Triple

T15400460
Position Surface form Disambiguated ID Type / Status
Subject Banco Nacional de Angola E368299 entity
Predicate shortName P43 FINISHED
Object BNA
BNA is the central bank of Angola, responsible for issuing the national currency and overseeing the country’s monetary and financial stability.
 E1155024 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: BNA | Statement: [Banco Nacional de Angola, shortName, BNA]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: BNA
Context triple: [Banco Nacional de Angola, shortName, BNA]
  • A. BNA
    BNA is the vehicle registration code assigned to motor vehicles registered in the district of Leipzig in Germany.
  • B. BNA
    BNA is the abbreviation commonly used for the Bulgarian People's Army, the former armed forces of the People's Republic of Bulgaria during the socialist era.
  • C. BNA
    BNA is the three-letter IATA airport code for Nashville International Airport, the primary commercial airport serving Nashville, Tennessee.
  • D. BNA Kubus
    BNA Kubus is a prestigious Dutch architecture award presented by the Royal Institute of Dutch Architects (BNA) to recognize outstanding contributions to the field of architecture.
  • E. BNA 1948
    BNA 1948 refers to the British Nationality Act 1948, a landmark UK law that redefined British nationality and citizenship in the post-World War II era.
  • 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: BNA
Triple: [Banco Nacional de Angola, shortName, BNA]
Generated description
BNA is the central bank of Angola, responsible for issuing the national currency and overseeing the country’s monetary and financial stability.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: BNA
Target entity description: BNA is the central bank of Angola, responsible for issuing the national currency and overseeing the country’s monetary and financial stability.
  • A. BNA
    BNA is the three-letter IATA airport code for Nashville International Airport, the primary commercial airport serving Nashville, Tennessee.
  • B. BNA
    BNA is the vehicle registration code assigned to motor vehicles registered in the district of Leipzig in Germany.
  • C. BNA
    BNA is the abbreviation commonly used for the Bulgarian People's Army, the former armed forces of the People's Republic of Bulgaria during the socialist era.
  • D. BNA Kubus
    BNA Kubus is a prestigious Dutch architecture award presented by the Royal Institute of Dutch Architects (BNA) to recognize outstanding contributions to the field of architecture.
  • E. BNA 1948
    BNA 1948 refers to the British Nationality Act 1948, a landmark UK law that redefined British nationality and citizenship in the post-World War II era.
  • 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_69d85a16c68c819099c1b547fbc87b32 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e03e8d89e08190b7cae778d89fb5e1 completed April 16, 2026, 1:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff13567e3481908eb6293c6af35f3a completed May 9, 2026, 10:58 a.m.
NEDg Description generation batch_69ff144af00481909191a2d33874c195 completed May 9, 2026, 11:02 a.m.
NED2 Entity disambiguation (via description) batch_69ff15ae7c9c81909fd0894e48e5b5b1 completed May 9, 2026, 11:08 a.m.
Created at: April 10, 2026, 3:19 a.m.