RL Hands-on Workshop - Train a Chatbot with Reinforcement Learning

CellStrat
2 min readMar 11, 2022

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#CellStratAILab #disrupt4.0 #WeCreateAISuperstars #PAAS #AIAsAService #MLOps #RL #API #Chatbots

Reinforcement Learning (RL) is an emerging area of Artificial Intelligence where we train agents based on rewards maximisation in state-action scenarios.

One very interesting application of RL is to use it to train Chatbots or Conversational bots.

A chatbot can be defined as a computer program that uses Natural Language to communicate with other humans or computers in the form of a dialogue. These are represented as Encoder-Decoder architectures in NLP. The Decoder outputs the probability distribution at every step (of the words to be predicted) - this is similar to RL policy gradient models. From this perspective, the decoder is seen as an agent trying to decide which token (RL Action) to produce at every step (RL state).

Hence a Chatbot Decoder can be tuned with help of RL algorithms such as Reinforce and Vanilla Policy Gradient (VPG).

Attend this Hands-on Workshop TOMORROW (Sat 12th Mar ’22) to learn about “Applying RL to train Chatbots” — this workshop will be presented on CellStrat Hub — one of the world’s most popular AI platforms.

Topic — RL Hands-on Workshop — Train a Chatbot with Reinforcement Learning
Date — TOMORROW (Sat 12th Mar ‘22), 10:30 AM IST
Presenter — Shubha M., AI Researcher and RL Expert
RSVP HERE TO ATTEND

See you in this Workshop tomorrow ! Let’s disrupt the world with AI, together !

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