When Averages Lie: Moving Beyond Single-Point Predictions | by Loic Merckel | Dec, 2024
The Case for Predicting Full Probability Distributions in Decision-Making Some people like hot coffee, some people like iced coffee, but no one likes lukewarm coffee. Yet, a simple model trained on coffee temperatures might predict that the next coffee served should be… lukewarm. This illustrates a fundamental problem in predictive modeling: focusing on single point […]
A New Approach to AI Safety: Layer Enhanced Classification (LEC) | by Sandi Besen | Dec, 2024
LEC surpasses best in class models, like GPT-4o, by combining the efficiency of a ML classifier with the language understanding of an LLM Imagine sitting in a boardroom, discussing the most transformative technology of our time — artificial intelligence — and realizing we’re riding a rocket with no reliable safety belt. The Bletchley Declaration, unveiled […]
Understanding Deduplication Methods: Ways to Preserve the Integrity of Your Data | by Rendy Dalimunthe | Dec, 2024
Increasing growth and data complexities have made data deduplication even more relevant Data duplication is still a problem for many organisations. Although data processing and storage systems have developed rapidly along with technological advances, the complexity of the data produced is also increasing. Moreover, with the proliferation of Big Data and the utilisation of cloud-based […]
Synthetic Control Sample for Before and After A/B Test | by Gustavo R Santos | Dec, 2024
Learn a simple way to use linear regression to create a synthetic control sample for your A/B test 11 min read · 12 hours ago Before and After Test | Image generated by AI. Meta Llama, 2024. https://meta.ai A/B Testing is very powerful. I like this kind of experiment because it gives us the power […]
How to Stand Out as a Junior Data Scientist | by Idit Cohen | Dec, 2024
7 things you can do to show your skills even if you have no experience at all Image by ChetGPT Every junior data scientist feels frustrated when looking for their first job and has nothing to show for it. This post will suggest 7 ways to demonstrate your knowledge of data science before your first […]
Transform Customer Feedback into Actionable Insights with CrewAI and Streamlit | by Alan Jones | Dec, 2024
AI for BI Build an AI-powered app to analyze unstructured feedback, generate insightful reports, and create interactive visualizations Based on Image by Temel from Pixabay New AI agent tools have made automating data analysis remarkably simple. When combined with a visualisation platform like Streamlit, it is a simple task to create a visually compelling business […]
100 Years of (eXplainable) AI. Reflecting on advances and challenges… | by Sofya Lipnitskaya | Dec, 2024
Reflecting on advances and challenges in deep learning and explainability in the ever-evolving era of LLMs and AI governance 20 min read · 17 hours ago Image by author Imagine you are navigating a self-driving car, relying entirely on its onboard computer to make split-second decisions. It detects objects, identifies pedestrians, and even can anticipate […]
Classifier-Free Guidance in LLMs Safety — NeurIPS 2024 Challenge Experience | by Roman S | Dec, 2024
Task: Assuming that the attackers have access to the scrubbed data, the task is to protect LLM from generating answers with any personal information (PII). Solution: The solution I prepared is based on ORPO (mix of supervised finetuning and reinforcement learning) tuning of the model on synthetic data and enhancing the model with classifier-free guidance […]
Introduction to TensorFlow’s Functional API | by Javier Martínez Ojeda | Dec, 2024
Learn what the Functional API is, and how to build complex keras models using it Photo by Hunter Harritt on Unsplash TensorFlow’s Sequential API helps the user to stack layers one on top of another, easily creating linear models, where the input of each layer is always the output of the previous one. But what […]
Roadmap to Becoming a Data Scientist, Part 2: Software Engineering | by Vyacheslav Efimov | Dec, 2024
Coding your road to Data Science: mastering key development skills Data science is undoubtedly one of the most fascinating fields today. Following significant breakthroughs in machine learning about a decade ago, data science has surged in popularity within the tech community. Each year, we witness increasingly powerful tools that once seemed unimaginable. Innovations such as […]