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Every Tool Call Had to Advance an Evidence Goal

NTEP rewards an agentic vision model for seeking necessary external evidence and penalizes repeated searches for an already satisfied need.

Published Updated Story ID: mp-2026-09-06-019
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Summary

NTEP rewards an agentic vision model for seeking necessary external evidence and penalizes repeated searches for an already satisfied need.

The 8B implementation improved search accuracy and tool efficiency across seven image-grounded benchmarks. The result supports finer-grained supervision for tested crop, image-search and text-search tools.

Why it matters

NTEP rewards an agentic vision model for seeking necessary external evidence and penalizes repeated searches for an already satisfied need.

Limits and context

No additional limitation was separately recorded.

Key claims

  1. NTEP rewards an agentic vision model for seeking necessary external evidence and penalizes repeated searches for an already satisfied need.

    Evidence: source-2026-09-06-021

Sources

  1. arXiv preprint 2609.03493arXiv · primary research

Corrections

No corrections have been recorded for this story.