Triple
T5333148
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | WGN Radio |
E123359
|
entity |
| Predicate | owner |
P347
|
FINISHED |
| Object | Nexstar Media Group |
E195147
|
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: Nexstar Media Group | Statement: [WGN Radio, owner, Nexstar Media Group]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nexstar Media Group Context triple: [WGN Radio, owner, Nexstar Media Group]
-
A.
Nexstar Media Group
chosen
Nexstar Media Group is a major American media company and the largest owner of local television stations in the United States.
-
B.
Tribune Company
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.
-
C.
E. W. Scripps Company
The E. W. Scripps Company is a major American media conglomerate best known for owning a wide portfolio of television networks and stations, including prominent cable and broadcast brands.
-
D.
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.
-
E.
Hearst Communications
Hearst Communications is a major American mass media and business information conglomerate with interests in television, cable networks, magazines, newspapers, and digital media.
- 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_69bf21bebea0819083e6deae67f3e834 |
completed | March 21, 2026, 10:54 p.m. |
Created at: March 20, 2026, 2 p.m.