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"raw_value": 24, "record_status": "current", "review_status": "current", "source_field": "fields.field_height_value", "source_id": "node:1138", "source_nid": 1138, "source_note": "Derived from fields.field_height_value", "source_title": "Василисин", "source_type": "migration_field", "source_url": "/node/1138", "target_id": "LUX-LH-000421", "target_type": "lighthouse", "valid_from": "", "valid_to": "", "value": 24 }, { "claim_scope": "field", "confidence": "medium", "date_precision": "approximate-year", "field_id": "status", "field_label": "Operational status", "id": "FIELD-CLAIM-000001", "payload": { "claim_id": "FIELD-CLAIM-000001", "confidence": "medium", "date_precision": "approximate-year", "field_id": "status", "field_label": "Operational status", "raw_value": "Сгорел / уничтожен низовым пожаром", "review_status": "accepted", "source_evidence": [ { "evidence_note": "Остров Василисин section says a ground fire destroyed the structure.", "source_id": "node:187", "source_label": 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Archive text says a ground fire destroyed the structure; node 1363 states the lighthouse was then destroyed in 2014.", "source_quote": "", "source_title": "Остров Василисин / Маячный фестиваль / Об истории и развитии маячного дела", "source_type": "archive_nodes", "source_url": "/node/187/", "target_id": "LUX-LH-000421", "target_type": "lighthouse", "unit": "", "valid_from": "2011", "valid_to": "2014", "value": "утрачен" } ], "conflicts": [], "evidence": [ { "note": "Lighthouse record gives tower height 24 m, focal height 33 m, visibility 8 miles, and island coordinates.", "source_id": "node:1138", "source_title": "Василисин", "source_type": "archive_node", "source_url": "/node/1138/" }, { "note": "Остров Василисин section says a ground fire destroyed the structure; lighthouse familiar to yachtsmen.", "source_id": "node:187", "source_title": "Маяк моряку - что тропа ходоку", "source_type": "archive_node", "source_url": "/node/187/" }, { "note": "Festival article states the lighthouse no longer shines after the fire.", "source_id": "node:1350", "source_title": "Маячный фестиваль в Петропавловке", "source_type": "archive_node", "source_url": "/node/1350/" }, { "note": "Presentation text says a ground fire destroyed the former building and then the lighthouse in 2014.", "source_id": "node:1363", "source_title": "Об истории и развитии маячного дела в России", "source_type": "archive_node", "source_url": "/node/1363/" }, { "note": "", "source_id": "node:187;node:1350;node:1363", "source_title": "Остров Василисин / Маячный фестиваль / Об истории и развитии маячного дела", "source_type": "archive_nodes", "source_url": "/node/187/" }, { "note": "", "source_id": "node:1138", "source_title": "Василисин", "source_type": "migration_field", "source_url": "/node/1138" } ], "heritage_assets": [ { "asset_id": "LUX-ASSET-000626", "asset_kind": "tower", "confidence_level": "medium", "current_host_id": "LUX-LH-000421", "current_location": { "confidence": "medium", "label": "Ostrov Vasilisin, Lake Onega (destroyed)", "latitude": 61.806667, "longitude": 35.69, "place_id": "LUX-PLACE-000011" }, "date_created": "", "date_precision": "unknown", "description": "Four-stage square wooden tower with lantern and gallery, painted with black and white vertical stripes, on [[LUX-PLACE-000011|Vasilisin Island]] in Lake Onega. Archive specs: 24 m tower, 33 m focal plane, 8 mile visibility. Destroyed by ground fire circa 2011–2014.", "manufacturer": "unknown", "model": "wood tower with vertical daymark stripes", "names": [ "Vasilisin lighthouse tower" ], "notes": "Heritage Journeys root asset for the lost Vasilisin light. Structure is modeled as destroyed; exact construction year remains