Triple

T7373624
Position Surface form Disambiguated ID Type / Status
Subject Autonomous Region of Bougainville E170069 entity
Predicate capital P234 FINISHED
Object Buka
Buka is the main town and administrative center of Buka Island in Papua New Guinea’s Bougainville region.
 E661065 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: Buka | Statement: [Autonomous Region of Bougainville, capital, Buka]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Buka
Context triple: [Autonomous Region of Bougainville, capital, Buka]
  • A. BOK
    BOK is the station code for Berlin Ostkreuz, a major railway interchange in Berlin, Germany.
  • B. BOK
    BOK is the commonly used abbreviation for the Bank of Korea, South Korea’s central bank responsible for monetary policy and financial stability.
  • C. BUK
    BUK is a major Nigerian federal university located in Kano, known for its wide range of academic programs and research activities.
  • D. Bosh
    Bosh is a surname most prominently associated with Chris Bosh, a retired American professional basketball player and two-time NBA champion.
  • E. Boki
    Boki is a local government area in southeastern Nigeria known for its rich rainforest, diverse ethnic communities, and agricultural activities within Cross River State.
  • 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: Buka
Triple: [Autonomous Region of Bougainville, capital, Buka]
Generated description
Buka is the main town and administrative center of Buka Island in Papua New Guinea’s Bougainville region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Buka
Target entity description: Buka is the main town and administrative center of Buka Island in Papua New Guinea’s Bougainville region.
  • A. BOK
    BOK is the station code for Berlin Ostkreuz, a major railway interchange in Berlin, Germany.
  • B. BOK
    BOK is the commonly used abbreviation for the Bank of Korea, South Korea’s central bank responsible for monetary policy and financial stability.
  • C. BUK
    BUK is a major Nigerian federal university located in Kano, known for its wide range of academic programs and research activities.
  • D. Bosh
    Bosh is a surname most prominently associated with Chris Bosh, a retired American professional basketball player and two-time NBA champion.
  • E. Boki
    Boki is a local government area in southeastern Nigeria known for its rich rainforest, diverse ethnic communities, and agricultural activities within Cross River State.
  • 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_69c68a5bfaac81909ce7f001dfb70c76 completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f1a50898819087097a64e09e19eb completed March 27, 2026, 9:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69c802caa9988190bdc0ed5d5dd15979 completed March 28, 2026, 4:33 p.m.
NEDg Description generation batch_69c8080344388190bf29c21988c8487d completed March 28, 2026, 4:55 p.m.
NED2 Entity disambiguation (via description) batch_69c808746c988190abef3c0450d8930e completed March 28, 2026, 4:57 p.m.
Created at: March 27, 2026, 3:07 p.m.