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grpo_stable_reasoning_nolow_0722_075_1200steps
PhoenixHu/grpo_stable_reasoning_nolow_0722_075_1200steps
grpo_stable_reasoning_nolow_0722_075_1200steps is a reinforcement learning model from PhoenixHu. Use it for the reinforcement learning task on the model card, and read the license before you ship it in a product.
GRPO RL checkpoint for a SimLingo-style driving VLA (InternVL2-1B + continuous speed-waypoint head). Variant: nolow, ratio 0.75, 1200-step schedule (baseline temperature).
Access
Public
Updated Jul 22, 2026
Repo size
1.9 GB
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.pt1.9 GB · 100%
At a glance
- Task
- Reinforcement Learning
- Access
- Public
- Created
- Jul 22, 2026
- Updated
- Jul 22, 2026
- SHA
- f1dff59e
Model card
From the Hugging Face model README
grpo_stable_reasoning_nolow_0722_075_1200steps
GRPO RL checkpoint for a SimLingo-style driving VLA (InternVL2-1B + continuous speed-waypoint head). Variant: nolow, ratio 0.75, 1200-step schedule (baseline temperature).
checkpoints/step1000.ckpt/pytorch_model.pt= consolidated fp32state_dict(step 1000)..hydra/config.yaml= training config — required to rebuild the model for eval.
import torch
sd = torch.load("checkpoints/step1000.ckpt/pytorch_model.pt", map_location="cpu")
Only step 1000 is published; other checkpoints and
rollouts.jsonlare not included.
- Task
- Reinforcement Learning
- Created
- Jul 22, 2026
- Updated
- Jul 22, 2026