https://github.com/kanishkg/cognitive-behaviors :)\n","updatedAt":"2025-03-04T05:09:04.433Z","author":{"_id":"63e6a880f2e9a8f22c5a1630","avatarUrl":"/avatars/53b57690fe052ce6882bbfc87b11567c.svg","fullname":"Kanishk Gandhi","name":"obiwan96","type":"user","isPro":false,"isHf":false,"isHfAdmin":false,"isMod":false,"followerCount":8,"isUserFollowing":false}},"numEdits":0,"identifiedLanguage":{"language":"en","probability":0.6801269054412842},"editors":["obiwan96"],"editorAvatarUrls":["/avatars/53b57690fe052ce6882bbfc87b11567c.svg"],"reactions":[{"reaction":"👍","users":["sugatoray"],"count":1}],"isReport":false}},{"id":"67c7aa002b26bf87ecb70796","author":{"_id":"63d3e0e8ff1384ce6c5dd17d","avatarUrl":"https://cdn-avatars.huggingface.co/v1/production/uploads/1674830754237-63d3e0e8ff1384ce6c5dd17d.jpeg","fullname":"Librarian Bot (Bot)","name":"librarian-bot","type":"user","isPro":false,"isHf":false,"isHfAdmin":false,"isMod":false,"followerCount":318,"isUserFollowing":false},"createdAt":"2025-03-05T01:33:52.000Z","type":"comment","data":{"edited":false,"hidden":false,"latest":{"raw":"This is an automated message from the [Librarian Bot](https://huggingface.co/librarian-bots). I found the following papers similar to this paper. \n\nThe following papers were recommended by the Semantic Scholar API \n\n* [LADDER: Self-Improving LLMs Through Recursive Problem Decomposition](https://huggingface.co/papers/2503.00735) (2025)\n* [AlphaMaze: Enhancing Large Language Models' Spatial Intelligence via GRPO](https://huggingface.co/papers/2502.14669) (2025)\n* [Advancing Language Model Reasoning through Reinforcement Learning and Inference Scaling](https://huggingface.co/papers/2501.11651) (2025)\n* [Self-rewarding correction for mathematical reasoning](https://huggingface.co/papers/2502.19613) (2025)\n* [Satori: Reinforcement Learning with Chain-of-Action-Thought Enhances LLM Reasoning via Autoregressive Search](https://huggingface.co/papers/2502.02508) (2025)\n* [S$^2$R: Teaching LLMs to Self-verify and Self-correct via Reinforcement Learning](https://huggingface.co/papers/2502.12853) (2025)\n* [Self-Training Elicits Concise Reasoning in Large Language Models](https://huggingface.co/papers/2502.20122) (2025)\n\n\n Please give a thumbs up to this comment if you found it helpful!\n\n If you want recommendations for any Paper on Hugging Face checkout [this](https://huggingface.co/spaces/librarian-bots/recommend_similar_papers) Space\n\n You can directly ask Librarian Bot for paper recommendations by tagging it in a comment: `@librarian-bot recommend`","html":"
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We made a deep dive video for this paper: https://www.youtube.com/watch?v=b3UEEbvmZHM. Happy learning together!

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Goodman","user":"ngoodman","type":"user"},"name":"Noah D. Goodman","status":"admin_assigned","statusLastChangedAt":"2025-03-04T10:05:12.186Z","hidden":false}],"publishedAt":"2025-03-03T08:46:22.000Z","submittedOnDailyAt":"2025-03-04T02:39:04.418Z","title":"Cognitive Behaviors that Enable Self-Improving Reasoners, or, Four\n Habits of Highly Effective STaRs","submittedOnDailyBy":{"_id":"63e6a880f2e9a8f22c5a1630","avatarUrl":"/avatars/53b57690fe052ce6882bbfc87b11567c.svg","isPro":false,"fullname":"Kanishk Gandhi","user":"obiwan96","type":"user"},"summary":"Test-time inference has emerged as a powerful paradigm for enabling language\nmodels to ``think'' longer and more carefully about complex challenges, much\nlike skilled human experts. While reinforcement learning (RL) can drive\nself-improvement in language models on verifiable tasks, some models exhibit\nsubstantial gains while others quickly plateau. For instance, we find that\nQwen-2.5-3B far exceeds Llama-3.2-3B under identical RL training for the game\nof Countdown. This discrepancy raises a critical question: what intrinsic\nproperties enable effective self-improvement? We introduce a framework to\ninvestigate this question by analyzing four key cognitive behaviors --\nverification, backtracking, subgoal setting, and backward chaining -- that both\nexpert human problem solvers and successful language models employ. Our study\nreveals that Qwen naturally exhibits these reasoning behaviors, whereas Llama\ninitially lacks them. In systematic experimentation with controlled behavioral\ndatasets, we find that priming Llama with examples containing these reasoning\nbehaviors enables substantial improvements during RL, matching or exceeding\nQwen's