Triple
T22422124
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mitsubishi Regional Jet |
E554273
|
entity |
| Predicate | manufacturer |
P490
|
FINISHED |
| Object | Mitsubishi Aircraft Corporation |
—
|
NE NERFINISHED |
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: Mitsubishi Aircraft Corporation | Statement: [Mitsubishi Regional Jet, manufacturer, Mitsubishi Aircraft Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mitsubishi Aircraft Corporation Context triple: [Mitsubishi Regional Jet, manufacturer, Mitsubishi Aircraft Corporation]
-
A.
Mitsubishi Aircraft Corporation
chosen
Mitsubishi Aircraft Corporation is a Japanese aerospace company that developed the Mitsubishi Regional Jet (MRJ), later branded as the SpaceJet, in an effort to reenter the commercial passenger aircraft market.
-
B.
Mitsubishi Nagoya Aircraft Works
Mitsubishi Nagoya Aircraft Works was a major wartime manufacturing and design facility of Mitsubishi Heavy Industries in Nagoya, Japan, known for developing and producing military aircraft for the Imperial Japanese Navy.
-
C.
Nihon Aircraft Manufacturing Corporation
Nihon Aircraft Manufacturing Corporation was a Japanese aerospace consortium established in the postwar era to revive Japan’s civil aircraft industry, best known for developing the NAMC YS-11 turboprop airliner.
-
D.
Kokusai Aircraft Company
Kokusai Aircraft Company was a Japanese manufacturer that produced military and training aircraft, particularly for the Imperial Japanese Army, before and during World War II.
-
E.
Nakajima Aircraft Company
Nakajima Aircraft Company was a major Japanese aerospace manufacturer best known for producing military aircraft for the Imperial Japanese Navy and Army during World War II.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e11e4f2d0c819091aa3558ea2ee630 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15a2a1a3c8190a649ee4df2429e69 |
completed | April 29, 2026, 1:08 a.m. |
Created at: April 16, 2026, 8:47 p.m.