Triple
T22421927
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mitsubishi Plastics |
E554267
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object | Mitsubishi Plastics Asia Pacific Pte. Ltd. |
E554267
|
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: Mitsubishi Plastics Asia Pacific Pte. Ltd. | Statement: [Mitsubishi Plastics, hasSubsidiary, Mitsubishi Plastics Asia Pacific Pte. Ltd.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mitsubishi Plastics Asia Pacific Pte. Ltd. Context triple: [Mitsubishi Plastics, hasSubsidiary, Mitsubishi Plastics Asia Pacific Pte. Ltd.]
-
A.
Mitsubishi Plastics
chosen
Mitsubishi Plastics is a subsidiary of the Mitsubishi Group that specializes in the production and development of plastic and chemical materials for industrial and consumer applications.
-
B.
Mitsubishi Rayon
Mitsubishi Rayon is a Japanese chemical and textile company known for producing acrylic fibers, resins, and advanced materials as part of the Mitsubishi Group conglomerate.
-
C.
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.
-
D.
Mitsubishi Kasei
Mitsubishi Kasei was a Japanese air-cooled radial aircraft engine widely used in Imperial Japanese Navy fighters and other military aircraft during World War II.
-
E.
Asahi Kasei Corporation
Asahi Kasei Corporation is a major Japanese multinational chemical company known for its diversified operations in materials, homes, and health care, including pioneering work in battery technology.
- 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_69e11e4f2d0c819091aa3558ea2ee630 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15a2a1a3c8190a649ee4df2429e69 |
completed | April 29, 2026, 1:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0b0c66eaa88190a58d646620de8612 |
completed | May 18, 2026, 12:56 p.m. |
Created at: April 16, 2026, 8:46 p.m.