Release update 2026-11-05: 5760 sessions, instructions, annotations (part 86)

.gitattributes

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+ "session_id": "20261027_102434_session44",
+ "primitive": "EC09",
+ "batch": "20261027",
+ "participant": "gaoziyue",
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+  "status": "ok",
+  "date": "2026-10-21"
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