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Claude Haiku 4.5, persona (temperature 0.7)

OpinionsQA · Althing persona · temperature 0.7 · default template · 100 questions

synthpanel--claude-haiku-4-5--t0.7--tplcurrent--ee3115d9

Compare with another OpinionsQA config → Claude Haiku 4.5 profile →

Metadata

Althing persona · 3 replicates · 100 questions
Method
Althing persona
Base provider
anthropic
Model
claude-haiku-4-5
Dataset
OpinionsQA
Temperature
0.7
Reasoning effort
default
Template
current
Samples / question
30
Questions
100
First replicate
2026-04-11 14:14 UTC
Last replicate
2026-04-11 14:30 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
35
± 2.8
SPS
SPS, 0 to 1
0.845
± 0.007
Distribution gap
mean JSD, lower is better
0.243
± 0.001
Rank agreement
Kendall τ, −1 to 1
0.598
± 0.006

Variance summary

Replicates
3
Std dev
2.8 Index points (SPS 0.007)
Range
Index 31 to 36 (SPS 0.837–0.849)
Coefficient of variation (SPS)
0.0080

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 (3)

Run Timestamp Index SPS JSD Kendall τ N
opinionsqa_synthpanel_openrouter_anthropic_claude-haiku-4-5 t=0.7_20260411_141456 2026-04-11 14:14 UTC 36 0.848 0.244 0.591 100
opinionsqa_synthpanel_openrouter_anthropic_claude-haiku-4-5 t=0.7_20260411_142630 2026-04-11 14:26 UTC 36 0.849 0.242 0.601 100
opinionsqa_synthpanel_openrouter_anthropic_claude-haiku-4-5 t=0.7_20260411_143039 2026-04-11 14:30 UTC 31 0.837 0.244 0.602 100