Triple
T21095115
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Berkhamsted School |
E519744
|
entity |
| Predicate | hasSection |
P35
|
FINISHED |
| Object | Berkhamsted Prep |
—
|
NE NERFINISHED |
How this triple was built (3 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: Berkhamsted Prep | Statement: [Berkhamsted School, hasSection, Berkhamsted Prep]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Berkhamsted Prep Context triple: [Berkhamsted School, hasSection, Berkhamsted Prep]
-
A.
Berkhamsted School
Berkhamsted School is a historic independent day school in Hertfordshire, England, known for its academic reputation and long-standing traditions.
-
B.
Berkhamsted School for Girls
Berkhamsted School for Girls is an independent girls' school in Berkhamsted, Hertfordshire, England, known for educating notable figures including Clementine Churchill.
-
C.
Harrow School
Harrow School is a prestigious independent boarding school for boys in London, England, renowned for educating numerous prominent figures in British political and cultural life.
-
D.
Rickmansworth School
Rickmansworth School is a co-educational secondary school and sixth form located in Rickmansworth, Hertfordshire, England.
-
E.
Sevenoaks School
Sevenoaks School is a prestigious independent co-educational day and boarding school in Sevenoaks, Kent, known for its strong academic reputation and early adoption of the International Baccalaureate.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Berkhamsted Prep Target entity description: Berkhamsted Prep is the preparatory division of Berkhamsted School, providing primary and early secondary education for younger pupils before they progress to the senior school.
-
A.
Berkhamsted School
chosen
Berkhamsted School is a historic independent day school in Hertfordshire, England, known for its academic reputation and long-standing traditions.
-
B.
Berkhamsted School for Girls
Berkhamsted School for Girls is an independent girls' school in Berkhamsted, Hertfordshire, England, known for educating notable figures including Clementine Churchill.
-
C.
Harrow School
Harrow School is a prestigious independent boarding school for boys in London, England, renowned for educating numerous prominent figures in British political and cultural life.
-
D.
Rickmansworth School
Rickmansworth School is a co-educational secondary school and sixth form located in Rickmansworth, Hertfordshire, England.
-
E.
Sevenoaks School
Sevenoaks School is a prestigious independent co-educational day and boarding school in Sevenoaks, Kent, known for its strong academic reputation and early adoption of the International Baccalaureate.
- F. None of above.
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_69e0b508d8dc81909be940dafe36c8f7 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e71b5845f88190a16f3df157f0906c |
completed | April 21, 2026, 6:38 a.m. |
Created at: April 16, 2026, 2:52 p.m.