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Movie ChatBot
Role / Services
Design & Development
Credits
Project: University of Basel
Location & year
Basel
2023
Movie ChatBot
1
Cybernetics
Project at the University of Basel in the Course: Cybernetics. Besides, we had to read the book Cybernetics.
02
Goal
Build a chatbot based on a decision tree and a machine learning algorithm, and analyze how well our cleaned dataset fits this task.
03
Tools
Programming Language is Python3. The chatbot is deployed at onreder (Free version), and the GUI is flask.
Evaluation:
- True Positive (TP):
- These are the cases where the model correctly predicts the positive class. In
other words, the actual positive instances and the model also predict them as positive.
$\Rightarrow 1300$
- False Positive (FP):
- These occur when the model incorrectly predicts the positive class. That
means the
instances are negative, but the model predicts them as positive, also known as a "Type I
error." $17 + 0 + 31 = 48$
- True Negative (TN):
- These are the cases where the model correctly predicts the negative class.
So, the model also predicts the negative instances as negative." $\Rightarrow 6808$
- False Negative (FN):
- occur when the model incorrectly predicts the negative class. That means the
instances are positive, but the model predicts them as negative, also known as a "Type II
error." $\Rightarrow 38$