Triple
T5086227
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rumeli Fortress |
E114642
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | Black Sea entrance of the Bosphorus |
E23148
|
NE FINISHED |
How this triple was built (2 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: Black Sea entrance of the Bosphorus | Statement: [Rumeli Fortress, near, Black Sea entrance of the Bosphorus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Black Sea entrance of the Bosphorus Context triple: [Rumeli Fortress, near, Black Sea entrance of the 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.
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.
-
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.
Kerch Strait
The Kerch Strait is a narrow waterway connecting the Black Sea and the Sea of Azov, strategically important as a maritime passage between Eastern Europe and the Caucasus.
-
E.
Bay of Varna
The Bay of Varna is a Black Sea coastal inlet in northeastern Bulgaria, forming the maritime setting and harbor area for the city of Varna.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69bd443e941881908eb4e8c685b6f656 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd751db4f4819088b998d7af0e6f41 |
completed | March 20, 2026, 4:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69beb13fd3a88190b5a665ba56fdd455 |
completed | March 21, 2026, 2:54 p.m. |
Created at: March 20, 2026, 1:40 p.m.