Triple
T1980198
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | J Sainsbury plc |
E43007
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object | Mary Ann Sainsbury |
E211521
|
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: Mary Ann Sainsbury | Statement: [J Sainsbury plc, foundedBy, Mary Ann Sainsbury]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mary Ann Sainsbury Context triple: [J Sainsbury plc, foundedBy, Mary Ann Sainsbury]
-
A.
Mary Ann Sainsbury
chosen
Mary Ann Sainsbury was a co-founder of the British supermarket chain Sainsbury's and played a key role in the early development of the family business.
-
B.
Annabel Sainsbury
Annabel Sainsbury is a member of the prominent British Sainsbury family, historically known for founding and expanding the Sainsbury’s supermarket chain.
-
C.
John Sainsbury, Baron Sainsbury of Preston Candover
John Sainsbury, Baron Sainsbury of Preston Candover was a British businessman and Conservative life peer best known for leading and expanding the Sainsbury's supermarket chain during the late 20th century.
-
D.
Sainsbury family
The Sainsbury family is a prominent British dynasty best known for founding and expanding the J Sainsbury supermarket chain and for its extensive philanthropic and political influence in the United Kingdom.
-
E.
Bessie Maddern London
Bessie Maddern London was an American stage actress and writer best known as the first wife of author Jack London.
- 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_69a88713ddc88190a969715658ebe7a8 |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abb7c87bc081908ed179d1ca94fa3b |
completed | March 7, 2026, 5:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae032bc30c8190a136a634580571d9 |
completed | March 8, 2026, 11:15 p.m. |
Created at: March 4, 2026, 7:37 p.m.