Triple

T21116350
Position Surface form Disambiguated ID Type / Status
Subject BMP-1 E520308 entity
Predicate manufacturer P490 FINISHED
Object Kurgan Machine-Building Plant — 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: Kurgan Machine-Building Plant | Statement: [BMP-1, manufacturer, Kurgan Machine-Building Plant]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kurgan Machine-Building Plant
Context triple: [BMP-1, manufacturer, Kurgan Machine-Building Plant]
  • A. Kurgan Machine-Building Plant chosen
    Kurgan Machine-Building Plant is a major Russian defense manufacturer best known for producing infantry fighting vehicles and other armored military equipment.
  • B. Votkinsk Machine Building Plant
    Votkinsk Machine Building Plant is a major Russian defense enterprise known for producing intercontinental ballistic missiles and other strategic rocket systems.
  • C. Mytishchi Machine-Building Plant
    Mytishchi Machine-Building Plant is a major Russian industrial enterprise known for producing railway rolling stock and military vehicles.
  • D. Kovrov Mechanical Plant
    Kovrov Mechanical Plant is a Russian arms manufacturer historically known for producing notable Soviet small arms, including the SVT-40 semi-automatic rifle.
  • E. Volgograd Tractor Plant
    Volgograd Tractor Plant is a major industrial enterprise in Volgograd, Russia, historically known for manufacturing tractors and military vehicles, especially during the Soviet era.
  • 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_69e0b509a318819092fbbcb21d1fe603 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e72106a3b48190a0efa51a74ae21f0 completed April 21, 2026, 7:02 a.m.
Created at: April 16, 2026, 2:55 p.m.