Unchun Yang's picture

Unchun Yang

ucyang

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https://ucyang.com/

AI & ML interests

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Recent Activity

liked a model about 6 hours ago

RunDiffusion/Juggernaut-Z-Image

liked a model 1 day ago

cmpatino/nanowhale-100m

liked a model 2 days ago

ibm-granite/granite-4.1-30b

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Organizations

upvoted a collection 2 days ago

Granite 4.1 Language Models

Efficient language models for multilingual generation, coding, RAG, and AI assistant workflows. • 6 items • Updated 9 days ago • 46

upvoted an article 4 days ago

Article

Granite 4.1 LLMs: How They’re Built

9 days ago

•

66

upvoted a collection 4 days ago

Nemotron Supervised Fine-Tuning

SFT datasets covering math, code, chat, safety, agentic, VLM, multilingual, and specialized domains. • 38 items • Updated 14 days ago • 6

upvoted a collection 6 days ago

Qwen-Scope

15 items • Updated 8 days ago • 59

upvoted a collection 10 days ago

MiMo-V2.5

4 items • Updated 11 days ago • 82

upvoted a paper 11 days ago

Triple Preference Optimization: Achieving Better Alignment with Less Data in a Single Step Optimization

Paper • 2405.16681 • Published May 26, 2024 • 4

upvoted a collection 12 days ago

Sapiens2

26 items • Updated 14 days ago • 21

upvoted 3 collections 14 days ago

MOSS-Audio

An open-source audio understanding model supporting speech recognition, environmental sound analysis, music understanding, time-aware QA, and complex • 7 items • Updated 6 days ago • 55

DeepSeek-V4

4 items • Updated 14 days ago • 618

Nemotron-Personas

A collection of multilingual, region-specific synthetic persona datasets that support sovereign AI development across many countries and regions. • 7 items • Updated 17 days ago • 41

upvoted a paper 14 days ago

DR-Venus: Towards Frontier Edge-Scale Deep Research Agents with Only 10K Open Data

Paper • 2604.19859 • Published 17 days ago • 51

upvoted a collection 14 days ago

DR-Venus

5 items • Updated 14 days ago • 17

upvoted a paper 17 days ago

MegaStyle: Constructing Diverse and Scalable Style Dataset via Consistent Text-to-Image Style Mapping

Paper • 2604.08364 • Published 29 days ago • 100

upvoted a collection 17 days ago

Branch-Adapt-Route

Artifacts for Branch-Adapt-Route • 9 items • Updated 18 days ago • 6

upvoted 2 papers 17 days ago

Maximal Brain Damage Without Data or Optimization: Disrupting Neural Networks via Sign-Bit Flips

Paper • 2502.07408 • Published 22 days ago • 59

Qwen3.5-Omni Technical Report

Paper • 2604.15804 • Published 21 days ago • 58

upvoted a paper 18 days ago

Audio Flamingo Next: Next-Generation Open Audio-Language Models for Speech, Sound, and Music

Paper • 2604.10905 • Published 25 days ago • 28

upvoted a paper 19 days ago

Nemotron 3 Super: Open, Efficient Mixture-of-Experts Hybrid Mamba-Transformer Model for Agentic Reasoning

Paper • 2604.12374 • Published 24 days ago • 36

upvoted a collection 19 days ago

NVIDIA Ising

NVIDIA Ising is a new Model Family to enable building useful Quantum Computers with AI. • 4 items • Updated 18 days ago • 21

upvoted a paper 19 days ago

Lyra: Generative 3D Scene Reconstruction via Video Diffusion Model Self-Distillation

Paper • 2509.19296 • Published Sep 23, 2025 • 32