Sorry Vikash, but i cant share my dataset because its Moosend’s property (the company i work).
I used a 3 layer Keras classifier as you mentioned above but with the Linear SVC i took more accurate results. Probably because in some industries my sample was small and NeuralNetworks works better with big samples.
Congrats for Flashtext, its really good and simple to use. I will probably use it in my future projects.