ifeelfree

Part 1: What is Metaflow?

Data is accessed from a data warehouse, which can be a folder of files, a database, or a multi-petabyte data lake.

Part 2: Notes

  1. Generate process map PNG file
python helloworld.py output-dot | dot -Tpng -o /tmp/graph.png

This command will put the processing chain in a PNG file

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Part 1: Introduction

  • PyTorch example code

where you will find the following functions that define the hyper-parameters

  1. trial.suggest_int(“n_layers”, 1, 3)
  2. trial.suggest_categorical(“optimizer”, [“Adam”, “RMSprop”])
  3. trial.suggest_float(“lr”, 1e-5, 1e-1, log=True)
  • In Optuna there are three terminologies:
  1. objective: objective function that you want to optimize
  2. trial: a single call of the objective function
  3. study: an optimization session…

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