Triple
T12879860
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Thriasio Plain |
E308062
|
entity |
| Predicate | hasCoastOn |
P212
|
FINISHED |
| Object |
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.
|
E1028447
|
NE FINISHED |
How this triple was built (4 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: Gulf of Elefsina | Statement: [Thriasio Plain, hasCoastOn, Gulf of Elefsina]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gulf of Elefsina Context triple: [Thriasio Plain, hasCoastOn, Gulf of Elefsina]
-
A.
Gulf of Kyparissia
The Gulf of Kyparissia is a large bay of the Ionian Sea along the western coast of the Peloponnese in Greece, known for its long sandy beaches and important sea turtle nesting sites.
-
B.
Gulf of Argolis
The Gulf of Argolis is a bay of the Aegean Sea along the eastern coast of the Peloponnese in Greece, known for its historical significance to ancient Greek maritime trade and nearby city-states.
-
C.
Maliakos Gulf
Maliakos Gulf is a shallow inlet of the Aegean Sea in central Greece, known for its coastal wetlands and its role as a key maritime route near the city of Lamia.
-
D.
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.
-
E.
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Gulf of Elefsina Triple: [Thriasio Plain, hasCoastOn, Gulf of Elefsina]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gulf of Elefsina Target entity description: 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.
-
A.
Gulf of Kyparissia
The Gulf of Kyparissia is a large bay of the Ionian Sea along the western coast of the Peloponnese in Greece, known for its long sandy beaches and important sea turtle nesting sites.
-
B.
Gulf of Argolis
The Gulf of Argolis is a bay of the Aegean Sea along the eastern coast of the Peloponnese in Greece, known for its historical significance to ancient Greek maritime trade and nearby city-states.
-
C.
Maliakos Gulf
Maliakos Gulf is a shallow inlet of the Aegean Sea in central Greece, known for its coastal wetlands and its role as a key maritime route near the city of Lamia.
-
D.
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.
-
E.
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.
- F. None of above. chosen
Provenance (5 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_69d7bdf69bc48190af6c2621f28ca351 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d970fc1e488190a0c48039f6213e62 |
completed | April 10, 2026, 9:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6fefdd3d8819091196f68c2fd5ad0 |
completed | May 3, 2026, 7:53 a.m. |
| NEDg | Description generation | batch_69f703be3d8c8190aa004eb15dfdc98e |
completed | May 3, 2026, 8:13 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f70441c874819097e91125667a41f5 |
completed | May 3, 2026, 8:16 a.m. |
Created at: April 9, 2026, 5:39 p.m.