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Junfeng Sun

9 papers hereh-index 7235 citations14 works total

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

author position
  • middle author1
  • last author8

Across the 9 of 9 papers where every author was matched, so the position is known.

fields
  • cs.CR4
  • cs.CL3
  • cs.AI1
  • cs.CY1
same name
  • Junfeng Sun — 5 papers, h 12
  • Junfeng Sun — 3 papers, h 1

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20242026
collaborators
Showing cs.CLShow all

3 papers · 1 filter

cs.CL2025

Where Did It Go Wrong? Attributing Undesirable LLM Behaviors via Representation Gradient Tracing

Zhe Li, Wei Zhao, Yige Li +1

Large Language Models (LLMs) have demonstrated remarkable capabilities, yet their deployment is frequently undermined by undesirable behaviors such as generating harmful content, f…

cs.CL2025

Zero-Shot Defense Against Toxic Images via Inherent Multimodal Alignment in LVLMs

Wei Zhao, Zhe Li, Yige Li +1

Large Vision-Language Models (LVLMs) have made significant strides in multimodal comprehension, thanks to extensive pre-training and fine-tuning on large-scale visual datasets. How…

cs.CL2024

Do Influence Functions Work on Large Language Models?

Zhe Li, Wei Zhao, Yige Li +1

Influence functions are important for quantifying the impact of individual training data points on a model's predictions. Although extensive research has been conducted on influenc…

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