Triple
T4668437
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | CBS Corporation |
E102902
|
entity |
| Predicate | notableChairman |
P5750
|
FINISHED |
| Object | Sumner Redstone |
E422085
|
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: Sumner Redstone | Statement: [CBS Corporation, notableChairman, Sumner Redstone]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sumner Redstone Context triple: [CBS Corporation, notableChairman, Sumner Redstone]
-
A.
Sumner Redstone
chosen
Sumner Redstone was an American media magnate who built and controlled Viacom and CBS, becoming one of the most powerful figures in the entertainment industry.
-
B.
Shari Redstone
Shari Redstone is an American media executive and heiress who controls National Amusements and plays a leading role in overseeing Paramount Global and CBS.
-
C.
John C. Malone
John C. Malone is an American billionaire businessman and influential media and telecommunications investor often dubbed the "Cable Cowboy" for building a vast cable and broadband empire.
-
D.
Barry Diller
Barry Diller is an American media and internet executive known for building major entertainment and digital companies, including leading Fox’s early expansion and later chairing IAC.
-
E.
Peter Chernin
Peter Chernin is an American media executive and film and television producer, known for leading Fox’s entertainment operations and founding The Chernin Group.
- 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_69bd43d9cba4819086c1ab1c2d9d2133 |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd633ec8b08190bf8ffd4c3b946f61 |
completed | March 20, 2026, 3:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be038c89f88190aad42cb6974bec2c |
completed | March 21, 2026, 2:33 a.m. |
Created at: March 20, 2026, 1:15 p.m.