javadcc/evo1-libero-lerobot

EVO-1 LIBERO LeRobot Checkpoint

This repository contains the converted LeRobot-format EVO-1 LIBERO checkpoint.

Source checkpoint:

• /llm_jzm/EAI_VLA/project/evo1_ckpt_convert/Evo1_LIBERO

Converted checkpoint validation:

• The checkpoint loads with EVO1Policy.from_pretrained.
• config.json has type=evo1 and use_flash_attn=true.
• Official old EVO-1 checkpoint with FlashAttention enabled: libero_object, 10 tasks x 1 episode, 10/10 success.
• Converted LeRobot checkpoint with FlashAttention enabled: libero_object, 10 tasks x 1 episode, 10/10 success.
• Same LIBERO observation and action seed: pixel, VIT, fused-token, normalized action7, and denormalized action7 max absolute diff are all 0.0 between official old and converted LeRobot paths.

Validation artifacts were produced under /llm_jzm/EAI_VLA/project/evo1_ckpt_convert/.