Mathias Nielsen's picture

Mathias Nielsen

mathiasn1

·

https://grandaiwizard.com/

AI & ML interests

🏢 Senior Machine Learning Engineer @ https://mediacatch.io/

Recent Activity

liked a model about 6 hours ago

mistralai/Mistral-Medium-3.5-128B

liked a model 2 days ago

syvai/hviske-v5.3

liked a model 7 days ago

Qwen/Qwen3.6-27B

View all activity

Organizations

upvoted an article 16 days ago

Article

Training and Finetuning Multimodal Embedding & Reranker Models with Sentence Transformers

20 days ago

•

68

upvoted an article 22 days ago

Article

Waypoint-1.5: Higher-Fidelity Interactive Worlds for Everyday GPUs

+3

27 days ago

•

29

upvoted an article 29 days ago

Article

Welcome Gemma 4: Frontier multimodal intelligence on device

+5

Apr 2

•

886

upvoted a paper 29 days ago

A decoder-only foundation model for time-series forecasting

Paper • 2310.10688 • Published Oct 14, 2023 • 28

upvoted 2 articles about 1 month ago

Article

State of Open Source on Hugging Face: Spring 2026

Mar 17

•

84

Article

Build a Domain-Specific Embedding Model in Under a Day

Mar 20

•

72

upvoted a paper about 1 month ago

Rethinking Training Targets, Architectures and Data Quality for Universal Speech Enhancement

Paper • 2603.02641 • Published Mar 3 • 7

upvoted 2 collections about 2 months ago

NVIDIA Nemotron v3

Open, Production-ready Enterprise Models • 18 items • Updated 8 days ago • 284

Qwen3-Omni

6 items • Updated Dec 31, 2025 • 198

upvoted an article about 2 months ago

Article

Granite 4.0 1B Speech: Compact, Multilingual, and Built for the Edge

Mar 9

•

16

upvoted 2 collections 2 months ago

InternVL3.5

This collection includes all released checkpoints of InternVL3.5, covering different training stages (e.g., Pretraining, SFT, MPO, Cascade RL). • 45 items • Updated Mar 2 • 108

Qwen3.5

21 items • Updated Mar 9 • 1.59k

upvoted an article 2 months ago

Article

Mixture of Experts (MoEs) in Transformers

+5

Feb 26

•

159

upvoted a collection 2 months ago

Røst v3

The third generation of our Danish ASR and TTS models. • 5 items • Updated Feb 24 • 5

upvoted a paper 3 months ago

SkillRL: Evolving Agents via Recursive Skill-Augmented Reinforcement Learning

Paper • 2602.08234 • Published Feb 9 • 76

upvoted a collection 3 months ago

🌌 Borealis Preview

Preview release of the Borealis family of instruction tuned models by the National Library of Norway. • 20 items • Updated Apr 4 • 13

upvoted an article 3 months ago

Article

Community Evals: Because we're done trusting black-box leaderboards over the community

+5

Feb 4

•

89

upvoted a collection 3 months ago

Nemotron ColEmbed V2

State-of-the-Art Late Interaction Vision-Language Embedding Models • 3 items • Updated 15 days ago • 13

upvoted 2 articles 3 months ago

Article

Nemotron ColEmbed V2: Raising the Bar for Multimodal Retrieval with ViDoRe V3’s Top Model

Feb 4

•

28

Article

We Got Claude to Build CUDA Kernels and teach open models!

+2

Jan 28

•

155