John Nefastis
E304950
John Nefastis is a reclusive, eccentric engineer in Thomas Pynchon’s novel *The Crying of Lot 49*, obsessed with a perpetual-motion-like device based on Maxwell’s Demon.
All labels observed (1)
| Label | Occurrences |
|---|---|
| John Nefastis canonical | 1 |
Statements (36)
| Predicate | Object |
|---|---|
| instanceOf |
character in a novel
ⓘ
engineer ⓘ fictional character ⓘ |
| appearsIn | The Crying of Lot 49 ⓘ |
| appearsInLanguage | English ⓘ |
| associatedConcept |
Maxwell’s Demon
ⓘ
entropy ⓘ perpetual motion ⓘ thermodynamics ⓘ |
| associatedWork | The Crying of Lot 49 ⓘ |
| belief |
that a sensitive can communicate with the Nefastis Machine
ⓘ
that the Nefastis Machine can locally reverse entropy ⓘ |
| characterTrait |
obsessive
ⓘ
scientifically minded ⓘ secretive ⓘ |
| characterType |
eccentric
ⓘ
reclusive ⓘ |
| creator | Thomas Pynchon ⓘ |
| fictionalUniverse |
The Crying of Lot 49
ⓘ
surface form:
The Crying of Lot 49 universe
|
| genre |
metafiction
ⓘ
postmodern fiction ⓘ |
| hasDevice | Nefastis Machine ⓘ |
| hasNameOrigin | surname likely invented by Thomas Pynchon ⓘ |
| interactsWith | Oedipa Maas ⓘ |
| introducedIn | The Crying of Lot 49 ⓘ |
| medium | literature ⓘ |
| narrativeFunction |
connects information theory to metaphysical themes
ⓘ
embodies speculative science in the novel ⓘ |
| nationality | American ⓘ |
| notableFor |
designing the Nefastis Machine
ⓘ
obsession with Maxwell’s Demon ⓘ |
| occupation | engineer ⓘ |
| roleInPlot |
illustrates themes of information and entropy
ⓘ
serves as a contact for Oedipa Maas’s investigations ⓘ |
| settingOfResidence |
East Bay
ⓘ
surface form:
Berkeley area
California, United States ⓘ
surface form:
California
|
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: John Nefastis Description of subject: John Nefastis is a reclusive, eccentric engineer in Thomas Pynchon’s novel *The Crying of Lot 49*, obsessed with a perpetual-motion-like device based on Maxwell’s Demon.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.