Triple

T17163114
Position Surface form Disambiguated ID Type / Status
Subject Freestone County, Texas E416530 entity
Predicate isPartOf P10 FINISHED
Object Dallas–Fort Worth–Houston corridor E102058 NE FINISHED

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: Dallas–Fort Worth–Houston corridor | Statement: [Freestone County, Texas, isPartOf, Dallas–Fort Worth–Houston corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dallas–Fort Worth–Houston corridor
Context triple: [Freestone County, Texas, isPartOf, Dallas–Fort Worth–Houston corridor]
  • A. Houston–Dallas
    Houston–Dallas refers to the major intercity rail corridor in Texas connecting the cities of Houston and Dallas.
  • B. Dallas–Fort Worth metroplex
    The Dallas–Fort Worth metroplex is a major urban and economic region in North Texas encompassing numerous cities and suburbs, known as one of the largest and fastest-growing metropolitan areas in the United States.
  • C. 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.
  • D. North Texas
    North Texas is a region of the U.S. state of Texas centered around the Dallas–Fort Worth metropolitan area and known as a major economic and cultural hub.
  • E. Texas Triangle chosen
    The Texas Triangle is a major urban megaregion in Texas defined by its three largest metropolitan areas—Dallas–Fort Worth, Houston, and San Antonio–Austin—forming a roughly triangular economic and population hub.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d886d279c081909f8ff1f743ddeb69 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3f91316108190b0d856d6fa5cd509 completed April 18, 2026, 9:35 p.m.
NED1 Entity disambiguation (via context triple) batch_6a015fc687788190864fa3922a31184d completed May 11, 2026, 4:49 a.m.
Created at: April 10, 2026, 5:37 a.m.