Triple

T6644700
Position Surface form Disambiguated ID Type / Status
Subject Commerce Street (Dallas) E150670 entity
Predicate hasNearbyTransit P5822 FINISHED
Object Convention Center DART station
Convention Center DART station is a light rail station in downtown Dallas, Texas, serving the Kay Bailey Hutchison Convention Center and the surrounding central business district.
 E609534 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Convention Center DART station | Statement: [Commerce Street (Dallas), hasNearbyTransit, Convention Center DART station]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Convention Center DART station
Context triple: [Commerce Street (Dallas), hasNearbyTransit, Convention Center DART station]
  • A. Austin Convention Center MetroRail station
    Austin Convention Center MetroRail station is a downtown Austin commuter rail stop on Capital Metro’s Red Line that serves the convention center and surrounding central business district.
  • B. Anderson Regional Transportation Center
    Anderson Regional Transportation Center is a major intermodal transit hub in Woburn, Massachusetts, serving commuter rail and bus passengers traveling to and from the Greater Boston area.
  • C. Dallas Union Station
    Dallas Union Station is a historic railway and transit hub in downtown Dallas, Texas, serving Amtrak, commuter rail, and local light rail services.
  • D. Texas Medical Center Transit Center
    Texas Medical Center Transit Center is a major public transportation hub in Houston that serves buses and light rail lines providing access to the Texas Medical Center complex.
  • E. Irving Convention Center Station
    Irving Convention Center Station is a light rail stop in Irving, Texas, serving the Irving Convention Center and surrounding Las Colinas area on Dallas Area Rapid Transit’s Orange Line.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Convention Center DART station
Target entity description: Convention Center DART station is a light rail station in downtown Dallas, Texas, serving the Kay Bailey Hutchison Convention Center and the surrounding central business district.
  • A. Austin Convention Center MetroRail station
    Austin Convention Center MetroRail station is a downtown Austin commuter rail stop on Capital Metro’s Red Line that serves the convention center and surrounding central business district.
  • B. Anderson Regional Transportation Center
    Anderson Regional Transportation Center is a major intermodal transit hub in Woburn, Massachusetts, serving commuter rail and bus passengers traveling to and from the Greater Boston area.
  • C. Dallas Union Station
    Dallas Union Station is a historic railway and transit hub in downtown Dallas, Texas, serving Amtrak, commuter rail, and local light rail services.
  • D. Texas Medical Center Transit Center
    Texas Medical Center Transit Center is a major public transportation hub in Houston that serves buses and light rail lines providing access to the Texas Medical Center complex.
  • E. Irving Convention Center Station
    Irving Convention Center Station is a light rail stop in Irving, Texas, serving the Irving Convention Center and surrounding Las Colinas area on Dallas Area Rapid Transit’s Orange Line.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Convention Center DART station
Triple: [Commerce Street (Dallas), hasNearbyTransit, Convention Center DART station]
Generated description
Convention Center DART station is a light rail station in downtown Dallas, Texas, serving the Kay Bailey Hutchison Convention Center and the surrounding central business district.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69c687f1a3048190828b7342f7125d5c elicitation completed
NER batch_69c6b01a53388190a31f6624d6f60faa ner completed
NED1 batch_69c6eef22e58819097bd6533c157d454 ned_source_triple completed
NED2 batch_69c6f17ccd7c8190918e03b114f4f064 ned_description completed
NEDg batch_69c6f0a1149c8190af55a613eada84b6 nedg completed
Created at: March 27, 2026, 2 p.m.