Triple
T18119428
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Propontis area |
E433693
|
entity |
| Predicate | knownInAntiquityAs |
P1558
|
FINISHED |
| Object | Propontis |
—
|
NE NERFINISHED |
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: [Propontis area, knownInAntiquityAs, Propontis]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Propontis Context triple: [Propontis area, knownInAntiquityAs, 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.
Amvrakikos Gulf
Amvrakikos Gulf is a large, shallow, semi-enclosed gulf in northwestern Greece known for its rich wetlands, biodiversity, and protected marine ecosystem.
-
D.
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.
-
E.
Gulf of Itea
The Gulf of Itea is a small inlet of the Gulf of Corinth in central Greece, known for its scenic coastline and proximity to the archaeological site of Delphi.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8b909e8cc81908df4cc2b8ea6d11f |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4ddd843e88190abbc173dbc9b450a |
completed | April 19, 2026, 1:51 p.m. |
Created at: April 10, 2026, 10:28 a.m.