Large Language Model Recall Uncertainty is Modulated by the Fan Effect
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Abstract (arXiv)
This paper evaluates whether large language models (LLMs) exhibit cognitive fan effects, similar to those discovered by Anderson in humans, after being pre-trained on human textual data. We conduct two sets of in-context recall experiments designed to elicit fan effects. Consistent with human results, we find that LLM recall uncertainty, measured via token probability, is influenced by the fan effect. Our results show that removing uncertainty disrupts the observed effect. The experiments suggest the fan effect is consistent whether the fan value is induced in-context or in the pre-training data. Finally, these findings provide in-silico evidence that fan effects and typicality are expressions of the same phenomena.
Key facts. Cited by 7 papers in the map (data through 7 Oct 2026). Builds on 22 of its 42 references that are in the map. First posted on arXiv 8 Jul 2024.
Builds on
22 of 42 references.
References · 22
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10 more
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- 2021Structural Persistence in Language Models: Priming as a Window into Abstract Language Representationscited by 44
- 2023Do Large Language Models Show Decision Heuristics Similar to Humans? A Case Study Using GPT-3.5cited by 41
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- 2023How Powerful are Decoder-Only Transformer Neural Models?cited by 20
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Citing papers per year: 2024: 2; 2025: 4; 2026: 1.
7 papers.
- 2024Chain of Thought Still Thinks Fast: APriCoT Helps with Thinking Slowcited by 8
- 2024Investigating Expert-in-the-Loop LLM Discourse Patterns for Ancient Intertextual Analysiscited by 4
- 2025How LLMs Comprehend Temporal Meaning in Narratives: A Case Study in Cognitive Evaluation of LLMscited by 3
- 2025Investigating Human-Aligned Large Language Model Uncertaintycited by 2
- 2025Basic Category Usage in Vision Language Modelscited by 0
- 2025Human-Alignment and Calibration of Inference-Time Uncertainty in Large Language Modelscited by 0
- 2026Human-Alignment, Calibration, and Activation Patterns in Large Language Model Uncertaintycited by 0
- 2026Human-Alignment, Calibration, and Activation Patterns in Large Language Model Uncertainty29 May 2026
- 2025Human-Alignment and Calibration of Inference-Time Uncertainty in Large Language Models11 Aug 2025
- 2025How LLMs Comprehend Temporal Meaning in Narratives: A Case Study in Cognitive Evaluation of LLMs18 Jul 2025
- 2025Basic Category Usage in Vision Language Models16 Mar 2025
- 2025Investigating Human-Aligned Large Language Model Uncertainty16 Mar 2025
- 2024Investigating Expert-in-the-Loop LLM Discourse Patterns for Ancient Intertextual Analysis3 Sep 2024
- 2024Chain of Thought Still Thinks Fast: APriCoT Helps with Thinking Slow16 Aug 2024