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R. Alvarez

6 papers hereh-index 488 citations12 works total

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

author position
  • last author4

Across the 4 of 6 papers where every author was matched, so the position is known.

fields
  • cs.CL3
  • cs.AI1
  • cs.CY1
  • econ.GN1
same name
  • R. Alvarez — 20 papers, h 11
  • R. Alvarez — 3 papers, h 2
  • R. Alvarez — 2 papers, h 5
  • R. Alvarez — 1 paper, h 2
  • R. Alvarez — 1 paper, h 1
  • R. Alvarez — 1 paper, h 2

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20242026
collaborators
Showing cs.CLShow all

3 papers · 1 filter

cs.CL2026

On the Limits of LLM Adaptability: Impact of Model-Internalized Priors on Annotation Task Performance

Etienne Casanova, Rafal Kocielnik, R. Michael Alvarez

Large Language Models (LLMs) are increasingly used for zero-shot annotation and LLM-as-a-judge tasks, yet their reliability hinges on how model-internalized priors interact with us…

cs.CL2025

Prosocial Behavior Detection in Player Game Chat: From Aligning Human-AI Definitions to Efficient Annotation at Scale

Rafal Kocielnik, Min Kim, Penphob +5

Detecting prosociality in text--communication intended to affirm, support, or improve others' behavior--is a novel and increasingly important challenge for trust and safety systems…

cs.CL2025

Self-Anchored Attention Model for Sample-Efficient Classification of Prosocial Text Chat

Zhuofang Li, Rafal Kocielnik, Fereshteh Soltani +4

Millions of players engage daily in competitive online games, communicating through in-game chat. Prior research has focused on detecting relatively small volumes of toxic content…

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