Triple

T5226508
Position Surface form Disambiguated ID Type / Status
Subject Metrolink 91/Perris Valley Line E118000 entity
Predicate namedAfter P63 FINISHED
Object State Route 91 corridor E81379 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: State Route 91 corridor | Statement: [Metrolink 91/Perris Valley Line, namedAfter, State Route 91 corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: State Route 91 corridor
Context triple: [Metrolink 91/Perris Valley Line, namedAfter, State Route 91 corridor]
  • A. Highway 92 corridor
    The Highway 92 corridor is a major east–west transportation route on the San Francisco Peninsula that connects communities like Belmont to the San Mateo–Hayward Bridge and the broader Bay Area freeway network.
  • B. State Route 91 chosen
    State Route 91 is a major east–west freeway in Southern California that connects the Los Angeles metropolitan area with the Inland Empire and Orange County.
  • C. State Route 99
    State Route 99 is a major north–south California highway running through the Central Valley and connecting cities such as Sacramento with other key urban and agricultural regions.
  • D. State Route 99
    State Route 99 is a major north–south highway in Washington State that runs through Seattle and serves as a key alternative to Interstate 5.
  • E. State Route 905
    State Route 905 is a California state highway in San Diego that serves as a major east–west corridor linking Interstate 5 and Interstate 805 to the U.S.–Mexico border at Otay Mesa.
  • 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_69bd4466fb8c819083b806a79414d7e4 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7adc9be081909903b9f844c3d146 completed March 20, 2026, 4:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69beeffc51888190938dc157b14c4b6c completed March 21, 2026, 7:22 p.m.
Created at: March 20, 2026, 1:48 p.m.