Triple

T8134414
Position Surface form Disambiguated ID Type / Status
Subject Green Line (DART) E189932 entity
Predicate hasStation P35 FINISHED
Object Downtown Carrollton station E125196 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: Downtown Carrollton station | Statement: [Green Line (DART), hasStation, Downtown Carrollton station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Downtown Carrollton station
Context triple: [Green Line (DART), hasStation, Downtown Carrollton station]
  • A. Downtown Carrollton Station chosen
    Downtown Carrollton Station is a Dallas Area Rapid Transit (DART) light rail and bus transit hub serving the historic downtown area of Carrollton, Texas.
  • B. North Richland Hills/Smithfield station
    North Richland Hills/Smithfield station is a commuter rail stop in North Richland Hills, Texas, serving Trinity Metro’s TEXRail line that connects the Fort Worth area to Dallas/Fort Worth International Airport.
  • C. 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.
  • D. New Carrollton station
    New Carrollton station is a major Washington Metro and regional transit hub in Maryland that serves as the eastern endpoint of the system’s Orange Line and connects to Amtrak, MARC, and bus services.
  • 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.
  • 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_69ca82bcb4848190a9a9d036ad768642 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb43bbae608190bdc1afe6f0ab83ae completed March 31, 2026, 3:47 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc9488f0bc8190a4fdf6d021f54e13 completed April 1, 2026, 3:44 a.m.
Created at: March 30, 2026, 5:35 p.m.