Triple

T540174
Position Surface form Disambiguated ID Type / Status
Subject West Africa E12611 entity
Predicate hasMajorRiver P165 FINISHED
Object 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.
E70877 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: Volta River | Statement: [West Africa, hasMajorRiver, Volta River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Volta River
Context triple: [West Africa, hasMajorRiver, Volta River]
  • A. Benue River
    The Benue River is a major West African waterway and the largest tributary of the Niger River, flowing through Cameroon and Nigeria and serving as an important route for transport, agriculture, and fishing.
  • B. Ogooué River
    The Ogooué River is the principal waterway of Gabon, flowing across the country to the Atlantic Ocean and serving as a vital ecological and transportation corridor in Central Africa.
  • C. Niger River
    The Niger River is a major West African river that flows in a great arc through countries including Guinea, Mali, Niger, and Nigeria before emptying into the Atlantic Ocean.
  • D. Morant River
    Morant River is a river in eastern Jamaica that flows through the parish of St. Thomas before emptying into the Caribbean Sea.
  • E. Senegal River
    The Senegal River is a major West African waterway that flows through Guinea, Mali, Mauritania, and Senegal before emptying into the Atlantic Ocean, serving as an important source of irrigation, transport, and hydroelectric power.
  • 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: Volta River
Triple: [West Africa, hasMajorRiver, Volta River]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Volta River
Target entity description: 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.
  • A. Benue River
    The Benue River is a major West African waterway and the largest tributary of the Niger River, flowing through Cameroon and Nigeria and serving as an important route for transport, agriculture, and fishing.
  • B. Ogooué River
    The Ogooué River is the principal waterway of Gabon, flowing across the country to the Atlantic Ocean and serving as a vital ecological and transportation corridor in Central Africa.
  • C. Niger River
    The Niger River is a major West African river that flows in a great arc through countries including Guinea, Mali, Niger, and Nigeria before emptying into the Atlantic Ocean.
  • D. Morant River
    Morant River is a river in eastern Jamaica that flows through the parish of St. Thomas before emptying into the Caribbean Sea.
  • E. Senegal River
    The Senegal River is a major West African waterway that flows through Guinea, Mali, Mauritania, and Senegal before emptying into the Atlantic Ocean, serving as an important source of irrigation, transport, and hydroelectric power.
  • F. None of above. chosen

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_69a49334226c81908b0ea1689ef6aa3f completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a4985feee481908184a39210feab95 completed March 1, 2026, 7:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4efca0f888190add0fe7ab325bfdf completed March 2, 2026, 2:02 a.m.
NEDg Description generation batch_69a4f04c01e0819091b0ea4649ced549 completed March 2, 2026, 2:05 a.m.
NED2 Entity disambiguation (via description) batch_69a4f0a8730c8190bb7e0804b2081948 completed March 2, 2026, 2:06 a.m.
Created at: March 1, 2026, 7:32 p.m.