Triple
T6617111
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NHK Educational TV |
E149579
|
entity |
| Predicate | parentOrganization |
P254
|
FINISHED |
| Object | Japan Broadcasting Corporation |
E152763
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Japan Broadcasting Corporation | Statement: [NHK Educational TV, parentOrganization, Japan Broadcasting Corporation]
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: Japan Broadcasting Corporation Context triple: [NHK Educational TV, parentOrganization, Japan Broadcasting Corporation]
-
A.
Nippon Television Network
Nippon Television Network is a major Japanese commercial television broadcaster based in Tokyo and part of the influential Yomiuri media conglomerate.
-
B.
Yomiuri Telecasting Corporation
Yomiuri Telecasting Corporation is a major Japanese television broadcasting company based in Osaka and affiliated with the Nippon TV network.
-
C.
NHK
chosen
NHK is Japan's national public broadcasting organization, operating multiple television and radio networks domestically and internationally.
-
D.
Asahi Broadcasting Corporation
Asahi Broadcasting Corporation is a major Japanese television and radio network based in Osaka, known for its sports coverage and affiliation with TV Asahi.
-
E.
Nippon Television Holdings, Inc.
Nippon Television Holdings, Inc. is a Japanese media holding company that oversees the operations and business activities of the Nippon Television Network and its related subsidiaries.
- 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_69c687ed8a9c81908bb671717cb192ef |
elicitation | completed |
| NER | batch_69c6af59a344819089ec755296f04381 |
ner | completed |
| NED1 | batch_69c6f78d41fc8190b883b83b267ec829 |
ned_source_triple | completed |
Created at: March 27, 2026, 1:58 p.m.