Triple
T1922057
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | OWN: Oprah Winfrey Network |
E40144
|
entity |
| Predicate | parentCompany |
P254
|
FINISHED |
| Object | Harpo, Inc. |
E39247
|
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: Harpo, Inc. | Statement: [OWN: Oprah Winfrey Network, parentCompany, Harpo, Inc.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harpo, Inc. Context triple: [OWN: Oprah Winfrey Network, parentCompany, Harpo, Inc.]
-
A.
Edward James Harland & Company
Edward James Harland & Company was the 19th-century Belfast shipbuilding firm founded by Edward James Harland that later evolved into the renowned Harland and Wolff shipyard.
-
B.
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.
-
C.
The Margaret Fink Company
The Margaret Fink Company is an Australian film production company best known for producing the acclaimed period drama "My Brilliant Career."
-
D.
J. & J. Harper
J. & J. Harper was the early 19th-century New York publishing firm founded by the Harper brothers that later grew into the major American publishing house known as Harper & Brothers.
-
E.
Fred F. French Company
The Fred F. French Company was a prominent early 20th-century New York real estate development firm known for pioneering large-scale, planned residential complexes.
- 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_69a8864298748190a2f2fd34f7ef8d77 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb233011881908736523d36f01b0c |
completed | March 7, 2026, 5:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adf3e458e8819098ea1c2d5598f890 |
completed | March 8, 2026, 10:10 p.m. |
Created at: March 4, 2026, 7:35 p.m.