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@evezhier evezhier commented Oct 14, 2025

Description

Fixed LlmResponse.req_id assignment for non-child requests

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Summary by CodeRabbit

  • Bug Fixes

    • Corrected a validation message in the advanced quickstart example to accurately state that in sampling mode, best_of must be greater than or equal to n.
  • Refactor

    • Simplified internal logic for selecting request IDs with no change to user-visible behavior or results.

@evezhier evezhier requested review from a team as code owners October 14, 2025 13:49
@evezhier evezhier changed the title [None][fix] Fix request_id and for best_of/n case [None][fix] Fix request_id for best_of/n case Oct 14, 2025
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coderabbitai bot commented Oct 14, 2025

📝 Walkthrough

Walkthrough

Updated an assertion message in examples/llm-api/quickstart_advanced.py regarding best_of vs n in sampling mode. Refactored request_id selection logic in tensorrt_llm/_torch/pyexecutor/llm_request.py to an equivalent conditional expression in create_response. No public APIs changed and no behavioral changes introduced.

Changes

Cohort / File(s) Summary
Examples
examples/llm-api/quickstart_advanced.py
Corrected assertion message: best_of must be >= n in sampling mode; no logic change.
PyExecutor Request Handling
tensorrt_llm/_torch/pyexecutor/llm_request.py
Rewrote request_id selection to an equivalent condition in create_response; behavior unchanged; no API changes.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Pre-merge checks and finishing touches

❌ Failed checks (2 warnings)
Check name Status Explanation Resolution
Docstring Coverage ⚠️ Warning Docstring coverage is 50.00% which is insufficient. The required threshold is 80.00%. You can run @coderabbitai generate docstrings to improve docstring coverage.
Description Check ⚠️ Warning The pull request description does not include the required formatted title line as specified in the repository template and leaves the Test Coverage section empty, making it unclear how the changes are validated by tests. Additionally, while the description briefly states the change, it does not fully explain the why behind the fix or reference relevant ticket information. Please add a properly formatted title at the top of the PR using the “[JIRA ticket/issue/None][type] Summary” template, populate the Test Coverage section with specific tests that exercise the new logic, and expand the Description to explain both the issue and rationale for the change.
✅ Passed checks (1 passed)
Check name Status Explanation
Title Check ✅ Passed The pull request title follows the repository’s template, specifies the ticket ([None]) and type ([fix]), and concisely describes the primary change to the request_id behavior for the best_of/n case, making it clear and specific.
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