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ARXIV:2605.07137 · LLM REASONING · SUBMITTED 11 MAY · 20:47 UTC · FRESHNESS STALE
ARXIV:2605.07137LLM REASONINGSUBMITTED 11 MAY · 20:47 UTCFRESHNESS STALEYash Ingle · Jaival Chauhan · Ankit Yadav · Sudhakar Mishra · arXiv
This paper introduces adaptive and confidence-weighted negative reinforcement techniques to improve the reasoning capabilities of Large Language Models by dynamically balancing error correction and diversity during training.
Opportunity summary
Pain This paper introduces adaptive and confidence-weighted negative reinforcement techniques to improve the reasoning capabilities of Large Language Models by dynamically balancing error correction and diversity during training.
Evidence 0 refs | 3 sources | 50% coverage
Blocker Evidence unverified
This paper introduces adaptive and confidence-weighted negative reinforcement techniques to improve the reasoning capabilities of Large Language Models by dynamically balancing error correction and diversity during training. Recent research shows that Negative Sample Reinforcement…
Reinforcement learning with verifiable rewards (RLVR) has become a highly effective method for improving the reasoning abilities of Large Language Models (LLMs). Recent research shows that Negative Sample Reinforcement (NSR) -- which focuses on…
ScienceToStartup currently rates this 5.0/10 on the public viability pass. Recent research shows that Negative Sample Reinforcement (NSR) -- which focuses on penalizing incorrect steps rather than simply rewarding correct ones -- can match…
LLM Reasoning moved forward this cycle; last verified May 2026. Public score 5.0/10. Production flags indicate code availability.
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Score5.0Public score shown from the verified overall while the stale axis breakdown refreshesAnalysis summary
This paper introduces adaptive and confidence-weighted negative reinforcement techniques to improve the reasoning capabilities of Large Language Models by dynamically balancing error correction and diversity during training.
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10.48550/arXiv.2605.07137This paper introduces adaptive and confidence-weighted negative reinforcement techniques to improve the reasoning capabilities of Large Language Models by dynamically balancing error correction and diversity during training.
Abstract
Reinforcement learning with verifiable rewards (RLVR) has become a highly effective method for improving the reasoning abilities of Large Language Models (LLMs). Recent research shows that Negative Sample Reinforcement (NSR) -- which focuses on penalizing incorrect steps rather than simply rewarding correct ones -- can match or even exceed the performance of more complex frameworks like PPO and GRPO across the entire Pass@k spectrum. However, current NSR techniques usually apply a fixed penalty throughout the training process and treat every incorrect response with the same weight. To address these limitations, we propose two extensions to the NSR framework: Adaptive Negative Sample Reinforcement. Rather than using a fixed update rule, A-NSR uses time-dependent scheduling functions. In the initial training phases, the system focuses heavily on correcting errors to stabilize the model. As training continues, it shifts toward more subtle and controlled updates. We also introduce Confidence-Weighted Negative Reinforcement, which operates on the principle that different mistakes carry different levels of importance. CW-NSR assigns specific penalty weights based on the model's normalized sequence likelihood. If the model is highly confident in a wrong path, it receives a larger penalty and for uncertain errors -- where the model is effectively exploring -- are penalized less strictly. Our formal analysis shows how these mechanisms govern token-level updates, allowing the model to leverage prior-guided probability redistribution while providing a natural defense against overfitting. We evaluated these methods on difficult reasoning datasets, including MATH, AIME 2025, and AMC23, using the Qwen2.5-Math-1.5B architecture.
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PROBLEM
This paper introduces adaptive and confidence-weighted negative reinforcement techniques to improve the reasoning capabilities of Large Language Models by dynamically balancing error correction and diversity during training. Recent research shows that Negative Sample Reinforceme...
METHOD
Reinforcement learning with verifiable rewards (RLVR) has become a highly effective method for improving the reasoning abilities of Large Language Models (LLMs). Recent research shows that Negative Sample Reinforcement (NSR) -- which focuses on penalizing incorrect steps rather...
RESULT
ScienceToStartup currently rates this 5.0/10 on the public viability pass. Recent research shows that Negative Sample Reinforcement (NSR) -- which focuses on penalizing incorrect steps rather than simply rewarding correct ones -- can match or even exceed the performance of more...
WHY NOW
LLM Reasoning moved forward this cycle; last verified May 2026. Public score 5.0/10. Production flags indicate code availability.
Abstract-backed public claims while anchored extraction refreshes.
This paper introduces adaptive and confidence-weighted negative reinforcement techniques to improve the reasoning capabilities of Large Language Models by dynamically balancing error correction and diversity during training. Recent research shows that Negative Sample Reinforcement (NSR) -- which focuses on penalizing incorrect steps rather than simply rewarding correct ones -- can match or even exceed the performance of more complex frameworks like PPO and GRPO across the entire Pass@k spectrum.
Abstract-backed fallback claim; anchored extraction has not materialized a public claim row yet.
partial
Reinforcement learning with verifiable rewards (RLVR) has become a highly effective method for improving the reasoning abilities of Large Language Models (LLMs). Recent research shows that Negative Sample Reinforcement (NSR) -- which focuses on penalizing incorrect steps rather than simply rewarding correct ones -- can match or even exceed the performance of more complex frameworks like PPO and GRPO across the entire Pass@k spectrum.
Abstract-backed fallback claim; anchored extraction has not materialized a public claim row yet.
partial
ScienceToStartup currently rates this 5.0/10 on the public viability pass. Recent research shows that Negative Sample Reinforcement (NSR) -- which focuses on penalizing incorrect steps rather than simply rewarding correct ones -- can match or even exceed the performance of more complex frameworks like PPO and GRPO across the entire Pass@k spectrum. Code availability is flagged in the production record; the public repository link still needs proof alignment.
Abstract-backed fallback claim; anchored extraction has not materialized a public claim row yet.
partial
LLM Reasoning moved forward this cycle; last verified May 2026. Public score 5.0/10. Production flags indicate code availability.
Abstract-backed fallback claim; anchored extraction has not materialized a public claim row yet.
partial
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This paper introduces adaptive and confidence-weighted negative reinforcement techniques to improve the reasoning capabilities of Large Language Models by dynamically balancing error correction and diversity during training.
Segment
LLM Reasoning
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Commercial read
5.0/10 public viability
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proof status
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confidence low
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Build readiness
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Artifact maturity
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Technical feasibility
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