Balboa post office
E756971
Balboa post office is a local postal facility serving the Balboa community’s mail and shipping needs.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Balboa post office canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8788207 — 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: Balboa post office Context triple: [Balboa, hasFacility, Balboa post office]
-
A.
Casa de Balboa
Casa de Balboa is a historic Spanish Colonial Revival-style building in San Diego’s Balboa Park that houses museums and cultural institutions.
-
B.
San Juan Gate
San Juan Gate is a historic stone entrance in Old San Juan, Puerto Rico, that once served as a primary ceremonial and defensive gateway to the fortified colonial city.
-
C.
San Juan City Hall
San Juan City Hall is the main administrative building and governmental center for the city of San Juan, Puerto Rico.
-
D.
Presidio La Bahía
Presidio La Bahía is a historic Spanish frontier fort in Goliad, Texas, best known for its role in the Texas Revolution and the Goliad Massacre.
-
E.
Alvarado House
Alvarado House is a historic adobe residence in Old Town San Diego that exemplifies early Californio architecture and life in 19th-century San Diego.
- 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: Balboa post office Target entity description: Balboa post office is a local postal facility serving the Balboa community’s mail and shipping needs.
-
A.
Casa de Balboa
Casa de Balboa is a historic Spanish Colonial Revival-style building in San Diego’s Balboa Park that houses museums and cultural institutions.
-
B.
San Juan Gate
San Juan Gate is a historic stone entrance in Old San Juan, Puerto Rico, that once served as a primary ceremonial and defensive gateway to the fortified colonial city.
-
C.
San Juan City Hall
San Juan City Hall is the main administrative building and governmental center for the city of San Juan, Puerto Rico.
-
D.
Presidio La Bahía
Presidio La Bahía is a historic Spanish frontier fort in Goliad, Texas, best known for its role in the Texas Revolution and the Goliad Massacre.
-
E.
Alvarado House
Alvarado House is a historic adobe residence in Old Town San Diego that exemplifies early Californio architecture and life in 19th-century San Diego.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
mail service location
ⓘ
post office ⓘ |
| hasCustomerType |
local businesses
ⓘ
residents of Balboa ⓘ |
| hasFunction |
handling incoming mail
ⓘ
handling outgoing mail ⓘ providing shipping supplies ⓘ selling postage ⓘ |
| hasRole |
community shipping hub
ⓘ
local mail distribution center ⓘ |
| locatedIn |
Balboa
ⓘ
local community area ⓘ |
| providesService |
letter mailing
ⓘ
mail services ⓘ package mailing ⓘ parcel drop-off ⓘ parcel pickup ⓘ shipping services ⓘ |
| serves | Balboa community ⓘ |
| servesArea | local neighborhood ⓘ |
| usedFor |
purchasing postage
ⓘ
receiving mail ⓘ sending mail ⓘ shipping packages ⓘ |
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: Balboa post office Description of subject: Balboa post office is a local postal facility serving the Balboa community’s mail and shipping needs.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.