Triple

T22118316
Position Surface form Disambiguated ID Type / Status
Subject City Hall MRT station E546596 entity
Predicate nearbyLandmark P350 FINISHED
Object St Andrew’s Cathedral — NE NERFINISHED

How this triple was built (2 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: St Andrew’s Cathedral | Statement: [City Hall MRT station, nearbyLandmark, St Andrew’s Cathedral]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: St Andrew’s Cathedral
Context triple: [City Hall MRT station, nearbyLandmark, St Andrew’s Cathedral]
  • A. St Andrew’s Cathedral chosen
    St Andrew’s Cathedral is a historic Anglican cathedral in Singapore renowned for its neo-Gothic architecture and status as the country’s oldest surviving church.
  • B. St Anne’s Cathedral
    St Anne’s Cathedral is a prominent Anglican cathedral in Belfast, Northern Ireland, noted for its Romanesque Revival architecture and role as a major religious and cultural landmark in the city.
  • C. St Anne’s Cathedral
    St Anne’s Cathedral is a prominent Anglican cathedral in Leeds, England, known for its striking architecture and central location near The Headrow.
  • D. St Mary’s Cathedral
    St Mary’s Cathedral is a historic medieval church and prominent religious landmark located in Limerick, Ireland.
  • E. St Peter’s Cathedral
    St Peter’s Cathedral is a historic Roman Catholic cathedral in Bautzen, Germany, notable as one of the oldest and few simultaneously used Catholic and Protestant churches in the country.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e11e38b3848190ac3a4fa97d56e65a completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f1294fcf2c81909b610e03a0f1921f completed April 28, 2026, 9:40 p.m.
Created at: April 16, 2026, 8:31 p.m.