HELM Classic - NaturalQuestions Open Book: leaderboard

The "NaturalQuestions Open Book" subtask of HELM Classic. A scenario from Stanford HELM Classic, the holistic evaluation suite scoring language models across accuracy, robustness and calibration on a broad set of tasks.

Metric: F1 (%). Source: crfm.stanford.edu. Saturation forecast: Estimated already saturated. 66 models tracked.

Top models

#ModelScoreOverall rank
1text-davinci-00377.02#1146
2text-davinci-00271.32#1225
3mpt-30B Instruct69.72#1470
4Mistral-7B-v0.168.66#1326
5vicuna-13B-v1.368.65#1447
6falcon-40B67.53#1442
7GPT-3.5 Turbo (0613)67.48#1118
8Llama 2 70B67.42#1201
9mpt-30B67.29#1476
10LLaMA-65B67.21#1303
11falcon-40B Instruct66.59#1458
12LLaMA-30B66.56#1423
13RedPajama-INCITE-7B-Instruct65.92#1566
14GLM-130B64.24#1568
15Llama 2 13B63.73#1436

No result here: #3 Claude Opus 5.5, #6 GPT-6 Astra, #7 GPT-6.1 Sol.

Interactive version: theaggregate.ai/benchmark?slug=helm-classic-naturalquestions-open-book · How It Works · Data refreshed daily, snapshot 2026-10-20.