Triple

T19823793
Position Surface form Disambiguated ID Type / Status
Subject Bulolo Valley E476264 entity
Predicate partOf P40 FINISHED
Object Morobe goldfields — NE NERFINISHED

How this triple was built (3 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: Morobe goldfields | Statement: [Bulolo Valley, partOf, Morobe goldfields]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Morobe goldfields
Context triple: [Bulolo Valley, partOf, Morobe goldfields]
  • A. Mount Isa Mines
    Mount Isa Mines is a major Australian mining company best known for operating one of the world’s largest underground mines for copper, lead, zinc, and silver in Mount Isa, Queensland.
  • B. Ok Tedi Mine
    Ok Tedi Mine is a large open-pit copper and gold mine in Papua New Guinea, widely known for its significant environmental impacts on the surrounding river systems and communities.
  • C. Tennant Creek goldfields
    Tennant Creek goldfields are a historically significant gold mining region in Australia’s Northern Territory known for their rich ore deposits and role in the area’s development.
  • D. Haile Gold Mine
    Haile Gold Mine is a historic and still-active gold mining operation in the southeastern United States, known as one of the nation’s oldest and most productive gold mines.
  • E. Geita Gold Mine
    Geita Gold Mine is one of Tanzania’s largest open-pit gold mines, operated by AngloGold Ashanti and located near the town of Geita in the country’s northwest.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Morobe goldfields
Target entity description: Morobe goldfields is a historic gold-mining region in Papua New Guinea known for its rich alluvial deposits and early 20th-century mining operations.
  • A. Mount Isa Mines
    Mount Isa Mines is a major Australian mining company best known for operating one of the world’s largest underground mines for copper, lead, zinc, and silver in Mount Isa, Queensland.
  • B. Ok Tedi Mine
    Ok Tedi Mine is a large open-pit copper and gold mine in Papua New Guinea, widely known for its significant environmental impacts on the surrounding river systems and communities.
  • C. Tennant Creek goldfields
    Tennant Creek goldfields are a historically significant gold mining region in Australia’s Northern Territory known for their rich ore deposits and role in the area’s development.
  • D. Haile Gold Mine
    Haile Gold Mine is a historic and still-active gold mining operation in the southeastern United States, known as one of the nation’s oldest and most productive gold mines.
  • E. Geita Gold Mine
    Geita Gold Mine is one of Tanzania’s largest open-pit gold mines, operated by AngloGold Ashanti and located near the town of Geita in the country’s northwest.
  • F. None of above. chosen

Provenance (2 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_69d8e51c7c188190b926f3a2a7b5f881 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e6550070c4819099e1f057b9a8849e completed April 20, 2026, 4:32 p.m.
Created at: April 10, 2026, 1:50 p.m.