Benchmark

FACTS Benchmark Suite

Measures: The FACTS Score is the average accuracy over four sub-benchmarks, each averaged over public and private sets. Parametric is closed-book factoids, judged by Gemini 2.5 Pro. Search is answering with a web-search tool, judged by Gemini 2.0 Flash. Multimodal is image questions graded against human-written rubrics by an automated judge that is not named. Grounding v2 is long-document answers, judged by Gemini 2.5 Flash and GPT-5.

Maintainer
Google DeepMind / Google Research; Kaggle runs the leaderboard and holds the private sets
Introduced
2025
Status
Active
Saturation
Headroom
Typical provenance
Independent
In scoring set
Yes

PaperOfficial leaderboard

Leaderboard

Independent and third-party results only.

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