John Tucker – Medium

John Tucker

Amazon Bedrock Knowledge Bases by Example

A simplified example of building a Retrieval Augmented Generation (RAG) workflow in AWS.

1d ago

Amazon Bedrock Knowledge Bases by Example

1d ago

Amazon Bedrock by Example

Here we learn Amazon Bedrock concepts using Amazon Bedrock Playground.

6d ago

Amazon Bedrock by Example

6d ago

Amazon PartyRock by Example

While deceptively simple, one can learn a bit about AWS generative AI APIs using Amazon PartyRock.

Mar 28

Amazon PartyRock by Example

Mar 28

Keras by Example (Part 6)

Working through a model using an embedding.

Mar 23

Keras by Example (Part 6)

Mar 23

Keras by Example (Part 5)

Finally getting to the “hello world” of machine learning; using the MNIST dataset.

Mar 21

Keras by Example (Part 5)

Mar 21

Keras by Example (Part 4)

Getting to our first neural network example.

Mar 19

Keras by Example (Part 4)

Mar 19

Keras by Example (Part 3)

Working through a two feature classification problem.

Mar 16

Keras by Example (Part 3)

Mar 16

Keras by Example (Part 2)

Moving onto a logistical regression (and thus classification) example.

Mar 15

Keras by Example (Part 2)

Mar 15

Keras by Example (Part 1)

Dipping our toes into implementing neural networks using Keras.

Mar 13

Keras by Example (Part 1)

Mar 13

ML Classification (Amazon SageMaker AI) by Example

Exploring a simple binary classification problem using Amazon SageMaker AI (JupyterLab).

Mar 10

ML Classification (Amazon SageMaker AI) by Example

Mar 10

John Tucker

John Tucker

Broad infrastructure, development, and soft-skill background

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