Triple
T6021459
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | İmralı Island |
E134073
|
entity |
| Predicate | category |
P87
|
FINISHED |
| Object | Islands of the Sea of Marmara |
E561987
|
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: Islands of the Sea of Marmara | Statement: [İmralı Island, category, Islands of the Sea of Marmara]
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: Islands of the Sea of Marmara Context triple: [İmralı Island, category, Islands of the Sea of Marmara]
-
A.
Marmara Island
Marmara Island is a large, historically significant island in northwestern Turkey known for its marble quarries and location in the Sea of Marmara between the Aegean and Black Seas.
-
B.
Sea of Marmara archipelago
chosen
The Sea of Marmara archipelago is a group of islands in the Sea of Marmara in northwestern Turkey, known for their historical settlements, marble quarries, and strategic location between the Aegean and Black Seas.
-
C.
İmralı Island
İmralı Island is a small Turkish island in the Sea of Marmara best known as a high-security prison island, notably housing Abdullah Öcalan.
-
D.
Sedef Adası
Sedef Adası is a small, privately developed island in the Sea of Marmara near Istanbul, known for its tranquil beaches and restricted access compared to the other Princes' Islands.
-
E.
Kınalıada
Kınalıada is one of the Princes' Islands in the Sea of Marmara near Istanbul, known for its quiet residential character, beaches, and lack of motorized traffic.
- 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_69c008742a5c8190b9cb9c2787a3d8b3 |
elicitation | completed |
| NER | batch_69c04fba86a48190984e95d5adf7c7f1 |
ner | completed |
| NED1 | batch_69c16ea1595c8190926a5ed8d230ab4a |
ned_source_triple | completed |
Created at: March 22, 2026, 4:07 p.m.