Triple
T4571549
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Viareggio |
E123041
|
entity |
| Predicate | hasCoastline |
P1896
|
FINISHED |
| Object | Ligurian Sea sector of Tyrrhenian Sea |
E25098
|
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: Ligurian Sea sector of Tyrrhenian Sea | Statement: [Viareggio, hasCoastline, Ligurian Sea sector of Tyrrhenian Sea]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ligurian Sea sector of Tyrrhenian Sea Context triple: [Viareggio, hasCoastline, Ligurian Sea sector of Tyrrhenian Sea]
-
A.
Ligurian Sea
chosen
The Ligurian Sea is a section of the northwestern Mediterranean bordered by the Italian Riviera, Corsica, and the Tuscan coast, known for its deep waters and picturesque coastal towns.
-
B.
Tyrrhenian Sea
The Tyrrhenian Sea is a major arm of the Mediterranean located off the western coast of Italy, bordered by the Italian mainland, Sicily, Sardinia, and Corsica.
-
C.
Tyrrhenian sector of northern Italy
The Tyrrhenian sector of northern Italy is the coastal and near-coastal area along the Tyrrhenian Sea in northern Italy that formed a key front in the final stages of World War II.
-
D.
Gulf of Genoa
The Gulf of Genoa is a broad inlet of the Mediterranean Sea along the northwestern coast of Italy, centered on the port city of Genoa and known for its significant maritime and commercial activity.
-
E.
Tyrrhenian region
The Tyrrhenian region is a major area of the central Mediterranean centered on the Tyrrhenian Sea, bordered by the western coasts of Italy and associated islands such as Corsica, Sardinia, and Sicily.
- 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_69bd46466c7081909d07f36be2d08804 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd58c5afa48190bb8505e2cc16e89f |
completed | March 20, 2026, 2:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bdd3cf5e10819099b2927c6f571673 |
completed | March 20, 2026, 11:10 p.m. |
Created at: March 20, 2026, 1:10 p.m.