AI Training Data Collection
Building AI models requires enormous volumes of high-quality training data. We collect, clean, and format large-scale datasets for language model pre-training, instruction fine-tuning, computer vision, and domain-specific NLP applications.
What Data We Deliver
Platforms We Cover
+ Any other website in this category on request.
How Our Solution Helps You
Custom Domain Corpora
Build domain-specific datasets for legal, medical, financial, or technical LLM fine-tuning.
Multilingual Data
Hindi, Bengali, Tamil, Telugu, and 20+ Indian and international language datasets.
Clean & Structured
Deduplication, quality filtering, and format standardization (JSONL, Parquet, CSV).
Scale
From 100K to 1B+ tokens — scale to your model's data requirements.
Why Not Build It Yourself?
You're too big for manual data work, too small for a full in-house engineering team. Here's why 500+ businesses chose DataScraper.in instead.
Build It Yourself
Internal team or freelancer
- ✗High upfront cost
- ✗2–4 weeks to deliver
- ✗Breaks when sites update
- ✗Ongoing maintenance burden
- ✗No delivery guarantee
Off-the-shelf Tool
Apify, Octoparse, ParseHub
- ~Cheap but limited
- ~Doesn't handle anti-bot
- ~No dedicated support
- ~Generic, uncleaned output
- ~You do all the work
Data Delivered In
Frequently Asked Questions
Everything you need to know about our web scraping services.
JSONL (most common for LLM training), Parquet, CSV, and plain text. We also support Hugging Face Datasets format on request.
Yes. We specialize in Indian language content (Hindi, Tamil, Telugu, Kannada, Bengali, Marathi) from news sites, government portals, and online publications.
Yes. All AI training datasets include deduplication (MinHash), low-quality content filtering, and format normalization as standard. We can also apply custom quality filters.
Yes. We extract image-caption pairs from product catalogs, news sites, and stock image platforms — useful for training CLIP, BLIP, and similar vision-language models.
Who Uses AI Training Data Collection Data?
Real projects we've delivered across industries.
LLM Startups
Pre-training datasets
“A Bangalore AI startup collected 50M+ web pages of domain-specific technical content for pre-training a coding-focused language model.”
Computer Vision Companies
Image datasets
“A CV startup collected 2M+ product images with attributes (category, color, material) from e-commerce sites for training a fashion classification model.”
NLP Research Labs
Multilingual corpora
“A research institute collected 10M+ Hindi, Tamil, and Telugu text samples from news sites, forums, and social media for low-resource language model training.”
Healthcare AI Companies
Medical literature
“An AI health company collected 500K+ research abstracts and clinical guidelines from PubMed and medical journals for training a clinical decision support model.”
FinTech AI
Financial document datasets
“A fintech company scraped 5 years of quarterly earnings reports and analyst notes for training a financial document understanding model.”
Free sample dataset before payment. Quote in 2 hours.
Ready to Get Started?
Free estimate within 2 hours and a sample dataset before you commit. No long-term contracts.