Port System Authority of the Eastern Ligurian Sea
E679101
The Port System Authority of the Eastern Ligurian Sea is the Italian public body that manages and coordinates the main commercial and passenger ports along the eastern Ligurian coast, including La Spezia.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Port Network Authority of the Northern Tyrrhenian Sea | 1 |
| Port System Authority of the Eastern Ligurian Sea canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7656179 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port System Authority of the Eastern Ligurian Sea Context triple: [Port of La Spezia, partOf, Port System Authority of the Eastern Ligurian Sea]
-
A.
Port System Authority of the Northern-Central Tyrrhenian Sea
The Port System Authority of the Northern-Central Tyrrhenian Sea is the public body responsible for managing and coordinating major ports on Italy’s northern-central Tyrrhenian coast, including Civitavecchia.
-
B.
Acciaroli harbor
Acciaroli harbor is a picturesque fishing and tourist port on Italy’s Cilento coast, known for its clear waters, traditional boats, and role as a gateway to the village of Acciaroli.
-
C.
Port of Savona
The Port of Savona is a major commercial and passenger seaport in northwestern Italy, serving as an important hub for Mediterranean trade and cruise traffic.
-
D.
La Spezia Naval Base
La Spezia Naval Base is a major Italian naval installation and shipyard complex on the Ligurian coast, serving as one of the primary operational and logistical hubs of the Italian Navy.
-
E.
Autorità di Sistema Portuale del Mare Adriatico Centro-Settentrionale
Autorità di Sistema Portuale del Mare Adriatico Centro-Settentrionale is the Italian public authority responsible for managing and coordinating the ports of the central-northern Adriatic area, including the Port of Ravenna.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Port System Authority of the Eastern Ligurian Sea Target entity description: The Port System Authority of the Eastern Ligurian Sea is the Italian public body that manages and coordinates the main commercial and passenger ports along the eastern Ligurian coast, including La Spezia.
-
A.
Port System Authority of the Northern-Central Tyrrhenian Sea
The Port System Authority of the Northern-Central Tyrrhenian Sea is the public body responsible for managing and coordinating major ports on Italy’s northern-central Tyrrhenian coast, including Civitavecchia.
-
B.
Acciaroli harbor
Acciaroli harbor is a picturesque fishing and tourist port on Italy’s Cilento coast, known for its clear waters, traditional boats, and role as a gateway to the village of Acciaroli.
-
C.
Port of Savona
The Port of Savona is a major commercial and passenger seaport in northwestern Italy, serving as an important hub for Mediterranean trade and cruise traffic.
-
D.
La Spezia Naval Base
La Spezia Naval Base is a major Italian naval installation and shipyard complex on the Ligurian coast, serving as one of the primary operational and logistical hubs of the Italian Navy.
-
E.
Autorità di Sistema Portuale del Mare Adriatico Centro-Settentrionale
Autorità di Sistema Portuale del Mare Adriatico Centro-Settentrionale is the Italian public authority responsible for managing and coordinating the ports of the central-northern Adriatic area, including the Port of Ravenna.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Italian public body
ⓘ
port system authority ⓘ |
| belongsToPortNetwork | Italian port system ⓘ |
| coordinatesWith | Italian Ministry of Infrastructure and Transport NERFINISHED ⓘ |
| country | Italy ⓘ |
| focusArea |
Mediterranean shipping routes
ⓘ
international maritime trade ⓘ |
| function |
coordination of port activities
ⓘ
management of port infrastructure ⓘ planning of port operations ⓘ promotion of port development ⓘ regulation of port services ⓘ |
| governanceModel | port authority board ⓘ |
| hasOfficialNameLanguage | Italian ⓘ |
| hasPortSpecialization |
container traffic
ⓘ
cruise traffic ⓘ ferry traffic ⓘ ro-ro traffic ⓘ |
| industry |
logistics
ⓘ
maritime transport ⓘ port management ⓘ |
| jurisdiction | Italian Republic NERFINISHED ⓘ |
| languageOfWork | Italian ⓘ |
| legalForm | public authority ⓘ |
| locatedIn |
Italy
ⓘ
Liguria NERFINISHED ⓘ eastern Ligurian coast ⓘ |
| managesPort |
Port of La Spezia
NERFINISHED
ⓘ
Port of Marina di Carrara NERFINISHED ⓘ commercial ports on the eastern Ligurian Sea ⓘ passenger ports on the eastern Ligurian Sea ⓘ |
| officialNameInItalian | Autorità di Sistema Portuale del Mar Ligure Orientale NERFINISHED ⓘ |
| operatesInSea | Ligurian Sea NERFINISHED ⓘ |
| parentLegalFramework | Italian port reform legislation ⓘ |
| publicBodyType | non-economic public entity ⓘ |
| regionServed |
Liguria
NERFINISHED
ⓘ
eastern Ligurian coast NERFINISHED ⓘ |
| responsibility |
concession of port areas and terminals
ⓘ
environmental management in port areas ⓘ maintenance of common port infrastructure ⓘ port master planning ⓘ safety of port operations ⓘ |
| sector |
commercial shipping
ⓘ
passenger shipping ⓘ |
| transportMode |
intermodal freight
ⓘ
maritime ⓘ |
| typeOfPortSystemAuthority | Autorità di Sistema Portuale NERFINISHED ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Port System Authority of the Eastern Ligurian Sea Description of subject: The Port System Authority of the Eastern Ligurian Sea is the Italian public body that manages and coordinates the main commercial and passenger ports along the eastern Ligurian coast, including La Spezia.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Port Network Authority of the Northern Tyrrhenian Sea