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GPT-4o mini, persona (temperature 0.85)

OpinionsQA · Althing persona · t 0.85 · default template · n=100

althing--gpt-4o-mini--t0.85--tplcurrent--7f469439

Metadata

Method
Althing persona
Base provider
openai
Model
gpt-4o-mini
Dataset
OpinionsQA
Temperature
0.85
Reasoning effort
default
Template
current
Samples / question
30
Questions
100
First replicate
2026-10-14 01:16 UTC
Last replicate
2026-10-14 01:16 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
17
single replicate
SPS
SPS, 0 to 1
0.803
single replicate
Distribution gap
mean JSD, lower is better
0.328
single replicate
Rank agreement
Kendall τ, −1 to 1
0.485
single replicate

Variance summary

Replicates
1
Std dev
—
Range
—
Coefficient of variation (SPS)
—

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 (1)

Run Timestamp Index SPS JSD Kendall τ N
opinionsqa_althing_openrouter_openai_gpt-4o-mini t=0.85_20261014_011612 2026-10-14 01:16 UTC 17 0.803 0.328 0.485 100