Triple

T8134404
Position Surface form Disambiguated ID Type / Status
Subject Green Line (DART) E189932 entity
Predicate hasStation P35 FINISHED
Object VA Medical Center station
VA Medical Center station is a Dallas Area Rapid Transit (DART) light rail stop on the Green Line serving the Dallas VA Medical Center and surrounding area.
 E714135 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: VA Medical Center station | Statement: [Green Line (DART), hasStation, VA Medical Center station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: VA Medical Center station
Context triple: [Green Line (DART), hasStation, VA Medical Center station]
  • A. VA Medical Center Station
    VA Medical Center Station is a light rail stop on Metro Transit's Blue Line in Minneapolis, serving the nearby Minneapolis VA Medical Center and surrounding medical and residential areas.
  • B. University Medical Center station
    University Medical Center station is a light rail stop on Salt Lake City's TRAX system serving the University of Utah medical campus and nearby facilities.
  • C. Snyder station
    Snyder station is an underground rapid transit stop on SEPTA’s Broad Street Line serving South Philadelphia.
  • D. Roosevelt station
    Roosevelt station is a major Chicago 'L' rapid transit stop in the South Loop that serves as a key access point to nearby attractions including the Field Museum, Shedd Aquarium, and Soldier Field.
  • E. Cultural Center Station
    Cultural Center Station is a metro station in Kaohsiung, Taiwan, serving the area around the Kaohsiung Cultural Center on the Kaohsiung MRT Orange Line.
  • 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: VA Medical Center station
Triple: [Green Line (DART), hasStation, VA Medical Center station]
Generated description
VA Medical Center station is a Dallas Area Rapid Transit (DART) light rail stop on the Green Line serving the Dallas VA Medical Center and surrounding area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: VA Medical Center station
Target entity description: VA Medical Center station is a Dallas Area Rapid Transit (DART) light rail stop on the Green Line serving the Dallas VA Medical Center and surrounding area.
  • A. VA Medical Center Station
    VA Medical Center Station is a light rail stop on Metro Transit's Blue Line in Minneapolis, serving the nearby Minneapolis VA Medical Center and surrounding medical and residential areas.
  • B. University Medical Center station
    University Medical Center station is a light rail stop on Salt Lake City's TRAX system serving the University of Utah medical campus and nearby facilities.
  • C. Snyder station
    Snyder station is an underground rapid transit stop on SEPTA’s Broad Street Line serving South Philadelphia.
  • D. Roosevelt station
    Roosevelt station is a major Chicago 'L' rapid transit stop in the South Loop that serves as a key access point to nearby attractions including the Field Museum, Shedd Aquarium, and Soldier Field.
  • E. Cultural Center Station
    Cultural Center Station is a metro station in Kaohsiung, Taiwan, serving the area around the Kaohsiung Cultural Center on the Kaohsiung MRT Orange Line.
  • 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_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.
NEDg Description generation batch_69cc95c180188190a2d541e8ea9a4c57 completed April 1, 2026, 3:49 a.m.
NED2 Entity disambiguation (via description) batch_69cc970cf55c8190abf432ac68d6bbc3 completed April 1, 2026, 3:54 a.m.
Created at: March 30, 2026, 5:35 p.m.