The Invisible Enemy
E352362
"The Invisible Enemy" is a 1977 Doctor Who television serial featuring the Fourth Doctor and introducing the robot dog companion K-9.
All labels observed (3)
| Label | Occurrences |
|---|---|
| The Invisible Enemy canonical | 4 |
| The Invisible Enemy Should Not Exist | 2 |
| “The Invisible Enemy” | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3378435 — 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: The Invisible Enemy Context triple: [K-9, firstAppearanceSerial, The Invisible Enemy]
-
A.
The Enemy Within
The Enemy Within is a 1960 non-fiction book by Robert F. Kennedy detailing his investigation into corruption and organized crime within American labor unions.
-
B.
The Invasion
The Invasion is a classic Doctor Who serial featuring the Second Doctor and marking a major early appearance of the Cybermen in a contemporary Earth setting.
-
C.
the Enemy
The Enemy is a biblical and theological title for the Devil, representing the ultimate adversary of God and humanity in Christian belief.
-
D.
Unseen Warfare
Unseen Warfare is a classic Eastern Orthodox spiritual manual on inner spiritual struggle and ascetic life, traditionally attributed to St. Nikodemos the Hagiorite.
-
E.
The Hidden
The Hidden is a 1987 science fiction horror film about a parasitic alien criminal that possesses human bodies to continue its violent crime spree on Earth.
- 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: The Invisible Enemy Target entity description: "The Invisible Enemy" is a 1977 Doctor Who television serial featuring the Fourth Doctor and introducing the robot dog companion K-9.
-
A.
The Enemy Within
The Enemy Within is a 1960 non-fiction book by Robert F. Kennedy detailing his investigation into corruption and organized crime within American labor unions.
-
B.
The Invasion
The Invasion is a classic Doctor Who serial featuring the Second Doctor and marking a major early appearance of the Cybermen in a contemporary Earth setting.
-
C.
the Enemy
The Enemy is a biblical and theological title for the Devil, representing the ultimate adversary of God and humanity in Christian belief.
-
D.
Unseen Warfare
Unseen Warfare is a classic Eastern Orthodox spiritual manual on inner spiritual struggle and ascetic life, traditionally attributed to St. Nikodemos the Hagiorite.
-
E.
The Hidden
The Hidden is a 1987 science fiction horror film about a parasitic alien criminal that possesses human bodies to continue its violent crime spree on Earth.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
British television story
ⓘ
Doctor Who television serial ⓘ |
| basedOnFranchise | Doctor Who ⓘ |
| broadcastOnChannel | BBC One ⓘ |
| countryOfOrigin | United Kingdom ⓘ |
| directedBy | Derrick Goodwin ⓘ |
| featuresAntagonist | The Swarm ⓘ |
| featuresCharacter |
K-9 Mark I
ⓘ
linked to:
K-9
|
| featuresCompanion | Leela ⓘ |
| featuresDoctor | Fourth Doctor ⓘ |
| featuresElement | miniaturisation into the Doctor's body ⓘ |
| featuresRobot | K-9 ⓘ |
| featuresSetting |
Bi-Al Foundation
ⓘ
Titan ⓘ |
| featuresTARDISTeam |
Fourth Doctor and Leela
ⓘ
linked to:
Fourth Doctor
|
| firstBroadcastYear | 1977 ⓘ |
| format | serialised television drama ⓘ |
| genre | science fiction ⓘ |
| introducesCharacter | K-9 ⓘ |
| language | English ⓘ |
| numberOfEpisodes | 4 ⓘ |
| originalNetwork | BBC ⓘ |
| partOfSeries | Doctor Who ⓘ |
| producedBy | Graham Williams ⓘ |
| productionCode | 4T ⓘ |
| scriptEditedBy | Robert Holmes ⓘ |
| seasonNumber | 15 ⓘ |
| starsActor |
Louise Jameson
ⓘ
Tom Baker ⓘ |
| writtenBy |
Bob Baker
ⓘ
Dave Martin ⓘ |
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: The Invisible Enemy Description of subject: "The Invisible Enemy" is a 1977 Doctor Who television serial featuring the Fourth Doctor and introducing the robot dog companion K-9.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: The Invisible Enemy
subject linked to:
The Invisible Enemy Should Not Exist by Michael Rakowitz
linked to: The Invisible Enemy
linked to: The Invisible Enemy