Triple
T17726112
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yataro Iwasaki |
E442464
|
entity |
| Predicate | founderOf |
P104
|
FINISHED |
| Object | Mitsubishi Shokai |
—
|
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 Shokai | Statement: [Yataro Iwasaki, founderOf, Mitsubishi Shokai]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mitsubishi Shokai Context triple: [Yataro Iwasaki, founderOf, Mitsubishi Shokai]
-
A.
Mitsubishi Kinsei
Mitsubishi Kinsei was a widely used Japanese air-cooled radial aircraft engine of the World War II era, known for powering various Imperial Japanese Navy and Army aircraft.
-
B.
Mitsubishi Corporation
Mitsubishi Corporation is a major Japanese multinational trading and investment company involved in a wide range of sectors including energy, machinery, chemicals, and infrastructure projects worldwide.
-
C.
Mitsushō
Mitsushō was a former town in Hokkaido, Japan, that later became part of the newly created town of Shinhidaka through a municipal merger.
-
D.
Toyoda Shokai
Toyoda Shokai was an early business venture established by Japanese inventor and industrialist Sakichi Toyoda, which helped lay the foundations for what would become the Toyota group of companies.
-
E.
Mitsubishi Group
chosen
Mitsubishi Group is a major Japanese conglomerate (keiretsu) comprising numerous companies across industries such as finance, heavy industry, automotive, and electronics.
- 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_69d8b9ec79688190b86bdcef85a7b3aa |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e478e25a80819096289fba4ecb227f |
completed | April 19, 2026, 6:40 a.m. |
Created at: April 10, 2026, 10:07 a.m.