Triple
T473961
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Andrei Tupolev |
E9019
|
entity |
| Predicate | employer |
P7
|
FINISHED |
| Object |
Central Aerohydrodynamic Institute
The Central Aerohydrodynamic Institute is a major Russian research center specializing in aerodynamics and aviation technology, historically influential in the development of Soviet and Russian aircraft.
|
E59665
|
NE FINISHED |
How this triple was built (4 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: Central Aerohydrodynamic Institute | Statement: [Andrei Tupolev, employer, Central Aerohydrodynamic Institute]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central Aerohydrodynamic Institute Context triple: [Andrei Tupolev, employer, Central Aerohydrodynamic Institute]
-
A.
Gagarin Air Force Academy
Gagarin Air Force Academy was a premier Soviet military aviation academy responsible for educating and training high-ranking Air Force officers and aerospace specialists.
-
B.
Petrograd Institute of Civil Engineering
The Petrograd Institute of Civil Engineering was a higher education institution in Petrograd (now Saint Petersburg) specializing in training civil engineers and architects in early 20th-century Russia.
-
C.
Imperial Moscow Technical School
Imperial Moscow Technical School was a prominent pre-revolutionary Russian engineering institute in Moscow that trained many leading scientists and engineers, including aviation pioneer Andrei Tupolev.
-
D.
Tupolev
Tupolev is a Russian aerospace and defense company best known for designing and producing military and civilian aircraft, including strategic bombers and airliners.
-
E.
Volgograd State Technical University
Volgograd State Technical University is a major Russian higher education institution specializing in engineering and technical disciplines, located in the city of Volgograd.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Central Aerohydrodynamic Institute Triple: [Andrei Tupolev, employer, Central Aerohydrodynamic Institute]
Generated description
The Central Aerohydrodynamic Institute is a major Russian research center specializing in aerodynamics and aviation technology, historically influential in the development of Soviet and Russian aircraft.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Central Aerohydrodynamic Institute Target entity description: The Central Aerohydrodynamic Institute is a major Russian research center specializing in aerodynamics and aviation technology, historically influential in the development of Soviet and Russian aircraft.
-
A.
Gagarin Air Force Academy
Gagarin Air Force Academy was a premier Soviet military aviation academy responsible for educating and training high-ranking Air Force officers and aerospace specialists.
-
B.
Petrograd Institute of Civil Engineering
The Petrograd Institute of Civil Engineering was a higher education institution in Petrograd (now Saint Petersburg) specializing in training civil engineers and architects in early 20th-century Russia.
-
C.
Imperial Moscow Technical School
Imperial Moscow Technical School was a prominent pre-revolutionary Russian engineering institute in Moscow that trained many leading scientists and engineers, including aviation pioneer Andrei Tupolev.
-
D.
Tupolev
Tupolev is a Russian aerospace and defense company best known for designing and producing military and civilian aircraft, including strategic bombers and airliners.
-
E.
Volgograd State Technical University
Volgograd State Technical University is a major Russian higher education institution specializing in engineering and technical disciplines, located in the city of Volgograd.
- F. None of above. chosen
Provenance (5 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_69a2e7ff81708190b0507a24a997232c |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2f0208c788190a96cdabcf593fda7 |
completed | Feb. 28, 2026, 1:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a468010c10819090d325d6c3d6f50c |
completed | March 1, 2026, 4:23 p.m. |
| NEDg | Description generation | batch_69a468b2515881908bc2beb93685f404 |
completed | March 1, 2026, 4:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a46912b7f48190979fb2ebd8e027e9 |
completed | March 1, 2026, 4:28 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.