Triple
T9059939
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harpo Studios |
E217095
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Harpo Productions
Harpo Productions is the multimedia production company founded by Oprah Winfrey, best known for producing her talk show and other television and film projects.
|
E39247
|
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: Harpo Productions | Statement: [Harpo Studios, namedAfter, Harpo Productions]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harpo Productions Context triple: [Harpo Studios, namedAfter, Harpo Productions]
-
A.
Harpo Films
Harpo Films is the film and television production company founded by Oprah Winfrey, known for producing socially conscious and character-driven projects.
-
B.
Harpo Studios
Harpo Studios was Oprah Winfrey’s Chicago-based television production company and studio complex, best known as the longtime home of The Oprah Winfrey Show.
-
C.
United Productions of America
United Productions of America was an influential mid-20th-century American animation studio known for its innovative, modernist style and departure from traditional cartoon conventions.
-
D.
Davis-Panzer Productions
Davis-Panzer Productions is a film and television production company best known for creating and producing the Highlander franchise.
-
E.
Albert Productions
Albert Productions is an Australian independent record label and production company best known for discovering and nurturing rock bands such as AC/DC.
- 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: Harpo Productions Triple: [Harpo Studios, namedAfter, Harpo Productions]
Generated description
Harpo Productions is the multimedia production company founded by Oprah Winfrey, best known for producing her talk show and other television and film projects.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Harpo Productions Target entity description: Harpo Productions is the multimedia production company founded by Oprah Winfrey, best known for producing her talk show and other television and film projects.
-
A.
Harpo Films
chosen
Harpo Films is the film and television production company founded by Oprah Winfrey, known for producing socially conscious and character-driven projects.
-
B.
Harpo Studios
Harpo Studios was Oprah Winfrey’s Chicago-based television production company and studio complex, best known as the longtime home of The Oprah Winfrey Show.
-
C.
United Productions of America
United Productions of America was an influential mid-20th-century American animation studio known for its innovative, modernist style and departure from traditional cartoon conventions.
-
D.
Davis-Panzer Productions
Davis-Panzer Productions is a film and television production company best known for creating and producing the Highlander franchise.
-
E.
Albert Productions
Albert Productions is an Australian independent record label and production company best known for discovering and nurturing rock bands such as AC/DC.
- 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_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. |
| NEDg | Description generation | batch_69d01963aac881909a4890948f7b7c1c |
completed | April 3, 2026, 7:47 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d019f55a6c8190b7065c0dcb5bb1d9 |
completed | April 3, 2026, 7:50 p.m. |
Created at: March 30, 2026, 7:10 p.m.