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Carel van Niekerk's picture
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Carel van Niekerk

CarelvNiekerk
ben300694's profile picture
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https://carelvniekerk.com
  • carelvanniekerk
  • carelvniekerk

AI & ML interests

Reinforcement Learning, Reasoning, Agentic RL, LLMs, Uncertainty Estimation, Active Learning

Organizations

ConvLab's profile picture Heinrich-Heine-Universität Düsseldorf, Dialog Systems and Machine Learning's profile picture

authored 7 papers 3 months ago

Text-to-SQL Task-oriented Dialogue Ontology Construction

Paper • 2507.23358 • Published Jul 31

Post-Training Large Language Models via Reinforcement Learning from Self-Feedback

Paper • 2507.21931 • Published Jul 29

Less is More: Local Intrinsic Dimensions of Contextual Language Models

Paper • 2506.01034 • Published Jun 1

Prompt reinforcing for long-term planning of large language models

Paper • 2510.05921 • Published Oct 7

Emotionally Intelligent Task-oriented Dialogue Systems: Architecture, Representation, and Optimisation

Paper • 2507.01594 • Published Jul 2

Learning from Noisy Labels via Self-Taught On-the-Fly Meta Loss Rescaling

Paper • 2412.12955 • Published Dec 17, 2024

A Confidence-based Acquisition Model for Self-supervised Active Learning and Label Correction

Paper • 2310.08944 • Published Oct 13, 2023
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