
DDD Blog
Our thoughts and insights on machine learning and artificial intelligence applications
Welcome to Digital Divide Data’s (DDD) blog, fully dedicated to Machine Learning trends and resources, new data technologies, data training experiences, and the latest news in the areas of Deep Learning, Optical Character Recognition, Computer Vision, Natural Learning Processing, and more.
For Artificial Intelligence (AI) professionals, adding the latest machine learning blog or two to your reading list will help you get updates on industry news and trends.
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Real-World Use Cases of RLHF in Generative AI
This blog explores real-world use cases of RLHF in generative AI, highlighting how businesses across industries are leveraging human feedback to improve model usefulness, safety, and alignment with user intent. We will also examine its critical role in developing effective and reliable generative AI systems and discuss the key challenges of implementing RLHF.

Real-World Use Cases of Retrieval-Augmented Generation (RAG) in Gen AI
This blog explores the real-world use cases of RAG in GenAI, illustrating how Retrieval-Augmented Generation is being applied across industries to solve the limitations of traditional language models by delivering context-aware, accurate, and enterprise-ready AI solutions.

Bias in Generative AI: How Can We Make AI Models Truly Unbiased?
This blog explores how bias manifests in generative AI systems, why it matters at both technical and societal levels, and what methods can be used to detect, measure, and mitigate these biases. It also examines what organizations can do to mitigate bias in Gen AI and build more ethical and responsible AI models.

Scaling Generative AI Projects: How Model Size Affects Performance & Cost
This blog breaks down how generative AI models differ in capability, how they scale in enterprise environments, and what trade-offs organizations must consider. We’ll also examine how modern approaches such as Retrieval-Augmented Generation (RAG), fine-tuning, and Reinforcement Learning with Human Feedback (RLHF) influence the overall performance and cost.

Gen AI Fine-Tuning Techniques: LoRA, QLoRA, and Adapters Compared
This blog takes a deep dive into three Gen AI fine-tuning techniques: LoRA, QLoRA, and Adapters, comparing their architectures, implementation complexity, hardware efficiency, and real-world applicability.

RLHF (Reinforcement Learning with Human Feedback): Importance and Limitations
This blog explores what Reinforcement Learning with Human Feedback (RLHF) is, why it’s important, associated challenges and limitations, and how you can overcome them.

Bias Mitigation in GenAI for Defense Tech & National Security
This blog offers a practical, evidence-backed approach to mitigating bias in GenAI within defense and national security. We will explore how to detect, address, and monitor bias throughout the AI lifecycle.

Red Teaming Gen AI: How to Stress-Test AI Models Against Malicious Prompts
In this blog, we will delve into the methodologies and frameworks that practitioners are using to red team generative AI systems. We’ll examine the types of attacks models are susceptible to, the tools and techniques available for conducting these assessments, and integrating red teaming into your AI development lifecycle.

GenAI Model Evaluation in Simulation Environments: Metrics, Benchmarks, and HITL Integration
This blog explores the core components of GenAI model evaluation in simulation environments. We’ll look at why simulation is critical, how to select meaningful metrics, what makes a benchmark robust, and how to integrate human input without compromising scalability.

Why Human-in-the-Loop Is Critical for Agentic AI
In this blog, we'll explore what agentic AI is, examine its capabilities and limitations, and discuss why human-in-the-loop is critical for these AI agents.

Fine-Grained Human Feedback Gives Better Rewards for Language Model Training
In this blog, we will explore Fine-Grained Reinforcement Learning from Human Feedback (Fine-Grained RLHF), an innovative approach to improve language model training by providing more detailed, localized feedback. We'll discuss how it addresses the limitations of traditional RLHF, its applications in areas like detoxification and long-form question answering, and the broader implications for building safer, more aligned AI systems.

Enhancing Image Categorization with the Quantized Object Detection Model in Surveillance Systems
In this blog, we will discuss object detection in surveillance systems and how quantized object detection models are reshaping image categorization. We’ll explore the challenges of categorizing visual data in real-world surveillance environments, define what quantized models are and how they work, and examine the specific advantages they bring to the table.

Horizontal vs. Vertical AI: Which Is Right for Your Organization?
This blog explores horizontal AI and vertical AI in depth, highlighting their advantages, challenges, and key differences, so you can decide which AI strategy is right for you.

Detecting & Preventing AI Model Hallucinations in Enterprise Applications
In this blog, we’ll break down what AI hallucinations are, why they happen, how to spot them, and what businesses can do to prevent them.

The Role of Human Oversight in Ensuring Safe Deployment of Large Language Models (LLMs)
In this article, we will explore the essential role of human oversight in ensuring the safe deployment of LLMs, highlighting why it is crucial and where it is most needed.

Advanced Fine-Tuning Techniques for Domain-Specific Language Models
In this blog, we’ll explore advanced fine-tuning techniques that enhance the performance of domain-specific language models. We’ll cover essential strategies such as parameter-efficient fine-tuning, task-specific adaptations, and optimization techniques to make fine-tuning more efficient and effective.

Fine-Tuning for Large Language Models (LLMs): Techniques, Process & Use Cases
This guide will explore fine-tuning for LLMs, covering key techniques, a step-by-step process, and real-world use cases.

Synthetic Data Generation for Edge Cases in Perception AI
In this blog, we will explore synthetic data generation for edge cases in perception AI, exploring its benefits and the different types of synthetic data.

Red Teaming Generative AI: Challenges and Solutions
In this blog, we will explore the Red Teaming generative AI implementation process and associated challenges.

The Role of Prompt Engineering in Legal Tech: Advantages and Implementation Method
In this blog, we will understand the importance of prompt engineering in legal tech and how it can be implemented in the legal tech industry. Well-designed prompts play a critical role in generating accurate and user-specific responses, while also reducing the risk of errors or so-called "hallucinations" in AI outputs.
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