Triple

T11329819
Position Surface form Disambiguated ID Type / Status
Subject Sentosa Express E268311 entity
Predicate hasStation P35 FINISHED
Object VivoCity station
VivoCity station is a monorail station on Singapore’s Sentosa Express line that serves the VivoCity shopping mall and acts as a gateway to Sentosa Island.
 E918007 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: VivoCity station | Statement: [Sentosa Express, hasStation, VivoCity station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: VivoCity station
Context triple: [Sentosa Express, hasStation, VivoCity station]
  • A. Kent Ridge MRT station
    Kent Ridge MRT station is an underground Mass Rapid Transit station in Singapore serving the Kent Ridge area, including the National University of Singapore and nearby research and medical facilities.
  • B. Chow Kit station
    Chow Kit station is an elevated Kuala Lumpur Monorail stop serving the busy Chow Kit commercial and residential district in Kuala Lumpur, Malaysia.
  • C. Esplanade MRT station
    Esplanade MRT station is an underground Mass Rapid Transit station in Singapore’s Downtown Core serving the Marina Centre and Civic District areas.
  • D. Dhoby Ghaut MRT station
    Dhoby Ghaut MRT station is a major underground interchange in Singapore’s Mass Rapid Transit network, linking multiple lines and serving the busy Orchard Road and Civic District area.
  • E. KL Sentral Monorail station
    KL Sentral Monorail station is an elevated urban rail stop in Kuala Lumpur that connects the KL Monorail line directly to the city’s main transportation hub, KL Sentral.
  • 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: VivoCity station
Triple: [Sentosa Express, hasStation, VivoCity station]
Generated description
VivoCity station is a monorail station on Singapore’s Sentosa Express line that serves the VivoCity shopping mall and acts as a gateway to Sentosa Island.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: VivoCity station
Target entity description: VivoCity station is a monorail station on Singapore’s Sentosa Express line that serves the VivoCity shopping mall and acts as a gateway to Sentosa Island.
  • A. Kent Ridge MRT station
    Kent Ridge MRT station is an underground Mass Rapid Transit station in Singapore serving the Kent Ridge area, including the National University of Singapore and nearby research and medical facilities.
  • B. Chow Kit station
    Chow Kit station is an elevated Kuala Lumpur Monorail stop serving the busy Chow Kit commercial and residential district in Kuala Lumpur, Malaysia.
  • C. Esplanade MRT station
    Esplanade MRT station is an underground Mass Rapid Transit station in Singapore’s Downtown Core serving the Marina Centre and Civic District areas.
  • D. Dhoby Ghaut MRT station
    Dhoby Ghaut MRT station is a major underground interchange in Singapore’s Mass Rapid Transit network, linking multiple lines and serving the busy Orchard Road and Civic District area.
  • E. KL Sentral Monorail station
    KL Sentral Monorail station is an elevated urban rail stop in Kuala Lumpur that connects the KL Monorail line directly to the city’s main transportation hub, KL Sentral.
  • 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_69d6aacb1f0881908c84a349fd1be047 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e9e330008190b75490efde01dc59 completed April 9, 2026, 6:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69e526236b688190aca4f2400a12e726 completed April 19, 2026, 6:59 p.m.
NEDg Description generation batch_69e52c83768c819086ebfd870ad81998 completed April 19, 2026, 7:26 p.m.
NED2 Entity disambiguation (via description) batch_69e531d0ab5881909814160b86c8e76b completed April 19, 2026, 7:49 p.m.
Created at: April 8, 2026, 9:32 p.m.