Triple
T19210673
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ustream |
E480348
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object | Brad Hunstable |
—
|
NE NERFINISHED |
How this triple was built (3 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: Brad Hunstable | Statement: [Ustream, foundedBy, Brad Hunstable]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brad Hunstable Context triple: [Ustream, foundedBy, Brad Hunstable]
-
A.
Jim Hutton
Jim Hutton was an Irish hairdresser best known as the long-term partner of Queen frontman Freddie Mercury during the final years of Mercury’s life.
-
B.
Jim Hutton
Jim Hutton was an American actor best known for his lanky, affable screen presence in 1960s comedies and for playing the title role in the TV series "Ellery Queen."
-
C.
Brian Hibbard
Brian Hibbard was a Welsh actor and singer best known as the lead vocalist of the a cappella group The Flying Pickets and for numerous roles in British television and film.
-
D.
Ed Hartwell
Ed Hartwell is a former American football linebacker who played in the NFL, notably for the Baltimore Ravens and Atlanta Falcons.
-
E.
Frank Hackett
Frank Hackett is a ruthless, ratings-obsessed television executive in the 1976 film "Network," emblematic of the media’s turn toward sensationalism and exploitation.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Brad Hunstable Target entity description: Brad Hunstable is an American entrepreneur best known as the co-founder and former CEO of the live video streaming platform Ustream.
-
A.
Jim Hutton
Jim Hutton was an American actor best known for his lanky, affable screen presence in 1960s comedies and for playing the title role in the TV series "Ellery Queen."
-
B.
Jim Hutton
Jim Hutton was an Irish hairdresser best known as the long-term partner of Queen frontman Freddie Mercury during the final years of Mercury’s life.
-
C.
Brian Hibbard
Brian Hibbard was a Welsh actor and singer best known as the lead vocalist of the a cappella group The Flying Pickets and for numerous roles in British television and film.
-
D.
Ed Hartwell
Ed Hartwell is a former American football linebacker who played in the NFL, notably for the Baltimore Ravens and Atlanta Falcons.
-
E.
Frank Hackett
Frank Hackett is a ruthless, ratings-obsessed television executive in the 1976 film "Network," emblematic of the media’s turn toward sensationalism and exploitation.
- F. None of above. chosen
Provenance (2 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_69d8e8cb8c348190b52075823911c869 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5fa365c2481909b3c36ebae18265d |
completed | April 20, 2026, 10:04 a.m. |
Created at: April 10, 2026, 1:21 p.m.