Triple

T6596691
Position Surface form Disambiguated ID Type / Status
Subject Kainji Dam E148493 entity
Predicate forms P2100 FINISHED
Object Kainji Lake
Kainji Lake is a large artificial reservoir in western Nigeria, created for hydroelectric power generation, irrigation, and fisheries, and is a key feature of Kainji Lake National Park.
E148493 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: Kainji Lake | Statement: [Kainji Dam, forms, Kainji Lake]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kainji Lake
Context triple: [Kainji Dam, forms, Kainji Lake]
  • A. Kainji Dam
    Kainji Dam is a major hydroelectric power and irrigation dam in Nigeria, forming Lake Kainji and serving as a key source of electricity and water management in the region.
  • B. Diyawanna Lake
    Diyawanna Lake is an artificial lake in Sri Jayawardenepura Kotte, Sri Lanka, best known as the scenic setting for the country’s Parliament complex.
  • C. Nawakwa Lake
    Nawakwa Lake is a small, scenic lake located within Harriman State Park in New York, popular for outdoor recreation and nature retreats.
  • D. Ubari Lakes
    Ubari Lakes are a group of picturesque desert lakes and oases set amid the sand dunes of the Sahara in southwestern Libya.
  • E. Kilange Lagoon
    Kilange Lagoon is the central body of sheltered, shallow seawater enclosed by the coral ring of Arno Atoll in the Marshall Islands.
  • 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: Kainji Lake
Triple: [Kainji Dam, forms, Kainji Lake]
Generated description
Kainji Lake is a large artificial reservoir in western Nigeria, created for hydroelectric power generation, irrigation, and fisheries, and is a key feature of Kainji Lake National Park.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kainji Lake
Target entity description: Kainji Lake is a large artificial reservoir in western Nigeria, created for hydroelectric power generation, irrigation, and fisheries, and is a key feature of Kainji Lake National Park.
  • A. Kainji Dam chosen
    Kainji Dam is a major hydroelectric power and irrigation dam in Nigeria, forming Lake Kainji and serving as a key source of electricity and water management in the region.
  • B. Diyawanna Lake
    Diyawanna Lake is an artificial lake in Sri Jayawardenepura Kotte, Sri Lanka, best known as the scenic setting for the country’s Parliament complex.
  • C. Nawakwa Lake
    Nawakwa Lake is a small, scenic lake located within Harriman State Park in New York, popular for outdoor recreation and nature retreats.
  • D. Ubari Lakes
    Ubari Lakes are a group of picturesque desert lakes and oases set amid the sand dunes of the Sahara in southwestern Libya.
  • E. Kilange Lagoon
    Kilange Lagoon is the central body of sheltered, shallow seawater enclosed by the coral ring of Arno Atoll in the Marshall Islands.
  • 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_69c687e7b8688190811ffee72e096468 completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6aeecdd4c819092b87f4c91883154 completed March 27, 2026, 4:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6e42fc9ec8190a6bb19010337d516 completed March 27, 2026, 8:10 p.m.
NEDg Description generation batch_69c6e4e9c344819099ad11c21c2e4a6e completed March 27, 2026, 8:13 p.m.
NED2 Entity disambiguation (via description) batch_69c6e581a4f88190b1f64033a49d1bae completed March 27, 2026, 8:16 p.m.
Created at: March 27, 2026, 1:56 p.m.