Author: Sander Timmer

PhD student in computational genetics at Cambridge University and EMBL-European Bioinformatics Institute
Generative AI: Shaking Up MLops Game

Generative AI: Shaking Up MLops Game

Generative AI (GenAI) is the latest buzzword in the tech industry, especially in the field of machine learning operations (MLops). As AI continues to evolve, Generative AI is poised to disrupt the traditional MLops landscape. In this article, we’ll explore the rise of Generative AI and how it’s changing the game for MLops.

The Rise of Generative AI in MLops

Generative AI has been gaining traction in the MLops community due to its ability to create new, original content. Unlike traditional AI models that are designed to analyze and interpret data, Generative AI models are capable of generating new data that is similar but not identical to the original dataset. This opens up a whole new world of possibilities for MLops practitioners, as they can use GenAI to create more diverse and robust datasets for training their models.

One of the reasons for the rise of Generative AI in MLops is the increasing demand for personalized and dynamic content. Businesses want to deliver unique experiences to their customers, and GenAI can help them achieve that by generating personalized content on the fly. For example, an e-commerce website can use Generative AI to create personalized product recommendations based on a customer’s browsing history and preferences.

Another factor contributing to the rise of Generative AI in MLops is the advancement in computing power and algorithms. With the availability of more powerful GPUs and TPUs, MLops practitioners can now train larger and more complex GenAI models. Additionally, new algorithms like Generative Adversarial Networks (GANs) and Variational Autoencoders (VAEs) have made it easier to train GenAI models that can generate high-quality content.

How GenAI is Changing the Game

Generative AI is changing the MLops game in several ways. Firstly, it is enabling MLops practitioners to automate the creation of training data. This is a significant development, as creating high-quality training data is often a time-consuming and expensive process. With GenAI, MLops practitioners can generate synthetic data that is just as good as real data, saving time and money in the process.

Secondly, Generative AI is making it possible to create more personalized and engaging experiences for users. For example, a chatbot powered by GenAI can generate unique responses to each user, making the conversation feel more natural and human-like. This can enhance user satisfaction and increase engagement with the AI system.

Lastly, Generative AI is opening up new opportunities for innovation in the MLops field. With the ability to generate new content, MLops practitioners can explore new use cases and applications that were previously not possible. For example, a GenAI model can be used to create new music, art, or even virtual worlds, pushing the boundaries of what is possible with AI.

In conclusion, Generative AI is shaking up the MLops game by providing new capabilities and opportunities for innovation. Its ability to generate new content is transforming the way MLops practitioners approach training data creation, user engagement, and overall AI system development. As GenAI continues to evolve, we can expect to see even more exciting developments in the MLops field.

Comparing vision feature of Gemini and GPT

Comparing vision feature of Gemini and GPT

Comparing Vision Features of Gemini and GPT

In the field of computer vision and artificial intelligence, two models have been making waves: Gemini and GPT. The following article, https://arxiv.org/abs/2312.15011, compares these two models, their strengths, weaknesses, and implications for the broader field.

Table of Contents

Performance Comparison

Gemini and GPT have been evaluated on a range of vision tasks, including image generation, classification, segmentation, and captioning. The results of these evaluations, both quantitative and qualitative, are discussed in this section.

Strengths and Weaknesses

Each model has its own strengths and weaknesses. Gemini, with its transformer architecture and dual encoder-decoder, can leverage both global and local information, handle multimodal inputs and outputs, and generate diverse and coherent images. On the other hand, GPT, with its single autoregressive decoder, has its own set of advantages and disadvantages.

Novel Task: Image Editing

The paper proposes a novel task of image editing, where the model has to modify an existing image according to a natural language instruction. This task presents a new challenge for both models and opens up a new avenue for research.

Implications for Computer Vision and AI

The results of the comparison have far-reaching implications for the broader field of computer vision and artificial intelligence. These implications, as well as the potential directions for future research, are discussed in this section.

Reimagining leprosy elimination with AI analysis of a combination of skin lesion images with demographic and clinical data – The Lancet Regional Health – Americas

Reimagining leprosy elimination with AI analysis of a combination of skin lesion images with demographic and clinical data – The Lancet Regional Health – Americas

See the full paper at The Lancet Regional Health – Americas or Download Paper PDF directly.

AI4Leprosy: A research project that aims to develop an AI-driven diagnosis assistant for leprosy, based on skin images and clinical data.

  • Dataset: The researchers collected 1229 skin images and 585 sets of metadata from 222 patients with leprosy or other dermatological conditions in a Brazilian leprosy referral center. The dataset is open-source and available for other researchers to use.
  • AI models: The researchers tested three AI models, using images and metadata both independently and in combination, to predict the probability of leprosy. They used convolutional neural networks (CNN) for image analysis and elastic-net logistic regression for metadata analysis.
  • Results: The best AI model achieved a high accuracy (90%) and area under curve (AUC) of 96.46% for leprosy diagnosis, using a combination of metadata and patient information. The most important clinical signs for leprosy were thermal sensitivity loss, nodules and papules, feet paresthesia, number of lesions and gender.
  • Implications: The AI model could be a useful tool to accelerate and improve leprosy diagnosis, especially in low-resource settings. The researchers plan to validate the model in larger and more diverse datasets, and to implement it in a smartphone app for frontline health workers.
Beyond building predictive models: TwinOps in biomanufacturing

Beyond building predictive models: TwinOps in biomanufacturing

On the wave of more and more manufacturers embracing the pervasive mission to build digital twins, also biopharmaceutical industry envisions a significant paradigm shift of digitalisation towards an intelligent factory where bioprocesses continuously learn from data to optimise and control productivity. While extensive efforts are made to build and combine the best mechanistic and data-driven models, there has not been a complete digital twin application in pharma. One of the main reasons is that production deployment becomes more complex regarding the possible impact such digital technologies could have on vaccine products and ultimately on patients. To address current technical challenges and fill regulatory gaps, this paper explores some best practices for TwinOps in biomanufacturing – from experiment to GxP validation – and discusses approaches to oversight and compliance that could work with these best practices towards building bioprocess digital twins at scale.

Read the pre-print online: https://doi.org/10.36227/techrxiv.16478856.v1 or download the complete manuscript directly: Download PDF (TechRxiv Preprint).

Senior AI/ML engineer in Bengaluru, India at Novartis

Senior AI/ML engineer in Bengaluru, India at Novartis

I’m hiring a Senior AI/ML engineer in Bengaluru, India. You will work with the rest of our international team on delivering cutting edge AI/ML solutions to support our vaccines business. This is a great role to grow into a lead data scientist as well as developing your machine learning and modern DevOps skills.

https://gsk.wd5.myworkdayjobs.com/NovartisCareers/job/India—Karnataka—Bengaluru/Senior-AIML-Engineer_272917