What dataset it was trained on (e.g., ImageNet) and the modeling choices made.
Clarifies whether the model can be used for commercial or research purposes. 4. Optional Support Files Depending on the specific model, you may also find:
A standard Caffe model download consists of the following core files: 1. The Weights File ( .caffemodel )
Helper tools for running a demo or converting the model to other formats like HDF5 . Summary of Differences (Caffe vs. Caffe2)
Some models require you to subtract the "mean image" of the training set from your input image to improve accuracy.

