Powell’s City of Books
E1083
Powell’s City of Books is a famed independent bookstore in Portland, Oregon, renowned as one of the world’s largest new and used bookstores, occupying an entire city block.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Powell’s Books | 5 |
| Powell’s City of Books canonical | 5 |
| Powell’s Books chain | 1 |
| Powell’s City of Books – Burnside | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4392 — 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: Powell’s City of Books Context triple: [Portland, Oregon, United States, hasLandmark, Powell’s City of Books]
-
A.
Tozzer Library
Tozzer Library is Harvard University's primary research library for anthropology and archaeology, housing extensive collections on human cultures, languages, and material history.
-
B.
Union Station
Union Station is a historic Beaux-Arts transportation hub and major intercity rail terminal in Washington, D.C., serving as a gateway to the U.S. capital.
-
C.
Portland, Oregon, United States
Portland, Oregon, United States is a major Pacific Northwest city known for its vibrant arts scene, progressive culture, and lush natural surroundings.
-
D.
Library of Congress
The Library of Congress is the national library of the United States and one of the world’s largest and most comprehensive research libraries, serving as the research arm of the U.S. Congress.
-
E.
Carnegie
Carnegie is a Scottish surname most famously associated with industrialist and philanthropist Andrew Carnegie.
- 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: Powell’s City of Books Target entity description: Powell’s City of Books is a famed independent bookstore in Portland, Oregon, renowned as one of the world’s largest new and used bookstores, occupying an entire city block.
-
A.
Tozzer Library
Tozzer Library is Harvard University's primary research library for anthropology and archaeology, housing extensive collections on human cultures, languages, and material history.
-
B.
Union Station
Union Station is a historic Beaux-Arts transportation hub and major intercity rail terminal in Washington, D.C., serving as a gateway to the U.S. capital.
-
C.
Portland, Oregon, United States
Portland, Oregon, United States is a major Pacific Northwest city known for its vibrant arts scene, progressive culture, and lush natural surroundings.
-
D.
Library of Congress
The Library of Congress is the national library of the United States and one of the world’s largest and most comprehensive research libraries, serving as the research arm of the U.S. Congress.
-
E.
Carnegie
Carnegie is a Scottish surname most famously associated with industrialist and philanthropist Andrew Carnegie.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
bookstore
ⓘ
independent bookstore ⓘ tourist attraction ⓘ |
| alsoKnownAs |
Powell’s Books
ⓘ
linked to:
Powell’s City of Books
Powell’s City of Books – Burnside ⓘ
linked to:
Powell’s City of Books
|
| country |
United States
ⓘ
linked to:
United States of America
|
| foundedBy |
Michael Powell
ⓘ
Walter Powell ⓘ |
| hasAmenity |
café
ⓘ
information desk ⓘ maps for navigation inside store ⓘ restrooms ⓘ |
| hasFeature |
author events
ⓘ
coffee shop ⓘ color-coded rooms ⓘ multi-level retail space ⓘ rare book room ⓘ reading areas ⓘ |
| hasSection |
art and photography
ⓘ
children’s books ⓘ cookbooks ⓘ graphic novels and comics ⓘ rare and out-of-print books ⓘ science fiction and fantasy ⓘ technical and academic books ⓘ travel books ⓘ |
| hasType | flagship store ⓘ |
| inception | 1971 ⓘ |
| knownFor |
being one of the world’s largest independent bookstores
ⓘ
combining new and used books on the same shelves ⓘ large selection across many genres ⓘ literary tourism ⓘ |
| locatedIn |
Oregon
ⓘ
Pearl District, Portland ⓘ
linked to:
Pearl District
Portland, Oregon ⓘ
linked to:
Portland, Oregon, United States
|
| locatedInTimeZone | Pacific Time Zone ⓘ |
| name | Powell’s City of Books ⓘ |
| occupies | one city block ⓘ |
| offers |
book buyback
ⓘ
online ordering ⓘ shipping services ⓘ |
| operatedBy |
Powell’s Books
ⓘ
linked to:
Powell’s City of Books
|
| organizes |
author readings
ⓘ
book signings ⓘ literary events ⓘ |
| partOf |
Powell’s Books chain
ⓘ
linked to:
Powell’s City of Books
|
| specializesIn |
new books
ⓘ
used books ⓘ |
| touristAttractionFor | book lovers ⓘ |
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: Powell’s City of Books Description of subject: Powell’s City of Books is a famed independent bookstore in Portland, Oregon, renowned as one of the world’s largest new and used bookstores, occupying an entire city block.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Powell’s City of Books
linked to: Powell’s City of Books
linked to: Powell’s City of Books
linked to: Powell’s City of Books
linked to: Powell’s City of Books
linked to: Powell’s City of Books
subject linked to:
Walter Powell
linked to: Powell’s City of Books