Triple

T16537414
Position Surface form Disambiguated ID Type / Status
Subject Lower Tunguska River E401726 entity
Predicate hasTributary P415 FINISHED
Object Ilimpeya River
The Ilimpeya River is a remote Siberian river in Russia that flows through the Krasnoyarsk Krai region and contributes to the vast Yenisei river basin.
E1403833 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: Ilimpeya River | Statement: [Lower Tunguska River, hasTributary, Ilimpeya River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ilimpeya River
Context triple: [Lower Tunguska River, hasTributary, Ilimpeya River]
  • A. Kilombero River
    The Kilombero River is a major river in southern Tanzania known for its vast floodplain, rich biodiversity, and importance as a wildlife habitat and agricultural area.
  • B. Lumezi River
    The Lumezi River is a tributary watercourse in eastern Zambia that feeds into the larger Luangwa River system.
  • C. Mgwali River
    The Mgwali River is a tributary watercourse in South Africa that feeds into the larger Mbashe River system.
  • D. Manyame River
    The Manyame River is a major river in northern Zimbabwe that flows near the capital city of Harare and feeds into Lake Manyame, an important water source for the region.
  • E. Nyamuziwa River
    Nyamuziwa River is a river in eastern Zimbabwe that feeds the spectacular Mutarazi Falls, one of the country’s highest waterfalls in the Eastern Highlands.
  • 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: Ilimpeya River
Triple: [Lower Tunguska River, hasTributary, Ilimpeya River]
Generated description
The Ilimpeya River is a remote Siberian river in Russia that flows through the Krasnoyarsk Krai region and contributes to the vast Yenisei river basin.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ilimpeya River
Target entity description: The Ilimpeya River is a remote Siberian river in Russia that flows through the Krasnoyarsk Krai region and contributes to the vast Yenisei river basin.
  • A. Kilombero River
    The Kilombero River is a major river in southern Tanzania known for its vast floodplain, rich biodiversity, and importance as a wildlife habitat and agricultural area.
  • B. Lumezi River
    The Lumezi River is a tributary watercourse in eastern Zambia that feeds into the larger Luangwa River system.
  • C. Mgwali River
    The Mgwali River is a tributary watercourse in South Africa that feeds into the larger Mbashe River system.
  • D. Manyame River
    The Manyame River is a major river in northern Zimbabwe that flows near the capital city of Harare and feeds into Lake Manyame, an important water source for the region.
  • E. Nyamuziwa River
    Nyamuziwa River is a river in eastern Zimbabwe that feeds the spectacular Mutarazi Falls, one of the country’s highest waterfalls in the Eastern Highlands.
  • 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_69d88384bc30819084229e7dcdc39a41 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e34559ca948190a9eb810b9b3be079 completed April 18, 2026, 8:48 a.m.
NED1 Entity disambiguation (via context triple) batch_6a07fdaed2c88190b96f7de279fffa39 completed May 16, 2026, 5:16 a.m.
NEDg Description generation batch_6a07fe33c1a8819099a52d47d0b0d59b completed May 16, 2026, 5:18 a.m.
NED2 Entity disambiguation (via description) batch_6a07ff598550819093b6303a88dfefd2 completed May 16, 2026, 5:23 a.m.
Created at: April 10, 2026, 5:15 a.m.