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“Language Models Model Us” by eggsyntax

LessWrong (Curated & Popular)

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Scoring Probabilistic Predictions and Model Comparison

Exploration of multi-class briar scores versus cross entropy loss in language models, focusing on AUPRC for imbalanced data. Analysis of data sets from OK Cupid and Persuade 2.0, elimination methodology, model selection between GPT 3.5 Turbo and GPT 4 Turbo, calibration with isotonic regression, and code base examples.

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