processing assigned_to_group = set() duplicate_groups = [] # Helper to create a canonical group structure def create_group_structure(primary_contact, duplicates, match_reason): # Remove temporary keys before output def clean_output(contact): return {k: v for k, v in contact.items() if k in ['name', 'email', 'phone', 'company']} return { "primary": clean_output(primary_contact), "duplicates": [clean_output(d) for d in duplicates], "match_reason": match_reason } # --- Phase 1: Phone and Email matching (Exact/Normalized) --- # Process Phone Groups for phone, contacts in phone_groups.items(): if len(contacts) > 1: # Sort contacts to select primary: most complete info wins contacts.sort(key=get_completeness_score, reverse=True) primary = contacts[0] duplicates = contacts[1:] # Ensure primary hasn't been assigned as a duplicate in a higher priority group (e.g., email group) if primary['id'] not in assigned_to_group: duplicate_groups.append(create_group_structure(primary, duplicates, "phone")) assigned_to_group.add(primary['id']) for dup in duplicates: assigned_to_group.add(dup['id']) # Process Email Groups (only if not already grouped by phone) for email, contacts in email_groups.items(): if len(contacts) > 1: # Filter out contacts already grouped by phone unassigned_contacts = [c for c in contacts if c['id'] not in assigned_to_group] if len(unassigned_contacts) > 1: unassigned_contacts.sort(key=get_completeness_score, reverse=True) primary = unassigned_contacts[0] duplicates = unassigned_contacts[1:] duplicate_groups.append(create_group_structure(primary, duplicates, "email")) assigned_to_group.add(primary['id']) for dup in duplicates: assigned_to_group.add(dup['id']) # --- Phase 2: Name Similarity Matching (Must not be already grouped) --- # Collect all contacts not yet assigned to a group unassigned_contacts = [c for c in processed_contacts if c['id'] not in assigned_to_group] # Use a temporary structure to find name-based groups among the unassigned name_match_map = defaultdict(list) # Iterate over all pairs of unassigned contacts for i in range(len(unassigned_contacts)): c1 = unassigned_contacts[i] # Check if c1 is already part of a name group being built in this iteration if c1['id'] in assigned_to_group: continue found_match = False # Try to merge c1 into an existing name group for group_id, group_contacts in name_match_map.items(): # Check similarity against the first element (which will become the primary) if is_name_similar(c1['name'], group_contacts[0]['name']): group_contacts.append(c1) found_match = True break if not found_match: # Start a new potential group with c1 name_match_map[c1['id']].append(c1) # Finalize Name Groups for group_id, contacts in name_match_map.items(): if len(contacts) > 1: # Sort contacts to select primary contacts.sort(key=get_completeness_score, reverse=True) primary = contacts[0] duplicates = contacts[1:] # Final check to ensure primary wasn't added as a duplicate in a previous (phone/email) group if primary['id'] not in assigned_to_group: duplicate_groups.append(create_group_structure(primary, duplicates, "name")) assigned_to_group.add(primary['id']) for dup in duplicates: assigned_to_group.add(dup['id']) # --- Final Aggregation and Report Generation --- total_duplicates_found = 0 final_duplicate_groups = [] for group in duplicate_groups: # Combine match reasons if necessary (though the current logic assigns one primary reason) # For simplicity based on the prompt's example, we stick to the single reason found. total_duplicates_found += len(group['duplicates']) final_duplicate_groups.append(group) unique_count = original_count - total_duplicates_found report = { "original_count": original_count, "unique_count": unique_count, "duplicates_found": total_duplicates_found, "duplicate_groups": final_duplicate_groups } with open(OUTPUT_FILE, 'w') as f: json.dump(report, f, indent=2) print(f"Deduplication complete. Report written to {OUTPUT_FILE}") print(f"Original Count: {original_count}, Unique Count: {unique_count}, Duplicates Found: {total_duplicates_found}") if __name__ == "__main__": process_contacts() ' > /app/input/deduplicate_script.py /bin/sh: 13: Syntax error: "(" unexpected INFO 2025-11-08T16:11:59 +44ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=finish-step part INFO 2025-11-08T16:11:59 +56ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:11:59 +56ms service=bus type=message.updated publishing INFO 2025-11-08T16:11:59 +149ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=finish part INFO 2025-11-08T16:11:59 +29ms service=bus type=message.updated publishing INFO 2025-11-08T16:11:59 +159ms service=bus type=message.updated publishing INFO 2025-11-08T16:11:59 +31ms service=bus type=message.updated publishing INFO 2025-11-08T16:12:00 +651ms service=bus type=message.updated publishing INFO 2025-11-08T16:12:00 +52ms service=bus type=session.updated publishing INFO 2025-11-08T16:12:00 +122ms service=bus type=message.updated publishing INFO 2025-11-08T16:12:00 +290ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK process INFO 2025-11-08T16:12:00 +40ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=start part INFO 2025-11-08T16:12:01 +965ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=start-step part INFO 2025-11-08T16:12:01 +114ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:01 +52ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-start part INFO 2025-11-08T16:12:01 +6ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:12:01 +25ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:01 +1ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:12:01 +48ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:02 +157ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:12:02 +52ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:02 +11ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:12:02 +20ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:02 +153ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:12:02 +29ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:02 +178ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:12:02 +14ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:02 +13ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:12:02 +18ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:08 +5715ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-input-start part INFO 2025-11-08T16:12:08 +325ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:08 +116ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-input-delta part INFO 2025-11-08T16:12:08 +23ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-input-end part INFO 2025-11-08T16:12:08 +21ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-call part INFO 2025-11-08T16:12:08 +11ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:08 +48ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-end part INFO 2025-11-08T16:12:08 +7ms service=bus type=message.part.updated publishing The previous attempt to write the Python script using `echo` and redirection failed due to a syntax error in the shell command, likely caused by the complex string containing quotes and newlines. I will now use the `write` tool again, as it is designed for writing content, and I will ensure the content is passed correctly. I will target the file path `/app/input/deduplicate_script.py`. Since the `write` tool requires reading the file first, and I am creating a new file, I will use the `bash` tool to create the file, which is more appropriate for creating new files when the `write` tool might have context issues with new files. I will use `cat < file` structure for robustness. INFO 2025-11-08T16:12:08 +117ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-result part INFO 2025-11-08T16:12:08 +16ms service=bus type=message.part.updated publishing |  Bash cat < /app/input/deduplicate_script.py import csv import json import re from collections import defaultdict INPUT_FILE = "/app/input/contacts.csv" OUTPUT_FILE = "/app/input/deduped.json" def normalize_phone(phone): """Removes spaces, dashes, and parentheses from a phone number.""" if not phone: return "" return re.sub(r'[()\s-]', '', phone) def is_name_similar(name1, name2): """Checks for name similarity: case-insensitive exact match, or initials match with same last name.""" if not name1 or not name2: return False n1_parts = name1.strip().split() n2_parts = name2.strip().split() if not n1_parts or not n2_parts: return False # Last name must match (case-insensitive) last_name1 = n1_parts[-1].lower() last_name2 = n2_parts[-1].lower() if last_name1 != last_name2: return False # Check for case-insensitive exact match if name1.lower() == name2.lower(): return True # Check for initial match: one name is an initial + last name, the other is full name (or vice versa) # If both are just two parts (Initial Last) if len(n1_parts) == 2 and len(n2_parts) == 2: # Check if initials match (e.g., 'J.' vs 'J' or 'J' vs 'J') initial1 = n1_parts[0][0].lower() initial2 = n2_parts[0][0].lower() return initial1 == initial2 and last_name1 == last_name2 # If one is longer, check if the first part of the longer one matches the initial of the shorter one if len(n1_parts) > len(n2_parts): longer_parts, shorter_parts = n1_parts, n2_parts else: longer_parts, shorter_parts = n2_parts, n1_parts if len(shorter_parts) == 2 and len(longer_parts) >= 2: initial_shorter = shorter_parts[0][0].lower() last_shorter = shorter_parts[-1].lower() initial_longer = longer_parts[0][0].lower() last_longer = longer_parts[-1].lower() if initial_shorter == initial_longer and last_shorter == last_longer: return True return False def get_completeness_score(contact): """Scores a contact based on how many fields are filled.""" score = 0 if contact.get('name'): score += 2 if contact.get('email'): score += 2 if contact.get('phone'): score += 2 if contact.get('company'): score += 1 return score def process_contacts(): all_contacts = [] try: with open(INPUT_FILE, 'r') as f: reader = csv.DictReader(f) for row in reader: # Clean up keys and values from potential whitespace cleaned_row = {k.strip(): v.strip() for k, v in row.items()} all_contacts.append(cleaned_row) except FileNotFoundError: print(f"Error: Input file not found at {INPUT_FILE}") return original_count = len(all_contacts) # 1. Pre-process for keys used in matching processed_contacts = [] for i, contact in enumerate(all_contacts): contact['normalized_phone'] = normalize_phone(contact.get('phone', '')) contact['lower_email'] = contact.get('email', '').lower() contact['id'] = i # Use original index as a unique ID for tracking processed_contacts.append(contact) # 2. Grouping contacts by potential matches # Group by normalized phone phone_groups = defaultdict(list) for contact in processed_contacts: if contact['normalized_phone']: phone_groups[contact['normalized_phone']].append(contact) # Group by lower email email_groups = defaultdict(list) for contact in processed_contacts: if contact['lower_email']: email_groups[contact['lower_email']].append(contact) # Use a set to track which contacts have already been assigned to a group to avoid redundant