performance. Importantly, the presence of reasoning behaviors, rather\nthan correctness of answers, proves to be the critical factor -- models primed\nwith incorrect solutions containing proper reasoning patterns achieve\ncomparable performance to those trained on correct solutions. Finally,\nleveraging continued pretraining with OpenWebMath data, filtered to amplify\nreasoning behaviors, enables the Llama model to match Qwen's self-improvement\ntrajectory. Our findings establish a fundamental relationship between initial\nreasoning behaviors and the capacity for improvement, explaining why some\nlanguage models effectively utilize additional computation while others\nplateau.","upvotes":38,"discussionId":"67c68add0457c9f809c22e31","githubRepo":"https://github.com/kanishkg/cognitive-behaviors","githubRepoAddedBy":"user","ai_summary":"Research reveals that effective self-improvement in language models is linked to their ability to perform specific reasoning behaviors, such as verification and backward chaining, which can be primed through appropriate training.","ai_keywords":["test-time inference","reinforcement learning","Qwen-2.5-3B","Llama-3.2-3B","reasoning behaviors","verification","backtracking","subgoal setting","backward chaining","priming","OpenWebMath"],"githubStars":224},"canReadDatabase":false,"canManagePapers":false,"canSubmit":false,"hasHfLevelAccess":false,"upvoted":false,"upvoters":[{"_id":"63e6a880f2e9a8f22c5a1630","avatarUrl":"/avatars/53b57690fe052ce6882bbfc87b11567c.svg","isPro":false,"fullname":"Kanishk Gandhi","user":"obiwan96","type":"user"},{"_id":"624f9e3d07bd004fb855f5e9","avatarUrl":"/avatars/86a349cd4053bc0317e27e75a51c69fa.svg","isPro":false,"fullname":"Ayush Chakravarthy","user":"ayushchakravarthy","type":"user"},{"_id":"61aa15fd8a9625ebfe284286","avatarUrl":"https://cdn-avatars.huggingface.co/v1/production/uploads/61aa15fd8a9625ebfe284286/KaGzIeijcgcN15JErCqft.jpeg","isPro":false,"fullname":"nathan lile","user":"nlile","type":"user"},{"_id":"62632a356f289e10ee05dfc2","avatarUrl":"/avatars/77520efff1ac45e98f11756d76cde5b6.svg","isPro":false,"fullname":"cblagden","user":"agamemnon","type":"user"},{"_id":"67321274c1f20c742bcf7a8d","avatarUrl":"https://cdn-avatars.huggingface.co/v1/production/uploads/no-auth/ltcQhre6eDRVzn6Vbbyhu.png","isPro":false,"fullname":"Noah D. 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Cognitive Behaviors that Enable Self-Improving Reasoners, or, Four
Habits of Highly Effective STaRs
Abstract
Research reveals that effective self-improvement in language models is linked to their ability to perform specific reasoning behaviors, such as verification and backward chaining, which can be primed through appropriate training.
Test-time inference has emerged as a powerful paradigm for enabling language
models to ``think'' longer and more carefully about complex challenges, much
like skilled human experts. While reinforcement learning (RL) can drive
self-improvement in language models on verifiable tasks, some models exhibit
substantial gains while others quickly plateau. For instance, we find that
Qwen-2.5-3B far exceeds Llama-3.2-3B under identical RL training for the game
of Countdown. This discrepancy raises a critical question: what intrinsic
properties enable effective self-improvement? We introduce a framework to
investigate this question by analyzing four key cognitive behaviors --
verification, backtracking, subgoal setting, and backward chaining -- that both
expert human problem solvers and successful language models employ. Our study
reveals that Qwen naturally exhibits these reasoning behaviors, whereas Llama
initially lacks them. In systematic experimentation with controlled behavioral
datasets, we find that priming Llama with examples containing these reasoning
behaviors enables substantial improvements during RL, matching or exceeding
Qwen's performance. Importantly, the presence of reasoning behaviors, rather
than correctness of answers, proves to be the critical factor -- models primed
with incorrect solutions containing proper reasoning patterns achieve
comparable performance to those trained on correct solutions. Finally,
leveraging continued pretraining with OpenWebMath data, filtered to amplify
reasoning behaviors, enables the Llama model to match Qwen's self-improvement
trajectory. Our findings establish a fundamental relationship between initial
reasoning behaviors and the capacity for improvement, explaining why some
language models effectively utilize additional computation while others
plateau.