original_entry:
  name: Han-Nom Preservation and Research Centre
  institution_type: RESEARCH_CENTER
  source: CH-Annotator (vietnamese_glam_institutions_ch_annotator.yaml)
  identifiers:
  - &id001
    identifier_scheme: Website
    identifier_value: http://www.hannom.org.vn
    identifier_url: http://www.hannom.org.vn
  locations:
  - city: Hanoi
    country: VN
processing_timestamp: '2025-12-06T23:35:59.038800+00:00'
ghcid:
  ghcid_current: VN-HN-HAN-R-HNPRC
  ghcid_original: VN-XX-HAN-R-HNPRC
  ghcid_uuid: 3798dd29-d970-5338-a0fb-b1a9edaacb21
  ghcid_uuid_sha256: 6a81c40b-e0d1-87e1-bea5-aad654711b30
  ghcid_numeric: 7674630795311527905
  record_id: f6d39f4e-3ef9-451e-942e-af852db5342a
  generation_timestamp: '2025-12-06T23:35:59.038800+00:00'
  location_resolution:
    country_code: VN
    region_code: HN
    city_code: HAN
    method: GEONAMES_CITY_LOOKUP
    region_name: VN-HN
    geonames_id: 1581130
    resolution_timestamp: '2025-12-07T12:09:57.193190+00:00'
  ghcid_history:
  - ghcid: VN-XX-HAN-R-HNPRC
    ghcid_numeric: 7674630795311527905
    valid_from: '2025-12-06T23:35:59.038800+00:00'
    reason: Initial GHCID from CH-Annotator (vietnamese_glam_institutions_ch_annotator.yaml)
  - ghcid: VN-HN-HAN-R-HNPRC
    valid_from: '2025-12-07T12:09:57.193193+00:00'
    reason: 'Region resolved via GeoNames city lookup: XX->HN (Hanoi)'
custodian_name:
  claim_type: custodian_name
  claim_value: Han-Nom Preservation and Research Centre
  source_type: ch_annotator
identifiers:
- identifier_scheme: GHCID
  identifier_value: VN-XX-HAN-R-HNPRC
- identifier_scheme: GHCID_UUID
  identifier_value: 3798dd29-d970-5338-a0fb-b1a9edaacb21
- identifier_scheme: GHCID_UUID_SHA256
  identifier_value: 6a81c40b-e0d1-87e1-bea5-aad654711b30
- identifier_scheme: GHCID_NUMERIC
  identifier_value: '7674630795311527905'
- identifier_scheme: RECORD_ID
  identifier_value: f6d39f4e-3ef9-451e-942e-af852db5342a
- *id001
provenance:
  data_source: CONVERSATION_NLP
  data_tier: TIER_4_INFERRED
  extraction_date: '2025-11-09T00:00:00Z'
  extraction_method: 'Created from CH-Annotator file: vietnamese_glam_institutions_ch_annotator.yaml'
  confidence_score: 0.94
  notes:
  - 'YouTube/Google Maps enrichment 2025-12-07T22:48:27Z: Maps: Han Nom Research Institute (conf: 0.95); YouTube: not found'
  - 'YouTube/Google Maps enrichment 2025-12-07T22:56:07Z: YouTube: not found'
  - Canonical location added via normalize_custodian_files.py on 2025-12-09T07:13:48Z
  schema_version: 2.0.0
  enrichment_provenance:
    wikidata_enrichment:
      content_hash: sha256-2Ytd811rSfPltikmJXuGVL0MjF4C8DeyPolwv+KqKJc=
      verified_at: '2025-12-28T20:09:40.981228+00:00'
      wasDerivedFrom: https://www.wikidata.org/wiki/Q10832769
    google_maps_enrichment:
      content_hash: sha256-PyvqGx6WKK+v9AItuKgUjHp5HZK+SjPSfVIckuYHcOE=
      verified_at: '2025-12-28T20:09:40.981339+00:00'
  provenance_schema_version: '2.0'
  standards_compliance:
  - W3C PROV-O
  - W3C SRI (content hashes)
  generated_at: '2025-12-28T20:09:40.981354+00:00'
ch_annotator:
  convention_id: ch_annotator-v1_7_0
  convention_version: 1.7.0
  entity_classification:
    hypernym: GRP
    hypernym_label: GROUP
    subtype: GRP.HER.RES
    subtype_label: RESEARCH_CENTER
    ontology_class: schema:ResearchOrganization
    alternative_classes:
    - org:FormalOrganization
    - rov:RegisteredOrganization
    - glam:HeritageCustodian
  extraction_provenance:
    namespace: glam
    path: /conversations/2025-09-22T14-42-00-85de0e0a-2274-4594-aa9c-58c1c00e804f
    agent: batch-script-create-custodian-from-ch-annotator
    context_convention: ch_annotator-v1_7_0
    source_archived_at: '2025-11-09T00:00:00Z'
