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Georgia Deaconu

Georgia Deaconu
in
AI Advances

How to use InstantID to generate identity preserving images

Or how to generate better pictures of yourself

Feb 13

How to use InstantID to generate identity preserving images

Feb 13

Georgia Deaconu
in
AI Advances

LLM Safety Training and Jail-Breaking

Since ChatGPT brought LLMs into the spotlight, we witnessed the cat and mouse game between LLM developers trying to implement guardrails…

Jan 20

LLM Safety Training and Jail-Breaking

Jan 20

Georgia Deaconu
in
Towards Data Science

Towards LLM explainability: why did my model produce this output ?

The recent release of larger, better LLMs that showcase new capabilities has been paired with growing concerns over AI safety

Dec 15, 2023

Towards LLM explainability: why did my model produce this output ?

Dec 15, 2023

Georgia Deaconu

Display Spark logs from AWS Glue jobs in a local Spark History Server

With AWS Glue it is easy to create and run Spark ETL jobs without having to think about the underlying infrastructure. Unfortunately it…

Aug 19, 2023

Aug 19, 2023

Georgia Deaconu

5 things you never wanted to know about the Eurovision

An analysis of the Eurovision voting data from 1975 to 2019 in order to check some personal biases and deal with some frustration.

May 17, 2023

5 things you never wanted to know about the Eurovision

May 17, 2023

Georgia Deaconu
in
Towards Data Science

How Data Leakage affects model performance claims

This year has seen several important scientific advancements enabled by machine learning driven research. Along with the enthusiasm came…

Jan 2, 2023

How Data Leakage affects model performance claims

Jan 2, 2023

Georgia Deaconu
in
Towards Data Science

Monitoring Databricks jobs through calls to the REST API

Monitoring jobs that run in a Databricks production environment requires not only setting up alerts in case of failure but also being able…

Oct 9, 2022

Monitoring Databricks jobs through calls to the REST API

Oct 9, 2022

Georgia Deaconu

Understanding core concepts in Apache Spark

Apache Spark is one of the most popular frameworks for big data processing nowadays. Its success is widely attributed to the 10x reduction…

Mar 21, 2022

Understanding core concepts in Apache Spark

Mar 21, 2022

Georgia Deaconu
in
Towards Data Science

Why we need to deal with imbalanced classes

An illustration of the effects of imbalanced features on model evaluation

Feb 16, 2022

Why we need to deal with imbalanced classes

Feb 16, 2022

Georgia Deaconu
in
Towards Data Science

Common Mistakes in Hyper-Parameters Tuning

Hyper-parameter tuning for machine learning models is a trial and error game. To succeed, it is best to avoid the following mistakes.

Jan 28, 2022

Common Mistakes in Hyper-Parameters Tuning

Jan 28, 2022

Georgia Deaconu

Georgia Deaconu

Senior Data Scientist and Machine Learning engineer, I have had the chance to work in several fields of engineering. Interested in all things data related

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