Gemini 2.5 Flash-Lite, persona (temperature 1.5)
OpinionsQA · Althing persona · temperature 1.5 · default template · 100 questions
synthpanel--gemini-2.5-flash-lite--t1.5--tplcurrent--ba5f416e
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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
40
± 0.2
SPS
SPS, 0 to 1
0.858
± 0.000
Distribution gap
mean JSD, lower is better
0.228
± 0.001
Rank agreement
Kendall τ, −1 to 1
0.617
± 0.003
Variance summary
- Replicates
- 2
- Std dev
- 0.2 Index points (SPS 0.000)
- Range
- Index 40 to 40 (SPS 0.858–0.859)
- Coefficient of variation (SPS)
- 0.0005
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=1.5_20260411_164809 | 2026-04-11 16:48 UTC | 40 | 0.859 | 0.229 | 0.620 | 100 |
| opinionsqa_synthpanel_openrouter_google_gemini-2.5-flash-lite t=1.5_20260411_164841 | 2026-04-11 16:48 UTC | 40 | 0.858 | 0.228 | 0.615 | 100 |