Triple
T15288950
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fthiotida regional unit |
E365476
|
entity |
| Predicate | hasCoastlineOn |
P212
|
FINISHED |
| Object | North Euboean Gulf |
E151399
|
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: North Euboean Gulf | Statement: [Fthiotida regional unit, hasCoastlineOn, North Euboean Gulf]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Euboean Gulf Context triple: [Fthiotida regional unit, hasCoastlineOn, North Euboean Gulf]
-
A.
North Euboean Gulf
chosen
The North Euboean Gulf is a narrow, elongated inlet of the Aegean Sea in central Greece, lying between the island of Euboea and the mainland.
-
B.
South Euboean Gulf
The South Euboean Gulf is a narrow arm of the Aegean Sea separating the southern part of the island of Euboea from mainland Greece.
-
C.
Euboean Gulf
The Euboean Gulf is a long, narrow arm of the Aegean Sea separating the island of Euboea from mainland Greece, known for its sheltered waters and coastal towns.
-
D.
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.
-
E.
Saronic Gulf
The Saronic Gulf is a body of water in the Aegean Sea, dotted with popular Greek islands and lying between the Attica peninsula and the northeastern Peloponnese.
- 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_69d85a103d9081908c1ea6c4c73ac8e3 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e00e5635b4819092a69b5806d15bff |
completed | April 15, 2026, 10:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff56b4c6c881908ac7887a88f80829 |
completed | May 9, 2026, 3:45 p.m. |
Created at: April 10, 2026, 3:15 a.m.