{
  "schema": "research-family-overview/v1",
  "generated_at": "2026-10-13T20:43:47.000Z",
  "source_revision": "654ccfc93611",
  "family": {
    "id": "vehicle-navigation",
    "title": "Vehicle Navigation",
    "labnote_count": 2,
    "outcomes": {
      "mixed": 1,
      "positive": 1
    },
    "latest_labnote_id": "vehicle-navigation-002"
  },
  "orientation": {
    "purpose": "Compact orientation to the published Vehicle Navigation record. Follow evidence_url before making substantive claims.",
    "entry_point_policy": "Latest work, latest negative result, and earliest published record; duplicates are removed.",
    "entry_points": [
      {
        "id": "vehicle-navigation-002",
        "title": "V3 Red Truck depth-guided GPS attempt",
        "date": "2026-10-09",
        "status": "complete",
        "outcome": "mixed",
        "question": "Can the V3 Red Truck's depth-guided controller reach the End Position GPS within a bounded low-speed operation?",
        "finding": "The operation timed out without reaching the target. Ground-plane target distance fell from 77.857 m to 68.520 m, and the position-derived path and center-of-mass displacement were 10.175 m and 10.125 m. The terminal sample reported a clear scan, 8 m minimum corridor clearance…",
        "evidence_url": "https://yurei-so.github.io/research/labnotes/vehicle-navigation-002/"
      },
      {
        "id": "vehicle-navigation-001",
        "title": "Repeated V2 color-zone waypoint baseline",
        "date": "2026-10-09",
        "status": "complete",
        "outcome": "positive",
        "question": "Can the V2 Blue Utility Truck repeatedly reach the four color-zone GPS targets and return to Safe Spawn on the open proving-ground platform using bounded wheel guidance?",
        "finding": "All ten color-zone legs completed inside the configured 3 m ground-plane radius. Across them, the receipts report about 634.689 m of position-sampled path and 626.823 m of center-of-mass displacement over 39,402 simulation ticks (656.7 nominal seconds). Terminal physics speed…",
        "evidence_url": "https://yurei-so.github.io/research/labnotes/vehicle-navigation-001/"
      }
    ]
  },
  "authored_relations_near_entry_points": [
    {
      "from": "vehicle-navigation-002",
      "to": "vehicle-navigation-001",
      "type": "motivated-by"
    }
  ],
  "disclaimers": {
    "evidence": "This overview routes readers to published labnotes; it is not itself evidence.",
    "relations": "Relations are human-authored provenance statements, not automatic proof of causality or support.",
    "similarity": "Similarity geometry is omitted here. Its projection is navigational, corpus-relative, lossy, and not evidence of causality.",
    "generated_summaries": "Derived AI summaries are absent unless explicitly labeled with provenance and review status."
  },
  "links": {
    "human": "https://yurei-so.github.io/research/projects/vehicle-navigation/",
    "complete_corpus": "https://yurei-so.github.io/research/research-corpus-v1.json",
    "heavy_geometry": "https://yurei-so.github.io/research/projects/vehicle-navigation/graph.json",
    "source": "https://github.com/yurei-so/research/tree/main/experiments"
  }
}