Wed Jan 18 2023
Tue Jan 17 2023

Ankh: Optimized Protein Language Model Unlocks General-Purpose Modelling

Biomedical research
Protein modelling
Language modelling
Protein-specific optimization of AI models
Interpretation of the language of life
Testing of benchmarks

Presents Ankh, the general-purpose protein LM surpassing the SotA with fewer parameters (<10% for pre-training and <7% for inference).

This research presents Ankh, a protein language model trained on Google's TPU-v4 that surpasses the state-of-the-art performance with fewer parameters. Ankh can be used in the protein-specific optimization of AI models to interpret the language of life optimally. The model has been tested on a range of structure and function benchmarks and succeeds in learning protein evolutionary conservation-mutation trends and introducing functional diversity while retaining key structural-functional characteristics. This research promotes accessibility to research innovation via attainable resources.

Msanii: High Fidelity Music Synthesis on a Shoestring Budget

Music industry
Music synthesis
Diffusion models
Cost-effective high-fidelity music synthesis
Efficient long-context music synthesis

This is the first work to successfully employ a diffusion-based model for synthesizing long music samples at high sample rates.

Msanii is a novel diffusion-based model for synthesizing long-context, high-fidelity music efficiently. The model combines the expressiveness of mel spectrograms, the generative capabilities of diffusion models, and the vocoding capabilities of neural vocoders. The model has been tested by synthesizing tens of seconds of stereo music at high sample rates without the use of concatenative synthesis, cascading architectures, or compression techniques. This research opens up new possibilities for cost-effective high-fidelity music synthesis.

Mon Jan 16 2023
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