Triple

T20530791
Position Surface form Disambiguated ID Type / Status
Subject Los Angeles–San Francisco E504060 entity
Predicate servedByAirRoute P6864 FINISHED
Object Los Angeles International Airport–San Francisco International Airport
Los Angeles International Airport–San Francisco International Airport is a major, heavily trafficked air route connecting Southern and Northern California’s primary international gateways.
E1435702 NE FINISHED

How this triple was built (5 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: Los Angeles International Airport–San Francisco International Airport | Statement: [Los Angeles–San Francisco, servedByAirRoute, Los Angeles International Airport–San Francisco International Airport]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Los Angeles International Airport–San Francisco International Airport
Context triple: [Los Angeles–San Francisco, servedByAirRoute, Los Angeles International Airport–San Francisco International Airport]
  • A. Los Angeles World Airports
    Los Angeles World Airports is the city department that owns and operates multiple airports in the Los Angeles area, including Los Angeles International Airport (LAX).
  • B. Paris–Los Angeles
    Paris–Los Angeles is a long-haul transatlantic air route linking the capital of France with the major West Coast city in the United States.
  • C. San Francisco International Airport
    San Francisco International Airport is a major international air travel hub serving the San Francisco Bay Area and one of the busiest airports in the United States.
  • D. New York–Los Angeles
    New York–Los Angeles is a major U.S. transcontinental air route connecting the East and West Coasts between two of the country’s largest cities.
  • E. Boston–Los Angeles
    Boston–Los Angeles is a major transcontinental air route in the United States connecting the East Coast city of Boston, Massachusetts, with the West Coast city of Los Angeles, California.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Los Angeles International Airport–San Francisco International Airport
Triple: [Los Angeles–San Francisco, servedByAirRoute, Los Angeles International Airport–San Francisco International Airport]
Generated description
Los Angeles International Airport–San Francisco International Airport is a major, heavily trafficked air route connecting Southern and Northern California’s primary international gateways.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Los Angeles International Airport–San Francisco International Airport
Target entity description: Los Angeles International Airport–San Francisco International Airport is a major, heavily trafficked air route connecting Southern and Northern California’s primary international gateways.
  • A. Los Angeles World Airports
    Los Angeles World Airports is the city department that owns and operates multiple airports in the Los Angeles area, including Los Angeles International Airport (LAX).
  • B. Paris–Los Angeles
    Paris–Los Angeles is a long-haul transatlantic air route linking the capital of France with the major West Coast city in the United States.
  • C. San Francisco International Airport
    San Francisco International Airport is a major international air travel hub serving the San Francisco Bay Area and one of the busiest airports in the United States.
  • D. New York–Los Angeles
    New York–Los Angeles is a major U.S. transcontinental air route connecting the East and West Coasts between two of the country’s largest cities.
  • E. Boston–Los Angeles
    Boston–Los Angeles is a major transcontinental air route in the United States connecting the East Coast city of Boston, Massachusetts, with the West Coast city of Los Angeles, California.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: servedByAirRoute
Context triple: [Los Angeles–San Francisco, servedByAirRoute, Los Angeles International Airport–San Francisco International Airport]
  • A. servesAirline
    Indicates that a transportation facility or location provides service for, or is regularly used by, a specified airline.
  • B. airlineServiceVia
    Indicates that an airline service operates between two locations with a specified intermediate stop or transit point.
  • C. servesFlightsTo
    Indicates that one transportation provider regularly operates flights to a specified destination location.
  • D. servesAirport chosen
    Indicates that a transportation service or route provides access to and operates for a particular airport.
  • E. servesAirlinesFrom
    Indicates that a location or facility provides service or operations for flights belonging to specific airlines originating from that place.
  • F. None of above.

Provenance (6 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_69e0b4b3a6e08190ae663701f50fab8e completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6a06b923c81908ba24be6645a7c61 completed April 20, 2026, 9:53 p.m.
NED1 Entity disambiguation (via context triple) batch_6a089d4a828481909085772ef81a2348 completed May 16, 2026, 4:37 p.m.
NEDg Description generation batch_6a089e8473188190956a0817cd7bbae0 completed May 16, 2026, 4:42 p.m.
NED2 Entity disambiguation (via description) batch_6a089f04483481908fe015bd7514af35 completed May 16, 2026, 4:44 p.m.
PD Predicate disambiguation batch_69e59fdb7ad88190924176c32a195db3 completed April 20, 2026, 3:39 a.m.
Created at: April 16, 2026, 11:37 a.m.