Triple
T9059937
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harpo Studios |
E217095
|
entity |
| Predicate | owner |
P347
|
FINISHED |
| Object | Oprah Winfrey |
E7645
|
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: Oprah Winfrey | Statement: [Harpo Studios, owner, Oprah Winfrey]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oprah Winfrey Context triple: [Harpo Studios, owner, Oprah Winfrey]
-
A.
Oprah Winfrey
chosen
Oprah Winfrey is an American talk show host, media executive, actress, and philanthropist who became one of the most influential and wealthy figures in global entertainment and culture.
-
B.
Robin Roberts
Robin Roberts is an American television broadcaster best known as a longtime co-anchor of ABC's "Good Morning America" and as a former ESPN sportscaster.
-
C.
Robin Roberts
Robin Roberts was a Hall of Fame right-handed pitcher who became one of the Philadelphia Phillies’ greatest stars during the 1950s.
-
D.
Keisha Nash Whitaker
Keisha Nash Whitaker is an American actress, producer, and former model best known for her work in film and television and for her long-term marriage to actor Forest Whitaker.
-
E.
The Oprah Winfrey Show
The Oprah Winfrey Show was a hugely influential American daytime talk show hosted by Oprah Winfrey, known for its intimate interviews, cultural impact, and role in shaping modern television and popular discourse.
- 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_69ca83d4425481909a319dab847724ec |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cc7eca6d8c8190b1a11a60d6649f78 |
completed | April 1, 2026, 2:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d01798a79081909885a8e61bf04dc3 |
completed | April 3, 2026, 7:40 p.m. |
Created at: March 30, 2026, 7:10 p.m.