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Dongyang Fan's picture
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Dongyang Fan

dyfan
stefan-it's profile picture
·
https://fan1dy.github.io/
  • fan1dy

AI & ML interests

responsible AI, LLM data efficiency

Recent Activity

submitted a paper about 5 hours ago
HalluHard: A Hard Multi-Turn Hallucination Benchmark
authored a paper 9 days ago
Apertus: Democratizing Open and Compliant LLMs for Global Language Environments
authored a paper 9 days ago
Beyond URLs: Metadata Diversity and Position for Efficient LLM Pretraining
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submitted a paper to Daily Papers about 5 hours ago

HalluHard: A Hard Multi-Turn Hallucination Benchmark

Paper • 2602.01031 • Published 5 days ago
authored 2 papers 9 days ago

Apertus: Democratizing Open and Compliant LLMs for Global Language Environments

Paper • 2509.14233 • Published Sep 17, 2025 • 16

Beyond URLs: Metadata Diversity and Position for Efficient LLM Pretraining

Paper • 2511.21613 • Published Nov 26, 2025 • 2
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