language:
- en
license: cc-by-4.0
size_categories:
- n<1K
pretty_name: MIST
tags:
- video
- benchmark
- world-model
task_categories:
- other
configs:
- config_name: default
data_files:
- split: test
path: data/mist_cards.jsonl
MIST
43 Internal MIST case cards for delayed reveal. Each row names the scene setup, the hidden operation, the reveal query, and the state the last frame must show.
A low memory score is often a missed action. The scene can already be set, and the hidden interval can stay leak-free, while the asked change is never carried out. These cards are the task record for that split: setup, the hidden change, and reveal.
M3-Agent is a test-time rewrite of the missed move. It does not add a trained memory module. Keep-best is an oracle over the same score that reports the result.
Load
from datasets import load_dataset
cards = load_dataset("Wayne-King/MIST", split="test")
data/mist_cards.json is the same table in the cases shape read by the public control loop.
Links
- Paper: https://arxiv.org/abs/2610.23542
- Hugging Face paper page: https://huggingface.co/papers/2610.23542
- Project page: https://hku-mmlab.github.io/MIST/
- Code: https://github.com/HKU-MMLab/MIST
Fields
| Field | Meaning |
|---|---|
id |
Case id |
category |
ISM-R0 content, ISM-R1 binding, or ISM-R2 operation history |
setup |
Scene before the change |
hidden_operation |
The change that must happen while it stays hidden |
reveal_query |
The later request to show the result |
expected_reveal |
What the last frame must show |
expected_present / expected_absent / expected_state / expected_count |
Scoring checks |
The reveal text does not name the hidden answer as a gold sentence. expected_* is the scoring key.