Triple
T6242420
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ilyushin Il-18 |
E139635
|
entity |
| Predicate | powerplant |
P9904
|
FINISHED |
| Object |
Ivchenko AI-20 turboprop
The Ivchenko AI-20 is a Soviet-era turboprop aircraft engine widely used on medium- to long-range airliners and military transports.
|
E578163
|
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: Ivchenko AI-20 turboprop | Statement: [Ilyushin Il-18, powerplant, Ivchenko AI-20 turboprop]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ivchenko AI-20 turboprop Context triple: [Ilyushin Il-18, powerplant, Ivchenko AI-20 turboprop]
-
A.
Ivchenko AI-25
The Ivchenko AI-25 is a Soviet-designed low-bypass turbofan engine widely used to power regional jets and trainer aircraft.
-
B.
Lyulka AL-7F turbojet
The Lyulka AL-7F turbojet is a Soviet afterburning jet engine developed in the 1950s that powered several frontline fighter and fighter-bomber aircraft.
-
C.
Avia B-534
The Avia B-534 was a Czechoslovak biplane fighter of the 1930s, widely regarded as one of the most advanced biplane fighters of its time and used by several air forces in early World War II.
-
D.
Lisunov Li-2
The Lisunov Li-2 was a Soviet license-built version of the Douglas DC-3, widely used as a military transport and passenger aircraft during and after World War II.
-
E.
Antonov An-10
The Antonov An-10 is a Soviet-era four-engine turboprop airliner that was also adapted for military transport roles.
- 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: Ivchenko AI-20 turboprop Triple: [Ilyushin Il-18, powerplant, Ivchenko AI-20 turboprop]
Generated description
The Ivchenko AI-20 is a Soviet-era turboprop aircraft engine widely used on medium- to long-range airliners and military transports.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ivchenko AI-20 turboprop Target entity description: The Ivchenko AI-20 is a Soviet-era turboprop aircraft engine widely used on medium- to long-range airliners and military transports.
-
A.
Ivchenko AI-25
The Ivchenko AI-25 is a Soviet-designed low-bypass turbofan engine widely used to power regional jets and trainer aircraft.
-
B.
Lyulka AL-7F turbojet
The Lyulka AL-7F turbojet is a Soviet afterburning jet engine developed in the 1950s that powered several frontline fighter and fighter-bomber aircraft.
-
C.
Avia B-534
The Avia B-534 was a Czechoslovak biplane fighter of the 1930s, widely regarded as one of the most advanced biplane fighters of its time and used by several air forces in early World War II.
-
D.
Lisunov Li-2
The Lisunov Li-2 was a Soviet license-built version of the Douglas DC-3, widely used as a military transport and passenger aircraft during and after World War II.
-
E.
Antonov An-10
The Antonov An-10 is a Soviet-era four-engine turboprop airliner that was also adapted for military transport roles.
- 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_69c008b1c5088190ae6de2555fc05ad8 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0631933488190838b424ec0fc2155 |
completed | March 22, 2026, 9:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c20e0d62208190928bab473ca64417 |
completed | March 24, 2026, 4:07 a.m. |
| NEDg | Description generation | batch_69c2158b7b8481909b64931c013cec27 |
completed | March 24, 2026, 4:39 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c21600f90c8190840f84112f62e311 |
completed | March 24, 2026, 4:41 a.m. |
Created at: March 22, 2026, 4:23 p.m.