Triple

T15531456
Position Surface form Disambiguated ID Type / Status
Subject Akosombo Dam E370226 entity
Predicate projectName P16082 FINISHED
Object Volta River Project
The Volta River Project was a major mid-20th-century Ghanaian development initiative centered on harnessing the Volta River for hydroelectric power, industrialization, and regional economic growth.
 E1162613 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 Project | Statement: [Akosombo Dam, projectName, Volta River Project]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Volta River Project
Context triple: [Akosombo Dam, projectName, Volta River Project]
  • A. Grand Inga Dam Project
    The Grand Inga Dam Project is an ambitious proposed hydroelectric megaproject on the Congo River in the Democratic Republic of the Congo, intended to become the world’s largest power station and a key driver of regional energy integration and development.
  • B. Itezhi-Tezhi hydroelectric power project
    The Itezhi-Tezhi hydroelectric power project is a Zambian dam-based power station on the Kafue River that generates electricity by harnessing water from the Itezhi-Tezhi Reservoir.
  • C. Bassi Hydroelectric Project
    Bassi Hydroelectric Project is a hydroelectric power station in Himachal Pradesh, India, that generates electricity using the waters of the Uhl River.
  • D. Tuirial Hydroelectric Project
    Tuirial Hydroelectric Project is a hydroelectric power station in Mizoram, India, built on the Tuirial River to generate electricity for the region.
  • E. Uri Hydroelectric Project
    The Uri Hydroelectric Project is a major run-of-the-river power generation scheme on the Jhelum River in Jammu and Kashmir, India, developed to harness hydroelectric energy in the Himalayan region.
  • 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 Project
Triple: [Akosombo Dam, projectName, Volta River Project]
Generated description
The Volta River Project was a major mid-20th-century Ghanaian development initiative centered on harnessing the Volta River for hydroelectric power, industrialization, and regional economic growth.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Volta River Project
Target entity description: The Volta River Project was a major mid-20th-century Ghanaian development initiative centered on harnessing the Volta River for hydroelectric power, industrialization, and regional economic growth.
  • A. Grand Inga Dam Project
    The Grand Inga Dam Project is an ambitious proposed hydroelectric megaproject on the Congo River in the Democratic Republic of the Congo, intended to become the world’s largest power station and a key driver of regional energy integration and development.
  • B. Itezhi-Tezhi hydroelectric power project
    The Itezhi-Tezhi hydroelectric power project is a Zambian dam-based power station on the Kafue River that generates electricity by harnessing water from the Itezhi-Tezhi Reservoir.
  • C. Bassi Hydroelectric Project
    Bassi Hydroelectric Project is a hydroelectric power station in Himachal Pradesh, India, that generates electricity using the waters of the Uhl River.
  • D. Tuirial Hydroelectric Project
    Tuirial Hydroelectric Project is a hydroelectric power station in Mizoram, India, built on the Tuirial River to generate electricity for the region.
  • E. Uri Hydroelectric Project
    The Uri Hydroelectric Project is a major run-of-the-river power generation scheme on the Jhelum River in Jammu and Kashmir, India, developed to harness hydroelectric energy in the Himalayan region.
  • 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_69d85cc521a08190921fb50319dddc34 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e0414773548190b3311515f9d957dd completed April 16, 2026, 1:54 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff3d5e82a48190bb0a10ebc2412129 completed May 9, 2026, 1:57 p.m.
NEDg Description generation batch_69ff3ea7d5ac81908bd1ee64de39dba7 completed May 9, 2026, 2:03 p.m.
NED2 Entity disambiguation (via description) batch_69ff413a68488190a6c8907e36a602dc completed May 9, 2026, 2:14 p.m.
Created at: April 10, 2026, 4:06 a.m.