Triple

T5164340
Position Surface form Disambiguated ID Type / Status
Subject Downtown San Jose stations E116513 entity
Predicate hasStation P35 FINISHED
Object Civic Center station (VTA)
Civic Center station (VTA) is a light rail stop in downtown San Jose, California, serving the Santa Clara Valley Transportation Authority’s network near government and civic buildings.
 E502319 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: Civic Center station (VTA) | Statement: [Downtown San Jose stations, hasStation, Civic Center station (VTA)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Civic Center station (VTA)
Context triple: [Downtown San Jose stations, hasStation, Civic Center station (VTA)]
  • A. Santa Clara station (VTA)
    Santa Clara station (VTA) is a light rail stop in downtown San Jose, California, served by the Santa Clara Valley Transportation Authority.
  • B. Eastridge Transit Center
    Eastridge Transit Center is a major public transportation hub in San Jose, California, serving as a key connection point for numerous Santa Clara Valley Transportation Authority (VTA) bus routes.
  • C. Las Colinas Urban Center station
    Las Colinas Urban Center station is a Dallas Area Rapid Transit (DART) light rail and bus station serving the Las Colinas business and residential district in Irving, Texas.
  • D. Addison Transit Center
    Addison Transit Center is a major Dallas Area Rapid Transit (DART) bus facility in Addison, Texas, serving as a key transfer point for local and regional bus routes.
  • E. Civic Center/Grand Park station
    Civic Center/Grand Park station is an underground rapid transit station in downtown Los Angeles serving the Metro B Line and providing access to nearby government buildings and Grand Park.
  • 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: Civic Center station (VTA)
Triple: [Downtown San Jose stations, hasStation, Civic Center station (VTA)]
Generated description
Civic Center station (VTA) is a light rail stop in downtown San Jose, California, serving the Santa Clara Valley Transportation Authority’s network near government and civic buildings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Civic Center station (VTA)
Target entity description: Civic Center station (VTA) is a light rail stop in downtown San Jose, California, serving the Santa Clara Valley Transportation Authority’s network near government and civic buildings.
  • A. Santa Clara station (VTA)
    Santa Clara station (VTA) is a light rail stop in downtown San Jose, California, served by the Santa Clara Valley Transportation Authority.
  • B. Eastridge Transit Center
    Eastridge Transit Center is a major public transportation hub in San Jose, California, serving as a key connection point for numerous Santa Clara Valley Transportation Authority (VTA) bus routes.
  • C. Las Colinas Urban Center station
    Las Colinas Urban Center station is a Dallas Area Rapid Transit (DART) light rail and bus station serving the Las Colinas business and residential district in Irving, Texas.
  • D. Addison Transit Center
    Addison Transit Center is a major Dallas Area Rapid Transit (DART) bus facility in Addison, Texas, serving as a key transfer point for local and regional bus routes.
  • E. Civic Center/Grand Park station
    Civic Center/Grand Park station is an underground rapid transit station in downtown Los Angeles serving the Metro B Line and providing access to nearby government buildings and Grand Park.
  • 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_69bd445edb3881909b93b34d260717fc completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd792936d48190825da8826448c1da completed March 20, 2026, 4:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69bee07529d0819093fd4d127ac43e30 completed March 21, 2026, 6:16 p.m.
NEDg Description generation batch_69bee4f540288190be335833e999dcda completed March 21, 2026, 6:35 p.m.
NED2 Entity disambiguation (via description) batch_69bee5619d5881908f52adb38d34686e completed March 21, 2026, 6:37 p.m.
Created at: March 20, 2026, 1:44 p.m.