Triple

T16758666
Position Surface form Disambiguated ID Type / Status
Subject BART Green Line E407276 entity
Predicate connectsTo P845 FINISHED
Object VTA transit services at Berryessa/North San José station E72474 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: VTA transit services at Berryessa/North San José station | Statement: [BART Green Line, connectsTo, VTA transit services at Berryessa/North San José station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: VTA transit services at Berryessa/North San José station
Context triple: [BART Green Line, connectsTo, VTA transit services at Berryessa/North San José station]
  • A. 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.
  • B. 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.
  • C. Berryessa/North San José station
    Berryessa/North San José station is a Bay Area Rapid Transit (BART) rail station serving the Berryessa and North San José neighborhoods in San Jose, California.
  • D. VTA bus transit center
    The VTA bus transit center is a major bus hub in Mountain View, California, providing local and regional Valley Transportation Authority bus connections adjacent to the city’s rail station.
  • E. VTA bus network chosen
    The VTA bus network is the public bus transit system serving Santa Clara County, California, providing local and regional bus services across cities such as San Jose, Sunnyvale, and Mountain View.
  • 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_69d8839174188190909f190097207065 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e3abea156c8190a5ee6d0028471810 completed April 18, 2026, 4:06 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00a52b17b88190af24c04d16980c9f completed May 10, 2026, 3:32 p.m.
Created at: April 10, 2026, 5:21 a.m.