docling-project/ChemicalOCR
Partial fine-tune vs docling-project/SmolDocling-256M-preview. Partial change: 89% of the weights changed (attention, embeddings, lm_head, mlp, norms, other), in 30 of 30 layers.
Tensors changed: lm_head 1/1, other 1/1, Embeddings 3/4, Norms 53/111, MLP 124/138, Attention 207/216
1 other repos hold byte-for-byte identical weight files.