Help Center/Searching datasets/Writing good queries

Writing good queries

Because search reads for intent, you can phrase a query however you naturally think about your problem. You don't need to know the exact dataset that exists. Below are the main ways to search, from describing a half-formed idea to naming an exact benchmark.

Describe what you're building

The most powerful queries describe the AI product or model you want to build. Even a vague idea works. If you're not sure what data you need yet, just say what you're trying to make:

"I'm trying to build a medical chatbot"
"I'm building a multilingual customer support copilot for SaaS"
"Train an AI agent to use enterprise SaaS tools end-to-end"
"I want to build a quality-inspection model for a factory line"

Search by use case, model, or training goal

Tell the engine your use case, the kind of model you're working with, or the training method, such as fine-tuning, RLHF, or benchmarking:

"Fine-tune an LLM for legal contract review and clause extraction"
"RLHF datasets for coding models"
"Benchmark dataset for safety testing a chatbot"
"Training data for a recommendation system"

Search by data type or modality

Search across any modality, image, video, audio, text, multimodal, or medical. Mention the type of data you need and what it should contain:

"Audio emotion recognition dataset in multiple languages"
"Satellite image segmentation dataset"
"Multimodal vision-language pairs for document understanding"
"French legal question-answering dataset"

Search by domain, labels, or topic

Name the domain you work in, the labels or taxonomy you need, or a specific topic. The engine understands content, labels, domains, and dataset names:

"Medical imaging dataset with tumor segmentation labels"
"Retail product images with category and brand labels"
"Financial news text labeled for sentiment"

Search by quality, licence, or risk

If usability or compliance matters, say so. You can search by how clean or beginner-friendly a dataset is, its licence, or its privacy risk:

"Beginner-friendly dataset with low privacy risk"
"Commercially licensed dataset, no personal data"
"Clean, ready-to-use dataset that needs minimal preprocessing"

Search by exact name or keyword

Already know the dataset? Search its name or an exact term directly:

"COCO dataset"
"ImageNet object detection"
You can combine all of this in one sentence — domain, modality, use case, model, and any quality or licence needs. For example: "clean, commercially licensed medical QA dataset to fine-tune a healthcare chatbot, low privacy risk." The more intent you give, the more precisely the engine ranks results for you.