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If you look at Tesla’s quarterly numbers, lately you can see that lately, the gap between production and deliveries is widening. Undelivered cars are increasing. There have been explanations for this. ie: The cars are en route to customers, there aren’t enough ships to transport them all. The end-of-quarter push no longer makes sense. Perhaps, […]

makemore: becoming a backprop ninja¶ swole doge style In [52]: # there no change change in the first several cells from last lecture In [53]: import torch import torch.nn.functional as F import matplotlib.pyplot as plt # for making figures %matplotlib inline In [54]: # read in all the words words = open('names.txt', 'r').read().splitlines() print(len(words)) print(max(len(w) for w in […]

I could have the baddest jungle beats. Why do I not have them yet? Because I have not trained my neural net.

In [483]: # This Python 3 environment comes with many helpful analytics libraries installed # It is defined by the kaggle/python Docker image: https://github.com/kaggle/docker-python # For example, here’s several helpful packages to load import numpy as np # linear algebra import pandas as pd # data processing, CSV file I/O (e.g. pd.read_csv) # Input data files […]

In Machine Learning, the loss function acts as an accuracy metric. The lower the loss, the higher the capability of predicting correctly. That is, it is inversely proportional to accuracy.

Credit to Rodolfo Saldanha’s Stock Price Prediction with PyTorch. I just changed this from Amazon to Tesla. In [2]: # This Python 3 environment comes with many helpful analytics libraries installed # It is defined by the kaggle/python Docker image: https://github.com/kaggle/docker-python # For example, here’s several helpful packages to load import numpy as np # linear […]

Music videos tell a story through art. Whether it is the lyrics themselves or the visual imagery, humans can connect with music videos emotionally. First Principles Problem A music video is a sequence of frames synchronized to some minutes and seconds of audio. Assuming a music video could be instantly created by a nerual net, […]