Triple
T8793229
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Westermarkt |
E209220
|
entity |
| Predicate | adjacentTo |
P224
|
FINISHED |
| Object | Keizersgracht |
E4256
|
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: Keizersgracht | Statement: [Westermarkt, adjacentTo, Keizersgracht]
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: Keizersgracht Context triple: [Westermarkt, adjacentTo, Keizersgracht]
-
A.
Keizersgracht
chosen
Keizersgracht is one of Amsterdam’s main historic canals, renowned for its grand 17th-century canal houses and central role in the city’s UNESCO-listed canal belt.
-
B.
Bloemgracht
Bloemgracht is a picturesque canal in Amsterdam’s Jordaan district, known for its historic houses and charming, village-like atmosphere.
-
C.
Nieuwe Keizersgracht
Nieuwe Keizersgracht is a canal and adjoining street in central Amsterdam, known for its historic buildings and proximity to cultural landmarks along the city’s canal belt.
-
D.
Elandsgracht
Elandsgracht is a notable street in Amsterdam’s Jordaan neighborhood, known for its local shops, cafes, and historic atmosphere.
-
E.
Prinsengracht
Prinsengracht is one of Amsterdam’s main historic canals, known for its picturesque waterways, houseboats, and traditional canal houses.
- 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_69ca836240888190a62b262e56a69d2f |
elicitation | completed |
| NER | batch_69cc5f8f9eb08190bd709f3c8e09412f |
ner | completed |
| NED1 | batch_69cfa046aabc8190abca2957593edc8b |
ned_source_triple | completed |
Created at: March 30, 2026, 6:43 p.m.