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Claude Haiku 4.5, raw

OpinionsQA · Raw LLM · default settings · 30 questions

raw--claude-haiku-4-5--tdefault--tplcurrent--f66b786e

Metadata

Raw LLM · 2 replicates · 30 questions
Method
Raw LLM
Base provider
anthropic
Model
claude-haiku-4-5
Dataset
OpinionsQA
Temperature
default
Reasoning effort
default
Template
current
Samples / question
100
Questions
30
First replicate
2026-04-10 21:15 UTC
Last replicate
2026-04-10 21:18 UTC

Aggregated metrics

Mean across replicates, ± sample standard deviation (shown only with 2+ replicates). SynthBench Index: 0 = random answers, 100 = real people. SPS is the raw 0 to 1 score it is computed from. Index = 100 × (SPS − SPS of random answers) ÷ (human ceiling − SPS of random answers), on this config's dataset. The leaderboard averages it over the core datasets.

Index
0 = random answers, 100 = real people
30
± 0.1
SPS
SPS, 0 to 1
0.834
± 0.000
Distribution gap
mean JSD, lower is better
0.275
± 0.002
Rank agreement
Kendall τ, −1 to 1
0.565
± 0.003

Variance summary

Replicates
2
Std dev
0.1 Index points (SPS 0.000)
Range
Index 30 to 30 (SPS 0.834–0.834)
Coefficient of variation (SPS)
0.0004

Per-topic breakdown

Index per topic (mean across replicates; 0 = random answers, 100 = real people). All seven topics are shown; topics this config's questions don't cover are marked "no questions".

Show data table

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Replicates (2)

Run Timestamp Index SPS JSD Kendall τ N
opinionsqa_openrouter_anthropic_claude-haiku-4-5_20260410_211502 2026-04-10 21:15 UTC 30 0.834 0.274 0.563 30
opinionsqa_openrouter_anthropic_claude-haiku-4-5_20260410_211835 2026-04-10 21:18 UTC 30 0.834 0.277 0.567 30