Triple
T22660874
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Peggy Blackett |
E559656
|
entity |
| Predicate | hasLastName |
P18
|
FINISHED |
| Object | Blackett |
—
|
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: Blackett | Statement: [Peggy Blackett, hasLastName, Blackett]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Blackett Context triple: [Peggy Blackett, hasLastName, Blackett]
-
A.
Barkla
Barkla is a surname most notably associated with Charles Glover Barkla, the British physicist and Nobel laureate recognized for his work on X-ray spectroscopy.
-
B.
Patrick Blackett
Patrick Blackett was a British experimental physicist and Nobel laureate renowned for his pioneering work in cosmic rays, cloud chamber techniques, and wartime operational research.
-
C.
Brockhausen
Brockhausen is a small locality that forms part of the municipality of Bad Essen in Lower Saxony, Germany.
-
D.
Ernest Marsden
Ernest Marsden was a British-New Zealand physicist best known for co-conducting the gold foil experiment that led to the discovery of the atomic nucleus.
-
E.
Ernest Walton
Ernest Walton was an Irish physicist and Nobel laureate best known for co-developing the Cockcroft–Walton accelerator, which achieved the first artificial nuclear disintegration.
- 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: Blackett Target entity description: Blackett is a surname of English origin borne by various notable individuals across fields such as science, politics, and the arts.
-
A.
Barkla
Barkla is a surname most notably associated with Charles Glover Barkla, the British physicist and Nobel laureate recognized for his work on X-ray spectroscopy.
-
B.
Patrick Blackett
chosen
Patrick Blackett was a British experimental physicist and Nobel laureate renowned for his pioneering work in cosmic rays, cloud chamber techniques, and wartime operational research.
-
C.
Brockhausen
Brockhausen is a small locality that forms part of the municipality of Bad Essen in Lower Saxony, Germany.
-
D.
Ernest Marsden
Ernest Marsden was a British-New Zealand physicist best known for co-conducting the gold foil experiment that led to the discovery of the atomic nucleus.
-
E.
Ernest Walton
Ernest Walton was an Irish physicist and Nobel laureate best known for co-developing the Cockcroft–Walton accelerator, which achieved the first artificial nuclear disintegration.
- F. None of above.
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_69e2454a158c819093b8e35f5045efb6 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f1765edf88819086c28525e3c73758 |
completed | April 29, 2026, 3:09 a.m. |
Created at: April 17, 2026, 3:07 p.m.