Triple
T18329519
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London Working Men’s Association |
E439100
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object | John Arthur Roebuck |
—
|
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: John Arthur Roebuck | Statement: [London Working Men’s Association, foundedBy, John Arthur Roebuck]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: John Arthur Roebuck Context triple: [London Working Men’s Association, foundedBy, John Arthur Roebuck]
-
A.
Karl Roebuck
Karl Roebuck is a brash yet skilled British detective in the crime drama series "The Tunnel," known for his unorthodox methods and partnership with French counterpart Elise Wassermann.
-
B.
John Roebuck
John Roebuck was an 18th-century English physician, chemist, and industrialist known for pioneering improvements in the lead-chamber process for producing sulfuric acid and for his early partnership with James Watt.
-
C.
John Roebuck
chosen
John Roebuck was a British political reformer and radical parliamentarian known for his advocacy of working-class rights and democratic reforms in the 19th century.
-
D.
William Marsden
William Marsden was a prominent 19th-century British surgeon and medical philanthropist who founded both the Royal Free Hospital and the Royal Marsden Hospital in London.
-
E.
Benjamin Lapworth
Benjamin Lapworth is an individual notable enough to be recognized as a bearer of the Lapworth surname, though specific widely known public achievements or roles are not well documented.
- 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_69d8b916a2d081909e249e4902f6aad9 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e50aaceb4c81909c4a6b2790602d2e |
completed | April 19, 2026, 5:02 p.m. |
Created at: April 10, 2026, 10:36 a.m.