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GPT-4o mini, persona (temperature 1)

OpinionsQA · Althing persona · temperature 1 · default template · 100 questions

synthpanel--gpt-4o-mini--t1.0--tplcurrent--49e64faf

Metadata

Althing persona · 2 replicates · 100 questions
Method
Althing persona
Base provider
openai
Model
gpt-4o-mini
Dataset
OpinionsQA
Temperature
1
Reasoning effort
default
Template
current
Samples / question
30
Questions
100
First replicate
2026-04-11 15:17 UTC
Last replicate
2026-04-11 15:37 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
28
± 0.5
SPS
SPS, 0 to 1
0.829
± 0.001
Distribution gap
mean JSD, lower is better
0.281
± 0.001
Rank agreement
Kendall τ, −1 to 1
0.545
± 0.005

Variance summary

Replicates
2
Std dev
0.5 Index points (SPS 0.001)
Range
Index 27 to 28 (SPS 0.828–0.829)
Coefficient of variation (SPS)
0.0015

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_synthpanel_openrouter_openai_gpt-4o-mini t=1.0_20260411_151714 2026-04-11 15:17 UTC 27 0.828 0.282 0.541 100
opinionsqa_synthpanel_openrouter_openai_gpt-4o-mini t=1.0_20260411_153712 2026-04-11 15:37 UTC 28 0.829 0.280 0.549 100