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R. Astudillo

9 papers hereh-index 558 citations12 works total

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

author position
  • first author1
  • middle author5
  • last author2

Across the 8 of 9 papers where every author was matched, so the position is known.

fields
  • cs.CL4
  • cs.LG3
  • cs.AI1
  • cs.HC1

identity via Semantic Scholar / OpenAlex

activity
20242026
collaborators
Showing cs.CLShow all

4 papers · 1 filter

cs.CL2026

Thinking Without Words: Efficient Latent Reasoning with Abstract Chain-of-Thought

Keshav Ramji, Tahira Naseem, Ramón Fernandez Astudillo

While long, explicit chains-of-thought (CoT) have proven effective on complex reasoning tasks, they are costly to generate during inference. Non-verbal reasoning methods have emerg…

cs.CL2026

Do LLMs Benefit From Their Own Words?

Jenny Y. Huang, Leshem Choshen, Wei Sun +6

In multi-turn conversations, large language models typically condition on the full conversation history: both past user prompts and assistant responses. We revisit this design choi…

cs.CL2025

Latent Principle Discovery for Language Model Self-Improvement

Keshav Ramji, Tahira Naseem, Ramón Fernandez Astudillo

When language model (LM) users aim to improve the quality of its generations, it is crucial to specify concrete behavioral attributes that the model should strive to reflect. Howev…

cs.CL2024

Multi-Document Grounded Multi-Turn Synthetic Dialog Generation

Young-Suk Lee, Chulaka Gunasekara, Danish Contractor +2

We introduce a technique for multi-document grounded multi-turn synthetic dialog generation that incorporates three main ideas. First, we control the overall dialog flow using taxo…

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