{
  "title": "Object response after release",
  "caption": "Figure 8. The same hand turn can keep a jar unchanged or open its lid and keep it open after release. The second row gives desired behavior. The two traces are constructed tests, not measured results or a guarantee for any model. Author-created diagram.",
  "alt": "Constructed tests: the hand’s pose can match and the lid can stay closed, but the desired response opens it and keeps it open after release.",
  "sources": [
    {
      "path": "content/blog/2026-07-23_human-motion-control-interface-for-world-models/post.md",
      "description": "Article explanation and retained source citations"
    }
  ],
  "limitations": [
    "The playback is an example. Animation time is not measured runtime.",
    "The teaching scenarios show evaluation targets. The open and closed states are not robot or generated-video observations. Playback time is not interaction latency."
  ]
}