Tag: AI4tech

Empowering AI Innovation

We are excited to announce that NILG.AI is sponsoring the best poster award at the RecPad conference. This annual event brings together brilliant minds in the field of Pattern Recognition in Portugal to explore the latest advancements and breakthroughs in this exciting domain. RecPad Conference is an exceptional local platform for researchers, professionals, and enthusiasts […]

Written by on Jun 12, 2023

The Impact of Large Language Models

Large Language Models (LLMs) are THE hot topic of the year. If the name Large Language Models sounds unfamiliar to you, I’m pretty sure you’ve heard of ChatGPT, OpenAI, and Bard. People who don’t know how to code have gained access to a tool that allows them to build Proof of Concepts for ideas they’ve […]

Written by on May 25, 2023

Increasing Efficiency with Active Learning

The problem: Labeling data is boring (and expensive) So there you are. You have collected your data, analyzed it, processed it, and built your sophisticated model architecture. After many hours of training and evaluating, you have come to a very unpleasant conclusion: you need more data. Before you readjust your budget to fit the extra […]

Written by on Mar 3, 2023

NILG.AI is among the winners of the Vox Pop Open Call for Urban Mobility solutions

Out of 53 applications, the judges selected 18 projects. Among them, NILG.AI earned the second-highest score for its innovative solution to improve mobility for wheelchair users. We are deeply passionate about using data intelligence to create positive change in communities. This challenge, therefore,  gave us the opportunity to do just that. The challenge The presence […]

Written by on Feb 24, 2023

How to deal with the annoying implications of changing data sources

Let’s discuss a common scenario in AI consulting. The client provides access to data sources in formats such as CSVs or databases that aren’t in a production environment. Why? Usually, they’re exploring the value of the project, do not want to disclose too much data and want to prevent technical problems from happening at the […]

Written by on Nov 20, 2022

Stop removing outliers just because!

Outliers are data points that stand out for being different from the remaining data distribution. An outlier can be: An odd value in a feature A data point distant from the centroid of the data A data point in a region of low density, but between areas of high density. Suppose you have been working […]

Written by on Nov 14, 2022

Duplicate detection in text data

A common use case seen across several industries is the creation of systems capable of detecting the similarity between pairs of objects – images and texts. For example, duplicate detection in marketplaces, or recommendation systems that show similar objects to the ones the user has searched for, can use such systems. They can also be […]

Written by on Oct 25, 2022

Turning classes into inputs

Let’s face it, we all have worked on an ML project where we had to predict a ridiculously high number of classes. Large enough to make the number of observations per class into an embarrassingly small subset. Most people model these tasks as a multiclass classification problem where, for each input observation, we must predict […]

Written by on Sep 22, 2022

A new era has arrived for NILG.AI

Happy birthday! Today is NILG.AI’s fourth anniversary. Happy birthday to us! For most humans, birthdays are a synonym for getting older and leaving the good days of the youth behind. For companies, they are a moment to reflect on everything we achieved, recognize how far we have come, and envision how far we will go. […]

Written by on Sep 5, 2022

Privacy Preserving Machine Learning

This article reports my work at NILG.AI during a curricular internship on privacy-preserving Machine Learning. Trip data is any type of data that connects the origin and destination of a person’s travel and is generated in countless ways as we move about our day and interact with systems connected to the internet. But why is […]

Written by on Aug 16, 2022