update model card

updated readme with training data/type info

updating the pooling to CLS

updating the sinequa.metadata.json because wrongfully updated it with the multilingual one

adding sinequa.metadata.json for score scaling factor to be passed to C#

updated the modules.json file to delete normalization

uploaded the sinequa.metadata.json file so that mask padding, tanh activation and scaling factor are in the config/graph

Add metadata

Initial commit (#1)

initial commit