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Data Annotation Services

Enhance the performance of your Artificial Intelligence (AI) models by precisely annotating your text, image, audio and video data. Our data annotation service involves adding annotations or metadata to raw data using different annotation techniques to help AI models recognize and interpret patterns, relationships and meaning in the data. We specialize in creating high-quality AI training data to maintain accuracy and quality control throughout the model training process.

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Data Annotation Services
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Our Data Annotation Services

Image Annotation

Image Annotation

Our AI experts employ advanced image annotation techniques, including bounding boxes, polygon annotation, key point annotation, LiDar, semantic segmentation, semantic annotation, and image classification, for labeling general as well as industry-specific images. They deliver high-quality results by scrutinizing every pixel of an image.
Video Annotation

Video Annotation

Our expertise in video footage labeling enables us to train computer vision models in object detection and identification efficiently. We use diverse video annotation techniques, such as bounding boxes, polygon annotation, key point annotation and semantic segmentation, to cater to various industries for use cases like self-driving cars, drones and robotics.
Text Annotation

Text Annotation

Our text annotation service can be tailored for use in natural language processing and machine learning models and is valuable for tasks such as sentiment analysis, intent analysis and named entity recognition (NER). Our expert team, proficient in advanced annotation tools and techniques, can annotate large volumes of data quickly and efficiently, saving businesses time and resources.
Audio Transcription and Annotation

Audio Transcription and Annotation

Unlock the full potential of your audio data with our audio transcription and annotation service and leverage it for various applications, including market research and speech recognition. We first convert the audio content into a machine-readable text format which is then labeled for tasks like named entity recognition, sentiment analysis and conversation categorization.

Data Annotation Techniques We Use

These data annotation techniques ensure accuracy and quality control throughout the AI training data development process:

Bounding Boxes

Bounding Boxes

We employ the bounding box technique to annotate data in areas such as machine learning, robotics, autonomous vehicles and retail to accurately classify objects in images and videos.
3D Cuboid Annotation

3D Cuboid Annotation

Employing the 3D cuboid model technique, we enable the model to thoroughly understand the object’s shape, size, and orientation to make more informed decisions.
Landmark Annotation

Landmark Annotation

With this technique, specific points on natural objects like faces can be identified to determine emotional characteristics. One of its important use cases is highly targeted marketing campaigns that provide personalized customer experiences.
Skeletal Annotation

Skeletal Annotation

By employing skeletal annotation, we develop large datasets of annotated skeletal images to train machine learning algorithms that lead to more efficient and accurate medical diagnoses.
Polygon Annotation

Polygon Annotation

Using polygon annotation, we create detailed outlines in polygon shapes around objects in videos and images, making identifying and locating specific products easier.
Semantic Segmentation

Semantic Segmentation

By implementing semantic segmentation, we overcome the visual limitations of legacy computers that struggle to interpret unprocessed 2D image data, enabling users to get more detailed understanding of the content within the image.
3D Point Cloud Annotation

3D Point Cloud Annotation

Training models using 3D point cloud annotation enhances the accuracy and detail in object detection and classification, providing customers with more precise and reliable measurements of dimensional attributes, leading to improved performance and better decision-making capabilities.
Polyline Annotation

Polyline Annotation

By employing polyline annotation, we enable autonomous cars and other mobile technologies to effectively detect and follow lane markings on roadways, improving their safety and reliability.

Why Choose LeewayHertz?

Domain Knowledge

Domain Knowledge

The extensive domain knowledge of our data annotation team enables them to deliver meticulously annotated datasets, empowering clients to derive maximum value from their data.
Complex Projects

Equipped to Handle Complex Projects

Our deep AI knowledge and expertise in annotation technology enable us to seamlessly scale our operations to accommodate even the largest and most challenging annotation tasks.
Diverse Industries

Caters to Diverse Industries

With a team of experts and advanced annotation technology, we have the cross-industry capabilities to provide customized data annotation services that meet the specific needs of each industry and business.
Dedicated Team

A Dedicated Team

Our dedicated data annotation team’s commitment and attention to detail enable us to consistently deliver accurate and insightful annotations, giving our clients the confidence to make informed decisions based on their data.

Industries We Serve

Healthcare

Healthcare

With our annotation service, healthcare organizations can analyze vast amounts of medical data, including medical images and patient records, with greater accuracy and efficiency. With machine learning models trained on annotated data, healthcare providers can quickly and accurately diagnose diseases, track patient progress and develop new treatments.

