Johni Douglas Marangon – Medium

Johni Douglas Marangon

Johni Douglas Marangon

Using LLM (ChatGPT) to Create a Pre-Annotated NER Dataset

I’m excited to share the outcome of a research project I’ve been working on at my current job.

May 28

Using LLM (ChatGPT) to Create a Pre-Annotated NER Dataset

May 28

Johni Douglas Marangon

A minimal RESTful API in Python

A minimal RESTful API focuses on simplicity and ease of use providing a basic set of endpoints for creating, reading, updating, and…

May 16

A minimal RESTful API in Python

May 16

Johni Douglas Marangon

How to Route Celery Tasks

Celery is a powerful distributed task framework written in Python, which allows you to run asynchronous Python functions — also known as…

May 6

How to Route Celery Tasks

May 6

Johni Douglas Marangon

Useful Python tips and tricks — #2

In this post, I will continue to take a look at interesting Python codes.

Apr 22

Apr 22

Johni Douglas Marangon

How to Install and Use Programming Fonts

Apr 8

How to Install and Use Programming Fonts

Apr 8

Johni Douglas Marangon

How to Setup Memory Database Test with PyTest and SQLAlchemy

In this tutorial, we will discuss how to setup a unit test suite using memory database to test SQL Alchemy ORM operations in a Python…

Mar 26

How to Setup Memory Database Test with PyTest and SQLAlchemy

Mar 26

Johni Douglas Marangon

Request Parameters in FastAPI

The propose of this article is to show how you can work with request parameters in FastAPI and how this feature is useful when you are…

Mar 11

Request Parameters in FastAPI

Mar 11

Johni Douglas Marangon

🏋🏼‍♂️ How to use cross-validation to train models in scikit-learn

Today, we are going to take a look how to use cross-validation to train a machine learning model in scikit-learn. In summary, we will use…

Dec 7, 2023

🏋🏼‍♂️ How to use cross-validation to train models in scikit-learn

Dec 7, 2023

Johni Douglas Marangon

Building a custom Named Entity Recognition model using spaCy — Data Labeling — Part 1

Welcome to the first post about training a custom Named-Entity Recognition (NER) with spaCy. These series of posts were made to cover…

Nov 21, 2023

Building a custom Named Entity Recognition model using spaCy — Data Labeling — Part 1

Nov 21, 2023

Johni Douglas Marangon

Building a custom Named Entity Recognition model using spaCy —Training a Model — Part 2

In today’s post, we will learn how to train a NER. In the previous post we saw the comprehensive steps how to get the data and make the…

Nov 21, 2023

Building a custom Named Entity Recognition model using spaCy —Training a Model — Part 2

Nov 21, 2023

Johni Douglas Marangon

Johni Douglas Marangon

Connect with me on https://www.linkedin.com/in/johnidouglas/ and see my technical skills in https://github.com/johnidm

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