The Minds of Billy Milligan
E801369
The Minds of Billy Milligan is a nonfiction book by Daniel Keyes that chronicles the life and multiple personalities of Billy Milligan, the first person in U.S. history acquitted of major crimes by reason of dissociative identity disorder.
All labels observed (1)
| Label | Occurrences |
|---|---|
| The Minds of Billy Milligan canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T9459173 — 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 Minds of Billy Milligan Context triple: [Daniel Keyes, notableWork, The Minds of Billy Milligan]
-
A.
An Unreal Dream: The Michael Morton Story
An Unreal Dream: The Michael Morton Story is a documentary film chronicling Michael Morton’s wrongful conviction for his wife’s murder and his eventual exoneration through DNA evidence, highlighting flaws in the U.S. criminal justice system.
-
B.
Henry: Portrait of a Serial Killer
Henry: Portrait of a Serial Killer is a 1986 low-budget American psychological horror film that follows the chilling, matter-of-fact killing spree of a drifter loosely based on real-life serial killer Henry Lee Lucas.
-
C.
The Crime of Dr. Crespi
The Crime of Dr. Crespi is a 1935 American horror film loosely inspired by Edgar Allan Poe’s "The Premature Burial," featuring a mad doctor’s revenge plot centered on live burial.
-
D.
The Sleeping Beauty Killer
The Sleeping Beauty Killer is a crime novel in Mary Higgins Clark and Alafair Burke’s "Under Suspicion" series, following a cold-case TV producer as she re-investigates a notorious murder and the woman long believed to be the killer.
-
E.
The Stranger Beside Me
The Stranger Beside Me is a psychological thriller novel by British author Caroline England, exploring dark secrets and hidden tensions within seemingly ordinary relationships.
- 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 Minds of Billy Milligan Target entity description: The Minds of Billy Milligan is a nonfiction book by Daniel Keyes that chronicles the life and multiple personalities of Billy Milligan, the first person in U.S. history acquitted of major crimes by reason of dissociative identity disorder.
-
A.
An Unreal Dream: The Michael Morton Story
An Unreal Dream: The Michael Morton Story is a documentary film chronicling Michael Morton’s wrongful conviction for his wife’s murder and his eventual exoneration through DNA evidence, highlighting flaws in the U.S. criminal justice system.
-
B.
Henry: Portrait of a Serial Killer
Henry: Portrait of a Serial Killer is a 1986 low-budget American psychological horror film that follows the chilling, matter-of-fact killing spree of a drifter loosely based on real-life serial killer Henry Lee Lucas.
-
C.
The Crime of Dr. Crespi
The Crime of Dr. Crespi is a 1935 American horror film loosely inspired by Edgar Allan Poe’s "The Premature Burial," featuring a mad doctor’s revenge plot centered on live burial.
-
D.
The Sleeping Beauty Killer
The Sleeping Beauty Killer is a crime novel in Mary Higgins Clark and Alafair Burke’s "Under Suspicion" series, following a cold-case TV producer as she re-investigates a notorious murder and the woman long believed to be the killer.
-
E.
The Stranger Beside Me
The Stranger Beside Me is a psychological thriller novel by British author Caroline England, exploring dark secrets and hidden tensions within seemingly ordinary relationships.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
biographical book
ⓘ
nonfiction book ⓘ |
| about |
forensic psychiatry
ⓘ
insanity defense ⓘ rape cases involving Billy Milligan ⓘ violent crime ⓘ |
| author | Daniel Keyes ⓘ |
| basedOn | real events ⓘ |
| continuedBy | The Milligan Wars ⓘ |
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| describes |
legal defense based on dissociative identity disorder
ⓘ
multiple personalities of Billy Milligan ⓘ |
| focusesOn |
criminal responsibility and mental illness
ⓘ
psychological aspects of dissociative identity disorder ⓘ |
| follows | life of Billy Milligan ⓘ |
| genre |
biography
ⓘ
true crime ⓘ |
| hasCharacter |
Billy Milligan
ⓘ
multiple alternate personalities of Billy Milligan ⓘ |
| hasInfluenceOn |
public perception of dissociative identity disorder
ⓘ
true crime literature ⓘ |
| literaryForm | narrative nonfiction ⓘ |
| mainSubject |
Billy Milligan
ⓘ
criminal trial ⓘ dissociative identity disorder ⓘ |
| notableFor | chronicling the first U.S. case of acquittal of major crimes by reason of dissociative identity disorder ⓘ |
| originalLanguage | English ⓘ |
| publicationEra | late 20th century ⓘ |
| setting |
Ohio
ⓘ
United States ⓘ
linked to:
United States of America
|
| timePeriodDescribed | 1970s ⓘ |
| workInSeries | Billy Milligan series by Daniel Keyes ⓘ |
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 Minds of Billy Milligan Description of subject: The Minds of Billy Milligan is a nonfiction book by Daniel Keyes that chronicles the life and multiple personalities of Billy Milligan, the first person in U.S. history acquitted of major crimes by reason of dissociative identity disorder.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Keyes