Port of New Haven
E343006
The Port of New Haven is a major deepwater seaport on Long Island Sound in Connecticut that serves as a key hub for regional maritime commerce and fuel distribution.
All labels observed (5)
| Label | Occurrences |
|---|---|
| New Haven Harbor | 3 |
| Port of New Haven canonical | 2 |
| New Haven Harbor area | 1 |
| New Haven Port Authority | 1 |
| New Haven waterfront | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3268833 — 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 New Haven Context triple: [New Haven metropolitan area, hasPort, Port of New Haven]
-
A.
New London harbor
New London harbor is a historically significant port on the Thames River in southeastern Connecticut that served as a key maritime and military hub, especially during the American Revolutionary era.
-
B.
Port of Newport
The Port of Newport is a major commercial seaport on the River Usk in South Wales, handling a wide range of cargo and serving as an important hub for regional industry and trade.
-
C.
Port of Newport
The Port of Newport is a major Oregon coastal port and marina complex that supports commercial fishing, shipping, and recreational boating on the central Pacific coast.
-
D.
Port of Rochester
The Port of Rochester is a commercial and recreational harbor facility in Rochester, New York, serving as a key waterfront access point on Lake Ontario.
-
E.
Port of Boston
The Port of Boston is a commercial seaport in Lincolnshire, England, serving as a regional hub for cargo handling and maritime trade.
- 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 New Haven Target entity description: The Port of New Haven is a major deepwater seaport on Long Island Sound in Connecticut that serves as a key hub for regional maritime commerce and fuel distribution.
-
A.
New London harbor
New London harbor is a historically significant port on the Thames River in southeastern Connecticut that served as a key maritime and military hub, especially during the American Revolutionary era.
-
B.
Port of Newport
The Port of Newport is a major commercial seaport on the River Usk in South Wales, handling a wide range of cargo and serving as an important hub for regional industry and trade.
-
C.
Port of Newport
The Port of Newport is a major Oregon coastal port and marina complex that supports commercial fishing, shipping, and recreational boating on the central Pacific coast.
-
D.
Port of Rochester
The Port of Rochester is a commercial and recreational harbor facility in Rochester, New York, serving as a key waterfront access point on Lake Ontario.
-
E.
Port of Boston
The Port of Boston is a commercial seaport in Lincolnshire, England, serving as a regional hub for cargo handling and maritime trade.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
deepwater port
ⓘ
harbor ⓘ seaport ⓘ |
| coastGuardSector | U.S. Coast Guard Sector Long Island Sound ⓘ |
| connectedTo |
Interstate 91
ⓘ
Interstate 95 ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| environmentalContext | located on an urbanized estuary ⓘ |
| function |
distribution of fuel to inland markets
ⓘ
import of petroleum products ⓘ support of regional power generation fuel supply ⓘ |
| governingBody |
City of New Haven
ⓘ
linked to:
New Haven, Connecticut
New Haven Port Authority ⓘ
linked to:
Port of New Haven
|
| handlesCargoType |
chemicals
ⓘ
dry bulk cargo ⓘ fuel oil ⓘ gasoline ⓘ liquid bulk cargo ⓘ petroleum products ⓘ |
| hasFacility |
barge facilities
ⓘ
bulk cargo terminals ⓘ deepwater berths ⓘ marine terminals ⓘ petroleum terminals ⓘ rail connections ⓘ tank farms ⓘ truck access routes ⓘ tugboat services ⓘ |
| importance |
key hub for maritime commerce on Long Island Sound
ⓘ
major regional fuel distribution hub ⓘ |
| locatedIn |
New Haven Harbor
ⓘ
New Haven, Connecticut ⓘ |
| locatedInTimeZone | Eastern Time Zone ⓘ |
| locatedOnBodyOfWater | Long Island Sound ⓘ |
| navigationChannelDepth | deep-draft capable ⓘ |
| nearbyCity |
New Haven
ⓘ
linked to:
New Haven, Connecticut
|
| nearbyInfrastructure |
New Haven Rail Yard
ⓘ
New Haven Union Station ⓘ |
| partOf |
New Haven Harbor complex
ⓘ
linked to:
New Haven Harbor
U.S. East Coast port system ⓘ |
| primaryUse |
bulk cargo handling
ⓘ
commercial shipping ⓘ fuel distribution ⓘ |
| regionServed |
Connecticut
ⓘ
New Haven County ⓘ Southern New England ⓘ
linked to:
southern New England
|
| securityProgram | Maritime Transportation Security Act compliant facility ⓘ |
| state | Connecticut ⓘ |
| UNLocode | USHVN ⓘ |
| waterwayType | tidal estuary harbor ⓘ |
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 New Haven Description of subject: The Port of New Haven is a major deepwater seaport on Long Island Sound in Connecticut that serves as a key hub for regional maritime commerce and fuel distribution.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Port of New Haven
linked to: Port of New Haven
linked to: Port of New Haven
linked to: Port of New Haven
linked to: Port of New Haven
linked to: Port of New Haven