Triple

T21768279
Position Surface form Disambiguated ID Type / Status
Subject BNSF La Junta Subdivision E537353 entity
Predicate partOf P40 FINISHED
Object BNSF Southern Transcon corridor 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: BNSF Southern Transcon corridor | Statement: [BNSF La Junta Subdivision, partOf, BNSF Southern Transcon corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: BNSF Southern Transcon corridor
Context triple: [BNSF La Junta Subdivision, partOf, BNSF Southern Transcon corridor]
  • A. BNSF Southern Transcon chosen
    The BNSF Southern Transcon is a major high-capacity freight rail corridor across the southern United States, serving as one of BNSF Railway’s primary routes for transcontinental intermodal and merchandise traffic.
  • B. BNSF Northern Transcon
    BNSF Northern Transcon is a major transcontinental freight rail corridor of BNSF Railway that links the U.S. Pacific Northwest with the Midwest and Chicago.
  • C. Albuquerque–Santa Fe corridor
    The Albuquerque–Santa Fe corridor is a major urban and transportation region in central New Mexico linking the state’s largest city, Albuquerque, with its capital, Santa Fe, along the Rio Grande.
  • D. BNSF Seligman Subdivision
    BNSF Seligman Subdivision is a major freight and passenger rail line in northern Arizona that forms part of the transcontinental route between Southern California and the Midwest.
  • E. BNSF Gallup Subdivision
    The BNSF Gallup Subdivision is a major freight rail line in the American Southwest that forms part of BNSF Railway’s transcontinental main route across northern New Mexico and eastern Arizona.
  • 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_69e0c46f5d1c8190bf830409e98464e5 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69f031ab57808190b9af6d8f0ead1051 completed April 28, 2026, 4:03 a.m.
Created at: April 16, 2026, 6:51 p.m.