Triple

T5954097
Position Surface form Disambiguated ID Type / Status
Subject Lake Volta E132468 entity
Predicate inflow P415 FINISHED
Object Oti River 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: Oti River | Statement: [Lake Volta, inflow, Oti River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Oti River
Context triple: [Lake Volta, inflow, Oti River]
  • A. Assa River
    The Assa River is a mountain river in the North Caucasus that flows through parts of Georgia and Russia before joining the Terek River.
  • B. Assa River
    The Assa River is a waterway in the North Caucasus region that flows through parts of Russia and Georgia before joining the Sunzha River.
  • C. 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.
  • D. Awash River
    The Awash River is a major river in Ethiopia that flows through the Great Rift Valley, supporting agriculture, settlements, and ecosystems before ending in a chain of saline lakes.
  • E. Yula River
    The Yula River is a waterway in northern Russia that forms part of the drainage basin feeding into the Northern Dvina River system.
  • 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_69c0086b05cc8190a8f36a96927a525c completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c039bef5c8819093f280b235a593b0 completed March 22, 2026, 6:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0e3d77fb08190a24d319adc608df5 completed March 23, 2026, 6:55 a.m.
Created at: March 22, 2026, 4:02 p.m.