Triple
T7921926
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Berkhamsted Castle |
E183963
|
entity |
| Predicate | controlledBy |
P1715
|
FINISHED |
| Object | English Heritage |
E7135
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: English Heritage | Statement: [Berkhamsted Castle, controlledBy, English Heritage]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: English Heritage Context triple: [Berkhamsted Castle, controlledBy, English Heritage]
-
A.
English Heritage
chosen
English Heritage is a charity that manages and conserves hundreds of historic sites across England, from prehistoric monuments and medieval castles to stately homes and industrial heritage.
-
B.
The Landmark Trust
The Landmark Trust is a British building conservation charity that rescues and restores historic and architecturally significant properties, making them available for holiday stays.
-
C.
National Trust
The National Trust is a conservation charity in the United Kingdom that preserves and opens to the public historic places and natural landscapes.
-
D.
Historic England
Historic England is a public body that champions and protects England’s historic environment, including listing and conserving significant buildings, monuments, and sites.
-
E.
Society of Antiquaries of London
The Society of Antiquaries of London is a scholarly organization and learned society dedicated to the study and preservation of archaeology, art history, and material heritage, particularly of Britain.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69ca828efbe48190bd48482650182e79 |
elicitation | completed |
| NER | batch_69cb3a9499cc8190b6bd81f4625c77ab |
ner | completed |
| NED1 | batch_69cb5b72cec08190ac8ea1d9676b68ce |
ned_source_triple | completed |
Created at: March 30, 2026, 5:06 p.m.