Papers by Nicholas Clark

2 papers
Mind the Value-Action Gap: Do LLMs Act in Alignment with Their Values? (2025.emnlp-main)

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Challenge: Existing research assesses LLMs’ values by analyzing their stated inclinations . a framework to evaluate the alignment between stated values and value-informed actions is lacking .
Approach: They propose a framework to evaluate the alignment between LLMs’ stated values and their value-informed actions.
Outcome: The proposed framework shows significant misalignment between LLM-generated values and their actions . misaligned values have shown real-world risks, such as amplifying stereotypes and reinforcing bias algorithms in hiring.
Discovering Language Model Behaviors with Model-Written Evaluations (2023.findings-acl)

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Challenge: Prior work creates evaluations with crowdwork or existing data sources, which are not always available.
Approach: They generate evaluations automatically with language models (LMs) using crowdwork or existing data sources to find out how they behave .
Outcome: The results show that large LMs repeat back a dialog user’s preferred answer and express greater desire to pursue concerning goals like resource acquisition and goal preservation.

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