Triple
T21737010
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blackstone |
E536550
|
entity |
| Predicate | hasNotableBearer |
P458
|
FINISHED |
| Object | Ian Blackstone |
—
|
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: Ian Blackstone | Statement: [Blackstone, hasNotableBearer, Ian Blackstone]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ian Blackstone Context triple: [Blackstone, hasNotableBearer, Ian Blackstone]
-
A.
Ken Blackstone
Ken Blackstone is a supporting detective character in the British crime drama series "DCI Banks," working alongside Alan Banks on complex criminal investigations.
-
B.
Timothy Blackstone
Timothy Blackstone was a prominent 19th-century American railroad executive, businessman, and philanthropist, notably associated with the Chicago, Rock Island and Pacific Railroad and the founding of Chicago’s Blackstone Library.
-
C.
Adam Blackstone
Adam Blackstone is a renowned American musical director, bassist, and producer best known for shaping the live sound of major artists and high-profile televised performances.
-
D.
Ben Blackwell
Ben Blackwell is an American musician, music industry figure, and archivist best known as a member of The Dirtbombs and a key executive at Jack White’s Third Man Records.
-
E.
Tim Blackmore
Tim Blackmore is a notable individual recognized for his contributions in his professional field, which have distinguished him among others sharing the Blackmore surname.
- 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: Ian Blackstone Target entity description: Ian Blackstone is a person notable enough to be recognized as a bearer of the Blackstone surname, though specific widely known public details about him are not established.
-
A.
Ken Blackstone
Ken Blackstone is a supporting detective character in the British crime drama series "DCI Banks," working alongside Alan Banks on complex criminal investigations.
-
B.
Timothy Blackstone
Timothy Blackstone was a prominent 19th-century American railroad executive, businessman, and philanthropist, notably associated with the Chicago, Rock Island and Pacific Railroad and the founding of Chicago’s Blackstone Library.
-
C.
Adam Blackstone
Adam Blackstone is a renowned American musical director, bassist, and producer best known for shaping the live sound of major artists and high-profile televised performances.
-
D.
Ben Blackwell
Ben Blackwell is an American musician, music industry figure, and archivist best known as a member of The Dirtbombs and a key executive at Jack White’s Third Man Records.
-
E.
Tim Blackmore
Tim Blackmore is a notable individual recognized for his contributions in his professional field, which have distinguished him among others sharing the Blackmore surname.
- 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_69e0c46df5448190b4322127ffc4c690 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69effd0d33dc81908a4a79abc33355d1 |
completed | April 28, 2026, 12:19 a.m. |
Created at: April 16, 2026, 6:49 p.m.