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robomemarena-annotations

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Robotics
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robot-memory
vision-language-action
robomemarena
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metadata 
license: other
task_categories:
  - robotics
tags:
  - robot-memory
  - vision-language-action
  - robomemarena
  - robomemo
pretty_name: RoboMemo annotations for RoboMemArena
size_categories:
  - 1K<n<10K

RoboMemo annotations for RoboMemArena

Writer memory and transition-Status annotations for all 2,600 training trajectories of the RoboMemArena release (26 tasks × 100 demonstrations). These are the annotations used to train the RoboMemo (PicMem Full F) policy on RoboMemArena.

This repository holds annotations only. It contains no images, trajectories, or features. Get the trajectories from the official RoboMemArena release (GitHub, Hugging Face). The annotations were produced from the ModelScope mirror at upstream revision d09f63b671f362985e1e0d038d2014c2d2519488.

Contents

Path Files Description
writer/episode_<id>.json 2,600 Causal Writer updates every 16 frames: private memory bank, one historical front keyframe, one current subgoal
writer/dataset-index.json 1 Writer model, prompt version, system prompt, evidence layout, call and error counts
dataset/status/targets/episode_<id>.json 2,600 Transition-Status targets per 16-step execution window (reviewed_coarse_interval_v2)
dataset/status/episode-store.json 1 Status episode index and sample positions
dataset/{train,validation,status}/meta/stats.json 3 Split statistics
dataset/dataset.json 1 Episode list, state/action dimensions, history configuration
dataset/assets/benchmark/norm_stats.json 1 Normalization statistics used for training

Annotation summary

  • Dataset version: robomemarena-modelscope-full-official-prompts-v4-public-pouring
  • Writer: gpt-6-astra, prompt picmem_grounded_supported_outcomes_v2_task_aware_demo, Responses API, decision stride 16
  • Writer calls: 176,261 execution calls, 0 errors, 0 refusals, complete: true
  • Status: 2,600/2,600 episodes, 1,720,027 windows, 0 missing episodes
  • Task instructions use the official public RoboMemArena prompts.

Absolute paths inside the JSON files (/data/picmem/...) are the original build locations. They are kept for provenance and are not needed to use the data.

License

Annotation license: TBD. The underlying trajectories remain under the RoboMemArena release terms.