Everfree
E63801
Everfree is a science fiction novel by Nick Sagan, known as the third book in his post-apocalyptic Idlewild trilogy.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Everfree canonical | 7 |
How this entity was disambiguated
This entity first appeared as the object of triple T512417 — 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: Everfree Context triple: [Nick Sagan, notableWork, Everfree]
-
A.
Hereweald
Hereweald is an Old English personal name meaning “army ruler,” from which the later given name Harold is derived.
-
B.
Val-Kill
Val-Kill is the Hyde Park, New York retreat that served as Eleanor Roosevelt’s personal home and later became a national historic site honoring her life and work.
-
C.
North Woods
North Woods is a large, wooded section of New York City's Central Park designed to evoke a natural forest retreat within the urban landscape.
-
D.
Lost Forest
Lost Forest is a lush, immersive habitat at the San Diego Zoo featuring tropical landscapes and diverse animal species such as primates, hippos, and exotic birds.
-
E.
Rumsey Woods
Rumsey Woods is a wooded area within Buffalo’s historic park and parkway system, known for its natural landscape and recreational green space.
- 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: Everfree Target entity description: Everfree is a science fiction novel by Nick Sagan, known as the third book in his post-apocalyptic Idlewild trilogy.
-
A.
Hereweald
Hereweald is an Old English personal name meaning “army ruler,” from which the later given name Harold is derived.
-
B.
Val-Kill
Val-Kill is the Hyde Park, New York retreat that served as Eleanor Roosevelt’s personal home and later became a national historic site honoring her life and work.
-
C.
North Woods
North Woods is a large, wooded section of New York City's Central Park designed to evoke a natural forest retreat within the urban landscape.
-
D.
Lost Forest
Lost Forest is a lush, immersive habitat at the San Diego Zoo featuring tropical landscapes and diverse animal species such as primates, hippos, and exotic birds.
-
E.
Rumsey Woods
Rumsey Woods is a wooded area within Buffalo’s historic park and parkway system, known for its natural landscape and recreational green space.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
novel series
ⓘ
person ⓘ science fiction novel ⓘ |
| author |
Nick Sagan
ⓘ
Nick Sagan ⓘ |
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| follows | Edenborn ⓘ |
| genre |
post-apocalyptic fiction
ⓘ
science fiction ⓘ |
| hasAuthorNationality | American ⓘ |
| hasPart |
Edenborn
ⓘ
Everfree ⓘ Idlewild ⓘ |
| language | English ⓘ |
| mainTheme |
rebuilding civilization
ⓘ
survival after global catastrophe ⓘ |
| mediaType |
hardcover
ⓘ
paperback ⓘ print ⓘ |
| notableFor | being the third book in Nick Sagan's Idlewild trilogy ⓘ |
| notableWork | Everfree ⓘ |
| occupation | novelist ⓘ |
| partOfSeries |
Idlewild trilogy
ⓘ
linked to:
Idlewild
|
| precededBy | Edenborn ⓘ |
| publisher |
G. P. Putnam's Sons
ⓘ
linked to:
G. P. Putnam’s Sons
|
| seriesOrdinal | 3 ⓘ |
| setInTimePeriod | post-apocalyptic future ⓘ |
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: Everfree Description of subject: Everfree is a science fiction novel by Nick Sagan, known as the third book in his post-apocalyptic Idlewild trilogy.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.