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Gemini 2.5 Flash-Lite, persona (temperature 0.3)

OpinionsQA · Althing persona · temperature 0.3 · default template · 100 questions

synthpanel--gemini-2.5-flash-lite--t0.3--tplcurrent--479f0ac2

Metadata

Althing persona · 2 replicates · 100 questions
Method
Althing persona
Base provider
google
Model
gemini-2.5-flash-lite
Dataset
OpinionsQA
Temperature
0.3
Reasoning effort
default
Template
current
Samples / question
30
Questions
100
First replicate
2026-04-11 15:17 UTC
Last replicate
2026-04-11 15:25 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
24
± 1.3
SPS
SPS, 0 to 1
0.819
± 0.003
Distribution gap
mean JSD, lower is better
0.303
± 0.005
Rank agreement
Kendall τ, −1 to 1
0.531
± 0.008

Variance summary

Replicates
2
Std dev
1.3 Index points (SPS 0.003)
Range
Index 23 to 25 (SPS 0.817–0.821)
Coefficient of variation (SPS)
0.0036

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_google_gemini-2.5-flash-lite t=0.3_20260411_151714 2026-04-11 15:17 UTC 25 0.821 0.300 0.537 100
opinionsqa_synthpanel_openrouter_google_gemini-2.5-flash-lite t=0.3_20260411_152551 2026-04-11 15:25 UTC 23 0.817 0.307 0.525 100