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@lovets18 lovets18 commented Jul 23, 2025

Change

  1. Deleted redundant init
overlapped_items = []

overlapped_items = triplet[1].properties["overlapped_items"]
  1. consistency of loop exit
    in ragas/src/ragas/testset/synthesizers/multi_hop/specific.py
    exit condition was like if len(scenarios) < n:,
    but in other files
    (ragas/src/ragas/testset/synthesizers/single_hop/specific.pym line 103) and (ragas/src/ragas/testset/synthesizers/multi_hop/abstract.py, line 85)
    it was
    if len(scenarios) >= n: break

@dosubot dosubot bot added the size:M This PR changes 30-99 lines, ignoring generated files. label Jul 23, 2025
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Greptile Summary

This PR makes two minor but valuable code quality improvements to the multi-hop query synthesizer in ragas/src/ragas/testset/synthesizers/multi_hop/specific.py:

  1. Removed redundant variable initialization: The code previously initialized overlapped_items = [] and then immediately overwrote it with overlapped_items = triplet[1].properties["overlapped_items"]. The empty list initialization has been removed since it served no purpose.

  2. Standardized loop exit condition: The loop exit logic has been changed from if len(scenarios) < n: (which wrapped the entire loop body) to if len(scenarios) >= n: break (early exit pattern). This brings the code in line with the same pattern used in single_hop/specific.py (line 103) and multi_hop/abstract.py (line 85).

These changes are part of the broader test data generation system in Ragas, which creates synthetic queries for RAG evaluation. The multi-hop synthesizer specifically generates complex queries that require reasoning across multiple document relationships. The modifications improve code consistency across the synthesizer modules without changing any functional behavior - the same scenarios are generated with the same logic, just with cleaner, more consistent code structure.

Confidence score: 5/5

• This PR is extremely safe to merge - it only removes dead code and standardizes control flow patterns without changing functionality
• The changes are purely cosmetic improvements that eliminate redundancy and improve consistency across similar code files
• No files need additional attention as the changes are straightforward code quality fixes

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@anistark
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Thanks for the PR @lovets18

Could you please rebase and fix the ci issues?

Try running make run-ci locally for detailed output.

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