Zygons
E354184
The Zygons are a shape-shifting, suction-cupped alien species from Doctor Who known for infiltrating and impersonating humans as part of their invasion schemes.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Zygons canonical | 7 |
| Slitheen family | 1 |
| the Slitheen | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3378157 — 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: Zygons Context triple: [UNIT, antagonistOf, Zygons]
-
A.
Zorgons
Zorgons are a hostile reptilian alien species that serve as the primary antagonists in the sci-fi adventure film "Zathura: A Space Adventure."
-
B.
Cybermen
The Cybermen are a recurring race of emotionless, cybernetically augmented humanoids in the Doctor Who universe who seek to convert other beings into their own kind.
-
C.
Nadruvians
The Nadruvians were a Baltic tribe that formed part of the Old Prussian people, inhabiting the region of Nadruvia in what is now northeastern Poland and the Kaliningrad Oblast of Russia.
-
D.
Zetan
Zetan is the given name of Mao Zetan, a Chinese revolutionary and younger brother of Mao Zedong.
-
E.
Daleks
The Daleks are a race of ruthless, armored mutants and iconic villains in the Doctor Who universe, known for their cry of "Exterminate!" and their relentless drive to conquer and destroy.
- 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: Zygons Target entity description: The Zygons are a shape-shifting, suction-cupped alien species from Doctor Who known for infiltrating and impersonating humans as part of their invasion schemes.
-
A.
Zorgons
Zorgons are a hostile reptilian alien species that serve as the primary antagonists in the sci-fi adventure film "Zathura: A Space Adventure."
-
B.
Cybermen
The Cybermen are a recurring race of emotionless, cybernetically augmented humanoids in the Doctor Who universe who seek to convert other beings into their own kind.
-
C.
Nadruvians
The Nadruvians were a Baltic tribe that formed part of the Old Prussian people, inhabiting the region of Nadruvia in what is now northeastern Poland and the Kaliningrad Oblast of Russia.
-
D.
Zetan
Zetan is the given name of Mao Zetan, a Chinese revolutionary and younger brother of Mao Zedong.
-
E.
Daleks
The Daleks are a race of ruthless, armored mutants and iconic villains in the Doctor Who universe, known for their cry of "Exterminate!" and their relentless drive to conquer and destroy.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Doctor Who species
ⓘ
fictional alien species ⓘ |
| ability |
biomorphic duplication
ⓘ
impersonation of humans ⓘ shape-shifting ⓘ |
| alignment | often antagonistic ⓘ |
| ally | Skarasen ⓘ |
| appearsIn |
Doctor Who expanded universe
ⓘ
Doctor Who ⓘ
surface form:
Doctor Who television series
|
| appearsWithDoctorIncarnation |
The Doctor
ⓘ
surface form:
Eleventh Doctor
Fourth Doctor ⓘ Tenth Doctor ⓘ Twelfth Doctor ⓘ |
| canDisguiseAs |
humans
ⓘ
other humanoid species ⓘ |
| controlMethod |
psychic link to duplicated humans
ⓘ
use of body-printing pods ⓘ |
| creator | Robert Banks Stewart ⓘ |
| enemy |
UNIT
ⓘ
The Doctor ⓘ
surface form:
the Doctor
|
| fictionalUniverse | Doctor Who ⓘ |
| firstAppearance | Terror of the Zygons ⓘ |
| firstAppearanceYear | 1975 ⓘ |
| franchise |
Doctor Who
ⓘ
surface form:
BBC Doctor Who
|
| homeworld | Zygor ⓘ |
| language | Zygon language ⓘ |
| laterDevelopment |
covert resettlement on Earth
ⓘ
peace treaty with humans ⓘ |
| methodOfInvasion |
impersonation of key humans
ⓘ
infiltration of human society ⓘ |
| motivation |
search for new homeworld
ⓘ
survival of species ⓘ |
| notableCharacter | Zygon Osgood duplicate ⓘ |
| notableStory |
Terror of the Zygons
ⓘ
"The Day of the Doctor" (2013) ⓘ
surface form:
The Day of the Doctor
The Zygon Invasion ⓘ The Zygon Invasion ⓘ
surface form:
The Zygon Inversion
|
| physicalCharacteristic |
bulbous head
ⓘ
orange-red coloration ⓘ single central eye on forehead ⓘ suction-cupped skin ⓘ |
| portrayedAs |
infiltrators
ⓘ
invaders of Earth ⓘ |
| speciesType | shape-shifting aliens ⓘ |
| technology |
Skarasen control device
ⓘ
organic spacecraft ⓘ |
| weakness |
loss of original human template
ⓘ
vulnerability when mid-transformation ⓘ |
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: Zygons Description of subject: The Zygons are a shape-shifting, suction-cupped alien species from Doctor Who known for infiltrating and impersonating humans as part of their invasion schemes.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
the Slitheen
subject surface form:
The Day of the Doctor
this entity surface form:
Slitheen family