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RAG - Retrieval Augmented Generation: The key that unlocks the door to precision language models
24-01-2024
Teaching computers to understand how humans speak and write is a long-standing challenge in the field of artificial intelligence, known as natural language processing (NLP). However, in the last two years or so, we have seen the fall of this old...
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How Artificial Intelligence and Open Data can re-imagine our cultural future
19-12-2023
We are currently in the midst of an unprecedented race to master innovations in Artificial Intelligence. Over the past year, the star of the show has been Generative Artificial Intelligence (GenAI), i.e., that which is capable of generating original and...
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Invisibilisation and algorithmic discrimination
06-10-2023
Digital technology and algorithms have revolutionised the way we live, work and communicate. While promising efficiency, accuracy and convenience, these technologies can exacerbate prejudice and social inequalities exacerbate prejudice and social...
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Hot OSM: Collaborative mapping to coordinate emergency response
18-04-2023
The humanitarian crisis following the earthquake in Haiti in 2010 was the starting point for a voluntary initiative to create maps to identify the level of damage and vulnerability by areas, and thus to coordinate emergency teams. Since then, the...
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GPT-3 chat: we programmed a data visualisation in R with the trending AI
17-02-2023
Talking about GPT-3 these days is not the most original topic in the world, we know it. The entire technology community is publishing examples, holding events and predicting the end of the world of language and content generation as we know it today. In...
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Open data as a source of knowledge for generative artificial intelligence
15-02-2023
Generative artificial intelligence refers to machine’s ability to generate original and creative content, such as images, text or music, from a set of input data. As far as text generation is concerned, these models have been accessible, in an...
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Dall-E: NLP and AI on images
04-01-2023
For years now we have been announcing that Artificial Intelligence is undergoing one of its most prolific, exciting periods. A time when applications and use cases begin to be seen in which human intelligence merges with artificial intelligence. Some...
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AI to improve public tenders and sculptures using open data: we spoke with the Spanish semi-finalists of the EU Datathon 2022
27-12-2022
After several months competing, on 20 October the open data contest organised by the EU came to an end. The EU Datathon is a contest that gives data developers and scientists the chance to demonstrate, through their creativity, the potential of...
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Artificial Intelligence applied to the identification and classification of diseases detected by radiodiagnosis
22-12-2022
In this post we have described step-by-step a data science exercise in which we try to train a deep learning model with a view to automatically classifying medical images of healthy and sick people. Diagnostic imaging has been...
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Open data as a tool for education and training
22-11-2022
The demand for professionals with skills related to data analytics continues to grow and it is already estimated that just the industry in Spain would need more than 90,000 data and artificial intelligence professionals to boost the economy. Training...