Triple
T4566225
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Japan National High School Baseball Championship |
E121915
|
entity |
| Predicate | broadcaster |
P833
|
FINISHED |
| Object |
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.
|
E471316
|
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: Asahi Broadcasting Corporation | Statement: [Japan National High School Baseball Championship, broadcaster, Asahi Broadcasting Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Asahi Broadcasting Corporation Context triple: [Japan National High School Baseball Championship, broadcaster, Asahi Broadcasting Corporation]
-
A.
Yomiuri Telecasting Corporation
Yomiuri Telecasting Corporation is a major Japanese television broadcasting company based in Osaka and affiliated with the Nippon TV network.
-
B.
Nippon Television Network
Nippon Television Network is a major Japanese commercial television broadcaster based in Tokyo and part of the influential Yomiuri media conglomerate.
-
C.
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.
-
D.
Nippon News Network
Nippon News Network is a Japanese commercial television news network that provides national news programming to its affiliated stations across Japan.
-
E.
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.
- 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: Asahi Broadcasting Corporation Triple: [Japan National High School Baseball Championship, broadcaster, Asahi Broadcasting Corporation]
Generated description
Asahi Broadcasting Corporation is a major Japanese television and radio network based in Osaka, known for its sports coverage and affiliation with TV Asahi.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Asahi Broadcasting Corporation Target entity description: Asahi Broadcasting Corporation is a major Japanese television and radio network based in Osaka, known for its sports coverage and affiliation with TV Asahi.
-
A.
Yomiuri Telecasting Corporation
Yomiuri Telecasting Corporation is a major Japanese television broadcasting company based in Osaka and affiliated with the Nippon TV network.
-
B.
Nippon Television Network
Nippon Television Network is a major Japanese commercial television broadcaster based in Tokyo and part of the influential Yomiuri media conglomerate.
-
C.
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.
-
D.
Nippon News Network
Nippon News Network is a Japanese commercial television news network that provides national news programming to its affiliated stations across Japan.
-
E.
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.
- 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_69bd463f156881908a99aca69c5721ac |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd589e35808190aa609bb04b128dbe |
completed | March 20, 2026, 2:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be4d6a6c4c819083dfbc276150d38b |
completed | March 21, 2026, 7:48 a.m. |
| NEDg | Description generation | batch_69be4e08527c81908d5e512945a79ce1 |
completed | March 21, 2026, 7:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be4edc3b0c819080e99d435c0281d8 |
completed | March 21, 2026, 7:55 a.m. |
Created at: March 20, 2026, 1:09 p.m.