processing assigned_to_group = set() duplicate_groups = [] # Helper to create a canonical group structure def create_group_structure(primary_contact, duplicates, match_reason): # Remove temporary keys before output def clean_output(contact): return {k: v for k, v in contact.items() if k in ['name', 'email', 'phone', 'company']} return { "primary": clean_output(primary_contact), "duplicates": [clean_output(d) for d in duplicates], "match_reason": match_reason } # --- Phase 1: Phone and Email matching (Exact/Normalized) --- # Process Phone Groups for phone, contacts in phone_groups.items(): if len(contacts) > 1: # Sort contacts to select primary: most complete info wins contacts.sort(key=get_completeness_score, reverse=True) primary = contacts[0] duplicates = contacts[1:] # Ensure primary hasn't been assigned as a duplicate in a higher priority group (e.g., email group) if primary['id'] not in assigned_to_group: duplicate_groups.append(create_group_structure(primary, duplicates, "phone")) assigned_to_group.add(primary['id']) for dup in duplicates: assigned_to_group.add(dup['id']) # Process Email Groups (only if not already grouped by phone) for email, contacts in email_groups.items(): if len(contacts) > 1: # Filter out contacts already grouped by phone unassigned_contacts = [c for c in contacts if c['id'] not in assigned_to_group] if len(unassigned_contacts) > 1: unassigned_contacts.sort(key=get_completeness_score, reverse=True) primary = unassigned_contacts[0] duplicates = unassigned_contacts[1:] duplicate_groups.append(create_group_structure(primary, duplicates, "email")) assigned_to_group.add(primary['id']) for dup in duplicates: assigned_to_group.add(dup['id']) # --- Phase 2: Name Similarity Matching (Must not be already grouped) --- # Collect all contacts not yet assigned to a group unassigned_contacts = [c for c in processed_contacts if c['id'] not in assigned_to_group] # Use a temporary structure to find name-based groups among the unassigned name_match_map = defaultdict(list) # Iterate over all pairs of unassigned contacts for i in range(len(unassigned_contacts)): c1 = unassigned_contacts[i] # Check if c1 is already part of a name group being built in this iteration if c1['id'] in assigned_to_group: continue found_match = False # Try to merge c1 into an existing name group for group_id, group_contacts in name_match_map.items(): # Check similarity against the first element (which will become the primary) if is_name_similar(c1['name'], group_contacts[0]['name']): group_contacts.append(c1) found_match = True break if not found_match: # Start a new potential group with c1 name_match_map[c1['id']].append(c1) # Finalize Name Groups for group_id, contacts in name_match_map.items(): if len(contacts) > 1: # Sort contacts to select primary contacts.sort(key=get_completeness_score, reverse=True) primary = contacts[0] duplicates = contacts[1:] # Final check to ensure primary wasn't added as a duplicate in a previous (phone/email) group if primary['id'] not in assigned_to_group: duplicate_groups.append(create_group_structure(primary, duplicates, "name")) assigned_to_group.add(primary['id']) for dup in duplicates: assigned_to_group.add(dup['id']) # --- Final Aggregation and Report Generation --- total_duplicates_found = 0 final_duplicate_groups = [] for group in duplicate_groups: total_duplicates_found += len(group['duplicates']) final_duplicate_groups.append(group) unique_count = original_count - total_duplicates_found report = { "original_count": original_count, "unique_count": unique_count, "duplicates_found": total_duplicates_found, "duplicate_groups": final_duplicate_groups } with open(OUTPUT_FILE, 'w') as f: json.dump(report, f, indent=2) print(f"Deduplication complete. Report written to {OUTPUT_FILE}") print(f"Original Count: {original_count}, Unique Count: {unique_count}, Duplicates Found: {total_duplicates_found}") if __name__ == "__main__": process_contacts() EOF INFO 2025-11-08T16:12:08 +11ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=finish-step part INFO 2025-11-08T16:12:09 +32ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:09 +19ms service=bus type=message.updated publishing INFO 2025-11-08T16:12:09 +9ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=finish part INFO 2025-11-08T16:12:09 +18ms service=bus type=message.updated publishing INFO 2025-11-08T16:12:09 +104ms service=bus type=message.updated publishing INFO 2025-11-08T16:12:09 +14ms service=bus type=message.updated publishing INFO 2025-11-08T16:12:09 +531ms service=bus type=message.updated publishing INFO 2025-11-08T16:12:09 +13ms service=bus type=session.updated publishing INFO 2025-11-08T16:12:09 +32ms service=bus type=message.updated publishing INFO 2025-11-08T16:12:09 +183ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK process INFO 2025-11-08T16:12:09 +35ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=start part INFO 2025-11-08T16:12:10 +607ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=start-step part INFO 2025-11-08T16:12:10 +37ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:10 +16ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-start part INFO 2025-11-08T16:12:10 +5ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:12:10 +13ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:10 +8ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:12:10 +13ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:10 +8ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:12:10 +8ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:10 +20ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-input-start part INFO 2025-11-08T16:12:10 +48ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:10 +36ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-input-delta part INFO 2025-11-08T16:12:10 +18ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-input-end part INFO 2025-11-08T16:12:10 +2ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-call part INFO 2025-11-08T16:12:10 +3ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:10 +116ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-end part INFO 2025-11-08T16:12:10 +5ms service=bus type=message.part.updated publishing The Python script has been successfully written to `/app/input/deduplicate_script.py`. Now I will execute it to perform the deduplication and generate the JSON report. INFO 2025-11-08T16:12:12 +1351ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:12 +80ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-result part INFO 2025-11-08T16:12:12 +13ms service=bus type=message.part.updated publishing |  Bash python3 /app/input/deduplicate_script.py Deduplication complete. Report written to /app/input/deduped.json Original Count: 50, Unique Count: 42, Duplicates Found: 8 INFO 2025-11-08T16:12:12 +13ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=finish-step part INFO 2025-11-08T16:12:12 +14ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:12 +16ms service=bus type=message.updated publishing INFO 2025-11-08T16:12:12 +5ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=finish part INFO 2025-11-08T16:12:12 +6ms service=bus type=message.updated publishing INFO 2025-11-08T16:12:12 +94ms service=bus type=message.updated publishing INFO 2025-11-08T16:12:12 +17ms service=bus type=message.updated publishing INFO 2025-11-08T16:12:12 +366ms service=bus type=message.updated publishing INFO 2025-11-08T16:12:12 +10ms service=bus type=session.updated publishing INFO 2025-11-08T16:12:13 +70ms service=bus type=message.updated publishing INFO 2025-11-08T16:12:13 +78ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK process INFO 2025-11-08T16:12:13 +1ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=start part INFO 2025-11-08T16:12:13 +513ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=start-step part INFO 2025-11-08T16:12:13 +26ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:13 +12ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-start part INFO 2025-11-08T16:12:13 +1ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:12:13 +4ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:13 +12ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:12:13 +1ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:13 +85ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:12:13 +6ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:13 +74ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-input-start part INFO 2025-11-08T16:12:13 +17ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:13 +5ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-input-delta part INFO 2025-11-08T16:12:13 +1ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-input-end part INFO 2025-11-08T16:12:13 +0ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-call part INFO 2025-11-08T16:12:13 +2ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:13 +46ms service=file.time sessionID=ses_59bc35ffdffe6jbzWmFIRNGXrK file=/app/input/deduped.json read INFO 2025-11-08T16:12:13 +74ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-end part INFO 2025-11-08T16:12:13 +7ms service=bus type=message.part.updated publishing The deduplication script has run successfully, generating the report at `/app/input/deduped.json`. The script reported 50 original contacts, 42 unique contacts, and 8 duplicates found across several groups. I will now read the generated JSON file to present the final result to the user. INFO 2025-11-08T16:12:13 +6ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=tool-result part INFO 2025-11-08T16:12:13 +14ms service=bus type=message.part.updated publishing |  Read app/input/deduped.json INFO 2025-11-08T16:12:13 +6ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=finish-step part INFO 2025-11-08T16:12:14 +16ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:14 +11ms service=bus type=message.updated publishing INFO 2025-11-08T16:12:14 +1ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=finish part INFO 2025-11-08T16:12:14 +8ms service=bus type=message.updated publishing INFO 2025-11-08T16:12:14 +45ms service=bus type=message.updated publishing INFO 2025-11-08T16:12:14 +44ms service=bus type=message.updated publishing INFO 2025-11-08T16:12:14 +423ms service=bus type=message.updated publishing INFO 2025-11-08T16:12:14 +12ms service=bus type=session.updated publishing INFO 2025-11-08T16:12:14 +53ms service=bus type=message.updated publishing INFO 2025-11-08T16:12:14 +71ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK process INFO 2025-11-08T16:12:14 +9ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=start part INFO 2025-11-08T16:12:15 +847ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=start-step part INFO 2025-11-08T16:12:15 +28ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:15 +0ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-start part INFO 2025-11-08T16:12:15 +0ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:12:15 +6ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:15 +98ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:12:15 +6ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:15 +91ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:12:15 +1ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:15 +150ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:12:15 +8ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:16 +93ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:12:16 +9ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:16 +121ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:12:16 +9ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:16 +121ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:12:16 +9ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:16 +122ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:12:16 +7ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:16 +125ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:12:16 +2ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:16 +130ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:12:16 +6ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:16 +124ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:12:16 +6ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:16 +135ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:12:16 +5ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:17 +112ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:12:17 +2ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:17 +131ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:12:17 +3ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:17 +119ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:12:17 +7ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:17 +125ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:12:17 +10ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:17 +114ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:12:17 +9ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:17 +122ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:12:17 +2ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:17 +129ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:12:17 +5ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:17 +143ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:12:17 +3ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:18 +105ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-delta part INFO 2025-11-08T16:12:18 +0ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:18 +62ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=text-end part INFO 2025-11-08T16:12:18 +10ms service=bus type=message.part.updated publishing ```json { "original_count": 50, "unique_count": 42, "duplicates_found": 8, "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" }, { "name": "John Smith", "email": "john.smith@example.com", "phone": "(555) 1234", "company": "Acme Corp" } ], "match_reason": "phone" }, { "primary": { "name": "Sarah Johnson", "email": "sarah.j@company.com", "phone": "555-2345", "company": "Company Ltd" }, "duplicates": [ { "name": "Sarah Johnson", "email": "SARAH.J@COMPANY.COM", "phone": "555-2345", "company": "Company Ltd" } ], "match_reason": "phone" }, { "primary": { "name": "Michael Brown", "email": "mike.b@business.com", "phone": "555-3456", "company": "Business Inc" }, "duplicates": [ { "name": "M. Brown", "email": "mike.b@business.com", "phone": "555-3456", "company": "Business Inc" } ], "match_reason": "phone" }, { "primary": { "name": "Jennifer Davis", "email": "jennifer.d@firm.com", "phone": "555-4567", "company": "Firm LLC" }, "duplicates": [ { "name": "Jennifer Davis", "email": "jen.d@otherfirm.com", "phone": "555-4567", "company": "Other Firm" } ], "match_reason": "phone" }, { "primary": { "name": "Robert Wilson", "email": "robert.w@corp.com", "phone": "555-5678", "company": "Corp Group" }, "duplicates": [ { "name": "Robert Wilson", "email": "robert.w@corp.com", "phone": "555 5678", "company": "Corp Group" } ], "match_reason": "phone" }, { "primary": { "name": "Lisa Anderson", "email": "lisa.a@services.com", "phone": "555-6789", "company": "Services Co" }, "duplicates": [ { "name": "Lisa Anderson", "email": "lisa.anderson@services.com", "phone": "555-6789", "company": "Services Co" } ], "match_reason": "phone" }, { "primary": { "name": "Thomas Clark", "email": "thomas.c@tech.com", "phone": "555-7890", "company": "Tech Inc" }, "duplicates": [ { "name": "T. Clark", "email": "thomas.c@tech.com", "phone": "555-7890", "company": "Tech Inc" } ], "match_reason": "phone" } ] } ``` INFO 2025-11-08T16:12:18 +7ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=finish-step part INFO 2025-11-08T16:12:18 +18ms service=bus type=message.part.updated publishing INFO 2025-11-08T16:12:18 +23ms service=bus type=message.updated publishing INFO 2025-11-08T16:12:18 +7ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK type=finish part INFO 2025-11-08T16:12:18 +12ms service=bus type=message.updated publishing INFO 2025-11-08T16:12:18 +21ms service=bus type=message.updated publishing INFO 2025-11-08T16:12:18 +7ms service=bus type=message.updated publishing INFO 2025-11-08T16:12:18 +10ms service=session.compaction pruning INFO 2025-11-08T16:12:18 +7ms service=session.lock sessionID=ses_59bc35ffdffe6jbzWmFIRNGXrK unlocked INFO 2025-11-08T16:12:18 +2ms service=session.prompt session=ses_59bc35ffdffe6jbzWmFIRNGXrK sessionID=ses_59bc35ffdffe6jbzWmFIRNGXrK unlocking INFO 2025-11-08T16:12:18 +4ms service=default directory=/app/input disposing instance INFO 2025-11-08T16:12:18 +7ms service=state key=/app/input waiting for state disposal to complete INFO 2025-11-08T16:12:18 +14ms 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.