Updated readme

README.md

@@ -11,3 +11,15 @@ license: mit
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 Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+
+# App for CIFAR10 data classification with GradCAM.
+
+## Features
+- GradCAM: To understand what models has actully learned. Adjust opacity and model layer for grad-cam.
+- Image input/output: Upload image and check predictions
+- Top classes: Show top n classes with high prediction confidence. 
+
+## Usage
+- Upload an image
+- Change settings as requied
+- Submit image and settings