Dataset · Hugging Face

cxzsad12e/verl-aha-moment-dataset

Name: verl-aha-moment-dataset
Creator: cxzsad12e
License: mit
Keywords: task_categories:text-generation, task_categories:reinforcement-learning, language:en, license:mit, size_categories:10K<n<100K, format:parquet, modality:text, library:datasets, library:dask, library:polars, library:mlcroissant, region:us, verl, deepseek-r1, aha-moment

Verl Dataset for DeepSeek-R1 "Aha Moment" Reproduction This dataset is prepared for training with the Verl framework to reproduce the "aha moment" phenomenon observed in DeepSeek-R1-Zero. What is the "Aha Moment"? During RL training without any SFT, DeepSeek-R1-Zero spontaneously developed: Self-verification: Checking answers within `` tags Long chain-of-thought: Extended reasoning traces Backtracking: "Wait, that seems wrong..." behavior Metacognition:… See the full description on the dataset page: https://huggingface.co/datasets/cxzsad12e/verl-aha-moment-dataset.

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Author / organization	cxzsad12e
License (as declared)	mit
Downloads	188 (as reported by Hugging Face)
Likes	0
Created	19 August 2026
Last updated at source	19 August 2026

verldeepseek-r1aha-momentreasoningchain-of-thoughtreinforcement-learningmathgsm8kmath-dataset

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