Pedro Henrique Luz de Araujo

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updated a model about 9 hours ago

peluz/q-Taxi-v3

Reinforcement Learning • Updated about 9 hours ago

published a model about 9 hours ago

peluz/q-Taxi-v3

Reinforcement Learning • Updated about 9 hours ago

updated a model about 9 hours ago

peluz/q-Taxi-v4

Reinforcement Learning • Updated about 9 hours ago

published a model about 9 hours ago

peluz/q-Taxi-v4

Reinforcement Learning • Updated about 9 hours ago

updated a model about 9 hours ago

peluz/q-FrozenLake-v1-4x4-noSlippery

Reinforcement Learning • Updated about 9 hours ago

published a model about 9 hours ago

peluz/q-FrozenLake-v1-4x4-noSlippery

Reinforcement Learning • Updated about 9 hours ago

updated a model 21 days ago

peluz/ppo-Huggy

Reinforcement Learning • Updated 21 days ago • 84

published a model 21 days ago

peluz/ppo-Huggy

Reinforcement Learning • Updated 21 days ago • 84

updated a model 22 days ago

peluz/ppo-LunarLander-v2

Reinforcement Learning • Updated 22 days ago • 27

published a model 22 days ago

peluz/ppo-LunarLander-v2

Reinforcement Learning • Updated 22 days ago • 27

authored 2 papers 4 months ago

Principled Personas: Defining and Measuring the Intended Effects of Persona Prompting on Task Performance

Paper • 2508.19764 • Published Aug 27, 2025

Persistent Personas? Role-Playing, Instruction Following, and Safety in Extended Interactions

Paper • 2512.12775 • Published Dec 14, 2025 • 2

authored a paper 11 months ago

Helpful assistant or fruitful facilitator? Investigating how personas affect language model behavior

Paper • 2407.02099 • Published Jul 2, 2024