Reinforcement Learning
Introduction
ZipRecruiter on Classifying Job Titles With Noisy Labels Using REINFORCE - Fine-grained job title classification with noisy labels using the REINFORCE algorithm and multi-task learning
-> this article has a very nice trick in adding a reward component to the loss function in order to mitigate for unbalanced class label problem, instead of the usual balancing.
Q-LEARN
Markov chain problem, (state, action, new state, reward)
Lots of Exploration in the beginning, then exploitation
Returns optimal policy.
Refer to youtube here
Deep Learning
Pytorch
RLHF
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