Triple

T8508291
Position Surface form Disambiguated ID Type / Status
Subject Inland Empire–Orange County Line E201389 entity
Predicate servesStation P839 FINISHED
Object Anaheim Regional Transportation Intermodal Center E181990 NE FINISHED

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: Anaheim Regional Transportation Intermodal Center | Statement: [Inland Empire–Orange County Line, servesStation, Anaheim Regional Transportation Intermodal Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Anaheim Regional Transportation Intermodal Center
Context triple: [Inland Empire–Orange County Line, servesStation, Anaheim Regional Transportation Intermodal Center]
  • A. Anaheim Regional Transportation Intermodal Center chosen
    The Anaheim Regional Transportation Intermodal Center (ARTIC) is a major transit hub in Anaheim, California, that integrates rail, bus, and other transportation services within a distinctive, modern architectural complex.
  • B. Fullerton Transportation Center
    Fullerton Transportation Center is a major rail and bus transit hub in Fullerton, California, serving Amtrak, Metrolink, and local transportation services.
  • C. Irvine Transportation Center
    Irvine Transportation Center is a major multimodal transit hub in Irvine, California, serving passenger rail and bus services for commuters and travelers in Orange County.
  • D. San Bernardino Transit Center
    San Bernardino Transit Center is a major multimodal transportation hub in San Bernardino, California, serving as a central connection point for regional rail and bus services.
  • E. Alvarado Transportation Center
    Alvarado Transportation Center is a major multimodal transit hub in downtown Albuquerque, New Mexico, serving as a central point for rail and bus services.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca8320e5748190ac2c585a0bba8193 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe5df74e8819086b1445cc907e371 completed March 31, 2026, 3:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69cebb6855ec8190a85e5afeb656ee7d completed April 2, 2026, 6:54 p.m.
Created at: March 30, 2026, 6:15 p.m.