Triple
T16853534
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NYSE:PC |
E409730
|
entity |
| Predicate | associatedCompanyFormerName |
P80361
|
FINISHED |
| Object | Matsushita Electric Industrial Co., Ltd. |
E242414
|
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: Matsushita Electric Industrial Co., Ltd. | Statement: [NYSE:PC, associatedCompanyFormerName, Matsushita Electric Industrial Co., Ltd.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Matsushita Electric Industrial Co., Ltd. Context triple: [NYSE:PC, associatedCompanyFormerName, Matsushita Electric Industrial Co., Ltd.]
-
A.
Matsushita Electric Industrial Co.
chosen
Matsushita Electric Industrial Co., better known globally by its brand name Panasonic, is a major Japanese multinational electronics manufacturer and technology company.
-
B.
Matsushita
Matsushita is a Japanese surname most prominently associated with Konosuke Matsushita, the industrialist who founded the electronics giant Panasonic.
-
C.
Panasonic Electric Works
Panasonic Electric Works is a Japanese company specializing in electrical and electronic equipment, particularly components and building-related systems, and operates as part of the broader Panasonic corporate group.
-
D.
Sharp Corporation
Sharp Corporation is a Japanese multinational electronics manufacturer known for its consumer electronics, display technologies, and home appliances.
-
E.
Sanyo
Sanyo is a Japanese electronics brand known for producing a wide range of consumer and industrial electronic products, including televisions, batteries, and home appliances.
- 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: associatedCompanyFormerName Context triple: [NYSE:PC, associatedCompanyFormerName, Matsushita Electric Industrial Co., Ltd.]
-
A.
associatedCompanyFormerlyIndependent
Indicates that the associated company was once an independent entity before becoming linked to or integrated with another organization.
-
B.
underlyingCompanyFormerName
chosen
Indicates that the object is a former or previous legal name by which the underlying company (the subject) was known.
-
C.
associatedCompanyTradedAs
Indicates that a company is linked to the stock ticker, trading name, or market symbol under which it is publicly traded.
-
D.
associatedCompanyDefunctYear
Indicates the year in which the associated company ceased to exist or became defunct.
-
E.
formerOrganization
Indicates that an entity was previously affiliated with or employed by a given organization, but is no longer associated with it.
- F. None of above.
Provenance (4 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_69d88395e6c88190b22730f335107c14 |
completed | April 10, 2026, 4:59 a.m. |
| NER | Named-entity recognition | batch_69e3b37bbb80819086d844a313625cad |
completed | April 18, 2026, 4:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01673ba0e08190a988847fa7ad8e50 |
completed | May 11, 2026, 5:20 a.m. |
| PD | Predicate disambiguation | batch_69e32b8cbb048190878a259cc5be960e |
completed | April 18, 2026, 6:58 a.m. |
Created at: April 10, 2026, 5:24 a.m.