ai

1. AI in Everyday Life: Demystifying
Artificial Intelligence and its
Applications
- Karan Purohit ( Product Manager at Saarthi.ai )

2. So what is AI?
“Intelligent systems which can take
decision similar to humans”

3. "We live in golden bubbles of
the mind" (VQGAN+Clip art)

4. Copilot

5. Which person real is real?
A B

6. Which person real is real?
A B

8. Gaming
Dota2
Alphastar

9. How to build such smart systems?
• Data
• Algorithm
• Compute

10. Data
• Text
• Image
• Speech

11. Algorithm

12. Hand engineered features are time consuming and brittle
Can we learn them directly from data?
Deep Learning

13. Deep Learning
- Computer vision
- NLP
- Speech
- Reinforcement Learning

14. Compute

15. Fundamentals of Deep learning
Y
X

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22. How to minimize this loss?

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32. Solution?
• Dropout
• Early stopping
• L1 and L2 method

33. Experiment a lot!
• Hyperparameter tunning: learning rate, hidden layer size etc
• Changing model architecture
• Better test set
• Evaluation metric: Accuracy, F1 score

34. NLU
Deep Learning in Real World
Reason of delay : Salary issue
Promised date: 2nd February
Sentiment: Neutral
“Due to delay in
salary I am not able
to pay EMI. I will pay
by tomorrow“

35. Building Dataset
• Mimic real world scenario
Expectation: Yes I will pay
Reality : Mam ok mam I pay
• Unbiased

36. Production Challenges
1.ASR issue
Yes tell me Airtel me
2.Scalling
3.Changing user behavior
“Diwali is coming got other bills to pay. Will pay next month”
“My mother got omicron. Need more time”

37. Thanks
Follow me:
Twitter: 008karanp
Linkdin: karanpurohit