    statement_created_at: '2025-12-30T21:23:25.187954+00:00'
    migration_note: Migrated from agent:claude-conversation on 2025-12-30 (ch_annotator.extraction_provenance)
  annotation_provenance:
    annotation_agent: opencode-claude-sonnet-4
    annotation_date: '2025-12-06T21:13:54.700766+00:00'
    annotation_method: retroactive CH-Annotator application via batch script
    source_file: vietnamese_glam_institutions.yaml
  annotation_metadata:
    confidence_score: 0.94
    verified: false
    verification_date: null
    verified_by: null
  entity_claims:
  - claim_type: full_name
    claim_value: Han-Nom Preservation and Research Centre
    property_uri: skos:prefLabel
    provenance:
      namespace: glam
      path: /conversations/2025-09-22T14-42-00-85de0e0a-2274-4594-aa9c-58c1c00e804f
      agent: batch-script-create-custodian-from-ch-annotator
      context_convention: ch_annotator-v1_7_0
      source_archived_at: '2025-11-09T00:00:00Z'
      statement_created_at: '2025-12-30T21:23:25.187961+00:00'
      migration_note: Migrated from agent:claude-conversation on 2025-12-30 (entity_claims[0].provenance)
    confidence: 0.94
  - claim_type: institution_type
    claim_value: RESEARCH_CENTER
    property_uri: rdf:type
    provenance:
      namespace: glam
      path: /conversations/2025-09-22T14-42-00-85de0e0a-2274-4594-aa9c-58c1c00e804f
      agent: batch-script-create-custodian-from-ch-annotator
      context_convention: ch_annotator-v1_7_0
      source_archived_at: '2025-11-09T00:00:00Z'
      statement_created_at: '2025-12-30T21:23:25.187963+00:00'
      migration_note: Migrated from agent:claude-conversation on 2025-12-30 (entity_claims[1].provenance)
    confidence: 0.95
  - claim_type: located_in_city
    claim_value: Hanoi
    property_uri: schema:addressLocality
    provenance:
      namespace: glam
      path: /conversations/2025-09-22T14-42-00-85de0e0a-2274-4594-aa9c-58c1c00e804f
      agent: batch-script-create-custodian-from-ch-annotator
      context_convention: ch_annotator-v1_7_0
      source_archived_at: '2025-11-09T00:00:00Z'
      statement_created_at: '2025-12-30T21:23:25.187965+00:00'
      migration_note: Migrated from agent:claude-conversation on 2025-12-30 (entity_claims[2].provenance)
    confidence: 0.9
  integration_note:
    created_from: vietnamese_glam_institutions_ch_annotator.yaml
    creation_date: '2025-12-06T23:35:59.038800+00:00'
    creation_method: create_custodian_from_ch_annotator.py
google_maps_enrichment:
  place_id: ChIJXWFsOHyrNTERv_SfKbWVubs
  name: Han Nom Research Institute
  fetch_timestamp: '2025-12-07T22:48:22.030034+00:00'
  api_status: OK
  coordinates:
    latitude: 21.0139437
    longitude: 105.821748
  formatted_address: 183 P. Đặng Tiến Đông, Trung Liệt, Đống Đa, Hà Nội, Vietnam
  short_address: 183 P. Đặng Tiến Đông, Trung Liệt
  phone_local: 024 3857 3194
  phone_international: +84 24 3857 3194
  website: http://www.hannom.org.vn
  google_place_types:
  - point_of_interest
  - establishment
  business_status: OPERATIONAL
  rating: 4
  total_ratings: 37
  reviews:
  - author_name: Châu Cường Thịnh Lê
    author_uri: https://www.google.com/maps/contrib/116069607567229625538/reviews
    rating: 1
    relative_time_description: 2 months ago
    text: Rip TSHPM
    publish_time: '2025-09-12T02:13:27.171392170Z'
  - author_name: Thai Nguyen Gia
    author_uri: https://www.google.com/maps/contrib/101313328120577490044/reviews
    rating: 4
    relative_time_description: 5 years ago
    text: When you need to do something rare that involve Han-Nom letters, you can visit here for the most quality works.
      Remember, Han Nom is different from Chinese (though they can do that here) and quite a bit unique.
