Triple

T8977202
Position Surface form Disambiguated ID Type / Status
Subject Perris E214420 entity
Predicate railHistory P19012 FINISHED
Object associated with Atchison, Topeka and Santa Fe Railway E132368 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: associated with Atchison, Topeka and Santa Fe Railway | Statement: [Perris, railHistory, associated with Atchison, Topeka and Santa Fe Railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: associated with Atchison, Topeka and Santa Fe Railway
Context triple: [Perris, railHistory, associated with Atchison, Topeka and Santa Fe Railway]
  • A. Atchison, Topeka and Santa Fe Railway chosen
    The Atchison, Topeka and Santa Fe Railway was a major American railroad that became one of the largest and most influential rail systems in the United States, central to the development of the Southwest.
  • B. Railroad stations for the Atchison, Topeka and Santa Fe Railway
    Railroad stations for the Atchison, Topeka and Santa Fe Railway are architecturally significant train depots designed for the historic American railroad network that connected the Midwest with the Southwest and Pacific Coast.
  • C. On the Atchison, Topeka and the Santa Fe
    "On the Atchison, Topeka and the Santa Fe" is a popular 1945 Academy Award–winning song, famously featured in the film *The Harvey Girls* and widely associated with the golden age of Hollywood musicals.
  • D. Missouri Pacific Railroad
    Missouri Pacific Railroad was a major American Class I railroad that operated across the Midwestern and Southwestern United States, playing a key role in regional freight and passenger transportation before its merger into the Union Pacific system.
  • E. Union Pacific Railroad line
    The Union Pacific Railroad line is a major freight rail route in the western United States operated by Union Pacific Railroad, one of the largest railroad networks in North America.
  • 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: railHistory
Context triple: [Perris, railHistory, associated with Atchison, Topeka and Santa Fe Railway]
  • A. railwayHeritageFeature
    Indicates that something is a feature associated with railway heritage, such as historically significant railway structures, equipment, or related elements.
  • B. hasRailroadHistory
    Indicates that an entity is associated with, involved in, or notable for historical events, operations, or developments related to railroads.
  • C. hasRailroadHistoryWith chosen
    Indicates a historical relationship or connection between entities involving railroads, such as shared development, operation, or significant events in railway history.
  • D. railwayFocus
    Indicates that something is a primary subject, theme, or point of attention specifically in the context of railways or railway-related matters.
  • E. historicalTramEra
    Indicates that the subject is associated with a specific historical period or era in which tram systems operated or were characteristic.
  • 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_69ca839ea8b88190922c6a326ffcc0d3 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc67a33c8481909125acf4b7f0a919 completed April 1, 2026, 12:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfc96e7eb48190a3df410b1544b997 completed April 3, 2026, 2:06 p.m.
PD Predicate disambiguation batch_69cc5ed9a2d48190ad11381078e823b7 completed March 31, 2026, 11:55 p.m.
Created at: March 30, 2026, 7:02 p.m.