Triple

T20658242
Position Surface form Disambiguated ID Type / Status
Subject Raton, New Mexico E507682 entity
Predicate servedBy P82 FINISHED
Object Amtrak Southwest Chief (nearby Raton station) NE NERFINISHED

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: Amtrak Southwest Chief (nearby Raton station) | Statement: [Raton, New Mexico, servedBy, Amtrak Southwest Chief (nearby Raton station)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Amtrak Southwest Chief (nearby Raton station)
Context triple: [Raton, New Mexico, servedBy, Amtrak Southwest Chief (nearby Raton station)]
  • A. Amtrak California Zephyr route (nearby station in Mount Pleasant)
    The Amtrak California Zephyr route is a long-distance passenger train line running between Chicago and the San Francisco Bay Area, known for its scenic journey through the Rocky Mountains and Sierra Nevada.
  • B. Amtrak (nearby Alliance station)
    Amtrak (nearby Alliance station) is a passenger rail service provider whose trains serve the Canton, Ohio area via the Alliance station rather than a station within Canton itself.
  • C. Amtrak (station facility)
    Amtrak (station facility) is the United States’ national passenger rail service operator that manages and maintains train stations and related passenger facilities across its network.
  • D. New Mexico Rail Runner Express
    The New Mexico Rail Runner Express is a commuter rail service that connects major cities and communities in central New Mexico, including Albuquerque and Santa Fe.
  • E. Amtrak service via nearby Sturtevant station
    Amtrak service via nearby Sturtevant station is a passenger rail connection that links the Racine area to regional and intercity train routes.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Amtrak Southwest Chief (nearby Raton station)
Target entity description: The Amtrak Southwest Chief is a long-distance passenger train route running between Chicago and Los Angeles, passing near Raton, New Mexico, and known for its scenic journey across the Midwest and Southwest.
  • A. Amtrak California Zephyr route (nearby station in Mount Pleasant)
    The Amtrak California Zephyr route is a long-distance passenger train line running between Chicago and the San Francisco Bay Area, known for its scenic journey through the Rocky Mountains and Sierra Nevada.
  • B. Amtrak (nearby Alliance station)
    Amtrak (nearby Alliance station) is a passenger rail service provider whose trains serve the Canton, Ohio area via the Alliance station rather than a station within Canton itself.
  • C. Amtrak (station facility)
    Amtrak (station facility) is the United States’ national passenger rail service operator that manages and maintains train stations and related passenger facilities across its network.
  • D. New Mexico Rail Runner Express
    The New Mexico Rail Runner Express is a commuter rail service that connects major cities and communities in central New Mexico, including Albuquerque and Santa Fe.
  • E. Amtrak service via nearby Sturtevant station
    Amtrak service via nearby Sturtevant station is a passenger rail connection that links the Racine area to regional and intercity train routes.
  • F. None of above. chosen

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_69e0b4bf58c081908e52a4500e03ff83 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6b2eefd5c8190a71d4be690a6ae0e completed April 20, 2026, 11:12 p.m.
Created at: April 16, 2026, 11:43 a.m.