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researcher

Pedro J Freire

3 papers hereh-index 3932 citations6 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author2
  • middle author1

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.AI1
  • cs.CL1
  • cs.LG1

identity via Semantic Scholar / OpenAlex

activity
20202024
most citedOpen Problems and Fundamental Limitations of Reinforcement Learning from Human Feedback

95 citations · 96 across the 3 of their papers we have counts for

collaborators
Showing cs.CLShow all

1 paper · 1 filter

cs.CL2024

Uncovering Latent Human Wellbeing in Language Model Embeddings

Pedro Freire, ChengCheng Tan, Adam Gleave +2

Do language models implicitly learn a concept of human wellbeing? We explore this through the ETHICS Utilitarianism task, assessing if scaling enhances pretrained models' represent…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.