FLamE: Few-shot Learning from Natural Language Explanations
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Abstract (arXiv)
Natural language explanations have the potential to provide rich information that in principle guides model reasoning. Yet, recent work by Lampinen et al. (2022) has shown limited utility of natural language explanations in improving classification. To effectively learn from explanations, we present FLamE, a two-stage few-shot learning framework that first generates explanations using GPT-3, and then finetunes a smaller model (e.g., RoBERTa) with generated explanations. Our experiments on natural language inference demonstrate effectiveness over strong baselines, increasing accuracy by 17.6% over GPT-3 Babbage and 5.7% over GPT-3 Davinci in e-SNLI. Despite improving classification performance, human evaluation surprisingly reveals that the majority of generated explanations does not adequately justify classification decisions. Additional analyses point to the important role of label-specific cues (e.g., "not know" for the neutral label) in generated explanations.
Key facts. Cited by 10 papers in the map (data through 14 Oct 2026). Builds on 57 of its 75 references that are in the map. First posted on arXiv 13 Jun 2023.
Builds on
57 of 75 references.
References · 57
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38 more
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50 most cited of 57 All 57 (JSON)
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Citing papers per year: 2023: 4; 2024: 1; 2025: 3; 2026: 2.
10 papers.
- 2024Explainable Generative AI (GenXAI): A Survey, Conceptualization, and Research Agendacited by 22
- 2023Ecologically Valid Explanations for Label Variation in NLIcited by 16
- 2023Explanation-aware Soft Ensemble Empowers Large Language Model In-context Learningcited by 4
- 2025A Necessary Step toward Faithfulness: Measuring and Improving Consistency in Free-Text Explanationscited by 3
- 2023FIAT: Fusing learning paradigms with Instruction-Accelerated Tuningcited by 2
- 2023What if you said that differently?: How Explanation Formats Affect Human Feedback Efficacy and User Perceptioncited by 2
- 2025Honey, I Shrunk the Language Model: Impact of Knowledge Distillation Methods on Performance and Explainabilitycited by 2
- 2025Better Language Model-Based Judging Reward Modeling through Scaling Comprehension Boundariescited by 1
- 2026The Overlooked Repetitive Lengthening Form in Sentiment Analysiscited by 1
- 2026On the Importance and Evaluation of Narrativity in Natural Language AI Explanationscited by 0
- 2026On the Importance and Evaluation of Narrativity in Natural Language AI Explanations20 Apr 2026
- 2026The Overlooked Repetitive Lengthening Form in Sentiment Analysis1 Apr 2026
- 2025Better Language Model-Based Judging Reward Modeling through Scaling Comprehension Boundaries25 Aug 2025
- 2025A Necessary Step toward Faithfulness: Measuring and Improving Consistency in Free-Text Explanations25 May 2025
- 2025Honey, I Shrunk the Language Model: Impact of Knowledge Distillation Methods on Performance and Explainability22 Apr 2025
- 2024Explainable Generative AI (GenXAI): A Survey, Conceptualization, and Research Agenda15 Apr 2024
- 2023What if you said that differently?: How Explanation Formats Affect Human Feedback Efficacy and User Perception16 Nov 2023
- 2023Explanation-aware Soft Ensemble Empowers Large Language Model In-context Learning13 Nov 2023
- 2023Ecologically Valid Explanations for Label Variation in NLI20 Oct 2023
- 2023FIAT: Fusing learning paradigms with Instruction-Accelerated Tuning9 Sep 2023