Mary Ann McCracken
E673998
Mary Ann McCracken was an Irish social reformer and abolitionist known for her advocacy for the poor, women’s rights, and the campaign against slavery in late 18th- and early 19th-century Belfast.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mary Ann McCracken canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7568211 — 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: Mary Ann McCracken Context triple: [Henry Joy McCracken, sibling, Mary Ann McCracken]
-
A.
Mary Boyle
Mary Boyle was a Scottish noblewoman of the late 17th and early 18th centuries who became Duchess of Queensberry through her marriage into the powerful Douglas family.
-
B.
Mary O'Leary
Mary O'Leary is a notable individual distinguished enough to be specifically recognized as a prominent bearer of the O'Leary surname.
-
C.
Mary Ann Phelan
Mary Ann Phelan was the Irish-born mother of American actor Martin Sheen (born Ramón Estévez).
-
D.
Katherine Parnell
Katherine Parnell was a 19th-century Irishwoman best known as the sister of British Army officer and Victoria Cross recipient Sir Evelyn Wood.
-
E.
Margaret Ann Corbett
Margaret Ann Corbett, better known as Maggie Daley, was the longtime First Lady of Chicago and a prominent advocate for arts, education, and youth programs in the city.
- 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: Mary Ann McCracken Target entity description: Mary Ann McCracken was an Irish social reformer and abolitionist known for her advocacy for the poor, women’s rights, and the campaign against slavery in late 18th- and early 19th-century Belfast.
-
A.
Mary Boyle
Mary Boyle was a Scottish noblewoman of the late 17th and early 18th centuries who became Duchess of Queensberry through her marriage into the powerful Douglas family.
-
B.
Mary O'Leary
Mary O'Leary is a notable individual distinguished enough to be specifically recognized as a prominent bearer of the O'Leary surname.
-
C.
Mary Ann Phelan
Mary Ann Phelan was the Irish-born mother of American actor Martin Sheen (born Ramón Estévez).
-
D.
Katherine Parnell
Katherine Parnell was a 19th-century Irishwoman best known as the sister of British Army officer and Victoria Cross recipient Sir Evelyn Wood.
-
E.
Margaret Ann Corbett
Margaret Ann Corbett, better known as Maggie Daley, was the longtime First Lady of Chicago and a prominent advocate for arts, education, and youth programs in the city.
- F. None of above. chosen
Statements (52)
| Predicate | Object |
|---|---|
| instanceOf |
Irish social reformer
ⓘ
abolitionist ⓘ child welfare advocate ⓘ philanthropist ⓘ women's rights activist ⓘ |
| advocatedFor |
abolition of slavery
ⓘ
education for working-class children ⓘ improved conditions for the poor ⓘ reform of child labour in mills ⓘ |
| birthDate | 1770-07-08 ⓘ |
| birthPlace |
Belfast
NERFINISHED
ⓘ
County Antrim NERFINISHED ⓘ Ireland NERFINISHED ⓘ |
| coFounded | Belfast Charitable Society's Ladies Committee NERFINISHED ⓘ |
| countryOfCitizenship | Ireland ⓘ |
| deathDate | 1866-07-26 ⓘ |
| deathPlace |
Belfast
NERFINISHED
ⓘ
County Antrim NERFINISHED ⓘ Ireland NERFINISHED ⓘ |
| ethnicGroup | Irish ⓘ |
| familyName | McCracken NERFINISHED ⓘ |
| fullName | Mary Ann McCracken NERFINISHED ⓘ |
| gender | female ⓘ |
| givenName | Mary Ann NERFINISHED ⓘ |
| knownFor |
advocacy for the poor in Belfast
ⓘ
campaigning against slavery ⓘ support for child labour reform ⓘ support for the United Irishmen ⓘ support for women's education ⓘ |
| livedDuring |
early 19th century
ⓘ
late 18th century ⓘ mid 19th century ⓘ |
| memberOf | Presbyterian community in Belfast ⓘ |
| movement |
Irish social reform movement
ⓘ
abolitionism ⓘ early feminist movement in Ireland ⓘ |
| notableEvent | accompanied her brother Henry Joy McCracken to his execution in 1798 ⓘ |
| occupation |
businesswoman
ⓘ
philanthropist ⓘ social reformer ⓘ |
| opposed |
transatlantic slave trade
ⓘ
use of slave-produced sugar ⓘ |
| parent |
Ann Joy
NERFINISHED
ⓘ
Captain John McCracken NERFINISHED ⓘ |
| promoted | boycott of West Indian sugar ⓘ |
| religion |
Presbyterian
ⓘ
surface form:
Presbyterianism
|
| residence |
Belfast
NERFINISHED
ⓘ
Donegall Place, Belfast NERFINISHED ⓘ |
| sibling |
Francis McCracken
NERFINISHED
ⓘ
Henry Joy McCracken NERFINISHED ⓘ |
| supported | Society of United Irishmen NERFINISHED ⓘ |
| workedOn | Belfast Poor House and Hospital 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: Mary Ann McCracken Description of subject: Mary Ann McCracken was an Irish social reformer and abolitionist known for her advocacy for the poor, women’s rights, and the campaign against slavery in late 18th- and early 19th-century Belfast.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.