Triple

T19116663
Position Surface form Disambiguated ID Type / Status
Subject Seoul City Hall E467923 entity
Predicate heritageLinkedBuilding P40016 FINISHED
Object Old Seoul City Hall (designated cultural property)
Old Seoul City Hall is the historic former municipal building of Seoul, preserved as a designated cultural property for its architectural and historical significance.
E1359218 NE FINISHED

How this triple was built (5 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Old Seoul City Hall (designated cultural property) | Statement: [Seoul City Hall, heritageLinkedBuilding, Old Seoul City Hall (designated cultural property)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Old Seoul City Hall (designated cultural property)
Context triple: [Seoul City Hall, heritageLinkedBuilding, Old Seoul City Hall (designated cultural property)]
  • A. Daejeon City Hall
    Daejeon City Hall is the main municipal government complex of Daejeon, South Korea, housing the city’s administrative offices and executive leadership.
  • B. Gwangju City Hall
    Gwangju City Hall is the main municipal government building and administrative center of Gwangju, a major city in South Korea.
  • C. Seoul Metropolitan Council building
    The Seoul Metropolitan Council building is the official headquarters of the city’s legislative body, where ordinances and policies for Seoul are debated and enacted.
  • D. Joseon Chongdokbu Government-General Building
    The Joseon Chongdokbu Government-General Building was the grand, colonial-era headquarters of the Japanese Governor-General in Seoul, symbolizing Japan’s rule over Korea until its demolition in the late 20th century.
  • E. Suwon City Hall
    Suwon City Hall is the main municipal government building and administrative center serving the city of Suwon in South Korea.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Old Seoul City Hall (designated cultural property)
Triple: [Seoul City Hall, heritageLinkedBuilding, Old Seoul City Hall (designated cultural property)]
Generated description
Old Seoul City Hall is the historic former municipal building of Seoul, preserved as a designated cultural property for its architectural and historical significance.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Old Seoul City Hall (designated cultural property)
Target entity description: Old Seoul City Hall is the historic former municipal building of Seoul, preserved as a designated cultural property for its architectural and historical significance.
  • A. Daejeon City Hall
    Daejeon City Hall is the main municipal government complex of Daejeon, South Korea, housing the city’s administrative offices and executive leadership.
  • B. Gwangju City Hall
    Gwangju City Hall is the main municipal government building and administrative center of Gwangju, a major city in South Korea.
  • C. Seoul Metropolitan Council building
    The Seoul Metropolitan Council building is the official headquarters of the city’s legislative body, where ordinances and policies for Seoul are debated and enacted.
  • D. Joseon Chongdokbu Government-General Building
    The Joseon Chongdokbu Government-General Building was the grand, colonial-era headquarters of the Japanese Governor-General in Seoul, symbolizing Japan’s rule over Korea until its demolition in the late 20th century.
  • E. Suwon City Hall
    Suwon City Hall is the main municipal government building and administrative center serving the city of Suwon in South Korea.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: heritageLinkedBuilding
Context triple: [Seoul City Hall, heritageLinkedBuilding, Old Seoul City Hall (designated cultural property)]
  • A. hasListedBuilding chosen
    Indicates that an entity possesses or includes a building that is officially designated and recorded as a listed (protected) structure.
  • B. heritageDesignation
    Indicates that an entity has been formally assigned a specific cultural, historical, or heritage protection status by an authority.
  • C. heritageDesignationSystem
    Indicates the formal heritage classification or protection system under which an entity has been designated.
  • D. heritageDesignationVia
    Indicates that a heritage designation for an entity is conferred, recorded, or derived through a specific intermediary process, source, or mechanism.
  • E. heritageDesignationSubject
    Indicates that a subject has been assigned a particular heritage designation or status.
  • F. None of above.

Provenance (6 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d8dd06a26481908039e2a1bae8c597 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5e3984bf48190818fa2b01b75decb completed April 20, 2026, 8:28 a.m.
NED1 Entity disambiguation (via context triple) batch_6a05e671f2988190a74d53989124026b completed May 14, 2026, 3:12 p.m.
NEDg Description generation batch_6a05e9406ba48190a50f4ea6b413e1f4 completed May 14, 2026, 3:24 p.m.
NED2 Entity disambiguation (via description) batch_6a05e9c0d35081909b6ce3c287af5d5f completed May 14, 2026, 3:26 p.m.
PD Predicate disambiguation batch_69e4b9b085288190b974d649e12e0844 completed April 19, 2026, 11:17 a.m.
Created at: April 10, 2026, 12:05 p.m.