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Data Labeling Hub

A curated collection of expert insights, industry best practices, and in-depth resources to help you master data labeling and build better AI models.

Resource Highlight

2026 Data-centric AI Adoption Whitepaper

Enterprise AI pilots fail 95% of the time—but the top performers have cracked the code. Our 2026 report reveals why employees bypass official AI tools for ChatGPT, and how leading organizations are building trusted, expert-driven AI through data-centric strategies. Download now to learn what separates AI that scales from AI that stalls.

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Data Labeling Essentials

2026 Data Labeling Guide for Enterprises: Build High Performing AI with Expert Data

Learn how modern data labeling combines automated labeling and expert HITL workflows to embed subject-matter expertise throughout the AI lifecycle, improving data quality, scalability, and model performance in production.

Fundamentals: What Is Data Labeling? A Clear Guide to Understanding Its Importance

What is data labeling in 2026? Learn how high-quality labeled data, human-in-the-loop workflows, and automation drive reliable, scalable AI performance across industries.

The Evaluation Gap: Why AI Breaks in Reality Even When It Works in the Lab

Organizations see AI succeed in tests and fail in production. This article explains why—uncovering evaluation gaps, model specialization, and the rise of agentic workflows.

Data Labeling and Large Language Models Training: A Deep Dive

Is data labeling still relevant for large language models? Let's explore the mutual-beneficial relationship between data labeling and large language models.

Data Labeling Modalities

Intelligent Document Processing: The 2026 Guide

Intelligent Document Processing (IDP) minimises human errors by automating data entry. Learn more about what IDP is, how it works and its benefits for modern enterprises.

Intricacies and Challenges of Labeling Data for Geospatial Imagery

Discover the challenges involved in labeling complex geospatial images. Find out about different data labeling techniques.

A Guide to Aligning Large Language Models (LLMs) through Data

In this article, we hope to clarify and structure this complex process of aligning and fine-tuning LLMs based on our experience with clients and existing examples.

The Latest Data Stories and Dataset Guides

FineWeb2 Dataset Guide: How It's Built, Filtered, and Used for Training LLMs

Explore the FineWeb2 dataset: 20TB of multilingual pre-training data covering 1,000+ languages. Learn how its filtering pipeline builds better LLMs.

Data Story: How the Corpus, Synthetic Pipelines, and Evaluation Shaped Deepseek V3.2

A deep technical breakdown of DeepSeek V3.2, examining how training data, synthetic pipelines, sparse attention, and post-training RL shape reasoning and performance.

Data Story: Breaking down the training, fine-tuning, and evaluation data of SAM 3

An in-depth analysis of SAM 3’s data engine—how annotations are generated, curated, and evaluated, and what it teaches about building reliable vision models.

What is SmolLM? A Guide to Hugging face's small language model

Explore SmolLM, a compact yet powerful language model challenging the notion that bigger is always better in AI. Learn how its meticulously curated datasets and efficient design deliver high performance with lower resource demands, making it ideal for applications in education, coding, and customer support.

What can we learn from Microsoft Phi-3's training process?

In this article, we're doing a deep dive into these small language models, understand how they're trained, their datasets, and see what we can learn from their technical paper.

Building High-Quality Datasets: Insights from Hugging Face's FineWeb

Discover the best practices for building high-quality datasets for Large Language Models (LLMs) from Hugging Face's FineWeb project. Learn how Kili Technology can elevate your AI with expertly curated data for superior model performance.

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