Triple

T10568136
Position Surface form Disambiguated ID Type / Status
Subject Athi River basin E249404 entity
Predicate includesRiver P165 FINISHED
Object Sabaki River
The Sabaki River is one of Kenya’s major rivers, flowing from the central highlands to the Indian Ocean and supporting important ecosystems and communities along its course.
E887113 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: Sabaki River | Statement: [Athi River basin, includesRiver, Sabaki River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sabaki River
Context triple: [Athi River basin, includesRiver, Sabaki River]
  • A. Sabaki
    Sabaki is a town in Kenya that serves as the main urban center near the Athi River settlements.
  • B. Kagera River
    The Kagera River is a major East African river that forms part of the upper headwaters of the Nile and flows along several international borders before emptying into Lake Victoria.
  • C. Ahuriri River
    The Ahuriri River is a major alpine river in New Zealand’s South Island, known for its clear waters, scenic valley, and importance to local ecosystems and outdoor recreation.
  • D. Grumeti River
    The Grumeti River is a key waterway in northern Tanzania renowned for dramatic wildebeest crossings during the Great Migration and its rich populations of crocodiles and other wildlife.
  • E. Semliki River
    The Semliki River is a major river in Central Africa that flows from Lake Edward through the Democratic Republic of the Congo and Uganda, forming part of their border before reaching Lake Albert.
  • 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: Sabaki River
Triple: [Athi River basin, includesRiver, Sabaki River]
Generated description
The Sabaki River is one of Kenya’s major rivers, flowing from the central highlands to the Indian Ocean and supporting important ecosystems and communities along its course.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sabaki River
Target entity description: The Sabaki River is one of Kenya’s major rivers, flowing from the central highlands to the Indian Ocean and supporting important ecosystems and communities along its course.
  • A. Sabaki
    Sabaki is a town in Kenya that serves as the main urban center near the Athi River settlements.
  • B. Kagera River
    The Kagera River is a major East African river that forms part of the upper headwaters of the Nile and flows along several international borders before emptying into Lake Victoria.
  • C. Ahuriri River
    The Ahuriri River is a major alpine river in New Zealand’s South Island, known for its clear waters, scenic valley, and importance to local ecosystems and outdoor recreation.
  • D. Grumeti River
    The Grumeti River is a key waterway in northern Tanzania renowned for dramatic wildebeest crossings during the Great Migration and its rich populations of crocodiles and other wildlife.
  • E. Semliki River
    The Semliki River is a major river in Central Africa that flows from Lake Edward through the Democratic Republic of the Congo and Uganda, forming part of their border before reaching Lake Albert.
  • 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_69d381c8bd708190acf3d275c908251e completed April 6, 2026, 9:50 a.m.
NER Named-entity recognition batch_69d5272ff53c8190ae7c399d49b585f5 completed April 7, 2026, 3:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69de843dfe708190a14dc54be56b112d completed April 14, 2026, 6:15 p.m.
NEDg Description generation batch_69de8954500c81909b57c4f8007959aa completed April 14, 2026, 6:37 p.m.
NED2 Entity disambiguation (via description) batch_69de8f38e3048190b1acc81bb56fe165 completed April 14, 2026, 7:02 p.m.
Created at: April 6, 2026, 12:37 p.m.