Triple
T8334273
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nexstar Media Group |
E195147
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object |
Nexstar Broadcasting, Inc.
Nexstar Broadcasting, Inc. is a major American television broadcasting company that operates numerous local TV stations across the United States as part of the Nexstar Media Group portfolio.
|
E195147
|
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: Nexstar Broadcasting, Inc. | Statement: [Nexstar Media Group, hasSubsidiary, Nexstar Broadcasting, Inc.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nexstar Broadcasting, Inc. Context triple: [Nexstar Media Group, hasSubsidiary, Nexstar Broadcasting, Inc.]
-
A.
Nexstar Media Group
Nexstar Media Group is a major American media company and the largest owner of local television stations in the United States.
-
B.
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.
-
C.
Cooke Broadcasting
Cooke Broadcasting was a media company in the United States that operated television and radio stations under the ownership of businessman Jack Kent Cooke.
-
D.
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.
-
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. 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: Nexstar Broadcasting, Inc. Triple: [Nexstar Media Group, hasSubsidiary, Nexstar Broadcasting, Inc.]
Generated description
Nexstar Broadcasting, Inc. is a major American television broadcasting company that operates numerous local TV stations across the United States as part of the Nexstar Media Group portfolio.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nexstar Broadcasting, Inc. Target entity description: Nexstar Broadcasting, Inc. is a major American television broadcasting company that operates numerous local TV stations across the United States as part of the Nexstar Media Group portfolio.
-
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.
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.
-
C.
Cooke Broadcasting
Cooke Broadcasting was a media company in the United States that operated television and radio stations under the ownership of businessman Jack Kent Cooke.
-
D.
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.
-
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.
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_69ca82e87f2c8190bdb71ee29dfc642d |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb7fbe61f481909cde8ab2c42f89fc |
completed | March 31, 2026, 8:03 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce028586788190b07c601e521eb531 |
completed | April 2, 2026, 5:45 a.m. |
| NEDg | Description generation | batch_69ce077d8af0819082a7ea67a2c11ddd |
completed | April 2, 2026, 6:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ce082078108190867044f45bc0a806 |
completed | April 2, 2026, 6:09 a.m. |
Created at: March 30, 2026, 5:57 p.m.