fix: Adjust analytics tool for batch eval format

[robinholzi]

Motivation

Followup of #559

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 33.33333% with 4 lines in your changes missing coverage. Please review.

Project coverage is 82.98%. Comparing base (54087ac) to head (8bbd86f).

Files	Patch %	Lines
...yn/supervisor/internal/pipeline_executor/models.py	33.33%	4 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #565 +/- ## ========================================== - Coverage 83.00% 82.98% -0.03% ========================================== Files 226 226 Lines 10500 10506 +6 ========================================== + Hits 8716 8718 +2 - Misses 1784 1788 +4 ```

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[github-actions[bot]]

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