Gretel Blog

Optuna Your Model Hyperparameters

Optuna Your Model Hyperparameters

We explore the popular open-source package Optuna to demonstrate how you can optimize your model hyperparameters and build the best synthetic model possible.
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Common misconceptions about differential privacy

Common misconceptions about differential privacy

This article clarifies some common misconceptions about differential privacy and what it guarantees.
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Veterans Day Reflections: Open source software and evacuation operations, a remarkable combination.

Veterans Day Reflections: Open source software and evacuation operations, a remarkable combination.

Quickly and safely aggregate geolocation data for location density analysis using a hexagonal grid system.
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Got text? Use Named Entity Recognition (NER) to label PII in your data

Got text? Use Named Entity Recognition (NER) to label PII in your data

Use Gretel’s NLP setting to label PII including people names and geographic locations in free text.
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Automate Detecting Sensitive Personally Identifiable Information (PII)

Automate Detecting Sensitive Personally Identifiable Information (PII)

Use Gretel.ai's APIs to continuously detect and protect sensitive data including credit cards, credentials, names, and addresses.
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Workshop: Generating Synthetic Data for Healthcare & Life Sciences

Workshop: Generating Synthetic Data for Healthcare & Life Sciences

Enabling faster access to data for medical research with statistically accurate, equitable and private synthetic datasets.
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Why privacy by design matters more than ever

Why privacy by design matters more than ever

Today we announced that Gretel raised $50 million in funding to help us advance our mission to bring “privacy by design” to all developers.
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Exploring NLP Part 2: A New Way to Measure the Quality of Synthetic Text

Exploring NLP Part 2: A New Way to Measure the Quality of Synthetic Text

By merging breakthrough research on text metrics with new types of embeddings, we produce a reliable metric that is highly correlated with human ratings.
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Exploring NLP Part 1: Why Should a Privacy Engineering Company Care About NLP?

Exploring NLP Part 1: Why Should a Privacy Engineering Company Care About NLP?

There is a lot of hype around NLP. In this post, we explore some of the criticisms and how you can use this technology responsibly.
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Introducing Gretel's Privacy Filters

Introducing Gretel's Privacy Filters

Create synthetic data that’s safer than ever. Our simple configuration file settings enable you to secure both your data and model from adversarial attacks.
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