Triple

T3312398
Position Surface form Disambiguated ID Type / Status
Subject Ouagadougou E69602 entity
Predicate drainageBasin P1559 FINISHED
Object Nakambe (White Volta) basin E217673 NE FINISHED

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: Nakambe (White Volta) basin | Statement: [Ouagadougou, drainageBasin, Nakambe (White Volta) basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nakambe (White Volta) basin
Context triple: [Ouagadougou, drainageBasin, Nakambe (White Volta) basin]
  • A. Oti River basin chosen
    The Oti River basin is a major West African river catchment that drains parts of Togo, Ghana, Benin, and Burkina Faso before feeding into the Volta River system.
  • B. Athi River basin
    The Athi River basin is a major drainage basin in Kenya that collects waters from rivers such as the Nairobi River and ultimately feeds into the Indian Ocean.
  • C. Awash River Basin
    The Awash River Basin is a major inland drainage basin in Ethiopia that collects waters from the central Ethiopian Highlands and supports significant agricultural, ecological, and human activities along the Awash River.
  • D. Volta River
    The Volta River is a major river system in West Africa that flows primarily through Ghana, where it feeds Lake Volta, one of the world’s largest artificial reservoirs.
  • E. Ovambo
    Ovambo is a Bantu language spoken primarily by the Ovambo people in northern Namibia and southern Angola.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ad85a0bb048190a5458d2738012d61 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb0eddf488190b7f05b3903b96d4b completed March 8, 2026, 5:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69b2f3f3ece08190b488be792d57a653 completed March 12, 2026, 5:12 p.m.
Created at: March 8, 2026, 3:11 p.m.