Triple
T4544264
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yomiuri Group |
E110009
|
entity |
| Predicate | owns |
P347
|
FINISHED |
| Object |
Yomiuri Telecasting Corporation
Yomiuri Telecasting Corporation is a major Japanese television broadcasting company based in Osaka and affiliated with the Nippon TV network.
|
E452489
|
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: Yomiuri Telecasting Corporation | Statement: [Yomiuri Group, owns, Yomiuri Telecasting Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yomiuri Telecasting Corporation Context triple: [Yomiuri Group, owns, Yomiuri Telecasting 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 Group
Yomiuri Group is a major Japanese media conglomerate best known for its flagship Yomiuri Shimbun newspaper and ownership of the Yomiuri Giants baseball team.
-
C.
NHK
NHK is Japan's national public broadcasting organization, operating multiple television and radio networks domestically and internationally.
-
D.
Yomiuri Shimbun
Yomiuri Shimbun is one of Japan’s largest and most influential daily newspapers, known for its wide circulation and conservative editorial stance.
-
E.
Nikkei Inc.
Nikkei Inc. is a major Japanese media and financial information company best known for publishing the Nikkei newspaper and owning the Financial Times.
- 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: Yomiuri Telecasting Corporation Triple: [Yomiuri Group, owns, Yomiuri Telecasting Corporation]
Generated description
Yomiuri Telecasting Corporation is a major Japanese television broadcasting company based in Osaka and affiliated with the Nippon TV network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yomiuri Telecasting Corporation Target entity description: Yomiuri Telecasting Corporation is a major Japanese television broadcasting company based in Osaka and affiliated with the Nippon TV network.
-
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 Group
Yomiuri Group is a major Japanese media conglomerate best known for its flagship Yomiuri Shimbun newspaper and ownership of the Yomiuri Giants baseball team.
-
C.
NHK
NHK is Japan's national public broadcasting organization, operating multiple television and radio networks domestically and internationally.
-
D.
Yomiuri Shimbun
Yomiuri Shimbun is one of Japan’s largest and most influential daily newspapers, known for its wide circulation and conservative editorial stance.
-
E.
Nikkei Inc.
Nikkei Inc. is a major Japanese media and financial information company best known for publishing the Nikkei newspaper and owning the Financial Times.
- 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_69bd4412524c8190be5bcc9ddee91848 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd57d517e881909c3d23ed4453b0a7 |
completed | March 20, 2026, 2:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bdc564452c819080beada43c9ba7b1 |
completed | March 20, 2026, 10:08 p.m. |
| NEDg | Description generation | batch_69bdc8c63b10819080f30db477b8e6ff |
completed | March 20, 2026, 10:23 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bdc915b2408190adb27cfb685501a6 |
completed | March 20, 2026, 10:24 p.m. |
Created at: March 20, 2026, 1:05 p.m.