Triple
T1453705
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marmara Region |
E31349
|
entity |
| Predicate | containsStrait |
P2744
|
FINISHED |
| Object | Bosphorus |
E23148
|
NE FINISHED |
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: Bosphorus | Statement: [Marmara Region, containsStrait, Bosphorus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bosphorus Context triple: [Marmara Region, containsStrait, Bosphorus]
-
A.
Bosporus
chosen
The Bosporus is a narrow, strategically vital strait in Turkey that separates Europe from Asia and links the Black Sea to the Sea of Marmara.
-
B.
Sea of Marmara
The Sea of Marmara is an inland sea in Turkey that separates the country's European and Asian parts and links the Black Sea to the Aegean and Mediterranean via the Bosporus and Dardanelles straits.
-
C.
Dardanelles
The Dardanelles is a narrow, strategically vital strait in northwestern Turkey that connects the Aegean Sea to the Sea of Marmara and separates the European and Asian parts of the country.
-
D.
Turkish Straits system
The Turkish Straits system is the strategic waterway complex in northwestern Turkey that connects the Black Sea to the Aegean and Mediterranean Seas via the Bosporus, Sea of Marmara, and Dardanelles.
-
E.
Gediz River
The Gediz River is a major river in western Turkey that flows into the Aegean Sea near the city of Izmir.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: containsStrait Context triple: [Marmara Region, containsStrait, Bosphorus]
-
A.
hasStrait
chosen
Indicates that there is a strait—a narrow body of water—connecting or lying between the two referenced geographic entities.
-
B.
hasStrategicStrait
Indicates that one entity possesses or controls a strategically important narrow waterway that is relevant to another entity.
-
C.
nearbyStrait
Indicates that one entity is located close to or adjacent to a particular strait.
-
D.
straitNamedAfter
Indicates that a strait bears a name derived from or in honor of a particular entity.
-
E.
isSeparatedFromMainlandBy
Indicates that one land area is divided from the mainland by a specific intervening body or feature, such as water or terrain.
- F. None of above.
Provenance (4 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_69a499171a28819085b993a3ac78e363 |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c57e82d48190a30a4512f39f5de0 |
completed | March 1, 2026, 11:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad293ec1c48190b9b7a982104c4664 |
completed | March 8, 2026, 7:46 a.m. |
| PD | Predicate disambiguation | batch_69a4c47cdbd0819092022344a2f4ad7b |
completed | March 1, 2026, 10:58 p.m. |
Created at: March 1, 2026, 8 p.m.