Anchored Alignment for Self-Explanations Enhancement
On the map: LLM reasoning → Test-time compute and efficient thinking
Abstract (arXiv)
In this work, we introduce a methodology for alignment designed to enhance the ability of large language models (LLMs) to articulate their reasoning (self-explanation) even in the absence of annotated rationale explanations. Our alignment methodology comprises three key components: explanation quality assessment, self-instruction dataset generation, and model alignment. Additionally, we present a novel technique called Alignment with Anchor Preference Pairs, which improves the selection of preference pairs by categorizing model outputs into three groups: consistently correct, consistently incorrect, and variable. By applying tailored strategies to each category, we enhance the effectiveness of Direct Preference Optimization (DPO). Our experimental results demonstrate that this approach significantly improves explanation quality while maintaining accuracy compared to other fine-tuning strategies.
Key facts. Cited by 1 paper in the map (data through 14 Oct 2026). Placed in Test-time compute and efficient thinking, one of 17 directions in LLM reasoning. Builds on 36 of its 39 references that are in the map. First posted on arXiv 17 Oct 2024.
Builds on
36 of 39 references.
References · 36
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24 more
- 2023Measuring Faithfulness in Chain-of-Thought Reasoningcited by 703
- 2024Self-Rewarding Language Modelscited by 681
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- 2024Are self-explanations from Large Language Models faithful?cited by 101
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Citing papers per year: 2026: 1.
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- 2024Self-Refine Instruction-Tuning for Aligning Reasoning in Language Models
- 2024Anchored Preference Optimization and Contrastive Revisions: Addressing Underspecification in Alignment
- 2025InfoPO: On Mutual Information Maximization for Large Language Model Alignment
- 2025Towards Alignment-Centric Paradigm: A Survey of Instruction Tuning in Large Language Models
- 2024LIONs: An Empirically Optimized Approach to Align Language Models