Data annotation services

High-quality data to train, test and tune your machine learning models

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AI requires data

Data annotation for AI

Artificial Intelligence (AI) solutions need large volumes of high-quality data to make accurate predictions and interact effectively with end users. Over 80% of all data is unstructured, which means that AI systems can’t interpret its meaning and make use of it. Data annotation services, or data labeling, provide the necessary context that allows the AI system to interpret and use the data to make accurate predictions, solve problems, and more.

According to Statista, global data creation is projected to grow to more than 180 zettabytes by 2025. With this exponential growth and the behavioral changes that this reflects, the machine learning models powering your AI solutions may need weekly or even daily training.

As a result, teams building AI solutions need a healthy data pipeline of high-quality, human-annotated data that accurately captures current trends in human behavior.

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LXT for data annotation

With over a decade of experience working with leading global innovators to support or scale their AI initiatives, LXT has the expertise to design a custom data annotation program for a wide range of use cases. From creating the AI data annotation methodology to delivering high-quality data, our end-to-end solutions ensure that our clients receive training data that adheres to current legal and regulatory standards.

LXT provides annotation services across a range of data types, including audio, image, speech, text and video. We also work across multiple annotation modes including our own platform, our client’s platform, or within one of our secure facilities. Our quality guarantee ensures that our clients receive training data that meets or exceeds their quality standards.

Data annotation services include:

Audio
annotation

Classify sounds from various sources to improve the accuracy of your NLP models.
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Image
annotation

Image annotation is the process of creating metadata in the form of labels for image data.
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Search
relevance

Users of social media media platforms and search engines expect fast and relevant results.
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Text
annotation

Text annotation is the process of creating metadata in the form of labels for text data.
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Transcription
services

Transcription is used to help train and validate algorithms depending on the type of solution being built.
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Video
annotation

Video annotation is the process of creating metadata in the form of labels for video clips.
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AI solutions we've improved

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Virtual assistants
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Computer vision
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Keyboard features

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Smartphones
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Sentiment recognition
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Summarization apps
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Video captioning
software
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Handwriting and gesture recognition software
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Facial gesture
recognition
High-quality data annotation

Secure services

With the accelerating volumes of data created daily and the number of potential threats on the rise, security is an increasing area of concern for organizations across all industries. Our platform and processes are designed to ensure the security of your data.

To meet the most stringent security requirements, our facilities are ISO 27001 certified. We also offer supervised transcription within a secure facility to safeguard your data. We will work closely with you to design a secure solution that meets your needs.

Related case studies

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Reliable AI data at scale — guaranteed

Build a reliable AI data pipeline at scale by partnering with LXT. Our 100% data quality guarantee allows you to launch AI with confidence.
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