Triple

T23531463
Position Surface form Disambiguated ID Type / Status
Subject Nara River E576581 entity
Predicate hasMouthLocation P1008 FINISHED
Object Oka River in Kaluga Oblast — 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: Oka River in Kaluga Oblast | Statement: [Nara River, hasMouthLocation, Oka River in Kaluga Oblast]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Oka River in Kaluga Oblast
Context triple: [Nara River, hasMouthLocation, Oka River in Kaluga Oblast]
  • A. Oka River (Siberia)
    The Oka River in Siberia is a major tributary of the Angara River that flows northward from the Sayan Mountains through remote regions of southern Siberia.
  • B. Oka River chosen
    The Oka River is a major river in central Russia that flows through cities like Oryol, Kaluga, and Nizhny Novgorod before joining the Volga.
  • C. Oka River
    The Oka River is a short river in the Basque Country of northern Spain that flows through the Urdaibai Biosphere Reserve before reaching the Bay of Biscay.
  • D. Irtysh River at Tobolsk
    The Irtysh River at Tobolsk is a major Siberian waterway segment where the Tobol River joins the Irtysh near the historic Russian city of Tobolsk.
  • E. Volga River at Tver
    The Volga River at Tver is a broad, historically significant stretch of Russia’s longest river flowing through the city of Tver, serving as a key scenic and cultural landmark.
  • 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_69e245f5a8848190a2ba42e271c6c31f completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f1ac78581c8190bd9d09ce2be8029d completed April 29, 2026, 7 a.m.
Created at: April 17, 2026, 6:09 p.m.