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High quality multilingual data for LLMs

AI should be multilingual. LILT can get you there.
High quality multilingual data for LLMs

TRUSTED BY THE MOST INNOVATIVE  
ENTERPRISES
, 
GOVERNMENT TEAMS
 AND 
STARTUPS

Lilt

What makes LILT different

AI research expertise

10+ years of experience building and fine-tuning multilingual AI models

Global supply chain

Multilingual network of expert linguists across 100+ languages

Multilingual platform

End-to-end AI-native, API-centric platform for multilingual data at scale

Domain expertise

Global workforce verified for human evaluation and fine-tuning across 40+ domains
Improve multilingual model performance
Improve multilingual model performance

Elevate your multilingual AI capabilities with LILT Human Eval. LILT builds and fine-tunes the world's most powerful, globally relevant LLMs, with an end-to-end AI platform, enabling scalable multilingual data creation and evaluation.

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AI research expertise
AI research expertise

Building, deploying, and improving translation models for multilingual use cases for 10+ years, LILT’s AI Research team is uniquely equipped to collect, label, benchmark, evaluate, and structure multilingual corpora.

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Multilingual AI platform
Multilingual AI platform

LILT’s enterprise AI platform for fine-tuning and data creation has been uniquely designed for multilingual data creation and evaluation at scale.

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Domain expertise
Domain expertise

Our global multilingual expert community spans across 40+ specialist domains and content types.

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Enterprise-grade quality
Enterprise-grade quality

LILT ensures enterprise-grade quality in 100+ languages through rigorous, ISO-certified, language-specific controls.

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LILT can meet the most demanding research requirements

Benchmark development
Benchmark development
Machine translation corpus generation
Machine translation corpus generation
Reinforcement learning & fine-tuning
Reinforcement learning & fine-tuning
Seed and fine tuning prompt and response generation
Seed and fine tuning prompt and response generation
Response scoring & assessment
Response scoring & assessment
Production fraud detection & analysis
Production fraud detection & analysis
Model evaluation
Model evaluation
Data generation AI bias reporting
Data generation AI bias reporting
Observability and oversight
Observability and oversight

LILT Human Eval is the only solution with built-in observability and fraud detection to guarantee data authenticity.

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Accelerated delivery
Accelerated delivery

LILT Human Eval can support high-volume projects with 10x faster project turnaround times than legacy providers.

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Cost efficiency
Cost efficiency

LILT offers per-word pricing up to 50% lower than legacy data annotation providers, with volume discounts.

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Enterprise security
Enterprise security

Industry-leading protocols and certifications, including SOC2 and Cyber Essentials, ensure unparalleled data security for LILT customers.

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"We saw amazing improvement in our model for Bulgarian, Swedish, Hebrew, Indonesian, and Dutch based on the data LILT provided."

Leading Model Provider
Data Operations Lead
Leading Model Provider

Build better models with LILT Human Eval