Triple

T21328842
Position Surface form Disambiguated ID Type / Status
Subject Pekhorka River E525840 entity
Predicate partOf P40 FINISHED
Object Moskva River basin — NE NERFINISHED

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: Moskva River basin | Statement: [Pekhorka River, partOf, Moskva River basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Moskva River basin
Context triple: [Pekhorka River, partOf, Moskva River basin]
  • A. Moskva River basin chosen
    The Moskva River basin is the extensive drainage area in western Russia that collects the waters of the Moskva River and its tributaries, including the Pakhra River, and encompasses much of the Moscow region.
  • B. Msta River basin
    The Msta River basin is a drainage area in northwestern Russia that collects the waters of the Msta River and its tributaries before they flow toward Lake Ilmen and the Volkhov River system.
  • C. Lena River basin
    The Lena River basin is a vast drainage area in eastern Siberia that collects the waters of the Lena River and its tributaries before they flow northward into the Arctic Ocean.
  • D. Moskva River
    The Moskva River is a major waterway in western Russia that flows through and gives its name to the capital city, Moscow.
  • E. Kuban River basin
    The Kuban River basin is a major drainage system in the North Caucasus region of Russia, encompassing numerous tributaries and supporting extensive agricultural and populated areas before emptying into the Sea of Azov.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0b51b90788190a4dd823d962626da completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e7ab4f95fc819087eb32dca7da689a completed April 21, 2026, 4:52 p.m.
Created at: April 16, 2026, 4:42 p.m.