Triple

T11930668
Position Surface form Disambiguated ID Type / Status
Subject BTR series armored personnel carriers E283900 entity
Predicate etymology P453 FINISHED
Object "BTR" is an abbreviation of the Russian term for armored transporter E283900 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: "BTR" is an abbreviation of the Russian term for armored transporter | Statement: [BTR series armored personnel carriers, etymology, "BTR" is an abbreviation of the Russian term for armored transporter]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: "BTR" is an abbreviation of the Russian term for armored transporter
Context triple: [BTR series armored personnel carriers, etymology, "BTR" is an abbreviation of the Russian term for armored transporter]
  • A. BTR series armored personnel carriers chosen
    The BTR series armored personnel carriers are Soviet-designed, wheeled, amphibious military vehicles developed to transport infantry under armor protection and widely used by Soviet and allied forces.
  • B. BMP-2 infantry fighting vehicle
    The BMP-2 infantry fighting vehicle is a Soviet-era tracked armored combat vehicle designed to transport infantry into battle while providing significant firepower and protection on the modern battlefield.
  • C. BTR (album)
    BTR is the debut studio album by American pop boy band Big Time Rush, featuring upbeat pop tracks associated with their Nickelodeon television series.
  • D. Bv206 articulated tracked vehicle
    The Bv206 articulated tracked vehicle is a Swedish-designed, all-terrain, amphibious carrier widely used for military and rescue operations in extreme environments such as snow, swamps, and rugged off-road terrain.
  • E. Boxer armored fighting vehicle
    The Boxer armored fighting vehicle is a modern, highly modular, wheeled 8×8 military vehicle designed for troop transport and battlefield support, offering advanced protection and mobility for various combat roles.
  • 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_69d6ab2ce9c48190b5d39511b524f666 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d90303a9a88190a4044e6310ba9b4b completed April 10, 2026, 2:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69f4406ee910819093c72738bfe3f92c completed May 1, 2026, 5:55 a.m.
Created at: April 8, 2026, 9:45 p.m.