Triple

T14302747
Position Surface form Disambiguated ID Type / Status
Subject Green Line (Los Angeles Metro) E354609 entity
Predicate hasNearbyAirportStation P77644 FINISHED
Object Aviation/LAX station E772769 NE FINISHED

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: Aviation/LAX station | Statement: [Green Line (Los Angeles Metro), hasNearbyAirportStation, Aviation/LAX station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Aviation/LAX station
Context triple: [Green Line (Los Angeles Metro), hasNearbyAirportStation, Aviation/LAX station]
  • A. Aviation/LAX Station chosen
    Aviation/LAX Station is a Los Angeles Metro Rail station near Los Angeles International Airport that serves as a key transit connection point for airport passengers and surrounding neighborhoods.
  • B. LAX air traffic control tower
    The LAX air traffic control tower is the central facility responsible for managing and directing aircraft movements on the ground and in the airspace around Los Angeles International Airport.
  • C. LAX north airfield operations
    LAX north airfield operations refers to the management and control of aircraft movements and ground activities on the northern runway complex at Los Angeles International Airport.
  • D. Van Nuys Airport
    Van Nuys Airport is one of the world’s busiest general aviation airports, serving private, corporate, and charter aircraft in the San Fernando Valley area of Los Angeles.
  • E. LAX Terminal 2
    LAX Terminal 2 is one of Los Angeles International Airport’s passenger terminals, serving various international and domestic airlines with check-in, security, gates, and passenger amenities.
  • 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: hasNearbyAirportStation
Context triple: [Green Line (Los Angeles Metro), hasNearbyAirportStation, Aviation/LAX station]
  • A. hasStationNear chosen
    Indicates that one entity has a station located in close proximity to another entity.
  • B. nearbyAirportAccess
    Indicates that an entity has convenient access to an airport located within a short distance or travel time.
  • C. nearbyAirportTerminal
    Indicates that one airport terminal is located close to another airport terminal in physical space.
  • D. operatorOfNearestStation
    Indicates that an entity is the organization or operator responsible for managing the station that is geographically closest to a given reference point or entity.
  • E. hasNearbyRailwayStation
    Indicates that a railway station is located within a short or convenient distance from the referenced entity.
  • F. None of above.

Provenance (4 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_69d8278e17088190b328c5a9d4be74ff completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de717fc2348190bb6ba3109bd2871f completed April 14, 2026, 4:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd3d2883e081909c53170ef30b4125 completed May 8, 2026, 1:32 a.m.
PD Predicate disambiguation batch_69de2a8f81f08190af737e1654847aa6 completed April 14, 2026, 11:52 a.m.
Created at: April 10, 2026, 1:12 a.m.