Philadelphia Office of Property Assessment
E804909
The Philadelphia Office of Property Assessment is the municipal agency responsible for determining the value of real estate in Philadelphia for taxation and related public purposes.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Philadelphia Office of Property Assessment canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9537420 — 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: Philadelphia Office of Property Assessment Context triple: [Government of the City of Philadelphia, hasAgency, Philadelphia Office of Property Assessment]
-
A.
Philadelphia Managing Director’s Office
The Philadelphia Managing Director’s Office is a key executive agency in city government responsible for coordinating and managing the delivery of municipal services and operations across Philadelphia.
-
B.
Philadelphia Historical Commission
The Philadelphia Historical Commission is the city agency responsible for identifying, protecting, and regulating Philadelphia’s historic buildings, sites, and districts.
-
C.
Government of the City of Philadelphia
The Government of the City of Philadelphia is the municipal administration responsible for governing Philadelphia, Pennsylvania, through its executive, legislative, and related public service departments and agencies.
-
D.
Philadelphia Office of Public Engagement
The Philadelphia Office of Public Engagement is a city agency that connects residents with local government through outreach, community partnerships, and public participation initiatives.
-
E.
Glenside, Pennsylvania
Glenside, Pennsylvania is a suburban community north of Philadelphia known for its residential neighborhoods, regional rail access, and local commercial district.
- 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: Philadelphia Office of Property Assessment Target entity description: The Philadelphia Office of Property Assessment is the municipal agency responsible for determining the value of real estate in Philadelphia for taxation and related public purposes.
-
A.
Philadelphia Managing Director’s Office
The Philadelphia Managing Director’s Office is a key executive agency in city government responsible for coordinating and managing the delivery of municipal services and operations across Philadelphia.
-
B.
Philadelphia Historical Commission
The Philadelphia Historical Commission is the city agency responsible for identifying, protecting, and regulating Philadelphia’s historic buildings, sites, and districts.
-
C.
Government of the City of Philadelphia
The Government of the City of Philadelphia is the municipal administration responsible for governing Philadelphia, Pennsylvania, through its executive, legislative, and related public service departments and agencies.
-
D.
Philadelphia Office of Public Engagement
The Philadelphia Office of Public Engagement is a city agency that connects residents with local government through outreach, community partnerships, and public participation initiatives.
-
E.
Glenside, Pennsylvania
Glenside, Pennsylvania is a suburban community north of Philadelphia known for its residential neighborhoods, regional rail access, and local commercial district.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
municipal government agency
ⓘ
property assessment agency ⓘ |
| city | Philadelphia ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| dataProduced |
assessed market values
ⓘ
official property assessments ⓘ property characteristics records ⓘ |
| governingBody |
City of Philadelphia
ⓘ
linked to:
Philadelphia
|
| governmentLevel | local ⓘ |
| hasPurpose |
ensuring fair and accurate property assessments
ⓘ
supporting property taxation ⓘ supporting public revenue generation ⓘ |
| hasWebsite | official website of the Philadelphia Office of Property Assessment ⓘ |
| jurisdiction |
City of Philadelphia
ⓘ
linked to:
Philadelphia
|
| languageOfWork | English ⓘ |
| legalBasis |
Pennsylvania state law on property assessment
ⓘ
Philadelphia city ordinances ⓘ |
| locatedIn |
Pennsylvania
ⓘ
Philadelphia ⓘ |
| partOf |
City of Philadelphia government
ⓘ
linked to:
Government of the City of Philadelphia
|
| reportsTo |
City of Philadelphia government
ⓘ
linked to:
Government of the City of Philadelphia
|
| responsibleFor |
administering property assessments for taxation
ⓘ
assessing taxable value of real estate ⓘ determining market value of real property ⓘ implementing property tax relief programs eligibility determinations ⓘ maintaining property assessment rolls ⓘ processing property assessment appeals at the agency level ⓘ property assessment ⓘ providing property assessment data to other city agencies ⓘ real estate valuation ⓘ |
| sector | public sector ⓘ |
| serves | property owners in Philadelphia ⓘ |
| state | Pennsylvania ⓘ |
| subjectArea |
municipal finance
ⓘ
property taxation ⓘ real estate ⓘ |
| typeOfTaxInvolved | real estate tax ⓘ |
| usedBy |
Philadelphia City Council
ⓘ
Philadelphia Department of Revenue ⓘ other municipal agencies in Philadelphia ⓘ |
| usesForAssessment |
market value standards
ⓘ
mass appraisal techniques ⓘ |
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: Philadelphia Office of Property Assessment Description of subject: The Philadelphia Office of Property Assessment is the municipal agency responsible for determining the value of real estate in Philadelphia for taxation and related public purposes.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.