Autor: Hichem Benzair

  • Mantendo-se atualizado com a IA: hábitos de um aluno que aprende por toda a vida

    Editor’s Note: This article is based on an interview with Stéphane Paquet, AI Project Lead at Champlain College Saint-Lambert and AI Certificate Coordinator. The responses have been summarized for clarity and brevity and are not word-for-word reproductions of the original conversation. The ideas reflect the speaker’s perspective as of the time of the interview. Question:…

  • A ilusão da conversa: Repensando as interfaces de IA na educação

    Editor’s Note: This article is based on an interview with Stéphane Paquet, AI Project Lead at Champlain College Saint-Lambert and AI Certificate Coordinator. The responses have been summarized for clarity and brevity and are not word-for-word reproductions of the original conversation. The ideas reflect the speaker’s perspective as of the time of the interview. Question:…

  • Escrevendo para IA: a nova alfabetização de que todos nós precisamos

    Editor’s Note: This article is based on an interview with Stéphane Paquet, AI Project Lead at Champlain College Saint-Lambert and AI Certificate Coordinator. The responses have been summarized for clarity and brevity and are not word-for-word reproductions of the original conversation. The ideas reflect the speaker’s perspective as of the time of the interview. Question:…

  • Repensando a educação na era da IA: o que e como ensinamos

    Editor’s Note: This article is based on an interview with Stéphane Paquet, AI Project Lead at Champlain College Saint-Lambert and AI Certificate Coordinator. The responses have been summarized for clarity and brevity and are not word-for-word reproductions of the original conversation. The ideas reflect the speaker’s perspective as of the time of the interview. Question:…

  • O que são bancos de dados vetoriais?

    Regular Databases = Rows and Columns Imagine a spreadsheet that keeps track of all the student clubs at Champlain College: id name category room 1 Anime Club Media C-102 2 Art Club Creative C-103 3 Robotics Team Tech C-108 4 Champlain Music Society Creative C-109 With this kind of relational database, you can basically ask:…

  • Entendendo a janela de contexto na IA

    The context window in AI refers to the maximum amount of text or data an AI model can process in a single interaction. It defines how much information AI can “remember” at once to generate meaningful responses. Analogy: Imagine having a short-term memory limit while reading a book.If you can only remember the last 2…

  • Mitigação de vieses em IA

    AI models can unintentionally develop biases based on the data they are trained on. Bias mitigation ensures AI treats all users fairly by identifying, correcting, and testing for biases. Identifying Biases in AI Bias in AI happens when models favor certain groups over others due to imbalanced or flawed training data. Examples: How to Identify…

  • Otimização e especialização em IA

    AI models can be optimized and specialized for specific tasks using Fine-Tuning, Transfer Learning, and Prompt Engineering. These techniques help improve AI performance, efficiency, and accuracy. Fine-Tuning What Is Fine-Tuning? Fine-tuning customizes a pre-trained AI model for a specific task or industry by training it on specialized datasets. Examples: -A general AI chatbot is fine-tuned…

  • Entendendo a arquitetura do transformador em termos simples

    What Are Transformers? Transformers are a type of neural network architecture named for their ability to “transform” how artificial intelligence (AI) processes sequences of data, especially text. Introduced by Google researchers in their 2017 paper, Attention Is All You Need, Transformers significantly improved Natural Language Processing (NLP) tasks by using a mechanism called Self-Attention (Golroudbari)….

  • O que é IA geradora (GenAI)?

    Generative AI refers to artificial intelligence systems that can create new content, understand human language, and analyze information. Example in Everyday Life: They are called “Generative” AI because they have the ability to generate new content rather than just analyzing or processing existing information. Breaking It Down Simply:Traditional AI systems focus on recognizing patterns and…

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