Triple

T7152082
Position Surface form Disambiguated ID Type / Status
Subject Panguna mine E166714 entity
Predicate locatedIn P40 FINISHED
Object Central Bougainville District
Central Bougainville District is an administrative district on Bougainville Island in Papua New Guinea, known for encompassing the site of the large and historically significant Panguna copper and gold mine.
E646065 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: Central Bougainville District | Statement: [Panguna mine, locatedIn, Central Bougainville District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Central Bougainville District
Context triple: [Panguna mine, locatedIn, Central Bougainville District]
  • A. Milne Bay Province
    Milne Bay Province is a maritime region in the easternmost part of Papua New Guinea, known for its numerous islands, rich cultural diversity, and significant World War II history.
  • B. Central Province, Solomon Islands
    Central Province, Solomon Islands is an administrative region in the Solomon Islands encompassing several island groups in the country’s central area, including the Florida Islands.
  • C. Tafea Province
    Tafea Province is the southernmost province of Vanuatu, comprising several islands including Aneityum and Tanna, and is known for its volcanic landscapes and rich Melanesian culture.
  • D. East Sepik Province
    East Sepik Province is a coastal and riverine province in northern Papua New Guinea known for its rich Sepik River cultures, traditional art, and diverse wetlands.
  • E. Central Province, Papua New Guinea
    Central Province in Papua New Guinea is a coastal region surrounding the national capital area, known for its Motu-speaking communities, diverse indigenous cultures, and mix of coastal and inland landscapes.
  • 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: Central Bougainville District
Triple: [Panguna mine, locatedIn, Central Bougainville District]
Generated description
Central Bougainville District is an administrative district on Bougainville Island in Papua New Guinea, known for encompassing the site of the large and historically significant Panguna copper and gold mine.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Central Bougainville District
Target entity description: Central Bougainville District is an administrative district on Bougainville Island in Papua New Guinea, known for encompassing the site of the large and historically significant Panguna copper and gold mine.
  • A. Milne Bay Province
    Milne Bay Province is a maritime region in the easternmost part of Papua New Guinea, known for its numerous islands, rich cultural diversity, and significant World War II history.
  • B. Central Province, Solomon Islands
    Central Province, Solomon Islands is an administrative region in the Solomon Islands encompassing several island groups in the country’s central area, including the Florida Islands.
  • C. Tafea Province
    Tafea Province is the southernmost province of Vanuatu, comprising several islands including Aneityum and Tanna, and is known for its volcanic landscapes and rich Melanesian culture.
  • D. East Sepik Province
    East Sepik Province is a coastal and riverine province in northern Papua New Guinea known for its rich Sepik River cultures, traditional art, and diverse wetlands.
  • E. Central Province, Papua New Guinea
    Central Province in Papua New Guinea is a coastal region surrounding the national capital area, known for its Motu-speaking communities, diverse indigenous cultures, and mix of coastal and inland landscapes.
  • 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_69c68886779c8190a8e3fbabffe68253 completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e7f3e4a88190a3110f2368262528 completed March 27, 2026, 8:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7adad45208190a8e09173a4d26591 completed March 28, 2026, 10:30 a.m.
NEDg Description generation batch_69c7aeb1c59c8190b02fcb731003ad31 completed March 28, 2026, 10:34 a.m.
NED2 Entity disambiguation (via description) batch_69c7af2ad8a081909185cfd3a3d4e4d0 completed March 28, 2026, 10:36 a.m.
Created at: March 27, 2026, 2:46 p.m.