Triple
T19456771
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MacTutor History of Mathematics archive |
E486751
|
entity |
| Predicate | developer |
P73
|
FINISHED |
| Object | Edmund F. Robertson |
—
|
NE NERFINISHED |
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: Edmund F. Robertson | Statement: [MacTutor History of Mathematics archive, developer, Edmund F. Robertson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Edmund F. Robertson Context triple: [MacTutor History of Mathematics archive, developer, Edmund F. Robertson]
-
A.
Edmund F. Robertson
chosen
Edmund F. Robertson is a British mathematician and historian of mathematics best known as a co-founder and key contributor to the MacTutor History of Mathematics archive.
-
B.
Edwin Milton Royle
Edwin Milton Royle was an American playwright best known for his popular stage works in the late 19th and early 20th centuries.
-
C.
Raymond Flood
Raymond Flood is a British mathematician and historian of mathematics known for his popular lectures and writings on the history and development of mathematical ideas.
-
D.
William Ruthven
William Ruthven was an Australian soldier and politician best known as a recipient of the Victoria Cross for his bravery during World War I.
-
E.
Ronald Gow
Ronald Gow was a British playwright and screenwriter best known for adapting novels for the stage and for his long personal and professional partnership with actress Wendy Hiller.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8e8d86d608190bd199a98d0297f27 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e633c4088881908f23f25a82a513f6 |
completed | April 20, 2026, 2:10 p.m. |
Created at: April 10, 2026, 1:38 p.m.