Social Chemistry 101: Learning to Reason about Social and Moral Norms
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Cited by 28 in LLM reasoning, but placed by its own abstract, which didn’t fit.
Abstract (arXiv)
Social norms -- the unspoken commonsense rules about acceptable social behavior -- are crucial in understanding the underlying causes and intents of people's actions in narratives. For example, underlying an action such as "wanting to call cops on my neighbors" are social norms that inform our conduct, such as "It is expected that you report crimes." We present Social Chemistry, a new conceptual formalism to study people's everyday social norms and moral judgments over a rich spectrum of real life situations described in natural language. We introduce Social-Chem-101, a large-scale corpus that catalogs 292k rules-of-thumb such as "it is rude to run a blender at 5am" as the basic conceptual units. Each rule-of-thumb is further broken down with 12 different dimensions of people's judgments, including social judgments of good and bad, moral foundations, expected cultural pressure, and assumed legality, which together amount to over 4.5 million annotations of categorical labels and free-text descriptions. Comprehensive empirical results based on state-of-the-art neural models demonstrate that computational modeling of social norms is a promising research direction. Our model framework, Neural Norm Transformer, learns and generalizes Social-Chem-101 to successfully reason about previously unseen situations, generating relevant (and potentially novel) attribute-aware social rules-of-thumb.
Key facts. Cited by 253 papers in the map (data through 7 Oct 2026). First posted on arXiv 1 Nov 2020.
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Citing papers per year: 2021: 17; 2022: 32; 2023: 59; 2024: 55; 2025: 40; 2026: 50.
253 papers.
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50 most cited of 253 All 253 (JSON)
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- 2021Large Pre-trained Language Models Contain Human-like Biases of What is Right and Wrong to Docited by 178
- 2024Towards Measuring and Modeling "Culture" in LLMs: A Surveycited by 166
- 2024Quantifying the Persona Effect in LLM Simulationscited by 164
- 2022Probing Pre-Trained Language Models for Cross-Cultural Differences in Valuescited by 147
- 2021Can Machines Learn Morality? The Delphi Experimentcited by 140
- 2021Teach Me to Explain: A Review of Datasets for Explainable Natural Language Processingcited by 126
- 2022State-of-the-art generalisation research in NLP: A taxonomy and reviewcited by 97
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12 most cited of 188 All 188 (JSON)
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- 2026Who Owns That? Evaluating Ownership Intuitions in Large Language Models30 Sep 2026
- 2026ContextAdapt: Evaluating Contextual Adaptation and Value Alignment in LLMs29 Sep 2026
- 2026Echoes of Deeds: Moral History Can Shape and Steer LLM Behavioral Choices28 Sep 2026
- 2026PERSONAWEAVER: Controllable Diversity Beyond Conventional Archetypes in Procedural Character Generation22 Sep 2026
- 2026Deflecting the Value Compass: Interacting with Large Language Models Temporarily Shifts Human Value Priorities Toward Personal Focus22 Sep 2026
- 2026FineWeb-CLaR: Culture, Language, and Region Annotations for Benchmark-Aligned Corpus Auditing21 Sep 2026
- 2026Edustories: A Collection of Real-world Case Studies from Classroom Practices17 Sep 2026
- 2026GYROval: A Robust Benchmark for Cultural Value Orientation in Large Language Models16 Sep 2026
- 2026Less Is Moral: A CHARMing Framework for Moral Foundations Detection in Endorsement Behaviour3 Sep 2026
- 2026Controllable Affective Generation via Latent Vector Steering26 Aug 2026
- 2026STONIC: A Layered Measurement Contract for LLM Value Profiling24 Aug 2026
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