Triple

T1943187
Position Surface form Disambiguated ID Type / Status
Subject Oakland International Airport E42000 entity
Predicate hasRunway P105 FINISHED
Object Runway 10L/28R
Runway 10L/28R is a primary east–west runway at Oakland International Airport used for commercial and general aviation operations.
 E258159 NE FINISHED

How this triple was built (4 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: Runway 10L/28R | Statement: [Oakland International Airport, hasRunway, Runway 10L/28R]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Runway 10L/28R
Context triple: [Oakland International Airport, hasRunway, Runway 10L/28R]
  • A. Runway 10L/28R
    Runway 10L/28R is one of the primary parallel runways at San Francisco International Airport, used extensively for both arrivals and departures.
  • B. Runway 10L/28R
    Runway 10L/28R is a major east–west runway at Chicago O'Hare International Airport used for both arrivals and departures in the airport’s high-traffic operations.
  • C. Runway 10L/28R
    Runway 10L/28R is a primary east–west runway at Dublin Airport used for commercial aircraft takeoffs and landings.
  • D. Runway 10R/28L
    Runway 10R/28L is one of a pair of parallel runways at an airport, designated for operations in the 100° and 280° directions.
  • E. Runway 18L/36R
    Runway 18L/36R is a primary north–south runway used for commercial air traffic at Orlando International Airport in Orlando, Florida.
  • 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: Runway 10L/28R
Triple: [Oakland International Airport, hasRunway, Runway 10L/28R]
Generated description
Runway 10L/28R is a primary east–west runway at Oakland International Airport used for commercial and general aviation operations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Runway 10L/28R
Target entity description: Runway 10L/28R is a primary east–west runway at Oakland International Airport used for commercial and general aviation operations.
  • A. Runway 10L/28R
    Runway 10L/28R is one of the primary parallel runways at San Francisco International Airport, used extensively for both arrivals and departures.
  • B. Runway 10L/28R
    Runway 10L/28R is a major east–west runway at Chicago O'Hare International Airport used for both arrivals and departures in the airport’s high-traffic operations.
  • C. Runway 10L/28R
    Runway 10L/28R is a primary east–west runway at Dublin Airport used for commercial aircraft takeoffs and landings.
  • D. Runway 10R/28L
    Runway 10R/28L is one of a pair of parallel runways at an airport, designated for operations in the 100° and 280° directions.
  • E. Runway 18L/36R
    Runway 18L/36R is a primary north–south runway used for commercial air traffic at Orlando International Airport in Orlando, Florida.
  • F. None of above. chosen

Provenance (5 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_69a8870e08fc8190a319cbf2600db15f completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb2fe04688190aa8461ba090c93a0 completed March 7, 2026, 5:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae95eb4db481909ab7507147f1d674 completed March 9, 2026, 9:42 a.m.
NEDg Description generation batch_69ae96b399608190bfa846c433612142 completed March 9, 2026, 9:45 a.m.
NED2 Entity disambiguation (via description) batch_69ae977aac9c8190b5fecd5fea8893fd completed March 9, 2026, 9:48 a.m.
Created at: March 4, 2026, 7:36 p.m.