Triple

T23360246
Position Surface form Disambiguated ID Type / Status
Subject Mongo ma Ndemi E593163 entity
Predicate locatedOn P40 FINISHED
Object Cameroon Volcanic Line NE NERFINISHED

How this triple was built (2 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: Cameroon Volcanic Line | Statement: [Mongo ma Ndemi, locatedOn, Cameroon Volcanic Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cameroon Volcanic Line
Context triple: [Mongo ma Ndemi, locatedOn, Cameroon Volcanic Line]
  • A. Cameroon Volcanic Line chosen
    The Cameroon Volcanic Line is a major chain of volcanoes and volcanic formations stretching from the Gulf of Guinea islands into mainland Central Africa, known for its active and geologically complex features.
  • B. Erongo volcanic complex
    The Erongo volcanic complex is an ancient, eroded volcanic massif in central Namibia known for its distinctive ring-shaped mountains and rich mineral deposits.
  • C. East African Volcanic Province
    The East African Volcanic Province is a major tectonically active region in East Africa characterized by extensive volcanic activity associated with the East African Rift system.
  • D. Bismarck volcanic arc
    The Bismarck volcanic arc is a chain of active volcanoes in Papua New Guinea formed by subduction-related tectonic processes along the Bismarck Sea region.
  • E. Comoros archipelago volcanic chain
    The Comoros archipelago volcanic chain is a series of volcanic islands in the western Indian Ocean formed by hotspot-related tectonic activity between Madagascar and the African mainland.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e25d24d2a4819092e6ede74c2a918d completed April 17, 2026, 4:17 p.m.
NER Named-entity recognition batch_69f1a0a730f8819088fec53a43b063f8 completed April 29, 2026, 6:09 a.m.
Created at: April 17, 2026, 5:30 p.m.