Dataset · Hugging Face

danie1111/reasoning-corpus-4K-5M-v1

Name: reasoning-corpus-4K-5M-v1
Creator: danie1111
License: apache-2.0
Keywords: task_categories:text-generation, language:en, license:apache-2.0, size_categories:1M<n<10M, format:json, modality:text, library:datasets, library:pandas, library:polars, library:mlcroissant, region:us, reasoning, CoT, code, agentic

Reasoning Corpus 5M · Within 5k sequence length About Dataset This dataset contains reasoning chains from major AI models, such as: DeepSeek-v4 (both Pro and Flash), DeepSeek-r1 (DS-r1, Llama-DS, Qwen-DS), Qwen3, Qwen3.5/3.6 (both OpenSource and API models), Gemma4-31B derived from many other repositories, and properly filtered to train SLMs. The dataset has these columns for users to filter out: repo_id tok_len user thought_trace assistant ChatML Repositories… See the full description on the dataset page: https://huggingface.co/datasets/danie1111/reasoning-corpus-4K-5M-v1.

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Author / organization	danie1111
License (as declared)	apache-2.0
Downloads	971 (as reported by Hugging Face)
Likes	0
Created	27 July 2026
Last updated at source	27 July 2026

reasoningCoTcodeagenticthinkingthinkdeepseek-v4qwen3qwen3next

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