Triple
T10214888
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Matsushita Electric Industrial Co. |
E242414
|
entity |
| Predicate | tradedAs |
P2822
|
FINISHED |
| Object | Nagoya Stock Exchange |
E84064
|
NE FINISHED |
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nagoya Stock Exchange Context triple: [Matsushita Electric Industrial Co., tradedAs, Nagoya Stock Exchange]
-
A.
Nagoya Stock Exchange
chosen
The Nagoya Stock Exchange is Japan's second-largest securities exchange, serving as a regional financial hub for companies based in the Chūbu industrial region.
-
B.
Osaka Securities Exchange
Osaka Securities Exchange is a major Japanese financial marketplace specializing in securities and derivatives trading, historically one of the country’s principal stock exchanges alongside the Tokyo Stock Exchange.
-
C.
Tokyo Stock Exchange
The Tokyo Stock Exchange is Japan's largest securities exchange and one of the world's leading stock markets, where shares of major Japanese and international companies are traded.
-
D.
Nikkei
Nikkei are people of Japanese descent living outside Japan, particularly in the Americas and other parts of the Japanese diaspora.
-
E.
JPX-Nikkei 400
JPX-Nikkei 400 is a Japanese stock market index composed of companies selected for their high profitability, capital efficiency, and investor-focused management practices.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d381ae26c48190985abd0e25ee5d04 |
elicitation | completed |
| NER | batch_69d3aa273bdc8190bc4cf67a7923cebc |
ner | completed |
| NED1 | batch_69d6a7f6730081908b941eaeb6c00993 |
ned_source_triple | completed |
Created at: April 6, 2026, 11:04 a.m.