Borealis Embed is a family of embedding models pretrained from scratch on Aurora 2604 data and fine-tuned as a sentence transformers.
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This is the page for the AI-lab at the National Library of Norway.
Here we post models and datasets that we make, including the Norwegian Colossal Corpus (NCC) and NB-BERT.
spaces 18
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Norske stemmer · VoxCPM2
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Generate Norwegian voice audio from typed text
Running
Agents
Whisper Lule Sámi Demo
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Transcribe Lule Sámi audio (or YouTube) to text with timestamps
Sleeping
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NbAiLab Norwegian Voices
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Runtime error
Agents
North Sami Realtime ASR
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Realtime North Sami ASR with Nemotron 3.5.
Paused
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F5 TTS North Sámi
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F5-TTS North Sámi
Running on T4
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NB-Whisper Demo
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Transcribe up to 30‑minute Norwegian audio into text
models 249
NbAiLab/borealis2-26b-a4b-preview-gguf
Image-Text-to-Text • 25B • Updated • 688
NbAiLab/borealis2-26b-a4b-preview
Image-Text-to-Text • 26B • Updated • 1.78k • 2
NbAiLab/borealis-embed-212m
Sentence Similarity • 0.2B • Updated • 2
NbAiLab/roberta_jan_128_ncc
Fill-Mask • 0.1B • Updated • 5.61k
NbAiLab/nb-gpt-gemma4-26b-a4b-instruct-aurora-2604-pre-aurora-sft-2606-post-epoch2
26B • Updated • 19
NbAiLab/nb-gpt-gemma4-26b-a4b-instruct-aurora-2604-pre-aurora-sft-2606-post-epoch1
26B • Updated • 18
NbAiLab/nb-gpt-gemma4-26b-a4b-instruct-aurora-2604-pre-aurora-sft-2606-post-epoch3
26B • Updated • 53
NbAiLab/nb-gpt-gemma4-26b-a4b-instruct-aurora-2604-pre
Image-Text-to-Text • 26B • Updated • 42 • 1
NbAiLab/nb-sami-asr-north-parakeet-e20-lr1p25e-3-g4
Automatic Speech Recognition • Updated • 1
NbAiLab/nb-sami-asr-north-nemotron35
Automatic Speech Recognition • Updated • 26
datasets 45
NbAiLab/nb-asr-morfologisk-stil-nob
Updated
NbAiLab/nb-asr-supermorphed-nno
Updated • 16
NbAiLab/nb-asr-supermorphed-nob
Updated • 25
NbAiLab/NPSC_orto_morphcoded_clean
Updated • 43
NbAiLab/NPSC_orto_morphcoded
Updated • 84
NbAiLab/nb-asr-eval-withwav-sorted
Viewer • Updated • 22.7k • 297
NbAiLab/nb-asr-qwen3whisperxagreement-v1
Viewer • Updated • 702k • 24
NbAiLab/maalfrid_parallel
Viewer • Updated • 274k • 103
NbAiLab/norne
Viewer • Updated • 226k • 269 • 9
NbAiLab/bifrost-translation-source-classifier-dataset
Viewer • Updated • 2.16M • 46