Triple

T5164339
Position Surface form Disambiguated ID Type / Status
Subject Downtown San Jose stations E116513 entity
Predicate hasStation P35 FINISHED
Object St James station
St James station is a light rail stop in downtown San Jose, California, serving the Santa Clara Valley Transportation Authority (VTA) system near St. James Park.
 E499970 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: St James station | Statement: [Downtown San Jose stations, hasStation, St James station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: St James station
Context triple: [Downtown San Jose stations, hasStation, St James station]
  • A. St. James station
    St. James station is a historic Long Island Rail Road commuter rail stop located in the hamlet of St. James on Long Island, New York.
  • B. St James Metro station
    St James Metro station is a Tyne and Wear Metro station in Newcastle upon Tyne, England, serving the area around St James' Park football stadium and the city centre.
  • C. Tower Hill station
    Tower Hill station is a London Underground station in central London serving the Circle and District lines near the Tower of London.
  • D. Robert Street Station
    Robert Street Station is a light rail stop in Saint Paul, Minnesota, serving passengers on the METRO Green Line.
  • E. St. Martins station
    St. Martins station is a regional rail stop in Philadelphia, Pennsylvania, serving the Chestnut Hill West Line of SEPTA.
  • 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: St James station
Triple: [Downtown San Jose stations, hasStation, St James station]
Generated description
St James station is a light rail stop in downtown San Jose, California, serving the Santa Clara Valley Transportation Authority (VTA) system near St. James Park.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: St James station
Target entity description: St James station is a light rail stop in downtown San Jose, California, serving the Santa Clara Valley Transportation Authority (VTA) system near St. James Park.
  • A. St. James station
    St. James station is a historic Long Island Rail Road commuter rail stop located in the hamlet of St. James on Long Island, New York.
  • B. St James Metro station
    St James Metro station is a Tyne and Wear Metro station in Newcastle upon Tyne, England, serving the area around St James' Park football stadium and the city centre.
  • C. Tower Hill station
    Tower Hill station is a London Underground station in central London serving the Circle and District lines near the Tower of London.
  • D. Robert Street Station
    Robert Street Station is a light rail stop in Saint Paul, Minnesota, serving passengers on the METRO Green Line.
  • E. St. Martins station
    St. Martins station is a regional rail stop in Philadelphia, Pennsylvania, serving the Chestnut Hill West Line of SEPTA.
  • 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_69bed933abd88190981cb16189685b8f completed March 21, 2026, 5:45 p.m.
NEDg Description generation batch_69beda793fbc819098386f6d7633df95 completed March 21, 2026, 5:50 p.m.
NED2 Entity disambiguation (via description) batch_69bedadb77dc81909604133f25977f35 completed March 21, 2026, 5:52 p.m.
Created at: March 20, 2026, 1:44 p.m.