Iona is a transformer foundation model for tandem mass spectra (MS/MS). Each centroided peak is a token, and attention is biased by the m/z difference between every pair of peaks.
| Model | Weights |
|---|---|
| iona-base-25m | https://anonymous-hf.com/a/z6u85kwe7lca/ |
| iona-base-50m | https://anonymous-hf.com/a/62zrxaphrn9l/ |
| iona-base-100m | https://anonymous-hf.com/a/oye56ejrifj2/ |
| iona-base-200m | https://anonymous-hf.com/a/bzjg2q0sldh2/ |
| iona-base-400m | https://anonymous-hf.com/a/zt15jot0z4j5/ |
| Model | Weights |
|---|---|
| iona-denoise-50m | https://anonymous-hf.com/a/okz7mkmprv9c/ |
| iona-denoise-100m | https://anonymous-hf.com/a/wo8iy10zz0b0/ |
| iona-denoise-200m | https://anonymous-hf.com/a/s45ryj496v0h/ |
| iona-denoise-400m | https://anonymous-hf.com/a/0zflp5r5t0va/ |
| Model | Weights |
|---|---|
| iona-contrastive-50m | https://anonymous-hf.com/a/us7v8ygzdb5u/ |
| iona-contrastive-400m | https://anonymous-hf.com/a/okrgczwxmuk6/ |
| Model | Weights |
|---|---|
| iona-peptide-embedder-400m | https://anonymous-hf.com/a/4ilud8sqip5n/ |