Triple
T10688340
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North London Collegiate School |
E251939
|
entity |
| Predicate | alumna |
P51
|
FINISHED |
| Object | Esther Rantzen |
E300632
|
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: Esther Rantzen | Statement: [North London Collegiate School, alumna, Esther Rantzen]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Esther Rantzen Context triple: [North London Collegiate School, alumna, Esther Rantzen]
-
A.
Esther Rantzen
chosen
Esther Rantzen is a British television presenter and journalist best known for creating and hosting the long-running BBC consumer affairs programme "That's Life!" and for founding the child protection charity ChildLine.
-
B.
Mary Berry
Mary Berry is a central character in John Irving’s novel "The Hotel New Hampshire," known as one of the Berrys whose complex family life and personal struggles drive much of the story’s emotional core.
-
C.
Nigella Lawson
Nigella Lawson is a British food writer and television cook known for her bestselling cookbooks and popular cooking shows.
-
D.
Delia Smith
Delia Smith is a renowned British cook and television presenter, famous for her influential cookbooks and TV series that helped popularize home cooking in the UK.
-
E.
Elizabeth Steward
Elizabeth Steward was an English gentlewoman of the early 17th century best known as the mother of Oliver Cromwell, the future Lord Protector of England.
- 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_69d6aa5bd7c08190a816e733b4045c23 |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d6fd19f0f481909eeaa75d17d9c060 |
completed | April 9, 2026, 1:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d9889d1f988190938be54771161b00 |
completed | April 10, 2026, 11:32 p.m. |
Created at: April 8, 2026, 9:11 p.m.