Triple
T20193555
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | TV Tokyo |
E493027
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object |
Tokyo Channel 12
Tokyo Channel 12 was the original name of the Japanese television station now known as TV Tokyo, a major commercial broadcaster based in Tokyo.
|
E1416329
|
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: Tokyo Channel 12 | Statement: [TV Tokyo, formerName, Tokyo Channel 12]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tokyo Channel 12 Context triple: [TV Tokyo, formerName, Tokyo Channel 12]
-
A.
Tochigi TV
Tochigi TV is a Japanese regional television station based in Tochigi Prefecture that broadcasts a variety of local and syndicated programming, including popular anime series.
-
B.
TV Asahi
TV Asahi is a major Japanese television network and broadcaster known for its nationwide programming, including news, entertainment, and anime.
-
C.
Tokyo Broadcasting Station
Tokyo Broadcasting Station was an early Japanese radio broadcaster that served as a forerunner to the modern public broadcaster NHK.
-
D.
JOIX-TV
JOIX-TV is a Japanese television station that serves as the primary broadcast outlet of the Yomiuri Telecasting Corporation, a major commercial network based in Osaka.
-
E.
Mainichi Broadcasting System
Mainichi Broadcasting System is a major Japanese broadcasting company based in Osaka, operating television and radio networks as part of the Mainichi media group.
- 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: Tokyo Channel 12 Triple: [TV Tokyo, formerName, Tokyo Channel 12]
Generated description
Tokyo Channel 12 was the original name of the Japanese television station now known as TV Tokyo, a major commercial broadcaster based in Tokyo.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tokyo Channel 12 Target entity description: Tokyo Channel 12 was the original name of the Japanese television station now known as TV Tokyo, a major commercial broadcaster based in Tokyo.
-
A.
Tochigi TV
Tochigi TV is a Japanese regional television station based in Tochigi Prefecture that broadcasts a variety of local and syndicated programming, including popular anime series.
-
B.
TV Asahi
TV Asahi is a major Japanese television network and broadcaster known for its nationwide programming, including news, entertainment, and anime.
-
C.
Tokyo Broadcasting Station
Tokyo Broadcasting Station was an early Japanese radio broadcaster that served as a forerunner to the modern public broadcaster NHK.
-
D.
JOIX-TV
JOIX-TV is a Japanese television station that serves as the primary broadcast outlet of the Yomiuri Telecasting Corporation, a major commercial network based in Osaka.
-
E.
Mainichi Broadcasting System
Mainichi Broadcasting System is a major Japanese broadcasting company based in Osaka, operating television and radio networks as part of the Mainichi media group.
- 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_69da6268a034819081cbd9ea5a1c9475 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e66ad7270081908ed8513a8363e9b1 |
completed | April 20, 2026, 6:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a083c885e788190888c76b925f290e0 |
completed | May 16, 2026, 9:44 a.m. |
| NEDg | Description generation | batch_6a083d20eb908190b82d668beed3789b |
completed | May 16, 2026, 9:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a083e49d5988190b41e8ce5bcebeca5 |
completed | May 16, 2026, 9:52 a.m. |
Created at: April 11, 2026, 11:37 p.m.