Triple
T4066300
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cavendish Professor of Experimental Physics |
E86330
|
entity |
| Predicate | notableHolder |
P1918
|
FINISHED |
| Object | Lawrence Bragg |
E31884
|
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: Lawrence Bragg | Statement: [Cavendish Professor of Experimental Physics, notableHolder, Lawrence Bragg]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lawrence Bragg Context triple: [Cavendish Professor of Experimental Physics, notableHolder, Lawrence Bragg]
-
A.
Lawrence Bragg
chosen
Lawrence Bragg was a Nobel Prize–winning physicist best known for his foundational work in X-ray crystallography and for formulating Bragg's law of diffraction.
-
B.
William Henry Bragg
William Henry Bragg was a British physicist and Nobel laureate renowned for pioneering X-ray crystallography and advancing the understanding of crystal structures.
-
C.
Charles Glover Barkla
Charles Glover Barkla was a British physicist and Nobel laureate renowned for his pioneering research on X-ray spectroscopy and the characteristic radiation of elements.
-
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.
John Desmond Bernal
John Desmond Bernal was a pioneering Irish-born scientist who helped found the field of X-ray crystallography and made major contributions to structural biology and the social role of science.
- 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_69aed93c69208190a4efac0efe3cd69b |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefbf58d9c8190936e453b0d397cb0 |
completed | March 9, 2026, 4:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b562b17c888190ac4771f2bb4f0d58 |
completed | March 14, 2026, 1:29 p.m. |
Created at: March 9, 2026, 3:38 p.m.