billpsomas/efficient-probing-heads

Link the paper page; SigLIP2 SO400M head is now the best epoch (13 peak heads)

Add DiT-XL/2 head (final epoch, from the original attention-mim run); 37/37 encoders covered

EP heads for 36 frozen encoders (12 best-epoch, 24 final-epoch with dual metadata)

initial commit