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Feiyang Kang

18 papers hereh-index 10280 citations24 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author8
  • middle author8
  • last author1

Across the 17 of 18 papers where every author was matched, so the position is known.

fields
  • cs.LG9
  • cs.AI4
  • cs.CL2
  • cs.CV1
  • cs.OH1
  • eess.SY1

identity via Semantic Scholar / OpenAlex

activity
20182026
most citedLAVA: Data Valuation without Pre-Specified Learning Algorithms

6 citations · 14 across the 17 of their papers we have counts for

collaborators
Showing 2025Show all

3 papers · 1 filter

cs.LG2025

Demystifying Synthetic Data in LLM Pre-training: A Systematic Study of Scaling Laws, Benefits, and Pitfalls

Feiyang Kang, Newsha Ardalani, Michael Kuchnik +7

Training data plays a crucial role in Large Language Models (LLM) scaling, yet high quality data is of limited supply. Synthetic data techniques offer a potential path toward sides…

cs.LG2025

Quagmires in SFT-RL Post-Training: When High SFT Scores Mislead and What to Use Instead

Feiyang Kang, Michael Kuchnik, Karthik Padthe +4

In post-training for reasoning Large Language Models (LLMs), the current state of practice trains LLMs in two independent stages: Supervised Fine-Tuning (SFT) and Reinforcement Lea…

cs.CV2025

AdaDeDup: Adaptive Hybrid Data Pruning for Efficient Large-Scale Object Detection Training

Feiyang Kang, Nadine Chang, Maying Shen +4

The computational burden and inherent redundancy of large-scale datasets challenge the training of contemporary machine learning models. Data pruning offers a solution by selecting…

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