Triple
T16853551
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National |
E409731
|
entity |
| Predicate | brandOwnerCurrentName |
P125234
|
FINISHED |
| Object | Panasonic Corporation |
—
|
NE ONNED1 |
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: Panasonic Corporation | Statement: [National, brandOwnerCurrentName, Panasonic Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Panasonic Corporation Context triple: [National, brandOwnerCurrentName, Panasonic Corporation]
-
A.
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.
-
B.
Matsushita Electric Industrial Co.
Matsushita Electric Industrial Co., better known globally by its brand name Panasonic, is a major Japanese multinational electronics manufacturer and technology company.
-
C.
Panasonic
chosen
Panasonic is a major Japanese multinational electronics company known for its wide range of consumer electronics, home appliances, and industrial solutions.
-
D.
Matsushita
Matsushita is a Japanese surname most prominently associated with Konosuke Matsushita, the industrialist who founded the electronics giant Panasonic.
-
E.
Panasonic Energy
Panasonic Energy is a division of Panasonic Corporation that specializes in developing and manufacturing batteries and energy storage solutions, particularly for electric vehicles and consumer electronics.
- 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: brandOwnerCurrentName Context triple: [National, brandOwnerCurrentName, Panasonic Corporation]
-
A.
brandOwnerUntil
Indicates that an entity is the owner of a brand up to, but not after, a specified point in time.
-
B.
brandOwnerSince
Indicates the point in time since which one entity has owned or held ownership rights to a particular brand.
-
C.
brandMergedWith
Indicates that two previously distinct brands have combined into a single unified brand entity, typically through merger or acquisition.
-
D.
ownerAfterRebranding
Indicates that an entity is the owner of another entity specifically after a rebranding event has taken place.
-
E.
trademarkOwner
Indicates that one entity legally owns and holds the rights to a particular trademark associated with another entity or product.
- 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_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_6a01954069e0819087fab0a782a83f39 |
finalizing | May 11, 2026, 8:37 a.m. |
| PD | Predicate disambiguation | batch_69e32b8cbb048190878a259cc5be960e |
completed | April 18, 2026, 6:58 a.m. |
| PDg | Predicate description generation | batch_69e355722040819098830dabf207ecd6 |
completed | April 18, 2026, 9:57 a.m. |
Created at: April 10, 2026, 5:24 a.m.