Ana Cannas da Silva
E624672
Ana Cannas da Silva is a Portuguese mathematician known for her contributions to symplectic geometry and topology, including influential research and expository work in collaboration with leading figures in the field.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ana Cannas da Silva canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6834198 — 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: Ana Cannas da Silva Context triple: [Dusa McDuff, coAuthor, Ana Cannas da Silva]
-
A.
Manuela Veloso
Manuela Veloso is a prominent computer scientist and roboticist known for her pioneering work in artificial intelligence and multi-agent robotics.
-
B.
Milena Canonero
Milena Canonero is an acclaimed Italian costume designer renowned for her lavish, historically inspired work on numerous major films and multiple Academy Award–winning productions.
-
C.
Fernanda Gomes
Fernanda Gomes is a Brazilian contemporary artist known for her minimalist, site-specific installations that often use everyday materials and subtle spatial interventions.
-
D.
Julia da Silva Bruhns
Julia da Silva Bruhns was a Brazilian-born German homemaker of mixed European and South American heritage, best known as the mother of the writers Heinrich and Thomas Mann.
-
E.
Lucia Moniz
Lucia Moniz is a Portuguese actress and singer best known internationally for her role in the film "Love Actually."
- 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: Ana Cannas da Silva Target entity description: Ana Cannas da Silva is a Portuguese mathematician known for her contributions to symplectic geometry and topology, including influential research and expository work in collaboration with leading figures in the field.
-
A.
Manuela Veloso
Manuela Veloso is a prominent computer scientist and roboticist known for her pioneering work in artificial intelligence and multi-agent robotics.
-
B.
Milena Canonero
Milena Canonero is an acclaimed Italian costume designer renowned for her lavish, historically inspired work on numerous major films and multiple Academy Award–winning productions.
-
C.
Fernanda Gomes
Fernanda Gomes is a Brazilian contemporary artist known for her minimalist, site-specific installations that often use everyday materials and subtle spatial interventions.
-
D.
Julia da Silva Bruhns
Julia da Silva Bruhns was a Brazilian-born German homemaker of mixed European and South American heritage, best known as the mother of the writers Heinrich and Thomas Mann.
-
E.
Lucia Moniz
Lucia Moniz is a Portuguese actress and singer best known internationally for her role in the film "Love Actually."
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
mathematician
ⓘ
person ⓘ |
| activeInCentury |
20th century
ⓘ
21st century ⓘ |
| authorOf | Lectures on Symplectic Geometry ⓘ |
| citizenship | Portugal ⓘ |
| contributedTo |
development of modern symplectic geometry
ⓘ
exposition of symplectic techniques for graduate students ⓘ |
| doctoralThesisSubject | symplectic toric manifolds ⓘ |
| doctoralThesisTitle | Symplectic Toric Manifolds ⓘ |
| educatedAt |
Instituto Superior Técnico
ⓘ
Massachusetts Institute of Technology ⓘ |
| fieldOfWork |
differential geometry
ⓘ
mathematics ⓘ symplectic geometry ⓘ symplectic topology ⓘ |
| gender | female ⓘ |
| hasAcademicAdvisor | Victor Guillemin ⓘ |
| hasNotableCollaborationInField | symplectic geometry ⓘ |
| hasResearchInterest |
Hamiltonian group actions
ⓘ
geometric structures on manifolds ⓘ moment maps ⓘ symplectic reduction ⓘ toric symplectic manifolds ⓘ |
| hasRole | mentor of young mathematicians ⓘ |
| isA | woman in mathematics ⓘ |
| knownFor |
collaborations with leading symplectic geometers
ⓘ
expository work in symplectic geometry ⓘ research in symplectic geometry ⓘ research in symplectic topology ⓘ |
| languageOfWorkOrName |
English
ⓘ
Portuguese ⓘ |
| memberOf | international mathematical research community ⓘ |
| nationality | Portuguese ⓘ |
| notableWork | Lectures on Symplectic Geometry ⓘ |
| occupation |
researcher
ⓘ
university professor ⓘ |
| publicationType |
expository articles in symplectic geometry
ⓘ
research articles in symplectic geometry ⓘ |
| worksOn | geometry and topology of symplectic manifolds ⓘ |
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: Ana Cannas da Silva Description of subject: Ana Cannas da Silva is a Portuguese mathematician known for her contributions to symplectic geometry and topology, including influential research and expository work in collaboration with leading figures in the field.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.