Triple

T12229869
Position Surface form Disambiguated ID Type / Status
Subject Central MTR station E291444 entity
Predicate hasExitTo P29827 FINISHED
Object Exchange Square bus terminus
Exchange Square bus terminus is a major bus interchange in Central, Hong Kong, serving numerous urban and cross-harbour routes and providing direct connections to the city’s central business district.
 E969232 NE FINISHED

How this triple was built (4 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: Exchange Square bus terminus | Statement: [Central MTR station, hasExitTo, Exchange Square bus terminus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Exchange Square bus terminus
Context triple: [Central MTR station, hasExitTo, Exchange Square bus terminus]
  • A. Exchange Square tram stop
    Exchange Square tram stop is a Metrolink light-rail stop in central Manchester, England, serving the Exchange Square shopping and commercial district.
  • B. Queen Square bus station
    Queen Square bus station is a major bus terminal in Liverpool city centre, serving as a key hub for local and regional bus services.
  • C. Exchange Square
    Exchange Square is a prominent public space and retail hub in central Manchester, known for its modern architecture, shopping venues, and role as a key civic gathering area.
  • D. Exchange Square
    Exchange Square is a major public plaza and office complex within the Broadgate development in the City of London, known for its open space, events, and proximity to Liverpool Street station.
  • E. Esplanade bus terminus
    Esplanade bus terminus is a major bus station in central Kolkata, India, serving as a key hub for city and regional bus services.
  • 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: Exchange Square bus terminus
Triple: [Central MTR station, hasExitTo, Exchange Square bus terminus]
Generated description
Exchange Square bus terminus is a major bus interchange in Central, Hong Kong, serving numerous urban and cross-harbour routes and providing direct connections to the city’s central business district.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Exchange Square bus terminus
Target entity description: Exchange Square bus terminus is a major bus interchange in Central, Hong Kong, serving numerous urban and cross-harbour routes and providing direct connections to the city’s central business district.
  • A. Exchange Square tram stop
    Exchange Square tram stop is a Metrolink light-rail stop in central Manchester, England, serving the Exchange Square shopping and commercial district.
  • B. Queen Square bus station
    Queen Square bus station is a major bus terminal in Liverpool city centre, serving as a key hub for local and regional bus services.
  • C. Exchange Square
    Exchange Square is a prominent public space and retail hub in central Manchester, known for its modern architecture, shopping venues, and role as a key civic gathering area.
  • D. Exchange Square
    Exchange Square is a major public plaza and office complex within the Broadgate development in the City of London, known for its open space, events, and proximity to Liverpool Street station.
  • E. Esplanade bus terminus
    Esplanade bus terminus is a major bus station in central Kolkata, India, serving as a key hub for city and regional bus services.
  • F. None of above. chosen

Provenance (5 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_69d6ab668acc8190963ba424049d6aee completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d91ca34fe88190900c8791c70948b7 completed April 10, 2026, 3:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69f60aad2d488190ba36588e3376ca1a completed May 2, 2026, 2:31 p.m.
NEDg Description generation batch_69f60bdca250819090b4b4cc84d343f4 completed May 2, 2026, 2:36 p.m.
NED2 Entity disambiguation (via description) batch_69f60cd1668881908f43d895fcfba0aa completed May 2, 2026, 2:40 p.m.
Created at: April 8, 2026, 9:51 p.m.