Triple

T5429661
Position Surface form Disambiguated ID Type / Status
Subject Bridge Line E121450 entity
Predicate operatorSuccessor P5677 FINISHED
Object Port Authority Transit Corporation (PATCO) E22251 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: Port Authority Transit Corporation (PATCO) | Statement: [Bridge Line, operatorSuccessor, Port Authority Transit Corporation (PATCO)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Port Authority Transit Corporation (PATCO)
Context triple: [Bridge Line, operatorSuccessor, Port Authority Transit Corporation (PATCO)]
  • A. PATCO Speedline chosen
    PATCO Speedline is a rapid transit rail system linking southern New Jersey with Center City Philadelphia, primarily serving commuters across the Delaware River.
  • B. Southeastern Pennsylvania Transportation Authority
    The Southeastern Pennsylvania Transportation Authority (SEPTA) is the regional public transit agency serving the Philadelphia metropolitan area, operating buses, subways, trolleys, and commuter rail services across southeastern Pennsylvania.
  • C. Philadelphia Transportation Company
    The Philadelphia Transportation Company was the private transit operator that managed Philadelphia’s streetcars, buses, and subways for much of the mid-20th century before being succeeded by SEPTA.
  • D. Triangle Transit Authority
    Triangle Transit Authority was the former name of GoTriangle, the regional public transit agency serving North Carolina’s Research Triangle area.
  • E. SEPTA Suburban Transit Division
    The SEPTA Suburban Transit Division is the part of Philadelphia’s regional transit system that operates bus, trolley, and other public transportation services in the suburban areas surrounding the city.
  • 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: operatorSuccessor
Context triple: [Bridge Line, operatorSuccessor, Port Authority Transit Corporation (PATCO)]
  • A. successorOperator chosen
    Indicates that one operator directly follows another in a defined sequence or ordering.
  • B. successorUse
    Indicates that one entity is used or applied as the subsequent or follow-up use of another entity in a sequence or lifecycle.
  • C. symbolForSuccessor
    Indicates that one entity serves as the symbolic representation or notation of the successor (the next element) of another entity in a sequence or structure.
  • D. successorFrom
    Indicates that one entity directly follows or comes after another in an ordered sequence or progression.
  • E. successor
    Indicates that one entity directly follows another in an ordered sequence or position.
  • 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_69bd463c65f0819082ee6483ab4b466a completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd8911a7348190ad9378a248190f07 completed March 20, 2026, 5:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf70d2a5b481908a6fdc28bb2d2e11 completed March 22, 2026, 4:32 a.m.
PD Predicate disambiguation batch_69bd846b8bdc81909dcdc2a3084226f2 completed March 20, 2026, 5:31 p.m.
Created at: March 20, 2026, 2:06 p.m.