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tensor.news grades benchmarks and tags model claims by evidence status. Every fact carries a source record and provenance. Scores are framed as task performance under a disclosed harness, never as deployed capability.

← Integrity Index

OpenBookQA

OpenBookQA

Rank #49 of 51 · 33 models scored · top score 84

CINTEGRITY 61 / 100

unknown

Strongest on discrimination, weakest on contamination resistance. Caveat: scores come from mixed harnesses, so a head-to-head is not apples-to-apples.

mixed harness, not directly comparablepublic test set

Headroom to ceiling

16 headroomtop 84ceiling 100

Score distribution

median 42.9phi-3-mini 3.8B 84646.587

State of the art over time

647878420232024

Integrity breakdown

Weighted composite. Each signal is computed from the source-backed leaderboard below.

Discrimination30%100

Does it still separate models?

Saturation headroom30%92

How far from ceiling / clustered at the top?

Contamination resistance15%0

Public vs held-out; training-leak risk.

Harness comparability15%20

Apples-to-apples, or mixed / vendor-optimized?

Freshness10%0

How old is the benchmark?

Leaderboard

#ModelScoreEvidenceMeasured
1phi-3-mini 3.8B84self-reported· optimized2024-04-23
2phi-3-small 7.4B84self-reported· optimized2024-04-23
3phi-3-medium 14B83.2self-reported· optimized2024-04-23
4GPT-3.5 Turbo (Nov 2023)81.33self-reported· optimized2023-06-13
5Mixtral 8x7B81.07self-reported· optimized2023-12-11
6Llama 3-8B76.8self-reported· optimized2024-04-18
7Mistral 7B v0.173.07self-reported· optimized2023-10-10
8Gemma 7B71.47self-reported· optimized2024-02-21
9Phi-264.8self-reported· optimized2023-12-12
10Falcon-180B52.27unverified· optimized2023-09-06
11LLaMA-65B46.93unverified· optimized2023-02-24
12Llama 2-70B46.93unverified· optimized2023-07-18
13LLaMA-33B44.8unverified· optimized2023-02-27
14Llama 2-7B44.8unverified· optimized2023-07-18
15Llama 2-34B44.27unverified· optimized2023-07-18
16PaLM 2-M43.2self-reported· optimized2023-05-17
17LLaMA-7B42.93unverified· optimized2023-02-24
18Llama 2-13B42.67unverified· optimized2023-07-18
19Falcon-40B42.13unverified· optimized2023-03-15
20LLaMA-13B41.87unverified· optimized2023-02-27
21PaLM 2-S41.6self-reported· optimized2023-05-17
22PowerMoE-3b41unverified—
23MPT-30B36unverified· optimized2023-06-22
24Falcon-7B35.47unverified· optimized2023-04-24
25MPT-7B35.2unverified· optimized2023-05-05
26XGen-7B20.27self-reported· optimized2023-09-07
27RedPajama-INCITE-7B-Base20self-reported· optimized2023-05-04
28Dolly 2.0-12b18.93self-reported· optimized2023-04-12
29open_llama_7b18.67self-reported· optimized2023-06-07
30Phi-1.516.27self-reported· optimized2023-09-11
31Cerebras-GPT-13B14.4self-reported· optimized2023-04-06
32vicuna-13b-v1.110.67self-reported· optimized2023-04-12
33stablelm-tuned-alpha-7b9.87self-reported· optimized2023-04-19

At a glance

Models scored
33
Top model
phi-3-mini 3.8B
Top score
84
Score spread
74.13
Headroom
16

Benchmark context

Task type
unknown
Metric
normalized performance in Epoch CSV, rendered as accuracy (%)
Score ceiling
100
Human baseline
unknown
Test-set privacy
unknown
Construction
unknown
Key assumptions
unknown
Limitations
unknown
Contamination history
unknown
Harness notes
Epoch CSV reports model, model version, performance, optimized flag, score source, benchmark release date, and model date.
Authors
unknown
Released
2018-09-08
License
CC BY 4.0
Source
epoch.ai/data/eci_benchmarks.csv

Provenance

32 source records · scores from epoch_benchmarks. Every fact on this page is evidence-linked.

Follow the record

Integrity neighbors

  • TriviaQAC · 63
  • PIQAC · 62
  • WinograndeC · 62
  • ANLIC · 59
  • LAMBADAD · 54

Top models here

  • phi-3-mini 3.8B84
  • phi-3-small 7.4B84
  • phi-3-medium 14B83.2
  • GPT-3.5 Turbo (Nov 2023)81.33
  • Mixtral 8x7B81.07

Head-to-head

  • phi-3-mini 3.8B vs phi-3-small 7.4B
  • phi-3-mini 3.8B vs phi-3-medium 14B
  • phi-3-small 7.4B vs phi-3-medium 14B