Triple

T11963170
Position Surface form Disambiguated ID Type / Status
Subject Ortigas MRT station E284720 entity
Predicate precedingStationOnLine3 P34401 FINISHED
Object Shaw Boulevard MRT station E284718 NE FINISHED

How this triple was built (3 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: Shaw Boulevard MRT station | Statement: [Ortigas MRT station, precedingStationOnLine3, Shaw Boulevard MRT station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Shaw Boulevard MRT station
Context triple: [Ortigas MRT station, precedingStationOnLine3, Shaw Boulevard MRT station]
  • A. Shaw Boulevard MRT station chosen
    Shaw Boulevard MRT station is a major elevated rapid transit stop on Manila’s MRT Line 3 serving the busy commercial and business district of Mandaluyong in Metro Manila, Philippines.
  • B. Tuas West Road MRT station
    Tuas West Road MRT station is an elevated Mass Rapid Transit station in western Singapore that serves the Tuas industrial area as part of the East West Line’s Tuas West Extension.
  • C. 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.
  • D. Woodlands MRT station
    Woodlands MRT station is a major Mass Rapid Transit interchange in Singapore’s Woodlands town, connecting the North South Line and Thomson–East Coast Line and serving as a key transport hub for the northern region.
  • E. Tuas Crescent MRT station
    Tuas Crescent MRT station is an elevated Mass Rapid Transit station on Singapore’s East West Line that serves the industrial Tuas area in the far west of the island.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: precedingStationOnLine3
Context triple: [Ortigas MRT station, precedingStationOnLine3, Shaw Boulevard MRT station]
  • A. precedingStationOnLine4
    Indicates that one station is immediately before another station in the ordered sequence of stops on transit line 4.
  • B. precedingStation
    Indicates that one station is located immediately before another station in a route or sequence.
  • C. adjacentStationOnLine3 chosen
    Indicates that one station is directly next to another station along transit line 3, with no other stations in between on that line.
  • D. precedingStationOnRedLine
    Indicates that one station is immediately before another station along the route of the Red Line.
  • E. precedingStationOnBlueLine
    Indicates that one station is immediately before another station along the Blue Line route.
  • F. None of above.

Provenance (4 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_69d6ab2eaeb881909f7914758f859413 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d9037848f481908276716675464464 completed April 10, 2026, 2:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69f471d625c88190baed4ea08853988a completed May 1, 2026, 9:26 a.m.
PD Predicate disambiguation batch_69d8bb40f30c8190a0e0719bd67542bf completed April 10, 2026, 8:56 a.m.
Created at: April 8, 2026, 9:45 p.m.