murder of Nancy Montgomery
E771617
The murder of Nancy Montgomery was a notorious 1843 Canadian crime in which housekeeper Nancy Montgomery was killed alongside her employer Thomas Kinnear, a case later popularized in Margaret Atwood’s novel "Alias Grace."
All labels observed (1)
| Label | Occurrences |
|---|---|
| murder of Nancy Montgomery canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8984755 — 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: murder of Nancy Montgomery Context triple: [James McDermott, centralEvent, murder of Nancy Montgomery]
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A.
Murder of Laura Foster
The Murder of Laura Foster refers to the 1866 killing of a young woman in North Carolina, a notorious case that inspired the American folk ballad and legend of Tom Dooley.
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B.
The Marcus-Nelson Murders
The Marcus-Nelson Murders is a 1973 television crime drama film that served as the pilot for the Kojak series, loosely inspired by the real-life Wylie-Hoffert murder case.
-
C.
Thaw–White murder case
The Thaw–White murder case was a sensational early 20th-century American scandal in which millionaire Harry K. Thaw fatally shot famed architect Stanford White over White’s relationship with actress Evelyn Nesbit, captivating the public and press with its mix of sex, jealousy, and high society.
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D.
Hudson family murders
The Hudson family murders refer to the 2008 killings of Jennifer Hudson’s mother, brother, and nephew in Chicago, a high-profile case that drew national attention due to the actress-singer’s fame and the crime’s brutality.
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E.
murder of Albert Snyder
The murder of Albert Snyder was a notorious 1927 New York crime in which his wife Ruth Snyder and her lover Judd Gray killed him in a plot that led to sensational media coverage and their executions in the electric chair.
- 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: murder of Nancy Montgomery Target entity description: The murder of Nancy Montgomery was a notorious 1843 Canadian crime in which housekeeper Nancy Montgomery was killed alongside her employer Thomas Kinnear, a case later popularized in Margaret Atwood’s novel "Alias Grace."
-
A.
Murder of Laura Foster
The Murder of Laura Foster refers to the 1866 killing of a young woman in North Carolina, a notorious case that inspired the American folk ballad and legend of Tom Dooley.
-
B.
The Marcus-Nelson Murders
The Marcus-Nelson Murders is a 1973 television crime drama film that served as the pilot for the Kojak series, loosely inspired by the real-life Wylie-Hoffert murder case.
-
C.
Thaw–White murder case
The Thaw–White murder case was a sensational early 20th-century American scandal in which millionaire Harry K. Thaw fatally shot famed architect Stanford White over White’s relationship with actress Evelyn Nesbit, captivating the public and press with its mix of sex, jealousy, and high society.
-
D.
Hudson family murders
The Hudson family murders refer to the 2008 killings of Jennifer Hudson’s mother, brother, and nephew in Chicago, a high-profile case that drew national attention due to the actress-singer’s fame and the crime’s brutality.
-
E.
murder of Albert Snyder
The murder of Albert Snyder was a notorious 1927 New York crime in which his wife Ruth Snyder and her lover Judd Gray killed him in a plot that led to sensational media coverage and their executions in the electric chair.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
19th-century crime
ⓘ
criminal case ⓘ homicide ⓘ |
| associatedPerson |
Grace Marks
NERFINISHED
ⓘ
James McDermott NERFINISHED ⓘ Margaret Atwood NERFINISHED ⓘ Thomas Kinnear NERFINISHED ⓘ |
| category |
Canadian murder case
ⓘ
historical crime in Canada ⓘ |
| country | Canada ⓘ |
| date | 1843 ⓘ |
| employerOfVictim | Thomas Kinnear NERFINISHED ⓘ |
| fictionalization | Alias Grace NERFINISHED ⓘ |
| historicalContext | pre-Confederation Canada ⓘ |
| inspiredWork | Alias Grace NERFINISHED ⓘ |
| inspiredWorkAuthor | Margaret Atwood NERFINISHED ⓘ |
| inspiredWorkPublicationYear | 1996 ⓘ |
| inspiredWorkType | novel ⓘ |
| jurisdiction | Upper Canada NERFINISHED ⓘ |
| legalOutcome |
Grace Marks convicted of murder
ⓘ
James McDermott convicted of murder ⓘ |
| location | Richmond Hill, Upper Canada NERFINISHED ⓘ |
| mediaAdaptationType | television miniseries ⓘ |
| notability | one of the most notorious Canadian crimes of the 1840s ⓘ |
| occupationOfVictim | housekeeper ⓘ |
| perpetrator |
Grace Marks
NERFINISHED
ⓘ
James McDermott NERFINISHED ⓘ |
| sentenceOfGraceMarks | life imprisonment ⓘ |
| sentenceOfJamesMcDermott | death by hanging ⓘ |
| subjectOf | Alias Grace (TV miniseries) NERFINISHED ⓘ |
| timePeriod | 1840s ⓘ |
| victim |
Nancy Montgomery
NERFINISHED
ⓘ
Thomas Kinnear NERFINISHED ⓘ |
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: murder of Nancy Montgomery Description of subject: The murder of Nancy Montgomery was a notorious 1843 Canadian crime in which housekeeper Nancy Montgomery was killed alongside her employer Thomas Kinnear, a case later popularized in Margaret Atwood’s novel "Alias Grace."
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.