open.", "research_quality_grade": "B", "research_quality_note": "Strong photographic archive and family preservation project; loss dating and construction year remain approximate.", "research_quality_score": 82, "research_status": "journey-showcase", "review_status": "accepted", "serial_number": "", "source_collection": "heritage_journeys", "source_evidence": [ { "evidence_note": "Lighthouse record gives tower height 24 m, focal height 33 m, visibility 8 miles, and island coordinates.", "source_id": "node:1138", "source_label": "Василисин", "source_type": "archive_node", "source_url": "/node/1138/" }, { "evidence_note": "Остров Василисин section says a ground fire destroyed the structure; lighthouse familiar to yachtsmen.", "source_id": "node:187", "source_label": "Маяк моряку - что тропа ходоку", "source_type": "archive_node", "source_url": "/node/187/" }, { "evidence_note": "Presentation text says a ground fire destroyed the former building and then the lighthouse in 2014.", "source_id": "node:1363", "source_label": "Об истории и развитии маячного дела в России", "source_type": "archive_node", "source_url": "/node/1363/" } ], "status": "reviewed", "technical_attributes": { "focal_height_m": 33, "structure_status": "destroyed", "tower_height_m": 24, "visibility_miles": 8 } } ], "heritage_relations": [ { "confidence_level": "medium", "date_end": "2014", "date_precision": "approximate-year", "date_start": "2011", "description": "Archive sources say the Vasilisin lighthouse was destroyed by a ground fire on the island.", "relation_id": "HERITAGE-REL-000019", "relation_type": "destroyed", "review_status": "accepted", "source_evidence": [ { "evidence_note": "Lighthouse record and related archive articles describe destruction by ground fire.", "source_id": "node:1138", "source_label": "Василисин", "source_type": "archive_node", "source_url": "/node/1138/" }, { "evidence_note": "Festival article states the lighthouse no longer shines after the fire.", "source_id": "node:1350", "source_label": "Маячный фестиваль в Петропавловке", "source_type": "archive_node", "source_url": "/node/1350/" } ], "source_id": "LUX-ASSET-000626", "target_id": "LUX-PLACE-000011" }, { "confidence_level": "medium", "date": "unknown", "date_precision": "unknown", "description": "The Vasilisin wooden tower stood on Ostrov Vasilisin in Lake Onega; construction date is unknown in the archive.", "relation_id": "HERITAGE-REL-000104", "relation_type": "installed_at", "review_status": "accepted", "source_evidence": [ { "evidence_note": "Lighthouse record gives tower height, focal height, and coordinates on Vasilisin Island.", "source_id": "node:1138", "source_label": "Василисин", "source_type": "archive_node", "source_url": "/node/1138/" }, { "evidence_note": "Остров Василисин section describes the abandoned island lighthouse familiar to yachtsmen.", "source_id": "node:187", "source_label": "Маяк моряку - что тропа ходоку", "source_type": "archive_node", "source_url": "/node/187/" } ], "source_id": "LUX-ASSET-000626", "target_id": "LUX-PLACE-000011" } ], "language": "en", "locations": [], "media": [], "open_question_details": [], "open_questions": [], "output_intents": [ "notebooklm_pack", "audio_overview", "slides" ], "status": "accepted", "story_id": "vasilisin-lost-light-memory", "story_type": "lost_light_memory", "summary": "Accepted Lost Lights memory story for Василисин with immersive Heritage Journey at vasilisin-lost-light.", "targets": [ { "id": "LUX-LH-000421", "kind": "lighthouse", "title": "Василисин", "url": "/node/1138/" }, { "id": "LUX-ASSET-000626", "kind": "tower", "title": "Vasilisin lighthouse tower", "url": "/heritage-assets/LUX-ASSET-000626/" }, { "id": "LUX-PLACE-000011", "kind": "historical_location", "title": "Ostrov Vasilisin", "url": "" } ], "title": "Vasilisin As A Lost Light", "warning_details": [], "warnings": [] }