Triple

T14261188
Position Surface form Disambiguated ID Type / Status
Subject 7th & I/County Center Station E353520 entity
Predicate category P87 FINISHED
Object Sacramento RT light rail stations E353514 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: Sacramento RT light rail stations | Statement: [7th & I/County Center Station, category, Sacramento RT light rail stations]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sacramento RT light rail stations
Context triple: [7th & I/County Center Station, category, Sacramento RT light rail stations]
  • A. Sacramento Valley Station (light rail)
    Sacramento Valley Station (light rail) is a light rail stop in Sacramento, California, serving as a key transit hub within the Sacramento Regional Transit system and providing connections to regional and intercity rail services.
  • B. Sacramento Regional Transit light rail (nearby)
    Sacramento Regional Transit light rail is a public light rail system serving the Sacramento metropolitan area, connecting downtown Sacramento with surrounding neighborhoods and suburbs.
  • C. Blue Line (Sacramento RT)
    The Blue Line (Sacramento RT) is a light rail line in Sacramento, California, running north–south and connecting key destinations including downtown Sacramento and Cosumnes River College.
  • D. SacRT Light Rail chosen
    SacRT Light Rail is the electric light rail transit system serving Sacramento, California and its surrounding communities.
  • E. Caltrain stations
    Caltrain stations are commuter rail stops along the San Francisco Peninsula and South Bay that serve as key transit hubs connecting cities between San Francisco and Gilroy.
  • 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_69d8278c43e08190824146f4632b89a5 completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de635534988190816fdfb315cd2a3f completed April 14, 2026, 3:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd3d150b188190a0858ab94f81d9a8 completed May 8, 2026, 1:32 a.m.
Created at: April 10, 2026, 1:09 a.m.