Triple
T14636997
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kingdom of Bithynia under Prusias II |
E343632
|
entity |
| Predicate | borderedBy |
P224
|
FINISHED |
| Object | Propontis |
E23262
|
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: Propontis | Statement: [Kingdom of Bithynia under Prusias II, borderedBy, Propontis]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Propontis Context triple: [Kingdom of Bithynia under Prusias II, borderedBy, Propontis]
-
A.
Bosporus
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.
Marmara
Marmara is a small island town and district in Turkey’s Balıkesir Province, located in the Sea of Marmara and known for its maritime character and tourism.
-
C.
Sea of Marmara
chosen
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.
-
D.
Propontis area
The Propontis area refers to the region surrounding the Sea of Marmara in northwestern Asia Minor, strategically located between the Aegean and Black Seas.
-
E.
Gulf of Elefsina
The Gulf of Elefsina is a small, enclosed inlet of the Saronic Gulf in western Attica, Greece, known for its industrial coastline and proximity to the ancient site of Eleusis.
- 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_69d822dffc3c8190aa173b90761bffda |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb4aca6448190adf1042dfbfef716 |
completed | April 14, 2026, 9:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fda934ec3c81909eb3c3a54260436b |
completed | May 8, 2026, 9:13 a.m. |
Created at: April 10, 2026, 1:26 a.m.