Triple

T8844946
Position Surface form Disambiguated ID Type / Status
Subject Lake Edward E210481 entity
Predicate inflow P415 FINISHED
Object Ishasha River
The Ishasha River is a waterway in the African Great Lakes region that flows along part of the border between Uganda and the Democratic Republic of the Congo before emptying into Lake Edward.
E768908 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: Ishasha River | Statement: [Lake Edward, inflow, Ishasha River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ishasha River
Context triple: [Lake Edward, inflow, Ishasha River]
  • A. Inza River
    The Inza River is a waterway in western Russia that serves as a significant tributary within the Volga River basin.
  • B. Linyanti River
    The Linyanti River is a watercourse in southern Africa that forms part of the border between Namibia and Botswana and contributes to the upper Zambezi River system.
  • C. Galana River
    The Galana River is a major waterway in southeastern Kenya that flows through Tsavo National Park, supporting diverse wildlife and ecosystems before emptying into the Indian Ocean.
  • D. Ruganzu River
    Ruganzu River is a waterway in Rwanda that flows through the capital city, Kigali.
  • E. Ulanga River
    The Ulanga River is a fictional East African waterway famously depicted as the treacherous river route navigated in C.S. Forester’s novel and the classic film "The African Queen."
  • 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: Ishasha River
Triple: [Lake Edward, inflow, Ishasha River]
Generated description
The Ishasha River is a waterway in the African Great Lakes region that flows along part of the border between Uganda and the Democratic Republic of the Congo before emptying into Lake Edward.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ishasha River
Target entity description: The Ishasha River is a waterway in the African Great Lakes region that flows along part of the border between Uganda and the Democratic Republic of the Congo before emptying into Lake Edward.
  • A. Inza River
    The Inza River is a waterway in western Russia that serves as a significant tributary within the Volga River basin.
  • B. Linyanti River
    The Linyanti River is a watercourse in southern Africa that forms part of the border between Namibia and Botswana and contributes to the upper Zambezi River system.
  • C. Galana River
    The Galana River is a major waterway in southeastern Kenya that flows through Tsavo National Park, supporting diverse wildlife and ecosystems before emptying into the Indian Ocean.
  • D. Ruganzu River
    Ruganzu River is a waterway in Rwanda that flows through the capital city, Kigali.
  • E. Ulanga River
    The Ulanga River is a fictional East African waterway famously depicted as the treacherous river route navigated in C.S. Forester’s novel and the classic film "The African Queen."
  • 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_69ca838967bc8190b46c3c80a2887ea4 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc60a6623c8190ba43545544f58633 completed April 1, 2026, 12:02 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfc929fb94819091980b0994b4f02d completed April 3, 2026, 2:05 p.m.
NEDg Description generation batch_69cfca00ffa08190ad66fb99572a6275 completed April 3, 2026, 2:09 p.m.
NED2 Entity disambiguation (via description) batch_69cfca84937881909707497d733218e5 completed April 3, 2026, 2:11 p.m.
Created at: March 30, 2026, 6:48 p.m.