Triple

T22730710
Position Surface form Disambiguated ID Type / Status
Subject Atchison, Topeka and Santa Fe Railway E562125 entity
Predicate majorRoute P385 FINISHED
Object Chicago–Texas Gulf Coast 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: Chicago–Texas Gulf Coast | Statement: [Atchison, Topeka and Santa Fe Railway, majorRoute, Chicago–Texas Gulf Coast]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chicago–Texas Gulf Coast
Context triple: [Atchison, Topeka and Santa Fe Railway, majorRoute, Chicago–Texas Gulf Coast]
  • A. Houston–Galveston region
    The Houston–Galveston region is a major metropolitan and coastal area in Southeast Texas centered on Houston and Galveston, encompassing a large, diverse population and economy along the Gulf Coast.
  • B. Great Lakes to Gulf Coast chosen
    Great Lakes to Gulf Coast refers to the extensive north–south span of pre-Columbian trade and cultural interaction in North America that linked communities from the upper Great Lakes region down through the Mississippi Valley to the Gulf Coast.
  • C. Coastal Bend region of Texas
    The Coastal Bend region of Texas is a coastal area along the Gulf of Mexico centered around Corpus Christi, known for its ports, petrochemical industry, tourism, and diverse coastal ecosystems.
  • D. Gulf Country
    The Gulf Country is a remote region in northwestern Queensland, Australia, known for its vast savannah landscapes, cattle grazing, and proximity to the Gulf of Carpentaria.
  • E. Gulf of Mexico industrial corridor
    The Gulf of Mexico industrial corridor is a major transnational belt of heavy industry, petrochemical complexes, and port infrastructure along the Gulf coast that drives much of the region’s export-oriented economic activity.
  • 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_69e24550859c81908727d91efc3a81b4 completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f1792cb9cc8190a7c45032427bca1a completed April 29, 2026, 3:21 a.m.
Created at: April 17, 2026, 3:21 p.m.