Triple

T4843373
Position Surface form Disambiguated ID Type / Status
Subject Naval Air Station Oceana E108228 entity
Predicate hasIataCode P2569 FINISHED
Object NTU
NTU is the IATA airport code for Naval Air Station Oceana, a major U.S. Navy jet base located in Virginia Beach, Virginia.
 E473712 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: NTU | Statement: [Naval Air Station Oceana, hasIataCode, NTU]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: NTU
Context triple: [Naval Air Station Oceana, hasIataCode, NTU]
  • A. Nanyang Technological University
    Nanyang Technological University is a leading research-intensive public university in Singapore known for its strengths in engineering, technology, and innovation.
  • B. National University of Singapore
    The National University of Singapore is a leading global research-intensive university and Singapore’s flagship higher education institution, renowned for its strengths in science, engineering, medicine, and public policy.
  • C. NTU Board of Trustees
    The NTU Board of Trustees is the highest governing body of Nanyang Technological University, responsible for overseeing its strategic direction, policies, and overall management.
  • D. Curtin Singapore
    Curtin Singapore is the Singapore-based international campus of Curtin University, offering Australian-style higher education programs to local and regional students.
  • E. National Institute of Education
    The National Institute of Education was a U.S. federal agency responsible for supporting and coordinating educational research and improvement nationwide.
  • 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: NTU
Triple: [Naval Air Station Oceana, hasIataCode, NTU]
Generated description
NTU is the IATA airport code for Naval Air Station Oceana, a major U.S. Navy jet base located in Virginia Beach, Virginia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: NTU
Target entity description: NTU is the IATA airport code for Naval Air Station Oceana, a major U.S. Navy jet base located in Virginia Beach, Virginia.
  • A. Nanyang Technological University
    Nanyang Technological University is a leading research-intensive public university in Singapore known for its strengths in engineering, technology, and innovation.
  • B. National University of Singapore
    The National University of Singapore is a leading global research-intensive university and Singapore’s flagship higher education institution, renowned for its strengths in science, engineering, medicine, and public policy.
  • C. NTU Board of Trustees
    The NTU Board of Trustees is the highest governing body of Nanyang Technological University, responsible for overseeing its strategic direction, policies, and overall management.
  • D. Curtin Singapore
    Curtin Singapore is the Singapore-based international campus of Curtin University, offering Australian-style higher education programs to local and regional students.
  • E. National Institute of Education
    The National Institute of Education was a U.S. federal agency responsible for supporting and coordinating educational research and improvement nationwide.
  • 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_69bd4409b264819085ab855f3eb5381a completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6cff1b008190b537feea0e0cc88f completed March 20, 2026, 3:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69be5ccdf7a081909624f5cff787e688 completed March 21, 2026, 8:54 a.m.
NEDg Description generation batch_69be5dbb7abc819096f55477cab2d408 completed March 21, 2026, 8:58 a.m.
NED2 Entity disambiguation (via description) batch_69be5e8540688190a6e475e128d79d2b completed March 21, 2026, 9:01 a.m.
Created at: March 20, 2026, 1:25 p.m.