Triple
T10504580
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nikkei Inc. |
E247752
|
entity |
| Predicate | parentOrganizationOf |
P254
|
FINISHED |
| Object |
TV Tokyo Holdings (partial stake)
TV Tokyo Holdings (partial stake) represents Nikkei Inc.’s minority ownership interest in the Japanese television broadcaster TV Tokyo Holdings Corporation.
|
E867442
|
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: TV Tokyo Holdings (partial stake) | Statement: [Nikkei Inc., parentOrganizationOf, TV Tokyo Holdings (partial stake)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TV Tokyo Holdings (partial stake) Context triple: [Nikkei Inc., parentOrganizationOf, TV Tokyo Holdings (partial stake)]
-
A.
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.
-
B.
Tokyo Tower Co., Ltd.
Tokyo Tower Co., Ltd. is the company responsible for operating and maintaining Tokyo Tower, one of Japan’s most iconic landmarks and tourist attractions.
-
C.
Fuji Television Network, Inc.
Fuji Television Network, Inc. is a major Japanese commercial television broadcaster based in Tokyo, known for producing popular entertainment, news, and anime programming.
-
D.
Tokyu Corporation
Tokyu Corporation is a major Japanese private railway and real estate company based in Tokyo, known for operating extensive rail networks and developing commercial and residential areas, particularly around Shibuya.
-
E.
Yahoo! Japan (minority stake)
Yahoo! Japan (minority stake) refers to the portion of Yahoo! Japan Corporation that is owned as a non-controlling investment by another company, historically linked to Yahoo’s successor entities.
- 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: TV Tokyo Holdings (partial stake) Triple: [Nikkei Inc., parentOrganizationOf, TV Tokyo Holdings (partial stake)]
Generated description
TV Tokyo Holdings (partial stake) represents Nikkei Inc.’s minority ownership interest in the Japanese television broadcaster TV Tokyo Holdings Corporation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: TV Tokyo Holdings (partial stake) Target entity description: TV Tokyo Holdings (partial stake) represents Nikkei Inc.’s minority ownership interest in the Japanese television broadcaster TV Tokyo Holdings Corporation.
-
A.
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.
-
B.
Tokyo Tower Co., Ltd.
Tokyo Tower Co., Ltd. is the company responsible for operating and maintaining Tokyo Tower, one of Japan’s most iconic landmarks and tourist attractions.
-
C.
Fuji Television Network, Inc.
Fuji Television Network, Inc. is a major Japanese commercial television broadcaster based in Tokyo, known for producing popular entertainment, news, and anime programming.
-
D.
Tokyu Corporation
Tokyu Corporation is a major Japanese private railway and real estate company based in Tokyo, known for operating extensive rail networks and developing commercial and residential areas, particularly around Shibuya.
-
E.
Yahoo! Japan (minority stake)
Yahoo! Japan (minority stake) refers to the portion of Yahoo! Japan Corporation that is owned as a non-controlling investment by another company, historically linked to Yahoo’s successor entities.
- 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_69d381c4aa948190942e1d803143fb0e |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d5099f4dec8190a9851739c8bc9a69 |
completed | April 7, 2026, 1:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d8dcd89ba481908653730b43e3d4ab |
completed | April 10, 2026, 11:19 a.m. |
| NEDg | Description generation | batch_69d8e8c9d5cc8190a425ed834855bbcd |
completed | April 10, 2026, 12:10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d901fecee88190999e88ca2e56a516 |
completed | April 10, 2026, 1:58 p.m. |
Created at: April 6, 2026, 12:26 p.m.