Triple

T11137535
Position Surface form Disambiguated ID Type / Status
Subject Homa Bay District E263452 entity
Predicate borderedByWaterbody P25960 FINISHED
Object Lake Victoria E6869 NE FINISHED

How this triple was built (3 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: Lake Victoria | Statement: [Homa Bay District, borderedByWaterbody, Lake Victoria]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lake Victoria
Context triple: [Homa Bay District, borderedByWaterbody, Lake Victoria]
  • A. Lake Victoria chosen
    Lake Victoria is a vast freshwater lake in East Africa, bordered by Tanzania, Uganda, and Kenya, and is renowned as the world’s largest tropical lake and a vital regional resource.
  • B. Lake Albert
    Lake Albert is one of Africa’s Great Lakes, lying on the border between Uganda and the Democratic Republic of the Congo within the western branch of the East African Rift.
  • C. Lake Albert
    Lake Albert is a shallow freshwater lake in South Australia, connected to the lower Murray River system and known for its ecological significance and cultural importance to Indigenous communities.
  • D. Lake Tanganyika
    Lake Tanganyika is one of the African Great Lakes, renowned as one of the world’s deepest and oldest freshwater lakes, spanning several countries in East and Central Africa.
  • E. Lake Volta
    Lake Volta is one of the world’s largest artificial reservoirs by surface area, created by the Akosombo Dam on the Volta River in Ghana.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: borderedByWaterbody
Context triple: [Homa Bay District, borderedByWaterbody, Lake Victoria]
  • A. hasBodyOfWaterType
    Indicates that a body of water is classified as being of a particular type or category (such as lake, river, ocean, etc.).
  • B. separatedFromByWaterBody
    Indicates that two entities are apart from each other with a body of water lying between them as the separating barrier.
  • C. adjacentToBodyOfWater chosen
    Indicates that one entity is directly next to or bordering a body of water, such as a lake, river, or ocean.
  • D. locatedInBodyOfWater
    Indicates that an entity is situated within or on the surface of a specific body of water.
  • E. isInlandWaterBodyOf
    Indicates that one water body is an inland (non-oceanic) water feature that is geographically part of, contained within, or associated with another entity.
  • F. None of above.

Provenance (4 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_69d6aa9c0ba08190bbd19c217489b755 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e85f2ea48190bf1ff63af1d7d236 completed April 9, 2026, 5:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69e4f395944c8190bf0f824156f0f370 completed April 19, 2026, 3:24 p.m.
PD Predicate disambiguation batch_69d75ce104908190b6cc31ef2f67846a completed April 9, 2026, 8:01 a.m.
Created at: April 8, 2026, 9:28 p.m.