Triple

T11303455
Position Surface form Disambiguated ID Type / Status
Subject Oti Region E267653 entity
Predicate hasRiver P165 FINISHED
Object Oti River
The Oti River is a major West African river that flows through several countries, including Ghana, Togo, and Benin, before emptying into Lake Volta.
E217673 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: Oti River | Statement: [Oti Region, hasRiver, Oti River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Oti River
Context triple: [Oti Region, hasRiver, 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
    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. Oto River
    The Oto River is a tributary waterway in Japan that feeds into the larger Kumano River system.
  • 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: Oti River
Triple: [Oti Region, hasRiver, Oti River]
Generated description
The Oti River is a major West African river that flows through several countries, including Ghana, Togo, and Benin, before emptying into Lake Volta.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Oti River
Target entity description: The Oti River is a major West African river that flows through several countries, including Ghana, Togo, and Benin, before emptying into Lake Volta.
  • 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. Oto River
    The Oto River is a tributary waterway in Japan that feeds into the larger Kumano River system.
  • F. None of above.

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_69d6aac993a08190a6f36445ebaf9a43 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e9a5c3788190ba54eda514b97903 completed April 9, 2026, 6:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69e5b7c700008190a2e6a3418248ea71 completed April 20, 2026, 5:21 a.m.
NEDg Description generation batch_69e5bb5d6e0c8190933cd3d6e83c24a2 completed April 20, 2026, 5:36 a.m.
NED2 Entity disambiguation (via description) batch_69e5c29d7b608190ae79bb8318211547 completed April 20, 2026, 6:07 a.m.
Created at: April 8, 2026, 9:32 p.m.