    publish_time: '2020-11-17T09:05:35.813332Z'
  - author_name: Phan Tiến Dũng
    author_uri: https://www.google.com/maps/contrib/113488418350403044645/reviews
    rating: 5
    relative_time_description: 4 years ago
    text: Ok
    publish_time: '2020-12-10T10:17:49.512425Z'
  - author_name: Duc Ta Ngoc
    author_uri: https://www.google.com/maps/contrib/110155064226535942313/reviews
    rating: 5
    relative_time_description: 9 years ago
    text: normal
    publish_time: '2016-09-05T15:51:07.989Z'
  - author_name: Dat Nguyen Van
    author_uri: https://www.google.com/maps/contrib/111858267326943893998/reviews
    rating: 4
    relative_time_description: 8 years ago
    text: Ok
    publish_time: '2017-03-03T03:35:25.395Z'
  opening_hours:
    open_now: false
    weekday_text:
    - 'Monday: 8:30 AM – 5:00 PM'
    - 'Tuesday: 8:30 AM – 5:00 PM'
    - 'Wednesday: 8:30 AM – 5:00 PM'
    - 'Thursday: 8:30 AM – 5:00 PM'
    - 'Friday: 8:30 AM – 5:00 PM'
    - 'Saturday: Closed'
    - 'Sunday: Closed'
  photo_count: 10
  photos_metadata:
  - name: places/ChIJXWFsOHyrNTERv_SfKbWVubs/photos/AZLasHr7O5wN9kfU1HcedcD2i9mGS2r_wO_SeKjAh0RekDajzenQMvIyFIdHveUPKOyx2oLjQEoOV21XMZstIc0GhURsr0hwRUvYwSaPH2V4rWYVHQoqxCup0BBZyssqYf4g1KJXhMN7H71nC_5IsYZIlG1FrHJzaz2smJCEr3Kk4RgdOWw9_loTg-DtZvjPnOG-rGEFwiGlL1VXGELh-bM_GvHuE4g-7nKvbPJI8HsXNZ3ctJlxWG9a_Itg8RXp79Cko35qjGqQs-ZHB5AZm2HtxR8dg61Hul-XIt83jBVSkaBlXjB8w9FM5eDOUKpvFmyQcrJex8u3BVMiqj_TW2tawsdLq0GildaL35XibrBmFsgsr3F9q8JVJjq0KCdAf03RlphSB0HTX0IgxDWFkd3fGNHZeXHLYVqh1sfwFpuNNIlagiv4oiSaYYbfxVRmyQ
    height: 3024
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  google_maps_url: https://maps.google.com/?cid=13527007561103963327&g_mp=Cidnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLlNlYXJjaFRleHQQAhgEIAA
  llm_verification:
    is_match: true
    confidence: 0.95
    reasoning: The names are highly similar with 'Han-Nom Preservation and Research Centre' matching 'Han Nom Research Institute'
      - both refer to the same specialized institution focused on Han-Nom (classical Chinese-Vietnamese script). The location
      in Hanoi, Vietnam is consistent with the country code VN. The website hannom.org.vn confirms this is a legitimate research
      institution dedicated to Han-Nom studies. The slight difference in naming ('Preservation and Research Centre' vs 'Research
      Institute') is typical for institutional translations and refers to the same organization.
    agent: claude-sonnet-4-20250514
    verified: true
    ch_annotator_version: ch_annotator-v1_7_0
  _provenance:
    content_hash:
      algorithm: sha256
      value: sha256-PyvqGx6WKK+v9AItuKgUjHp5HZK+SjPSfVIckuYHcOE=
      scope: enrichment_section
      computed_at: '2025-12-28T20:09:40.981339+00:00'
    prov:
      wasDerivedFrom: https://maps.googleapis.com/maps/api/place/details/json?place_id=ChIJXWFsOHyrNTERv_SfKbWVubs
      generatedAtTime: '2025-12-07T22:48:22.030034+00:00'
      wasGeneratedBy:
        '@type': prov:Activity
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        used: https://maps.googleapis.com/maps/api/place
    verification:
      status: verified
      last_verified: '2025-12-28T20:09:40.981345+00:00'
google_maps_status: SUCCESS
youtube_status: NOT_FOUND
youtube_search_query: Han-Nom Preservation and Research Centre official
youtube_search_timestamp: '2025-12-07T22:56:07.027878+00:00'
location:
  latitude: 21.0139437
  longitude: 105.821748
  coordinate_provenance:
    source_type: GOOGLE_MAPS
    source_path: google_maps_enrichment.coordinates
    original_timestamp: '2025-12-07T22:48:22.030034+00:00'
    entity_id: ChIJXWFsOHyrNTERv_SfKbWVubs
  city: Hanoi
  region: VN-HN
  region_code: HN
  country: VN
  street_address: 183 P. Đặng Tiến Đông, Trung Liệt
  formatted_address: 183 P. Đặng Tiến Đông, Trung Liệt, Đống Đa, Hà Nội, Vietnam
  geonames_id: 1581130
  normalization_timestamp: '2025-12-09T07:13:48.473163+00:00'
wikidata_enrichment:
  wikidata_id: Q10832769
  wikidata_label: Institute of Hán-Nôm Studies
  wikidata_description: research institute in Vietnam
  wikidata_url: https://www.wikidata.org/wiki/Q10832769
  identifiers:
    viaf: '124101418'
    lcnaf: n88163535
    official_website: http://www.hannom.org.vn/
  enrichment_timestamp: '2025-12-21T00:00:00Z'
  enrichment_method: manual_wikidata_lookup
  _provenance:
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      value: sha256-2Ytd811rSfPltikmJXuGVL0MjF4C8DeyPolwv+KqKJc=
      scope: enrichment_section
      computed_at: '2025-12-28T20:09:40.981228+00:00'
    prov:
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        name: wikidata_api_fetch
        used: https://www.wikidata.org/w/rest.php/wikibase/v1
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      generatedAtTime: '2025-12-21T00:00:00Z'
    verification:
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      last_verified: '2025-12-28T20:09:40.981239+00:00'
  wikidata_entity_id: Q10832769