Analytics Vidhya

SEPTEMBER 9, 2021

This article was published as a part of the Data Science Blogathon What is Hypothesis Testing? The post Everything you need to know about Hypothesis Testing in Machine Learning appeared first on Analytics Vidhya. Any data science project starts with exploring the data. Now, we want to use this information to predict values […].

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Analytics Vidhya

MARCH 21, 2024

Introduction In this article, we will explore what is hypothesis testing, focusing on the formulation of null and alternative hypotheses, setting up hypothesis tests and we will deep dive into parametric and non-parametric tests, discussing their respective assumptions and implementation in python.

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Analytics Vidhya

JULY 3, 2023

Introduction The Mann-Kendall trend test, named after H. Kendall, It’s non-parametric test used to determine the trend to be significant overtime. Since it is non-parametric test so we don’t have to worry about distribution of the data. Mann and D. The trend can be monotonically increasing or decreasing overtime.

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Analytics Vidhya

NOVEMBER 16, 2023

The problem is that you may not have new data, but you can still experience this with a procedure like train-test-validation split. Isn’t it interesting to see how your model performs on a data set? […] The post A Comprehensive Guide to Train-Test-Validation Split in 2023 appeared first on Analytics Vidhya.

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Analytics Vidhya

MARCH 26, 2024

While specifics are still under wraps as the features are being tested, they have the potential to […] The post WhatsApp Testing AI Image Editing Feature Alongside Ask Meta Integration appeared first on Analytics Vidhya.

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Analytics Vidhya

JULY 24, 2022

The post Top 10 Questions to Test your Data Science Skills on Transfer Learning appeared first on Analytics Vidhya. Introduction One of the areas of machine learning research that focuses on knowledge retention and application to unrelated but crucial problems is known as “transfer learning.”

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Analytics Vidhya

APRIL 12, 2023

The number of games being made has increased in recent years to meet the number of […] The post How AI Is Revolutionizing Game Testing in 2023 appeared first on Analytics Vidhya. The global gaming industry is a three-hundred-billion-dollar industry with approximately 3.9 billion gamers across the world.

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Analytics Vidhya

MAY 5, 2024

LLMs are typically trained on large datasets scraped from […] The post LLMs Exposed: Are They Just Cheating on Math Tests? These models are designed to process and understand human language, enabling them to perform tasks such as question answering, language translation, and text generation. appeared first on Analytics Vidhya.

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Analytics Vidhya

SEPTEMBER 19, 2022

Introduction For data scientists and machine learning engineers, developing and testing machine learning models may take a lot of time. The post Make Model Training and Testing Easier with MultiTrain appeared first on Analytics Vidhya.

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Analytics Vidhya

AUGUST 29, 2024

What […] The post Test – Blogathon appeared first on Analytics Vidhya. Despite their impressive capabilities in generating coherent and contextually relevant text, LLMs sometimes produce outputs that diverge from reality.

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Analytics Vidhya

JULY 13, 2023

The study reveals that ChatGPT can now compete with the top 1% of human thinkers in a standard creativity test. Dr. Erik Guzik, an assistant clinical professor at UM’s College of Business, led the study, utilizing […] The post ChatGPT Scores Top 1% in Human Creativity Test appeared first on Analytics Vidhya.

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Analytics Vidhya

APRIL 12, 2024

Meta is testing its AI chatbot, Meta AI, with select users across Instagram, Messenger, and WhatsApp in India and other countries. Meta AI is an artificial […] The post Meta Tests AI Chatbot “Meta AI” with WhatsApp & Instagram Users in India appeared first on Analytics Vidhya. What is Meta AI?

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Analytics Vidhya

APRIL 6, 2023

From the Turing machine to modern-day AI marvels like ChatGPT, the landscape of AI has evolved to encompass a wide range of applications in […] The post From Turing Test to ChatGPT: The Remarkable Journey of AI appeared first on Analytics Vidhya.

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Analytics Vidhya

JUNE 5, 2023

He is not going to give that away for free. […] The post How to Use Chi Square to Fuel A/B Test? Whether marketers treat a customer as a ‘King‘ or not, he is always a ‘King’ He has the money the marketers want. appeared first on Analytics Vidhya.

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Analytics Vidhya

MARCH 2, 2023

Introduction Let me take you into the universe of chi-square tests and how we can involve them in Python with the scipy library. We’ll be going over the chi-square integrity of the fit test.

