WBBM (AM)
E1040810
WBBM (AM) is a major Chicago-based all-news radio station owned by Audacy, known for its continuous local and national news coverage.
All labels observed (5)
| Label | Occurrences |
|---|---|
| WBBM (AM) canonical | 6 |
| WBBM | 3 |
| WBBM Newsradio | 2 |
| WBBM-AM | 1 |
| the call letters WBBM | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13400295 — 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: WBBM (AM) Context triple: [WBBM-TV, sisterStation, WBBM (AM)]
-
A.
KYW (AM)
KYW (AM) is a long-running Philadelphia-based all-news radio station known for its continuous local news coverage and distinctive “Newsradio 1060” branding.
-
B.
WBBM-TV
WBBM-TV is the CBS-owned television station in Chicago that has served as a major local news outlet and early-career platform for prominent journalists such as Lester Holt.
-
C.
WLS (AM)
WLS (AM) is a historic Chicago-based AM radio station known for its influential role in American broadcasting, particularly in music and talk radio.
-
D.
WMAQ (AM)
WMAQ (AM) was a prominent Chicago radio station historically associated with the CBS-owned Group W broadcasting division.
-
E.
KYW-TV
KYW-TV is a CBS-owned-and-operated television station serving the Philadelphia, Pennsylvania market.
- 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: WBBM (AM) Target entity description: WBBM (AM) is a major Chicago-based all-news radio station owned by Audacy, known for its continuous local and national news coverage.
-
A.
KYW (AM)
KYW (AM) is a long-running Philadelphia-based all-news radio station known for its continuous local news coverage and distinctive “Newsradio 1060” branding.
-
B.
WBBM-TV
WBBM-TV is the CBS-owned television station in Chicago that has served as a major local news outlet and early-career platform for prominent journalists such as Lester Holt.
-
C.
WLS (AM)
WLS (AM) is a historic Chicago-based AM radio station known for its influential role in American broadcasting, particularly in music and talk radio.
-
D.
WMAQ (AM)
WMAQ (AM) was a prominent Chicago radio station historically associated with the CBS-owned Group W broadcasting division.
-
E.
KYW-TV
KYW-TV is a CBS-owned-and-operated television station serving the Philadelphia, Pennsylvania market.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
all-news radio station
ⓘ
commercial radio station ⓘ radio station ⓘ |
| band | AM ⓘ |
| branding |
WBBM Newsradio
ⓘ
linked to:
WBBM (AM)
|
| broadcastArea |
Chicago metropolitan area
ⓘ
Northern Illinois ⓘ
linked to:
northern Illinois
Northwest Indiana ⓘ Southeast Wisconsin ⓘ
linked to:
southeastern Wisconsin
|
| callsign |
WBBM
ⓘ
linked to:
WBBM (AM)
|
| callsignMeaning | We Broadcast Business Messages ⓘ |
| cityOfLicense |
Chicago, Illinois
ⓘ
linked to:
Chicago
|
| class | Class A clear-channel station ⓘ |
| clearChannelFrequency | 780 kHz ⓘ |
| contentFocus |
information
ⓘ
news ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| format | all-news ⓘ |
| formerOwner | CBS Radio ⓘ |
| frequency | 780 kHz ⓘ |
| language | English ⓘ |
| licensedToServe |
Chicago, Illinois
ⓘ
linked to:
Chicago
|
| locatedInTimeZone | Central Time Zone ⓘ |
| market | Chicago radio market ⓘ |
| networkAffiliation |
Audacy news network
ⓘ
linked to:
Audacy, Inc.
CBS News Radio ⓘ |
| operatingSchedule | 24/7 ⓘ |
| ownedBy | publicly traded company ⓘ |
| owner | Audacy, Inc. ⓘ |
| platform |
online streaming
ⓘ
terrestrial radio ⓘ |
| programming |
business news
ⓘ
local news ⓘ national news ⓘ sports updates ⓘ traffic reports ⓘ weather reports ⓘ |
| regulatoryAuthority | Federal Communications Commission ⓘ |
| service | 24-hour news ⓘ |
| signalType | clear-channel ⓘ |
| simulcastOn | WCFS-FM ⓘ |
| sisterStation |
WBBM-FM
ⓘ
WBMX ⓘ WCFS-FM ⓘ WSCR ⓘ WUSN ⓘ WXRT ⓘ |
| transmissionPower | 50,000 watts ⓘ |
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: WBBM (AM) Description of subject: WBBM (AM) is a major Chicago-based all-news radio station owned by Audacy, known for its continuous local and national news coverage.
Referenced by (13)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
World’s Best Battery Maker (historical backronym for WBBM)
linked to: WBBM (AM)
subject linked to:
World’s Best Battery Maker (historical backronym for WBBM)
linked to: WBBM (AM)
subject linked to:
World’s Best Battery Maker (historical backronym for WBBM)
linked to: WBBM (AM)
linked to: WBBM (AM)