Triple
T5333147
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | WGN Radio |
E123359
|
entity |
| Predicate | formerOwner |
P347
|
FINISHED |
| Object | Tribune Broadcasting |
E74431
|
NE FINISHED |
How this triple was built (2 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: Tribune Broadcasting | Statement: [WGN Radio, formerOwner, Tribune Broadcasting]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tribune Broadcasting Context triple: [WGN Radio, formerOwner, Tribune Broadcasting]
-
A.
Sinclair Broadcast Group
Sinclair Broadcast Group is a major American telecommunications conglomerate and one of the largest owners and operators of television stations in the United States.
-
B.
Westinghouse Broadcasting Company
Westinghouse Broadcasting Company was a major American radio and television broadcasting group that operated numerous stations and helped shape the development of commercial broadcasting in the United States.
-
C.
Tribune Company
chosen
Tribune Company was a major American media conglomerate best known for owning prominent newspapers like the Chicago Tribune and Los Angeles Times, as well as various television stations.
-
D.
Republic Broadcasting System
Republic Broadcasting System was the former name of the Philippine media company now known as GMA Network, one of the country’s largest television and radio broadcasters.
-
E.
A. H. Belo Corporation
A. H. Belo Corporation is a historic American media company best known as the longtime publisher of The Dallas Morning News and other newspapers.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69bd46477f9081909d242a327d749466 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd85ac8e10819088b6a9e02d927044 |
completed | March 20, 2026, 5:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf18baeca081909acc11d0c6c89f6d |
completed | March 21, 2026, 10:16 p.m. |
Created at: March 20, 2026, 2 p.m.