Triple

T12040886
Position Surface form Disambiguated ID Type / Status
Subject Yunnan Garden Campus E286654 entity
Predicate locatedNear P294 FINISHED
Object Pioneer MRT station
Pioneer MRT station is an above-ground Mass Rapid Transit station on Singapore’s East West Line serving the Pioneer and Jurong West areas.
 E961859 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: Pioneer MRT station | Statement: [Yunnan Garden Campus, locatedNear, Pioneer MRT station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pioneer MRT station
Context triple: [Yunnan Garden Campus, locatedNear, Pioneer MRT station]
  • A. Bugis MRT station
    Bugis MRT station is a major underground Mass Rapid Transit interchange in Singapore’s downtown area, serving the Bugis shopping district and connecting the East–West and Downtown lines.
  • B. Bras Basah MRT station
    Bras Basah MRT station is an underground Mass Rapid Transit station in Singapore’s Downtown Core, serving the Circle Line near the civic and arts district.
  • C. Tuas MRT station
    Tuas MRT station is a Mass Rapid Transit station in Singapore that serves the industrial area of Tuas at the western end of the East West Line.
  • D. City Hall MRT station
    City Hall MRT station is a major underground Mass Rapid Transit interchange in downtown Singapore, serving as a key node for commuters accessing the Civic District and surrounding commercial areas.
  • E. Monumento LRT station
    Monumento LRT station is an elevated Light Rail Transit station in Caloocan, Metro Manila, serving as a major transport hub near the historic Bonifacio Monument.
  • 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: Pioneer MRT station
Triple: [Yunnan Garden Campus, locatedNear, Pioneer MRT station]
Generated description
Pioneer MRT station is an above-ground Mass Rapid Transit station on Singapore’s East West Line serving the Pioneer and Jurong West areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pioneer MRT station
Target entity description: Pioneer MRT station is an above-ground Mass Rapid Transit station on Singapore’s East West Line serving the Pioneer and Jurong West areas.
  • A. Bugis MRT station
    Bugis MRT station is a major underground Mass Rapid Transit interchange in Singapore’s downtown area, serving the Bugis shopping district and connecting the East–West and Downtown lines.
  • B. Bras Basah MRT station
    Bras Basah MRT station is an underground Mass Rapid Transit station in Singapore’s Downtown Core, serving the Circle Line near the civic and arts district.
  • C. Tuas MRT station
    Tuas MRT station is a Mass Rapid Transit station in Singapore that serves the industrial area of Tuas at the western end of the East West Line.
  • D. City Hall MRT station
    City Hall MRT station is a major underground Mass Rapid Transit interchange in downtown Singapore, serving as a key node for commuters accessing the Civic District and surrounding commercial areas.
  • E. Monumento LRT station
    Monumento LRT station is an elevated Light Rail Transit station in Caloocan, Metro Manila, serving as a major transport hub near the historic Bonifacio Monument.
  • 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_69d6ab4669e48190b59246358b0383ab completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d9040c1a6c8190aea1388e82dd8f5a completed April 10, 2026, 2:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69f49d9937a08190b2f606a1e55733b5 completed May 1, 2026, 12:33 p.m.
NEDg Description generation batch_69f53d9460bc8190869f2b7d095d98cb completed May 1, 2026, 11:56 p.m.
NED2 Entity disambiguation (via description) batch_69f564d2b4348190abf2d09ae00aea37 completed May 2, 2026, 2:43 a.m.
Created at: April 8, 2026, 9:47 p.m.