Train AI with Expert Human Feedback
Accuracy. Scalability. Expertise.
Data collection and labeling services with a focus on accuracy and scalability
Fine-Tune LLMs with Expert Human Feedback
High-quality training data and data collection is essential for all large language models, whether you build the data yourself, use a dataset from Sapien, or pre-existing models. A human-in-the-loop labeling process delivers real-time feedback for fine-tuning datasets to build the most performant and differentiated AI models.
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Alleviate Data Bottlenecks
Leverage Sapien’s global, decentralized team of data labelers for the data collection and human feedback you need to enhance your AI model performance
Fine-Tuning through RLHF
We provide precise data labeling with faster human input to enhance the robustness and input diversity to improve the adaptability of LLMs for your enterprise applications.
Efficient Labeler Management
Our labeler management allows us to segment teams— you only pay for the level of experience and skill sets your data labeling project requires.
Scale Labeling Resources Quickly
Sapien can quickly scale labelling operations up and down for annotation projects large and small. Human intelligence at scale.
Labeling Flexibility and Customization
We offer customized data collection and labeling models to handle your specific data types, formats, and annotation requirements.
A Flexible Team to Support Your Labeling Journey
Sapien has the feet on the street and operational scalability to find the labeling expertise you need for whatever your labeling project.
Whether you require Spanish-fluent labelers or Nordic wildlife experts, we have the internal team to help you scale quickly.
Expertise across Industries
Human intelligence and precise data collection and labeling from experienced subject matter experts across every industry — medical, legal, edtech, and more.
Global+ Diversity
Our labelers span 165+ countries and speak 30+ languages and dialects.
80,000 Contributors Worldwide
Sapien's dedicated labeling team is here to become an extension of your team to deliver successful projects.
Enrich your LLM's Understanding of Language and Context
Sapien combines AI and human intelligence to collect and annotate all input types for any model
Question-Answering Annotations
Annotate text data pairs to provide questions and answers based on the context and content of the text to enable seamless, natural responses for chatbots.
Data Collection
We source and collect high-quality, domain-specific datasets for companies building their own models or handling data labeling in-house.
Model Fine-Tuning
Collect and utilize industry-specific or use case-specific data to adjust the parameters of pre-trained models and improve their performance on a specific task.
Test & Evaluation
Continuously assess risks and operational safety to maintain the integrity and utility of your LLMs and AI models.
Text Classification
Categorize text into predefined classes or categories based on content. Ideal for support tickets, legal documents, academic papers.
Sentiment Analysis
Annotate text to determine the sentiment expressed (positive, negative, neutral) in text such as customer feedback and employee surveys.
Semantic Segmentation
Identify and separate different objects, features, or areas within an image, and classify them into different categories or classes, such as "person," "car," "building," etc.
Image Classification
Identify and delineate specific objects or regions within an image with bounding boxes, classify overall images into one or more predefined classes, or classify images as appropriate or inappropriate for various contexts.
Current Job Openings
We're looking for talented, passionate people to join our team. Join us as we shape the future of AI. If you want to work on machine learning and AI models that put people first, we encourage you to check out our current open job positions and apply today!
If you want to work on machine learning and AI models that put people first, we encourage you to check out our open positions and apply today!
See How our Data Labeling Works
Schedule a consult with our team to learn how Sapien’s data labeling and data collection services can advance your speech-to-text AI models
