Triple
T10798954
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tachikawa Aircraft Company |
E254786
|
entity |
| Predicate | usedPowerplantsFrom |
P95532
|
FINISHED |
| Object | Nakajima Aircraft Company |
E98862
|
NE FINISHED |
How this triple was built (3 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 Aircraft Company | Statement: [Tachikawa Aircraft Company, usedPowerplantsFrom, Nakajima Aircraft Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nakajima Aircraft Company Context triple: [Tachikawa Aircraft Company, usedPowerplantsFrom, Nakajima Aircraft Company]
-
A.
Nakajima Aircraft Company
chosen
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.
-
B.
Kawanishi Aircraft Company
Kawanishi Aircraft Company was a Japanese aerospace manufacturer best known for producing World War II military aircraft, including advanced floatplanes and fighters for the Imperial Japanese Navy.
-
C.
Tachikawa Aircraft Company
Tachikawa Aircraft Company was a Japanese aerospace manufacturer best known for producing military aircraft for the Imperial Japanese Army before and during World War II.
-
D.
Mitsubishi Aircraft Corporation
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.
-
E.
Aichi Kokuki
Aichi Kokuki was a Japanese aircraft manufacturer best known for producing naval aircraft for the Imperial Japanese Navy before and during World War II.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: usedPowerplantsFrom Context triple: [Tachikawa Aircraft Company, usedPowerplantsFrom, Nakajima Aircraft Company]
-
A.
powerplantPower
Indicates that a power plant provides or generates a specified amount of electrical power.
-
B.
powerplantFor
Indicates that one entity functions as the power plant or primary energy source serving another entity.
-
C.
laterPowerplant
Indicates that one power plant occurs, is built, or becomes operational at a later time than another power plant.
-
D.
powerplant
Indicates that an entity functions as a facility or installation where energy sources are converted into usable power, typically electricity.
-
E.
powerplantOutput
Indicates the amount of energy or power produced by a power plant over a given period or at a specific moment.
- 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_69d6aa61c15c8190a1839550c56e75e1 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d73334feb08190aae967eaa37659f7 |
completed | April 9, 2026, 5:03 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69de566352608190ab15e3a4b690c9a5 |
completed | April 14, 2026, 2:59 p.m. |
| PD | Predicate disambiguation | batch_69d6f3188f00819094ee8d65b187a333 |
completed | April 9, 2026, 12:30 a.m. |
| PDg | Predicate description generation | batch_69d6fa334b8c819082eaf8537084c323 |
completed | April 9, 2026, 1 a.m. |
Created at: April 8, 2026, 9:17 p.m.