Triple

T2476176
Position Surface form Disambiguated ID Type / Status
Subject Euston Underground station E55093 entity
Predicate adjacentStationOnVictoriaLine P39710 FINISHED
Object Warren Street E446057 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: Warren Street | Statement: [Euston Underground station, adjacentStationOnVictoriaLine, Warren Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Warren Street
Context triple: [Euston Underground station, adjacentStationOnVictoriaLine, Warren Street]
  • A. Warren Street
    Warren Street is a major thoroughfare in Boston, Massachusetts, that functions as an important transit corridor and local commercial-residential street.
  • B. Warren Street
    Warren Street is the historic main commercial thoroughfare in Hudson, New York, known for its shops, galleries, and restaurants.
  • C. Warren Street chosen
    Warren Street is a London Underground station in central London served by the Northern and Victoria lines.
  • D. Forrester Street
    Forrester Street is a roadway in Salem, Massachusetts, that runs along the edge of the historic Salem Common park.
  • E. Dame Street
    Dame Street is a major thoroughfare in central Dublin, Ireland, known for its historic architecture, commercial activity, and role as a key route through the city’s civic and cultural quarter.
  • 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: adjacentStationOnVictoriaLine
Context triple: [Euston Underground station, adjacentStationOnVictoriaLine, Warren Street]
  • A. adjacentStationOnAltrinchamLine
    Indicates that two stations are directly next to each other as consecutive stops on the Altrincham line.
  • B. adjacentStationOnOrangeLine
    Indicates that one station is directly next to another station along the Orange Line, with no other stations in between.
  • C. adjacentToStation
    Indicates that one entity is located next to or immediately beside a station.
  • D. adjacentStationOnRedLine
    Indicates that one station is directly next to another station along the Red Line, with no other stations in between.
  • E. adjacentStationOnLine5
    Indicates that one station is directly next to another station along transit Line 5, with no other stations in between on that line.
  • 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_69ab49e279e88190ab10d7248aea9d11 completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abd1eb3be481908fa7c6b8f1c78209 completed March 7, 2026, 7:21 a.m.
NED1 Entity disambiguation (via context triple) batch_69bd7f501e588190b666141f7e5ed6ae completed March 20, 2026, 5:09 p.m.
PD Predicate disambiguation batch_69abd0b5e3d481909a5cbc4a96edd24f completed March 7, 2026, 7:16 a.m.
PDg Predicate description generation batch_69abd1e45380819094b3f32a278bd457 completed March 7, 2026, 7:21 a.m.
Created at: March 6, 2026, 9:45 p.m.