Triple

T10568127
Position Surface form Disambiguated ID Type / Status
Subject Athi River basin E249404 entity
Predicate includesRiver P165 FINISHED
Object Athi River
Athi River is a major watercourse in Kenya that flows from the central highlands toward the Indian Ocean, supporting agriculture, wildlife, and urban centers along its course.
E249404 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: Athi River | Statement: [Athi River basin, includesRiver, Athi River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Athi River
Context triple: [Athi River basin, includesRiver, Athi River]
  • A. Wana River
    The Wana River is a river in the Indian state of Maharashtra that flows through the Wardha district and supports nearby towns and agricultural areas.
  • B. Ilu River
    The Ilu River is a waterway on Guadalcanal in the Solomon Islands that was a key geographic feature during World War II’s Guadalcanal campaign.
  • C. Tuma River
    The Tuma River is a significant waterway in Nicaragua that serves as a major tributary feeding the country’s largest freshwater body, Gran Lago (Lake Nicaragua).
  • D. Athi River basin
    The Athi River basin is a major drainage basin in Kenya that collects waters from rivers such as the Nairobi River and ultimately feeds into the Indian Ocean.
  • E. Niger River
    The Niger River is a major West African river that flows in a great arc through countries including Guinea, Mali, Niger, and Nigeria before emptying into the Atlantic Ocean.
  • 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: Athi River
Triple: [Athi River basin, includesRiver, Athi River]
Generated description
Athi River is a major watercourse in Kenya that flows from the central highlands toward the Indian Ocean, supporting agriculture, wildlife, and urban centers along its course.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Athi River
Target entity description: Athi River is a major watercourse in Kenya that flows from the central highlands toward the Indian Ocean, supporting agriculture, wildlife, and urban centers along its course.
  • A. Wana River
    The Wana River is a river in the Indian state of Maharashtra that flows through the Wardha district and supports nearby towns and agricultural areas.
  • B. Ilu River
    The Ilu River is a waterway on Guadalcanal in the Solomon Islands that was a key geographic feature during World War II’s Guadalcanal campaign.
  • C. Tuma River
    The Tuma River is a significant waterway in Nicaragua that serves as a major tributary feeding the country’s largest freshwater body, Gran Lago (Lake Nicaragua).
  • D. Athi River basin chosen
    The Athi River basin is a major drainage basin in Kenya that collects waters from rivers such as the Nairobi River and ultimately feeds into the Indian Ocean.
  • E. Niger River
    The Niger River is a major West African river that flows in a great arc through countries including Guinea, Mali, Niger, and Nigeria before emptying into the Atlantic Ocean.
  • 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_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_69dbb6e6b0b081909c89d0e116cde87f completed April 12, 2026, 3:14 p.m.
NEDg Description generation batch_69dbbbe3d9dc819088f85d41ef66ab29 completed April 12, 2026, 3:36 p.m.
NED2 Entity disambiguation (via description) batch_69dbc58a5ef481908e67fff6686fb506 completed April 12, 2026, 4:17 p.m.
Created at: April 6, 2026, 12:37 p.m.