Triple

T1642795
Position Surface form Disambiguated ID Type / Status
Subject Sullivan Square station E35509 entity
Predicate followingStationOnOrangeLine P29772 FINISHED
Object Assembly station E13629 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: Assembly station | Statement: [Sullivan Square station, followingStationOnOrangeLine, Assembly station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Assembly station
Context triple: [Sullivan Square station, followingStationOnOrangeLine, Assembly station]
  • A. Assembly station chosen
    Assembly station is an MBTA rapid transit stop on Boston’s Orange Line that serves the Assembly Row mixed-use development in Somerville, Massachusetts.
  • B. Vehicle Assembly Building
    The Vehicle Assembly Building is a massive NASA structure at Kennedy Space Center used to assemble and prepare large launch vehicles such as the Saturn V and Space Shuttle for space missions.
  • C. Carpenter station
    Carpenter station is a regional rail stop in Philadelphia, Pennsylvania, served by SEPTA’s Chestnut Hill West Line.
  • D. Assembly Rooms
    The Assembly Rooms in Bath are an 18th-century Georgian social venue renowned for their elegant ballrooms and historic role in the city's fashionable society.
  • E. Production Central
    Production Central is a themed area at Universal Studios parks that serves as a Hollywood-style studio backlot hub featuring several major attractions and entertainment offerings.
  • 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: followingStationOnOrangeLine
Context triple: [Sullivan Square station, followingStationOnOrangeLine, Assembly station]
  • A. mapColorOrangeLine
    Indicates that an entity is associated with, represented by, or rendered using the color of the orange line on a map.
  • B. adjacentStationOnRedLine
    Indicates that one station is directly next to another station along the Red Line, with no other stations in between.
  • C. subwayLine
    Indicates that there is a subway line connection or service relationship between the referenced entities.
  • D. followingStationOnRedLineTowardAshmont
    Indicates that one station is the next stop after another when traveling on the Red Line in the direction toward Ashmont.
  • E. openedAsRedLineStation
    Indicates that a station began operation specifically as part of the Red Line when it first opened.
  • 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_69a88604618c81908b41f6429c431eb6 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a919306fd48190a245fc95e0e759d9 completed March 5, 2026, 5:48 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad60a0096c81909dc723d0db95481e completed March 8, 2026, 11:42 a.m.
PD Predicate disambiguation batch_69a907cc9d348190b76b0d3f596e5a81 completed March 5, 2026, 4:34 a.m.
PDg Predicate description generation batch_69a9192f975c8190bfd514a4b5a8786c completed March 5, 2026, 5:48 a.m.
Created at: March 4, 2026, 7:28 p.m.