metadata
license: apache-2.0
base_model: allenai/Olmo-3-1025-7B
tags:
- grpo
- rlvr
- reasoning-registers
- lora
arm3 — free register + truncation penalty
GRPO (TRL) LoRA adapters (r=64, alpha=128) on allenai/Olmo-3-1025-7B, RL-Zero prompt.
One cell of the 2x2 factorial {register forced} x {truncation penalty}. Folders step100/ ... step300/.
Paired eval rollouts: ReasoningRegisters/arm3-eval-rollouts (splits step{k}_{benchmark}).