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Ondřej Plátek

oplatek

http://opla.cz

AI & ML interests

Evaluation; NLP: Conversational AI, NLG; Speech: Spoken Dialogue Systems, TTS, ASR

Recent Activity

liked a model about 1 month ago

FluidInference/parakeet-tdt-0.6b-v3-coreml

upvoted a paper 2 months ago

OmniVinci: Enhancing Architecture and Data for Omni-Modal Understanding LLM

liked a model 4 months ago

fixie-ai/ultraVAD

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Organizations

liked a model about 1 month ago

FluidInference/parakeet-tdt-0.6b-v3-coreml

Automatic Speech Recognition • Updated Nov 16, 2025 • 54k • 23

liked 2 models 4 months ago

fixie-ai/ultraVAD

Feature Extraction • 0.7B • Updated 3 days ago • 597 • 30

microsoft/VibeVoice-1.5B

Text-to-Speech • 3B • Updated Sep 1, 2025 • 574k • 2.13k

liked a Space 4 months ago

Open-LLM performances are plateauing, let’s make the leaderboard steep again

🏔

125

Explore and compare advanced language models on a new leaderboard

liked a Space 5 months ago

The Ultra-Scale Playbook

🌌

3.62k

The ultimate guide to training LLM on large GPU Clusters

liked a dataset 5 months ago

nvidia/Nemotron-Post-Training-Dataset-v1

Viewer • Updated Aug 25, 2025 • 25.7M • 9.75k • 170

liked a model 6 months ago

Qwen/Qwen3-0.6B

Text Generation • 0.8B • Updated Jul 26, 2025 • 8.32M • • 941

liked a Space 9 months ago

DeepSite v3

🐳

16.2k

Generate any application by Vibe Coding

liked a Space 10 months ago

AI Deadlines

⚡

590

Organize project deadlines with ease

liked a Space 11 months ago

MTEB Leaderboard

🥇

6.88k

Embedding Leaderboard

liked a model 12 months ago

kyutai/helium-1-preview-2b

Text Generation • 2B • Updated Apr 30, 2025 • 608 • 145

liked a dataset 12 months ago

abisee/cnn_dailymail

Viewer • Updated Jan 18, 2024 • 936k • 84.6k • 316

liked 2 models about 1 year ago

nvidia/tts_hifigan

Text-to-Speech • Updated Jun 29, 2022 • 205 • 38

reglab-rrc/mistral-rrc

Text Generation • 7B • Updated Jul 22, 2025 • 20 • 6

liked a model over 1 year ago

Seznam/simcse-retromae-small-cs

liked 2 Spaces over 1 year ago

OpenGPT 4o

🔥

4.32k

GPT 4o like bot.

Real-time Whisper WebGPU

🎤

446

Transcribe audio to text

liked a dataset over 1 year ago

webnlg-challenge/web_nlg

Updated Jan 18, 2024 • 418 • 23

liked a model about 2 years ago

stabilityai/sdxl-turbo

Text-to-Image • Updated Jul 10, 2024 • 333k • 2.51k

liked a Space about 2 years ago

XTTS

🐸

2.77k

Generate speech from text using a reference voice