Classifier

You are classifying tool calls from a coding agent session against expected behavioral steps.

For each tool call, determine which step (if any) it belongs to. A tool call can match at most one step.

Steps: {steps_description}

Tool calls (numbered): {tool_calls}

Respond with ONLY a JSON object mapping step_id to a list of matching tool call numbers. Include only steps that have at least one match. If no tool calls match a step, omit it.

Example response: {"write_test": [0, 1], "run_test_red": [2], "write_impl": [3, 4]}

Rules:

• Match based on the MEANING of the tool call, not just keywords
• A Write to "test_calculator.py" is a test file write, even if the content is implementation-like
• A Write to "calculator.py" is an implementation write, even if it contains test helpers
• A Bash running "pytest" that outputs "FAILED" is a RED phase test run
• A Bash running "pytest" that outputs "passed" is a GREEN phase test run
• Each tool call should match at most one step (pick the best match)
• If a tool call doesn't match any step, don't include it