Triple

T11276585
Position Surface form Disambiguated ID Type / Status
Subject Volga–Kama cascade of reservoirs E266952 entity
Predicate locatedOnRiver P165 FINISHED
Object Kama River E53216 NE FINISHED

How this triple was built (2 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: Kama River | Statement: [Volga–Kama cascade of reservoirs, locatedOnRiver, Kama River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kama River
Context triple: [Volga–Kama cascade of reservoirs, locatedOnRiver, Kama River]
  • A. Kama River chosen
    The Kama River is a major waterway in western Russia that serves as one of the largest and most significant tributaries of the Volga River.
  • B. Kunene River
    The Kunene River is a major river in southwestern Africa that forms part of the border between Angola and Namibia and is known for features like the Epupa Falls.
  • C. Lek River
    The Lek River is a major distributary branch of the Rhine in the Netherlands, playing an important role in the country’s inland waterway network and flood management system.
  • D. Great Kwa River
    The Great Kwa River is a significant waterway in southeastern Nigeria known for its rich biodiversity and role in supporting local communities and ecosystems.
  • E. Sun Kosi River
    The Sun Kosi River is a major Himalayan river in eastern Nepal, renowned for its long white-water rafting expeditions and as a key tributary of the Koshi River system.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6aac8c2f48190ad0596f1f89f0470 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e966cb4c8190bc410d7e623e54db completed April 9, 2026, 6:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69f470faab4c8190ac9091713080dc7a completed May 1, 2026, 9:23 a.m.
Created at: April 8, 2026, 9:31 p.m.