Triple

T22945516
Position Surface form Disambiguated ID Type / Status
Subject Canoga Park E569854 entity
Predicate nearTransitLine P103597 FINISHED
Object Metro G Line (Orange) busway NE NERFINISHED

How this triple was built (3 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: Metro G Line (Orange) busway | Statement: [Canoga Park, nearTransitLine, Metro G Line (Orange) busway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Metro G Line (Orange) busway
Context triple: [Canoga Park, nearTransitLine, Metro G Line (Orange) busway]
  • A. Metro G Line chosen
    Metro G Line is a bus rapid transit route in Los Angeles County that runs primarily along the San Fernando Valley, offering frequent, high-capacity service similar to a light rail line.
  • B. Metro B Line
    The Metro B Line is a heavy rail subway line in Los Angeles that runs through central and Hollywood areas as part of the LA Metro Rail system.
  • C. METRO Gold Line BRT
    METRO Gold Line BRT is a planned bus rapid transit corridor in the Twin Cities metropolitan area designed to provide faster, higher-capacity transit service with dedicated lanes and enhanced stations.
  • D. METRO C Line
    The METRO C Line is a bus rapid transit route in the Minneapolis–Saint Paul area that provides frequent, limited-stop service primarily along the Penn Avenue corridor.
  • E. Metro K Line
    The Metro K Line is a light rail line in Los Angeles that serves neighborhoods in the city’s south and southwest, connecting them to the broader Metro Rail system.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: nearTransitLine
Context triple: [Canoga Park, nearTransitLine, Metro G Line (Orange) busway]
  • A. nearestCommuterRailLine
    Indicates the commuter rail line that is geographically closest to a given location or entity.
  • B. operatorOfNearbyTransit
    Indicates that an entity operates or manages a public transit service located in close geographic proximity to another specified entity.
  • C. associatedWithTransitLine chosen
    Indicates that an entity has a connection or linkage to a specific transit line, such as being part of, served by, or otherwise related to that line.
  • D. nearUndergroundLine
    Indicates that one entity is located close in distance to an underground (subway/metro) line.
  • E. nearestRailwayLine
    Indicates that one railway line is the closest in distance to a given location or feature compared to all other railway lines.
  • F. None of above.

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_69e2459199d08190a8184ee2aa935842 completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f1819d2d7881909e6390717ff79df0 completed April 29, 2026, 3:57 a.m.
PD Predicate disambiguation batch_69ef3b882e708190b0eb0c87021c75b8 completed April 27, 2026, 10:33 a.m.
Created at: April 17, 2026, 3:45 p.m.