Port of Castellammare di Stabia
E392273
The Port of Castellammare di Stabia is a coastal harbor in southern Italy known for its shipbuilding tradition, marina facilities, and role as a gateway to the Sorrento Peninsula and the Gulf of Naples.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Port of Castellammare di Stabia canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3791478 — 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 of Castellammare di Stabia Context triple: [Gulf of Naples, hasPort, Port of Castellammare di Stabia]
-
A.
Port of Ischia
Port of Ischia is the main harbor and ferry terminal on the island of Ischia in the Bay of Naples, serving as a key gateway for passenger and commercial maritime traffic.
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B.
Port of Pozzuoli
The Port of Pozzuoli is a coastal harbor in southern Italy that serves as a key maritime gateway for passenger ferries and local commerce near Naples.
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C.
Port of Naples
The Port of Naples is one of Italy’s busiest and oldest seaports, serving as a major commercial, passenger, and cruise hub in the central Mediterranean.
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D.
Port of Palermo
The Port of Palermo is a major commercial and passenger seaport in Sicily, Italy, serving as a key hub for Mediterranean maritime trade and ferry connections.
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E.
Port of Cagliari
The Port of Cagliari is a major commercial and passenger seaport on the southern coast of Sardinia, Italy, serving as a key hub for Mediterranean maritime trade and ferry traffic.
- 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 of Castellammare di Stabia Target entity description: The Port of Castellammare di Stabia is a coastal harbor in southern Italy known for its shipbuilding tradition, marina facilities, and role as a gateway to the Sorrento Peninsula and the Gulf of Naples.
-
A.
Port of Ischia
Port of Ischia is the main harbor and ferry terminal on the island of Ischia in the Bay of Naples, serving as a key gateway for passenger and commercial maritime traffic.
-
B.
Port of Pozzuoli
The Port of Pozzuoli is a coastal harbor in southern Italy that serves as a key maritime gateway for passenger ferries and local commerce near Naples.
-
C.
Port of Naples
The Port of Naples is one of Italy’s busiest and oldest seaports, serving as a major commercial, passenger, and cruise hub in the central Mediterranean.
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D.
Port of Palermo
The Port of Palermo is a major commercial and passenger seaport in Sicily, Italy, serving as a key hub for Mediterranean maritime trade and ferry connections.
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E.
Port of Cagliari
The Port of Cagliari is a major commercial and passenger seaport on the southern coast of Sardinia, Italy, serving as a key hub for Mediterranean maritime trade and ferry traffic.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
marina
ⓘ
seaport ⓘ |
| adjacentTo | urban area of Castellammare di Stabia ⓘ |
| connectsTo |
ports in the Gulf of Naples
ⓘ
tourist destinations on the Sorrento Peninsula ⓘ |
| country | Italy ⓘ |
| hasEconomicRole |
local tourism
ⓘ
regional maritime transport ⓘ shipbuilding industry ⓘ |
| hasFunction |
commercial port
ⓘ
marina for pleasure craft ⓘ shipbuilding hub ⓘ tourist port ⓘ |
| hasInfrastructure |
breakwaters
ⓘ
navigation aids ⓘ piers ⓘ port services buildings ⓘ |
| hasPart |
cargo docks
ⓘ
ferry and passenger terminals ⓘ marina berths ⓘ shipyards ⓘ |
| knownFor |
gateway to the Gulf of Naples
ⓘ
gateway to the Sorrento Peninsula ⓘ marina facilities ⓘ shipbuilding tradition ⓘ |
| locatedIn |
Campania
ⓘ
Stabiae ⓘ
surface form:
Castellammare di Stabia
Metropolitan City of Naples ⓘ southern Italy ⓘ |
| locatedNear |
Sorrentine Peninsula
ⓘ
surface form:
Sorrento Peninsula
|
| locatedOnBodyOfWater | Gulf of Naples ⓘ |
| nearbyAttraction |
Amalfi Coast
ⓘ
Pompeii ⓘ
surface form:
Pompeii archaeological site
Sorrento ⓘ Vesuvius ⓘ |
| partOf |
Tyrrhenian Sea
ⓘ
surface form:
Tyrrhenian Sea basin
|
| regionServed | Campania ⓘ |
| serves |
Stabiae
ⓘ
surface form:
Castellammare di Stabia
Gulf of Naples area ⓘ Sorrentine Peninsula ⓘ
surface form:
Sorrento Peninsula
|
| transportMode | sea transport ⓘ |
| usedFor |
coastal trade
ⓘ
fishing activities ⓘ passenger transport ⓘ yachting ⓘ |
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 of Castellammare di Stabia Description of subject: The Port of Castellammare di Stabia is a coastal harbor in southern Italy known for its shipbuilding tradition, marina facilities, and role as a gateway to the Sorrento Peninsula and the Gulf of Naples.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.