Alessio Ansuini
5 papers · 2019–2025 · 2 venues · across top CS/AI venues
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Achievements
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🌍
Conference Polyglot · Bronze
🏃
Academic Marathon · Sprint
🌉
Interdisciplinary Bridge · Bronze
🗺️
Taxonomy Completionist
(13)
Venues
Top co-authors
Research topics
Machine Learning
(5)
Core Methods
(5)
Artificial Intelligence
(2)
Deep Learning
(2)
Learning Types · Deep Learning
(2)
Optimization & Theory · Machine Learning
(2)
Natural Language Processing
(1)
Architectures
(1)
Core AI
(1)
Learning Paradigms
(1)
Learning Types · Machine Learning
(1)
Models
(1)
Optimization & Theory · Deep Learning
(1)
Resources & Methods
(1)
Keywords
representation learning
(4)
large language model
(2)
neural network
(2)
principal component analysis
(1)
in-context learning
(1)
semantic analysis
(1)
neural network theory
(1)
semantic hierarchy
(1)
intrinsic dimension
(1)
intrinsic dimensionality
(1)
probability density
(1)
semantic information
(1)
convolutional neural network
(1)
supervised fine-tuning
(1)
hidden representation
(1)
representation space
(1)
topological feature
(1)
layer pruning
(1)
deep convolutional network
(1)
layer analysis
(1)
Papers
Persistent Topological Features in Large Language Models
ICML 2025
The Representation Landscape of Few-Shot Learning and Fine-Tuning in Large Language Models
NeurIPS 2024
The geometry of hidden representations of large transformer models
NeurIPS 2023
Hierarchical nucleation in deep neural networks
NeurIPS 2020
Intrinsic dimension of data representations in deep neural networks
NeurIPS 2019