Jiaxi Li
5 papers · 2023–2025 · 2 venues · across top CS/AI venues
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Achievements
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🌍
Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Bronze
🗺️
Taxonomy Completionist
(21)
Top co-authors
Research topics
Deep Learning
(4)
Machine Learning
(4)
Natural Language Processing
(3)
Optimization & Theory · Machine Learning
(3)
Artificial Intelligence
(2)
Application Areas
(2)
Core AI
(2)
Optimization & Theory · Deep Learning
(2)
Resources & Methods
(2)
Techniques
(2)
Reinforcement Learning
(1)
Applications
(1)
Core Methods
(1)
Learning Types · Deep Learning
(1)
Learning Types · Machine Learning
(1)
Keywords
large language model
(2)
model compression
(2)
neural tangent kernel
(1)
reinforcement learning
(1)
feature extraction
(1)
masked language model
(1)
syntactic analysis
(1)
constituency parsing
(1)
learning dynamics
(1)
zeroth-order optimization
(1)
parameter-efficient fine-tuning
(1)
low-rank adaptation
(1)
supervised fine-tuning
(1)
activation function
(1)
soft prompt
(1)
parameter efficiency
(1)
prompt tuning
(1)
error accumulation
(1)
multilingual parsing
(1)
small language model
(1)
Papers
HELENE: Hessian Layer-wise Clipping and Gradient Annealing for Accelerating Fine-tuning LLM with Zeroth-order Optimization
EMNLP 2025
Through the Valley: Path to Effective Long CoT Training for Small Language Models
EMNLP 2025
Contextual Distortion Reveals Constituency: Masked Language Models are Implicit Parsers
ACL 2023
Decomposed Prompt Tuning via Low-Rank Reparameterization
EMNLP 2023
Unraveling Feature Extraction Mechanisms in Neural Networks
EMNLP 2023