Triple
T22629231
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | V-54 diesel engine |
E558503
|
entity |
| Predicate | manufacturer |
P490
|
FINISHED |
| Object | Kharkiv Morozov Machine Building Design Bureau |
—
|
NE NERFINISHED |
How this triple was built (3 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: Kharkiv Morozov Machine Building Design Bureau | Statement: [V-54 diesel engine, manufacturer, Kharkiv Morozov Machine Building Design Bureau]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kharkiv Morozov Machine Building Design Bureau Context triple: [V-54 diesel engine, manufacturer, Kharkiv Morozov Machine Building Design Bureau]
-
A.
Kharkiv Locomotive Factory
The Kharkiv Locomotive Factory is a major Soviet-era industrial plant in Kharkiv, Ukraine, renowned for designing and producing the iconic T-34 medium tank during World War II.
-
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.
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.
-
D.
Kurgan Machine-Building Plant
Kurgan Machine-Building Plant is a major Russian defense manufacturer best known for producing infantry fighting vehicles and other armored military equipment.
-
E.
Moscow Machine Building Plant Znamya Truda
Moscow Machine Building Plant Znamya Truda is a Soviet-era aerospace and engineering manufacturer known for producing major aircraft such as the Ilyushin Il-18.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kharkiv Morozov Machine Building Design Bureau Target entity description: Kharkiv Morozov Machine Building Design Bureau is a Ukrainian design bureau renowned for developing Soviet and post-Soviet armored vehicles and tank technologies.
-
A.
Kharkiv Locomotive Factory
The Kharkiv Locomotive Factory is a major Soviet-era industrial plant in Kharkiv, Ukraine, renowned for designing and producing the iconic T-34 medium tank during World War II.
-
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.
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.
-
D.
Kurgan Machine-Building Plant
Kurgan Machine-Building Plant is a major Russian defense manufacturer best known for producing infantry fighting vehicles and other armored military equipment.
-
E.
Moscow Machine Building Plant Znamya Truda
Moscow Machine Building Plant Znamya Truda is a Soviet-era aerospace and engineering manufacturer known for producing major aircraft such as the Ilyushin Il-18.
- F. None of above. chosen
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_69e245467d9881908d6985bd0db7a1f1 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f16e3febd081909ff21abef1e4035d |
completed | April 29, 2026, 2:34 a.m. |
Created at: April 17, 2026, 3:02 p.m.