Triple

T20484107
Position Surface form Disambiguated ID Type / Status
Subject 91/PV Line E502539 entity
Predicate connectsWith P37 FINISHED
Object Orange County Line (via shared corridor segments) NE NERFINISHED

How this triple was built (2 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: Orange County Line (via shared corridor segments) | Statement: [91/PV Line, connectsWith, Orange County Line (via shared corridor segments)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Orange County Line (via shared corridor segments)
Context triple: [91/PV Line, connectsWith, Orange County Line (via shared corridor segments)]
  • A. Orange County Line chosen
    Orange County Line is a Metrolink commuter rail service in Southern California that connects Los Angeles with cities in Orange County and northern San Diego County.
  • B. Heritage Corridor line
    The Heritage Corridor line is a Metra commuter rail service in the Chicago area that runs southwest from downtown Chicago to Joliet, primarily following the historic Illinois & Michigan Canal corridor.
  • C. Metrolink Inland Empire–Orange County Line
    The Metrolink Inland Empire–Orange County Line is a Southern California commuter rail route connecting cities in the Inland Empire with destinations in Orange County and beyond.
  • D. Southwest Corridor alignment of the Orange Line
    The Southwest Corridor alignment of the Orange Line is a modern, partially below-grade and surface transit route in Boston that replaced the former elevated Main Line structure, integrating rapid transit with a landscaped transportation corridor.
  • E. ORANGE LINER
    ORANGE LINER is the radio callsign used by the Japanese low-cost airline Jetstar Japan for its flight operations.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0b4af32848190aea80682b44d5d6e completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e69b59ae2c8190bfa26a3f1e59b8d1 completed April 20, 2026, 9:32 p.m.
Created at: April 16, 2026, 11:34 a.m.