Triple

T20111627
Position Surface form Disambiguated ID Type / Status
Subject Grapevine Vintage Railroad E490345 entity
Predicate terminus P388 FINISHED
Object Fort Worth Stockyards Station
Fort Worth Stockyards Station is a historic railway and visitor hub in Fort Worth’s Stockyards National Historic District, known for its Old West atmosphere, shops, and entertainment.
E1411771 NE FINISHED

How this triple was built (4 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: Fort Worth Stockyards Station | Statement: [Grapevine Vintage Railroad, terminus, Fort Worth Stockyards Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fort Worth Stockyards Station
Context triple: [Grapevine Vintage Railroad, terminus, Fort Worth Stockyards Station]
  • A. Fort Worth Central Station
    Fort Worth Central Station is a major intermodal transit hub in downtown Fort Worth, Texas, serving commuter rail, Amtrak, and local bus services.
  • B. Inwood/Love Field station
    Inwood/Love Field station is a Dallas Area Rapid Transit light rail stop that serves the nearby Dallas Love Field Airport and surrounding neighborhoods.
  • C. Deep Ellum station
    Deep Ellum station is a light rail stop in Dallas, Texas, serving the vibrant Deep Ellum entertainment district on DART’s Green Line.
  • D. North Richland Hills/Iron Horse station
    North Richland Hills/Iron Horse station is a commuter rail stop serving the TEXRail line in North Richland Hills, Texas, providing regional transit connections within the Dallas–Fort Worth metropolitan area.
  • E. Downtown Garland Station
    Downtown Garland Station is a major Dallas Area Rapid Transit (DART) transit center in Garland, Texas, serving as a key rail and bus connection point for commuters in the northeastern Dallas metropolitan area.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Fort Worth Stockyards Station
Triple: [Grapevine Vintage Railroad, terminus, Fort Worth Stockyards Station]
Generated description
Fort Worth Stockyards Station is a historic railway and visitor hub in Fort Worth’s Stockyards National Historic District, known for its Old West atmosphere, shops, and entertainment.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Fort Worth Stockyards Station
Target entity description: Fort Worth Stockyards Station is a historic railway and visitor hub in Fort Worth’s Stockyards National Historic District, known for its Old West atmosphere, shops, and entertainment.
  • A. Fort Worth Central Station
    Fort Worth Central Station is a major intermodal transit hub in downtown Fort Worth, Texas, serving commuter rail, Amtrak, and local bus services.
  • B. Inwood/Love Field station
    Inwood/Love Field station is a Dallas Area Rapid Transit light rail stop that serves the nearby Dallas Love Field Airport and surrounding neighborhoods.
  • C. Deep Ellum station
    Deep Ellum station is a light rail stop in Dallas, Texas, serving the vibrant Deep Ellum entertainment district on DART’s Green Line.
  • D. North Richland Hills/Iron Horse station
    North Richland Hills/Iron Horse station is a commuter rail stop serving the TEXRail line in North Richland Hills, Texas, providing regional transit connections within the Dallas–Fort Worth metropolitan area.
  • E. Downtown Garland Station
    Downtown Garland Station is a major Dallas Area Rapid Transit (DART) transit center in Garland, Texas, serving as a key rail and bus connection point for commuters in the northeastern Dallas metropolitan area.
  • F. None of above. chosen

Provenance (5 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_69da62636cc08190982cc71733a17b8d completed April 11, 2026, 3:01 p.m.
NER Named-entity recognition batch_69e666e162108190b19c9559218c8fd6 completed April 20, 2026, 5:48 p.m.
NED1 Entity disambiguation (via context triple) batch_6a082719f56481908143daf05e9b5362 completed May 16, 2026, 8:13 a.m.
NEDg Description generation batch_6a0829ea1a648190b9574c4398185329 completed May 16, 2026, 8:25 a.m.
NED2 Entity disambiguation (via description) batch_6a082a5093988190894006cac95b2ff8 completed May 16, 2026, 8:26 a.m.
Created at: April 11, 2026, 11:29 p.m.