Triple
T5247859
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Discovery, Inc. |
E118507
|
entity |
| Predicate | ceo |
P2568
|
FINISHED |
| Object |
David Zaslav
David Zaslav is an American media executive best known for leading Discovery and later Warner Bros. Discovery as its chief executive, overseeing major television and streaming assets.
|
E505148
|
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: David Zaslav | Statement: [Discovery, Inc., ceo, David Zaslav]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: David Zaslav Context triple: [Discovery, Inc., ceo, David Zaslav]
-
A.
Len Blavatnik
Len Blavatnik is a Ukrainian-born British-American billionaire industrialist and philanthropist known for his diversified investments in media, chemicals, and technology.
-
B.
Steve Golin
Steve Golin was an American film and television producer and founder of the production company Anonymous Content, known for backing acclaimed projects such as "Spotlight," "Eternal Sunshine of the Spotless Mind," and numerous award-winning TV series.
-
C.
Thomas Grazer
Thomas Grazer is the son of acclaimed American film and television producer Brian Grazer.
-
D.
Yoram Globus
Yoram Globus is an Israeli film producer best known for his leadership of Cannon Films in the 1980s, during which he oversaw numerous action and genre movies.
-
E.
Thomas Tull
Thomas Tull is an American billionaire film producer and entrepreneur, best known as the founder of Legendary Entertainment, the studio behind major blockbuster franchises.
- 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: David Zaslav Triple: [Discovery, Inc., ceo, David Zaslav]
Generated description
David Zaslav is an American media executive best known for leading Discovery and later Warner Bros. Discovery as its chief executive, overseeing major television and streaming assets.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: David Zaslav Target entity description: David Zaslav is an American media executive best known for leading Discovery and later Warner Bros. Discovery as its chief executive, overseeing major television and streaming assets.
-
A.
Len Blavatnik
Len Blavatnik is a Ukrainian-born British-American billionaire industrialist and philanthropist known for his diversified investments in media, chemicals, and technology.
-
B.
Steve Golin
Steve Golin was an American film and television producer and founder of the production company Anonymous Content, known for backing acclaimed projects such as "Spotlight," "Eternal Sunshine of the Spotless Mind," and numerous award-winning TV series.
-
C.
Thomas Grazer
Thomas Grazer is the son of acclaimed American film and television producer Brian Grazer.
-
D.
Yoram Globus
Yoram Globus is an Israeli film producer best known for his leadership of Cannon Films in the 1980s, during which he oversaw numerous action and genre movies.
-
E.
Thomas Tull
Thomas Tull is an American billionaire film producer and entrepreneur, best known as the founder of Legendary Entertainment, the studio behind major blockbuster franchises.
- 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_69bd4468aacc8190a8196f71855cdf4f |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7b77165c8190bd1ce8a197cef226 |
completed | March 20, 2026, 4:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bef836d158819092cdd22e0dbc9dae |
completed | March 21, 2026, 7:57 p.m. |
| NEDg | Description generation | batch_69bef8d1cc2c8190aa8cf712f14d0565 |
completed | March 21, 2026, 8 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bef95e7ce48190a1ec2fc27ce37d00 |
completed | March 21, 2026, 8:02 p.m. |
Created at: March 20, 2026, 1:50 p.m.