Triple
T4369582
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nakajima Aircraft Company |
E98862
|
entity |
| Predicate | product |
P490
|
FINISHED |
| Object |
Nakajima Ki-49 Donryu
The Nakajima Ki-49 Donryu was a Japanese twin-engine World War II army bomber designed as a more heavily armed and armored successor to the Mitsubishi Ki-21.
|
E454403
|
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: Nakajima Ki-49 Donryu | Statement: [Nakajima Aircraft Company, product, Nakajima Ki-49 Donryu]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nakajima Ki-49 Donryu Context triple: [Nakajima Aircraft Company, product, Nakajima Ki-49 Donryu]
-
A.
Mitsubishi Ki-67
The Mitsubishi Ki-67 was a twin-engine Japanese World War II medium bomber known for its relatively high speed, maneuverability, and use in a variety of roles including level bombing, torpedo attacks, and kamikaze missions.
-
B.
Tachikawa Ki-55
The Tachikawa Ki-55 was a Japanese World War II advanced trainer aircraft used primarily by the Imperial Japanese Army Air Service to prepare pilots for combat flying.
-
C.
Kawasaki Ki-61
The Kawasaki Ki-61 was a World War II Japanese fighter aircraft notable for its inline liquid-cooled engine and performance that drew comparisons to contemporary European fighters.
-
D.
Kawanishi H6K
The Kawanishi H6K was a Japanese four-engine flying boat used primarily for long-range maritime patrol and reconnaissance missions before and during World War II.
-
E.
Kawasaki Ki-45
The Kawasaki Ki-45 was a twin-engine heavy fighter aircraft used by Japan during World War II, notable for its long-range interception and ground-attack 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: Nakajima Ki-49 Donryu Triple: [Nakajima Aircraft Company, product, Nakajima Ki-49 Donryu]
Generated description
The Nakajima Ki-49 Donryu was a Japanese twin-engine World War II army bomber designed as a more heavily armed and armored successor to the Mitsubishi Ki-21.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nakajima Ki-49 Donryu Target entity description: The Nakajima Ki-49 Donryu was a Japanese twin-engine World War II army bomber designed as a more heavily armed and armored successor to the Mitsubishi Ki-21.
-
A.
Mitsubishi Ki-67
The Mitsubishi Ki-67 was a twin-engine Japanese World War II medium bomber known for its relatively high speed, maneuverability, and use in a variety of roles including level bombing, torpedo attacks, and kamikaze missions.
-
B.
Tachikawa Ki-55
The Tachikawa Ki-55 was a Japanese World War II advanced trainer aircraft used primarily by the Imperial Japanese Army Air Service to prepare pilots for combat flying.
-
C.
Kawasaki Ki-61
The Kawasaki Ki-61 was a World War II Japanese fighter aircraft notable for its inline liquid-cooled engine and performance that drew comparisons to contemporary European fighters.
-
D.
Kawanishi H6K
The Kawanishi H6K was a Japanese four-engine flying boat used primarily for long-range maritime patrol and reconnaissance missions before and during World War II.
-
E.
Kawasaki Ki-45
The Kawasaki Ki-45 was a twin-engine heavy fighter aircraft used by Japan during World War II, notable for its long-range interception and ground-attack 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_69b3454db3708190aeafd814413c4c3d |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b352052b388190b02cca9a3b480be4 |
completed | March 12, 2026, 11:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bde04d4bbc8190891aecc8244b566c |
completed | March 21, 2026, 12:03 a.m. |
| NEDg | Description generation | batch_69bde0eb511081908f0ab8b8b2767253 |
completed | March 21, 2026, 12:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bde1496a4c81909fc52566b4f38243 |
completed | March 21, 2026, 12:07 a.m. |
Created at: March 12, 2026, 11:17 p.m.