Triple

T6881789
Position Surface form Disambiguated ID Type / Status
Subject Naval Air Station Glenview E158814 entity
Predicate IATAAirportCode P418 FINISHED
Object NBU
NBU is the former IATA airport code for Naval Air Station Glenview, a decommissioned U.S. Navy air station in Illinois.
 E625092 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: NBU | Statement: [Naval Air Station Glenview, IATAAirportCode, NBU]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: NBU
Context triple: [Naval Air Station Glenview, IATAAirportCode, NBU]
  • A. NBU
    NBU is the central bank of Ukraine, responsible for the country’s monetary policy, currency stability, and regulation of the banking system.
  • B. NBK
    NBK is the central bank of Kazakhstan, responsible for the country’s monetary policy, financial stability, and regulation of the banking sector.
  • C. NBP
    NBP is the commonly used abbreviation for the New Bilibid Prison, the Philippines’ main national penitentiary located in Muntinlupa City.
  • D. NBRB
    NBRB is the central bank of Belarus, responsible for the country’s monetary policy, currency issuance, and financial system regulation.
  • E. BNM
    BNM is the central bank of Malaysia, responsible for issuing currency, formulating monetary policy, and overseeing the country’s financial system.
  • 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: NBU
Triple: [Naval Air Station Glenview, IATAAirportCode, NBU]
Generated description
NBU is the former IATA airport code for Naval Air Station Glenview, a decommissioned U.S. Navy air station in Illinois.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: NBU
Target entity description: NBU is the former IATA airport code for Naval Air Station Glenview, a decommissioned U.S. Navy air station in Illinois.
  • A. NBU
    NBU is the central bank of Ukraine, responsible for the country’s monetary policy, currency stability, and regulation of the banking system.
  • B. NBK
    NBK is the central bank of Kazakhstan, responsible for the country’s monetary policy, financial stability, and regulation of the banking sector.
  • C. NBP
    NBP is the commonly used abbreviation for the New Bilibid Prison, the Philippines’ main national penitentiary located in Muntinlupa City.
  • D. NBRB
    NBRB is the central bank of Belarus, responsible for the country’s monetary policy, currency issuance, and financial system regulation.
  • E. BNM
    BNM is the central bank of Malaysia, responsible for issuing currency, formulating monetary policy, and overseeing the country’s financial system.
  • 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_69c688342f6c8190ad7eea6ba262db99 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d8e90c9481908d00634f67fa71f8 completed March 27, 2026, 7:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69c742c999cc8190a14aa0ae6c7a1f54 completed March 28, 2026, 2:54 a.m.
NEDg Description generation batch_69c743dffc188190a59ca6c86483c348 completed March 28, 2026, 2:58 a.m.
NED2 Entity disambiguation (via description) batch_69c7444e57a881908808a4bd96505048 completed March 28, 2026, 3 a.m.
Created at: March 27, 2026, 2:23 p.m.