Port San Luis Harbor
E649165
Port San Luis Harbor is a historic working and recreational harbor on California’s central coast, known for its sheltered anchorage, fishing activities, and scenic setting near Avila Beach.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Port San Luis Harbor canonical | 3 |
| Port San Luis Harbor District | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7195022 — 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 San Luis Harbor Context triple: [Avila Beach, hasFeature, Port San Luis Harbor]
-
A.
Oceanside Harbor
Oceanside Harbor is a coastal marina and waterfront area in Oceanside, California, known for its recreational boating, beaches, dining, and scenic ocean views.
-
B.
Santa Barbara Harbor
Santa Barbara Harbor is a picturesque marina and working harbor on the Pacific coast known for its recreational boating, fishing fleet, waterfront dining, and views of the Santa Ynez Mountains.
-
C.
Ventura Harbor
Ventura Harbor is a scenic marina and waterfront area in Ventura, California, known for its recreational boating, seaside dining, and access to the Channel Islands.
-
D.
Chula Vista Marina
Chula Vista Marina is a waterfront harbor and recreational boating facility located on the San Diego Bay in Chula Vista, California.
-
E.
Pillar Point Harbor
Pillar Point Harbor is a protected marina and fishing harbor on the Pacific coast of San Mateo County, California, known for its commercial fishing fleet, recreational boating, and proximity to the Mavericks big-wave surf break.
- 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 San Luis Harbor Target entity description: Port San Luis Harbor is a historic working and recreational harbor on California’s central coast, known for its sheltered anchorage, fishing activities, and scenic setting near Avila Beach.
-
A.
Oceanside Harbor
Oceanside Harbor is a coastal marina and waterfront area in Oceanside, California, known for its recreational boating, beaches, dining, and scenic ocean views.
-
B.
Santa Barbara Harbor
Santa Barbara Harbor is a picturesque marina and working harbor on the Pacific coast known for its recreational boating, fishing fleet, waterfront dining, and views of the Santa Ynez Mountains.
-
C.
Ventura Harbor
Ventura Harbor is a scenic marina and waterfront area in Ventura, California, known for its recreational boating, seaside dining, and access to the Channel Islands.
-
D.
Chula Vista Marina
Chula Vista Marina is a waterfront harbor and recreational boating facility located on the San Diego Bay in Chula Vista, California.
-
E.
Pillar Point Harbor
Pillar Point Harbor is a protected marina and fishing harbor on the Pacific coast of San Mateo County, California, known for its commercial fishing fleet, recreational boating, and proximity to the Mavericks big-wave surf break.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
harbor
ⓘ
marina ⓘ port ⓘ |
| adjacentTo | Harford Pier ⓘ |
| country | United States of America ⓘ |
| governingBody |
Port San Luis Harbor District
ⓘ
linked to:
Port San Luis Harbor
|
| hasActivity |
commercial passenger fishing vessel operations
ⓘ
sailing ⓘ scuba diving access ⓘ sport fishing ⓘ whale watching tours ⓘ |
| hasBodyOfWater | San Luis Obispo Bay ⓘ |
| hasCharacteristic |
historic harbor
ⓘ
recreational harbor ⓘ sheltered anchorage ⓘ working harbor ⓘ |
| hasCoordinateLatitude | 35.166 ⓘ |
| hasCoordinateLongitude | -120.754 ⓘ |
| hasFacility |
RV camping area
ⓘ
boat launch ramp ⓘ fish cleaning station ⓘ fuel dock ⓘ harbor patrol office ⓘ mooring field ⓘ parking lots ⓘ pier ⓘ restrooms and showers ⓘ |
| hasLegalStatus | independent special district ⓘ |
| hasNearbyAttraction |
Avila Beach Pier
ⓘ
Bob Jones City to the Sea Trail ⓘ |
| hasStructure |
breakwater
ⓘ
pier ⓘ wharf ⓘ |
| hasUse |
commercial fishing
ⓘ
kayaking ⓘ recreational boating ⓘ stand-up paddleboarding ⓘ tourism ⓘ wildlife viewing ⓘ |
| hasViewOf |
Avila Beach
ⓘ
San Luis Obispo Bay ⓘ |
| locatedIn |
California
ⓘ
linked to:
California, United States
San Luis Obispo County, California ⓘ
linked to:
San Luis Obispo County
|
| locatedNear |
Avila Beach, California
ⓘ
linked to:
Avila Beach
Diablo Canyon Power Plant ⓘ |
| locatedOn | Pacific Ocean ⓘ |
| openedForUse | late 19th century ⓘ |
| partOf | Central Coast of California ⓘ |
| serves | San Luis Obispo County ⓘ |
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 San Luis Harbor Description of subject: Port San Luis Harbor is a historic working and recreational harbor on California’s central coast, known for its sheltered anchorage, fishing activities, and scenic setting near Avila Beach.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Port San Luis Harbor
linked to: Port San Luis Harbor