Triple
T17023548
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mary Esther Cowell |
E413005
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object | Charles Glover Barkla |
E92497
|
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: Charles Glover Barkla | Statement: [Mary Esther Cowell, spouse, Charles Glover Barkla]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charles Glover Barkla Context triple: [Mary Esther Cowell, spouse, Charles Glover Barkla]
-
A.
Charles Glover Barkla
chosen
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.
-
B.
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.
-
C.
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.
-
D.
Norman Lockyer
Norman Lockyer was a British astronomer and science communicator best known for co-discovering the element helium in the solar spectrum and for founding the journal Nature.
-
E.
Ernest Rutherford
Ernest Rutherford was a pioneering New Zealand-born physicist known as the father of nuclear physics for his groundbreaking work on radioactivity and the structure of the atom.
- 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_69d886cc4170819093deddc7b8b4b6a7 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3d5d2abbc81908943becf5f539fc6 |
completed | April 18, 2026, 7:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a011b514de481909c78c17a3014b468 |
completed | May 10, 2026, 11:57 p.m. |
Created at: April 10, 2026, 5:33 a.m.