Anna O.
E707171
Anna O. was the pseudonym of Bertha Pappenheim, a pioneering psychoanalytic patient whose treatment by Josef Breuer became foundational for the development of psychoanalysis.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Anna O. canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8058583 — 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: Anna O. Context triple: [Studies on Hysteria, notableCase, Anna O.]
-
A.
Anna Anka
Anna Anka is a Swedish-American model, actress, and reality television personality who gained wider attention through her marriage to singer Paul Anka and appearances on Scandinavian reality TV.
-
B.
Olive Ostrovsky
Olive Ostrovsky is a shy, emotionally neglected young girl and one of the central child contestants in the musical comedy "The 25th Annual Putnam County Spelling Bee."
-
C.
Olga
Olga is a female given name of Russian origin, historically borne by several notable figures including Russian grand duchesses and saints.
-
D.
Olga Peters
Olga Peters is the American-born daughter of Svetlana Alliluyeva, who was the only daughter of Soviet leader Joseph Stalin.
-
E.
Olga Rozanova
Olga Rozanova was a pioneering Russian avant-garde painter whose bold abstractions and experiments with color made her a key figure in the development of early 20th-century non-objective art.
- 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: Anna O. Target entity description: Anna O. was the pseudonym of Bertha Pappenheim, a pioneering psychoanalytic patient whose treatment by Josef Breuer became foundational for the development of psychoanalysis.
-
A.
Anna Anka
Anna Anka is a Swedish-American model, actress, and reality television personality who gained wider attention through her marriage to singer Paul Anka and appearances on Scandinavian reality TV.
-
B.
Olive Ostrovsky
Olive Ostrovsky is a shy, emotionally neglected young girl and one of the central child contestants in the musical comedy "The 25th Annual Putnam County Spelling Bee."
-
C.
Olga
Olga is a female given name of Russian origin, historically borne by several notable figures including Russian grand duchesses and saints.
-
D.
Olga Peters
Olga Peters is the American-born daughter of Svetlana Alliluyeva, who was the only daughter of Soviet leader Joseph Stalin.
-
E.
Olga Rozanova
Olga Rozanova was a pioneering Russian avant-garde painter whose bold abstractions and experiments with color made her a key figure in the development of early 20th-century non-objective art.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf | pseudonym ⓘ |
| associatedWith | Sigmund Freud ⓘ |
| caseDescribedIn | Studies on Hysteria ⓘ |
| caseType | clinical case study ⓘ |
| contributedTo | foundations of psychoanalysis ⓘ |
| countryOfCitizenship |
Austria-Hungary
ⓘ
linked to:
Austro-Hungarian Empire
|
| documentedBy |
Josef Breuer
ⓘ
Sigmund Freud ⓘ |
| fictionalization | often dramatized in films and literature about Freud and Breuer ⓘ |
| fieldOfRelevance |
history of psychiatry
ⓘ
psychoanalysis ⓘ |
| gender | female ⓘ |
| hasAlias | Bertha P. ⓘ |
| influenced |
development of the concept of the unconscious
ⓘ
early psychoanalytic technique ⓘ |
| language | German ⓘ |
| notableFor | being an early psychoanalytic patient ⓘ |
| placeOfResidence | Vienna ⓘ |
| realName | Bertha Pappenheim ⓘ |
| symptom |
cough
ⓘ
disturbances of speech ⓘ hallucinations ⓘ hysteria ⓘ paralysis ⓘ |
| timePeriod | late 19th century ⓘ |
| treatedBy | Josef Breuer ⓘ |
| underwent |
cathartic method
ⓘ
talking cure ⓘ |
| usedAsExampleOf |
hysterical neurosis
ⓘ
therapeutic talking cure ⓘ |
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: Anna O. Description of subject: Anna O. was the pseudonym of Bertha Pappenheim, a pioneering psychoanalytic patient whose treatment by Josef Breuer became foundational for the development of psychoanalysis.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.