Triple
T10693006
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chengdu J-20 |
E252058
|
entity |
| Predicate | designer |
P184
|
FINISHED |
| Object | Chengdu Aircraft Design Institute |
E862522
|
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: Chengdu Aircraft Design Institute | Statement: [Chengdu J-20, designer, Chengdu Aircraft Design Institute]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chengdu Aircraft Design Institute Context triple: [Chengdu J-20, designer, Chengdu Aircraft Design Institute]
-
A.
Chengdu Aircraft Industry Group
chosen
Chengdu Aircraft Industry Group is a major Chinese aerospace manufacturer known for designing and producing military fighter aircraft and other aviation products.
-
B.
Xi’an Aircraft Industrial Corporation
Xi’an Aircraft Industrial Corporation is a major Chinese aerospace manufacturer known for producing military aircraft, including bombers and transport planes, for the People’s Liberation Army Air Force.
-
C.
Shenyang Aircraft Corporation
Shenyang Aircraft Corporation is a major Chinese aerospace manufacturer known for producing military fighter aircraft and other aviation products, and is a key subsidiary of the state-owned AVIC group.
-
D.
Hongdu Aviation Industry Group
Hongdu Aviation Industry Group is a major Chinese aerospace manufacturer known for producing military trainer and light attack aircraft for both domestic use and export.
-
E.
China Academy of Aerospace Electronics Technology
The China Academy of Aerospace Electronics Technology is a major Chinese research and development institute specializing in aerospace electronic systems and technologies under the country’s primary space contractor.
- 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_69d6aa5bd7c08190a816e733b4045c23 |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d6fd37cf408190a1912b3e0aa096a5 |
completed | April 9, 2026, 1:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69dbad00f7c8819097566994307c4550 |
completed | April 12, 2026, 2:32 p.m. |
Created at: April 8, 2026, 9:11 p.m.