Triple
T18935040
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nippon Television Holdings, Inc. |
E463220
|
entity |
| Predicate | parentOrganizationOf |
P254
|
FINISHED |
| Object |
Nippon Television Video
Nippon Television Video is a Japanese media production company specializing in television and video content, operating as a subsidiary of Nippon Television Holdings.
|
E1349998
|
NE FINISHED |
How this triple was built (4 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: Nippon Television Video | Statement: [Nippon Television Holdings, Inc., parentOrganizationOf, Nippon Television Video]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nippon Television Video Context triple: [Nippon Television Holdings, Inc., parentOrganizationOf, Nippon Television Video]
-
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.
TV Aichi
TV Aichi is a Japanese television network based in Nagoya, known for broadcasting a variety of anime and entertainment programs.
-
C.
TV Asahi
TV Asahi is a major Japanese television network and broadcaster known for its nationwide programming, including news, entertainment, and anime.
-
D.
JVC Entertainment, Inc.
JVC Entertainment, Inc. is a media and entertainment company associated with the Japanese electronics brand JVC that has been involved in film production and related ventures.
-
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. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Nippon Television Video Triple: [Nippon Television Holdings, Inc., parentOrganizationOf, Nippon Television Video]
Generated description
Nippon Television Video is a Japanese media production company specializing in television and video content, operating as a subsidiary of Nippon Television Holdings.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nippon Television Video Target entity description: Nippon Television Video is a Japanese media production company specializing in television and video content, operating as a subsidiary of Nippon Television Holdings.
-
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.
TV Aichi
TV Aichi is a Japanese television network based in Nagoya, known for broadcasting a variety of anime and entertainment programs.
-
C.
TV Asahi
TV Asahi is a major Japanese television network and broadcaster known for its nationwide programming, including news, entertainment, and anime.
-
D.
JVC Entertainment, Inc.
JVC Entertainment, Inc. is a media and entertainment company associated with the Japanese electronics brand JVC that has been involved in film production and related ventures.
-
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. 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_69d8dcfec90481909e926be9767e5779 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d3e6a8208190973669cae439a91e |
completed | April 20, 2026, 7:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a059124ad7481908fda2dfe1e0b54ed |
completed | May 14, 2026, 9:08 a.m. |
| NEDg | Description generation | batch_6a05965ab9a081909e430d9bef63c820 |
completed | May 14, 2026, 9:31 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0596c2ee4c8190b3b4db9afa4d1bed |
completed | May 14, 2026, 9:32 a.m. |
Created at: April 10, 2026, 11:59 a.m.