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Analytics Vidhya

MAY 1, 2024

They compared how these AI models and therapists responded to simulated therapy scenarios, focusing on […] The post GPT-4 Aces Therapy Test: A Glimpse into the Future of Mental Health appeared first on Analytics Vidhya.

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Analytics Vidhya

AUGUST 6, 2024

But it […] The post Try GitHub Models: Test AI Models like GPT-4o and Llama 3.1 You want a place where you can not only store your code but also collaborate with others, keep track of changes, and maybe even show off your work to potential employers or developers. That’s where GitHub comes in!

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Analytics Vidhya

NOVEMBER 23, 2024

This is a test post, will be deleted The post Test Post – To be deleted appeared first on Analytics Vidhya.

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DataKitchen

MAY 14, 2024

Data Observability and Data Quality Testing Certification Series We are excited to invite you to a free four-part webinar series that will elevate your understanding and skills in Data Observation and Data Quality Testing. Register for free today and take the first step towards mastering data observability and quality testing!

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DataKitchen

NOVEMBER 5, 2024

Get Off The Blocks Fast: Data Quality In The Bronze Layer Effective Production QA techniques begin with rigorous automated testing at the Bronze layer , where raw data enters the lakehouse environment. Data Drift Checks (does it make sense): Is there a shift in the overall data quality?

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Analytics Vidhya

NOVEMBER 18, 2024

This tutorial starts from how to set up the environment and preprocess the data to how to define the CNN structure and the final step is to test the model. […] The post Image Classification with JAX, Flax, and Optax : A Step-by-Step Guide appeared first on Analytics Vidhya.

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DataKitchen

FEBRUARY 20, 2025

Now With Actionable, Automatic, Data Quality Dashboards Imagine a tool that can point at any dataset, learn from your data, screen for typical data quality issues, and then automatically generate and perform powerful tests, analyzing and scoring your data to pinpoint issues before they snowball. DataOps just got more intelligent.

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Analytics Vidhya

JANUARY 8, 2024

The Dawn […] The post Google Tests ‘Tracking Protection’ to Eliminate Third-Party Cookies: A Privacy Revolution Unfolding appeared first on Analytics Vidhya. The tech giant has started blocking data tracking cookies, a move that has sent ripples across the digital landscape.

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O'Reilly on Data

JANUARY 21, 2025

Instead of having LLMs make runtime decisions about business logic, use them to help create robust, reusable workflows that can be tested, versioned, and maintained like traditional software. By predefined, tested workflows, we mean creating workflows during the design phase, using AI to assist with ideas and patterns.

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Analytics Vidhya

DECEMBER 10, 2024

Its in beta testing, but its already shaking up how AI can interact with software. Imagine your AI assistant taking over your mouse and keyboard to navigate a computer just like you wouldclicking, typing, and scrolling, all by “looking” at the screen.

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Analytics Vidhya

DECEMBER 22, 2024

on the ARC-AGI benchmark, a challenging test of general intelligence that had remained unbeaten for FIVE years. Concluding “12 Days of OpenAI” series, OpenAI introduced the o3 series, highlighting their superior performance in reasoning, coding, and mathematical tasks while maintaining cost-effectiveness.

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DataKitchen

DECEMBER 9, 2024

data quality tests every day to support a cast of analysts and customers. DataKitchen loaded this data and implemented data tests to ensure integrity and data quality via statistical process control (SPC) from day one. The numbers speak for themselves: working towards the launch, an average of 1.5

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Analytics Vidhya

JANUARY 20, 2022

Table of contents Introduction Multilevel Models Advantages of Multilevel models When do we use Multilevel Models Types of Multilevel Model Random intercept model Random coefficient model Hypothesis testing: Likelihood Ratio Testing End-Note Introduction Suppose, you have a dataset of faculty salaries of a university […].

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O'Reilly on Data

DECEMBER 10, 2024

That seemed like something worth testing outor at least playing around withso when I heard that it very quickly became available in Ollama and wasnt too large to run on a moderately well-equipped laptop, I downloaded QwQ and tried it out. How do you test a reasoning model? But thats hardly a valid test.

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CIO Business Intelligence

NOVEMBER 19, 2024

Development teams starting small and building up, learning, testing and figuring out the realities from the hype will be the ones to succeed. In our real-world case study, we needed a system that would create test data. This data would be utilized for different types of application testing.

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