Channel 4 (VHF, Metro Manila)
E710505
Channel 4 (VHF, Metro Manila) is the VHF television frequency in Metro Manila used by the Philippine government-owned broadcaster PTV for its analog transmissions.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Channel 4 (VHF, Metro Manila) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8079993 — 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: Channel 4 (VHF, Metro Manila) Context triple: [PTV, analogChannel, Channel 4 (VHF, Metro Manila)]
-
A.
Channel 4 (analog, Tokyo)
Channel 4 (analog, Tokyo) is the primary analog terrestrial television frequency in Tokyo historically used to broadcast the Nippon Television Network.
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B.
TV5 Network
TV5 Network is a major Philippine television and media company known for its free-to-air channel TV5 and various entertainment, news, and sports programming.
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C.
ABS-CBN News Channel
ABS-CBN News Channel is a Philippine 24-hour cable news and current affairs television channel known for its comprehensive national and international news coverage.
-
D.
Kapamilya Channel
Kapamilya Channel is a Philippine pay television network that serves as a primary platform for ABS-CBN’s entertainment, news, and public affairs programming.
-
E.
WGN-TV
WGN-TV is a Chicago-based television station and former national superstation known for its local news, sports broadcasts, and syndicated programming.
- 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: Channel 4 (VHF, Metro Manila) Target entity description: Channel 4 (VHF, Metro Manila) is the VHF television frequency in Metro Manila used by the Philippine government-owned broadcaster PTV for its analog transmissions.
-
A.
Channel 4 (analog, Tokyo)
Channel 4 (analog, Tokyo) is the primary analog terrestrial television frequency in Tokyo historically used to broadcast the Nippon Television Network.
-
B.
TV5 Network
TV5 Network is a major Philippine television and media company known for its free-to-air channel TV5 and various entertainment, news, and sports programming.
-
C.
ABS-CBN News Channel
ABS-CBN News Channel is a Philippine 24-hour cable news and current affairs television channel known for its comprehensive national and international news coverage.
-
D.
Kapamilya Channel
Kapamilya Channel is a Philippine pay television network that serves as a primary platform for ABS-CBN’s entertainment, news, and public affairs programming.
-
E.
WGN-TV
WGN-TV is a Chicago-based television station and former national superstation known for its local news, sports broadcasts, and syndicated programming.
- F. None of above. chosen
Statements (36)
| Predicate | Object |
|---|---|
| instanceOf |
VHF television channel
ⓘ
television channel frequency ⓘ |
| analogChannelForStation | PTV Metro Manila station NERFINISHED ⓘ |
| associatedNetworkBrand | PTV-4 NERFINISHED ⓘ |
| associatedWithGovernment | Government of the Philippines NERFINISHED ⓘ |
| broadcastBand | VHF ⓘ |
| broadcastContentType |
educational programming
ⓘ
government information ⓘ news ⓘ public affairs ⓘ sports ⓘ |
| broadcastPlatform | over-the-air television ⓘ |
| broadcastStandard | NTSC ⓘ |
| broadcastType | analog television ⓘ |
| channelNumber | 4 ⓘ |
| country | Philippines ⓘ |
| fundingType | government-funded ⓘ |
| languageOfBroadcast |
English
ⓘ
Filipino ⓘ |
| market | Mega Manila television market NERFINISHED ⓘ |
| networkAffiliation | People's Television Network NERFINISHED ⓘ |
| ownerOfBroadcastingStation | Philippine government NERFINISHED ⓘ |
| ownershipType | state-owned ⓘ |
| primaryCityOfService |
Manila
NERFINISHED
ⓘ
Quezon City NERFINISHED ⓘ |
| publicServiceRole | official government television channel in Metro Manila ⓘ |
| regulatoryAuthority | National Telecommunications Commission NERFINISHED ⓘ |
| servesArea | Metro Manila NERFINISHED ⓘ |
| signalCoverageArea |
CALABARZON
NERFINISHED
ⓘ
Central Luzon NERFINISHED ⓘ Greater Manila Area NERFINISHED ⓘ |
| transmissionMedium | terrestrial television ⓘ |
| transmissionType | free-to-air ⓘ |
| usedByBroadcaster |
PTV
NERFINISHED
ⓘ
People's Television Network NERFINISHED ⓘ |
| usedFor | public television broadcasting ⓘ |
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: Channel 4 (VHF, Metro Manila) Description of subject: Channel 4 (VHF, Metro Manila) is the VHF television frequency in Metro Manila used by the Philippine government-owned broadcaster PTV for its analog transmissions.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.