Scaling improves LLM social simulation fidelity in most opinion and behavior tasks but not for human cognitive bias calibration or low-resource domains.
arXiv preprint arXiv:2306.10062 , year=
6 Pith papers cite this work. Polarity classification is still indexing.
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2026 6representative citing papers
The benchmark score matrix of 84 models on 133 tasks is approximately rank-2; BenchPress recovers held-out scores to within 4.6 points and identifies 5-benchmark subsets that predict the full scorecard to within 3.93-4.55 points.
A fixed-parameter multidimensional IRT calibration approach allows extending LLM benchmark suites over time, predicting full performance within 2-3 points and preserving rankings (Spearman ρ ≥ 0.9) using only 100 anchor questions per dataset.
A ridge predictor using prompt-level agreement spread, label-assisted first-correct position, completion-length variance, and entropy reaches Spearman ρ=0.90 with observed best-of-N gains across three model families and six post-training methods.
LLM confidence judgments are dominated by a shared difficulty factor across models, with the confidence-performance link collapsing after removing agreed items, yielding no evidence for individuated metacognition.
Introduces a calibration framework for AI benchmarks using world-population probability levels on logarithmic scales derived from human test data and LLM extrapolation.
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Will Scaling Improve Social Simulation with LLMs?
Scaling improves LLM social simulation fidelity in most opinion and behavior tasks but not for human cognitive bias calibration or low-resource domains.
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The benchmark score matrix of 84 models on 133 tasks is approximately rank-2; BenchPress recovers held-out scores to within 4.6 points and identifies 5-benchmark subsets that predict the full scorecard to within 3.93-4.55 points.
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Growing Pains: Extensible and Efficient LLM Benchmarking Via Fixed Parameter Calibration
A fixed-parameter multidimensional IRT calibration approach allows extending LLM benchmark suites over time, predicting full performance within 2-3 points and preserving rankings (Spearman ρ ≥ 0.9) using only 100 anchor questions per dataset.
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Predicting Inference-Time Scaling Gains from Labeled Validation-Set Output Statistics
A ridge predictor using prompt-level agreement spread, label-assisted first-correct position, completion-length variance, and entropy reaches Spearman ρ=0.90 with observed best-of-N gains across three model families and six post-training methods.
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LLMs Show No Signs Of Individuated Metacognition
LLM confidence judgments are dominated by a shared difficulty factor across models, with the confidence-performance link collapsing after removing agreed items, yielding no evidence for individuated metacognition.
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From Human-Level AI Tales to AI Leveling Human Scales
Introduces a calibration framework for AI benchmarks using world-population probability levels on logarithmic scales derived from human test data and LLM extrapolation.