Tom Henighan
Also known as Thomas Henighan
As of October 2026, Tom Henighan works on large language model interpretability at Anthropic. A 2020 paper he co-wrote, Language Models are Few-Shot Learners, became a NeurIPS Outstanding Paper. In 2022 he co-wrote Training a Helpful and Harmless Assistant with Reinforcement Learning from Human Feedback, published in April 2022, and Scaling Laws and Interpretability of Learning from Repeated Data, published in May 2022. He also co-wrote Superposition, Memorization, and Double Descent in January 2023 and Scaling Monosemanticity in May 2024.
Timeline
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2020
A NeurIPS Outstanding Paper
He is one of the authors of Language Models are Few-Shot Learners, which NeurIPS names an Outstanding Paper in 2020.
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April 2022
Helpful and harmless assistants
He co-authors Training a Helpful and Harmless Assistant with Reinforcement Learning from Human Feedback, published in April 2022.
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May 2022
Learning from repeated data
He co-authors Scaling Laws and Interpretability of Learning from Repeated Data, published in May 2022.
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January 2023
Superposition, memorization and double descent
He co-authors Superposition, Memorization, and Double Descent, published in January 2023.
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May 2024
Scaling monosemanticity
He is one of the authors of Scaling Monosemanticity, published in May 2024.
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As of October 2026
Interpretability work at Anthropic
He works on large language model interpretability at Anthropic.
Sources and credits
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- NeurIPS 2020 Awards
- [2005.14165] Language Models are Few-Shot Learners
- [2204.05862] Training a Helpful and Harmless Assistant with Reinforcement Learning from Human Feedback
- Training a helpful and harmless assistant with RLHF \ Anthropic
- [2205.10487] Scaling Laws and Interpretability of Learning from Repeated Data
- Scaling laws of learning from repeated data \ Anthropic
- Superposition, Memorization, and Double Descent
- Scaling Monosemanticity: Extracting Interpretable Features from Claude 3 Sonnet
- Tom Henighan