Triple
T22480974
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tupolev Design Bureau |
E555760
|
entity |
| Predicate | hasAlternativeName |
P39
|
FINISHED |
| Object | Experimental Design Bureau-156 |
—
|
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: Experimental Design Bureau-156 | Statement: [Tupolev Design Bureau, hasAlternativeName, Experimental Design Bureau-156]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Experimental Design Bureau-156 Context triple: [Tupolev Design Bureau, hasAlternativeName, Experimental Design Bureau-156]
-
A.
KGB Vympel
KGB Vympel was an elite Soviet KGB special forces unit specializing in deep-cover reconnaissance, sabotage, and counter-terrorism operations abroad.
-
B.
Lotarev D-136
The Lotarev D-136 is a powerful turboshaft engine developed in the Soviet Union, best known for powering the heavy-lift Mil Mi-26 helicopter.
-
C.
Ivchenko-Progress
Ivchenko-Progress is a Ukrainian aerospace company specializing in the design and development of aircraft and helicopter gas-turbine engines.
-
D.
Lotarev D-36
The Lotarev D-36 is a Soviet-era high-bypass turbofan engine widely used on regional jets and military transport aircraft.
-
E.
Chelomey design bureau
The Chelomey design bureau was a major Soviet aerospace and missile design organization led by Vladimir Chelomey, known for developing intercontinental ballistic missiles, cruise missiles, and space systems.
- 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: Experimental Design Bureau-156 Target entity description: Experimental Design Bureau-156 is an alternative name for the Tupolev Design Bureau, a major Soviet and Russian aerospace design organization known for developing numerous military and civilian aircraft.
-
A.
KGB Vympel
KGB Vympel was an elite Soviet KGB special forces unit specializing in deep-cover reconnaissance, sabotage, and counter-terrorism operations abroad.
-
B.
Lotarev D-136
The Lotarev D-136 is a powerful turboshaft engine developed in the Soviet Union, best known for powering the heavy-lift Mil Mi-26 helicopter.
-
C.
Ivchenko-Progress
Ivchenko-Progress is a Ukrainian aerospace company specializing in the design and development of aircraft and helicopter gas-turbine engines.
-
D.
Lotarev D-36
The Lotarev D-36 is a Soviet-era high-bypass turbofan engine widely used on regional jets and military transport aircraft.
-
E.
Chelomey design bureau
The Chelomey design bureau was a major Soviet aerospace and missile design organization led by Vladimir Chelomey, known for developing intercontinental ballistic missiles, cruise missiles, and space systems.
- 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_69e11e53897c819088863779f8c50bb0 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15c397b248190b36c2fbfa6489693 |
completed | April 29, 2026, 1:17 a.m. |
Created at: April 16, 2026, 8:49 p.m.