Triple

T16484701
Position Surface form Disambiguated ID Type / Status
Subject BNSF Southern Transcon E400407 entity
Predicate predecessorOwner P23579 FINISHED
Object 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: Atchison, Topeka and Santa Fe Railway | Statement: [BNSF Southern Transcon, predecessorOwner, Atchison, Topeka and Santa Fe Railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Atchison, Topeka and Santa Fe Railway
Context triple: [BNSF Southern Transcon, predecessorOwner, 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. 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.
  • C. Texas and Pacific Railway
    The Texas and Pacific Railway was a major 19th- and 20th-century American railroad that operated across Texas and into the southwestern United States, playing a key role in regional transportation and economic development.
  • D. Kansas Pacific Railway
    The Kansas Pacific Railway was a 19th-century American railroad that formed part of the first transcontinental rail network, linking Kansas to the western frontier and facilitating regional settlement and commerce.
  • E. St. Louis–San Francisco Railway
    The St. Louis–San Francisco Railway, commonly known as the Frisco, was a major American railroad that operated in the central and south-central United States from the late 19th to the mid-20th century.
  • 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: predecessorOwner
Context triple: [BNSF Southern Transcon, predecessorOwner, Atchison, Topeka and Santa Fe Railway]
  • A. predecessorInfrastructureOwner chosen
    Indicates that one infrastructure owner previously held ownership or responsibility before another in a temporal succession.
  • B. predecessorUser
    Indicates that one user previously held a role, position, or state that is now held by another user, making the first user the predecessor of the second.
  • C. predecessorName
    Indicates that the value is the name of an entity that directly precedes another in an ordered sequence or lineage.
  • D. ownedByPredecessor
    Indicates that something is or was owned by an entity that previously held a given role, position, or status before the current one.
  • E. predecessor
    Indicates that one entity comes before another in an ordered sequence or succession.
  • 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_69d883813098819084f5409539723b59 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e32e05bf448190947b9da15fd29d0a completed April 18, 2026, 7:08 a.m.
NED1 Entity disambiguation (via context triple) batch_6a006ed4a7008190ab1ad5cbf80dc119 completed May 10, 2026, 11:41 a.m.
PD Predicate disambiguation batch_69e22706b0588190a48a951c5211a617 completed April 17, 2026, 12:26 p.m.
Created at: April 10, 2026, 5:13 a.m.