Fast.ai in production. Real-word text classification with ULMFiT.
▻https://hackernoon.com/fast-ai-in-production-real-word-text-classification-with-ulmfit-199769be
I’ve overcome my skepticism about fast.ai for production and trained a text classification system in non-English language, small dataset and lots of classes with ULMFiT.About the projectMy friend and classmate, who is one of the founders of RocketBank (leading online-only bank in Russia), asked me to develop a classifier to help first-line of customer support.The initial set of constraints was pretty restricted —no labeled historical dataobfuscated personally identifiable information“we want it yesterday”mostly Russian language (hard to find pre-trained model)no access to cloud solutions due to privacy regulationsability to retrain the model if new classes arise without my involvementThe scope of work was pretty straight forward — develop a model and serving solution for incoming messages (...)
#customer-support #fastai #machine-learning #banking #artificial-intelligence