Triple
T4369605
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nakajima Aircraft Company |
E98862
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Chikuhei Nakajima |
E474119
|
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: Chikuhei Nakajima | Statement: [Nakajima Aircraft Company, namedAfter, Chikuhei Nakajima]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chikuhei Nakajima Context triple: [Nakajima Aircraft Company, namedAfter, Chikuhei Nakajima]
-
A.
Chikuhei Nakajima
chosen
Chikuhei Nakajima was a Japanese engineer, naval officer, and industrialist who became a pioneer of Japan’s aviation industry and founded one of its major aircraft manufacturers before and during World War II.
-
B.
Nakajima Sakae
Nakajima Sakae is a Japanese individual whose specific public profile or notable achievements are not clearly identifiable from the available information.
-
C.
Yosuke Matsuoka
Yosuke Matsuoka was a prominent Japanese diplomat and foreign minister of the early Shōwa era, known for his role in Japan’s expansionist foreign policy leading up to and during World War II.
-
D.
Mitsuru Ushijima
Mitsuru Ushijima was a Japanese Imperial Army general best known for leading the island’s defending forces during World War II’s Battle of Okinawa.
-
E.
Mitsuo Fuchida
Mitsuo Fuchida was a Japanese naval aviator and commander who led the aerial attack on Pearl Harbor on December 7, 1941.
- 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_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_69be67ac56548190a2d52b055cb48e8e |
completed | March 21, 2026, 9:41 a.m. |
Created at: March 12, 2026, 11:17 p.m.