Finance

Machine learning models trained on annotated data help finance companies quickly and accurately detect fraud, identify investment opportunities, and manage risk. Additionally, data annotation allows for the development of AI-powered financial tools and systems that can help companies automate tasks, streamline operations and make data-driven decisions.
Insurance

Insurance

With the help of machine learning models trained on annotated data, insurance companies can quickly and accurately detect fraudulent claims, assess risk and improve underwriting processes. AI-powered insurance tools and systems trained on annotated data help companies automate tasks and personalize policies, improving customer experience.
Autonomous Vehicles

Autonomous Vehicles

By providing accurate and comprehensive annotations of 2D and 3D data related to traffic, roadways and environments, data annotation enables machine learning models to identify and respond to potential hazards and precisely navigate complex environments.

Technology Stack We Use for Data Annotation

Data Annotation Tools

Cloud Infrastructure

azure

Databases

Machine Learning Framework

tensorFlowpytorchkeras

Programming Languages

pythonjs

Quality Control and Management

 

Our Artificial Intelligence Portfolio

Generative AI Application

Generative AI Application

LLM-powered App for Compliance and Security Access

LeewayHertz has partnered with Scrut to engineer an LLM-powered app designed to streamline access to compliance benchmarks, frameworks, and audit-relevant data for Scrut's clientele. Drawing on Scrut's proprietary data, our team utilized advanced embedding and prompt engineering techniques to seamlessly incorporate an LLM, yielding rapid query responses and upgraded user experiences. This initiative has equipped Scrut's clients with a robust tool, fostering informed decision-making and providing clear insight into industry benchmarks as well as Scrut’s risk monitoring and mitigation strategies and services.
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Generative AI Application
LLM-powered Application for Safer Machinery Troubleshooting
AI-powered App

LLM-powered Application for Safer Machinery Troubleshooting

LeewayHertz collaborated with a top-tier Fortune 500 manufacturing company to develop an innovative LLM-powered machinery troubleshooting application. This innovative solution streamlines machinery maintenance, elevates safety protocol adherence and mitigates operational risks of the firm. By seamlessly integrating static machinery data and dynamic safety policies, the application provides quick access to relevant information for troubleshooting issues while also enhancing safety with clear and detailed instructions on equipment handling.

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MakeMyTale

MakeMyTale

The AI-Powered Story Creation Platform

MakeMyTale is a cutting-edge story creation and sharing platform that leverages advanced AI technology to deliver a truly personalized experience. Its user-friendly interface empowers users to shape the theme and characters of their story with ease. The platform's AI-powered audio and video creation capabilities bring stories to life by generating captivating audio and visual versions. Additionally, the option for co-authoring enables seamless sharing with a global audience.

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MakeMyTale
LLM App for Wine Recommendation

AI-powered solution

LLM App for Wine Recommendation

A custom LLM application built for a Switzerland-based wine e-commerce company to improve the wine shopping experience of its customers. It offers personalized wine recommendations, efficient search functionality, detailed wine profiles, multilingual support, real-time availability checking, and a user-friendly interface. The app leverages the company’s proprietary data and LLMs like GPT-4 to provide relevant responses to customer queries and enhance the overall wine-shopping experience for users.
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Digital Transformation Services LeewayHertz

Dedicated Development Team

Our developers leverage cutting-edge cognitive technologies to deliver high-quality services and tailored solutions to our clients.

Dedicated software development team LeewayHertz

Team Extension

Our team extension model is designed to assist clients seeking to expand their teams with the precise expertise needed for their projects.

Dedicated software development team LeewayHertz

Project-based Model

Our project-oriented approach, supported by our team of software development specialists, is dedicated to fostering client collaboration and achieving specific project objectives.

Get Started Today

1. Contact Us

Fill out the contact form protected by NDA, book a calendar and schedule a Zoom Meeting with our experts.

2. Get a Consultation

Get on a call with our team to know the feasibility of your project idea.

3. Get a Cost Estimate

Based on the project requirements, we share a project proposal with budget and timeline estimates.

4. Project Kickoff

Once the project is signed, we bring together a team from a range of disciplines to kick start your project.

Start a conversation by filling the form

Once you let us know your requirement, our technical expert will schedule a call and discuss your idea in detail post sign of an NDA.
All information will be kept confidential.

FAQs

What is a data annotation service?

A data annotation service involves manual or automated data labeling for training machine learning models. The process of labeling data involves tagging images, text and other types of data with relevant metadata or annotations.

Why do I need a data annotation service?

Data annotation is a crucial step in the development of machine learning models. The accuracy of a machine learning model depends on the quality of the labeled data it is trained on. A data annotation service can ensure your model is trained on accurate and relevant data.

What types of data can be annotated?

Data annotation involves annotating various data types, including images, text, audio, video and sensor data. The annotation methods used for annotating the data include labels, bounding boxes and semantic segmentation.

How does a data annotation service work?

The process of data annotation typically involves a team of annotators who manually review and label data or an automated system that uses machine learning algorithms for annotating it. The annotated data is then reviewed and verified for accuracy before being delivered to the client.

How do you ensure the quality of your annotations?

We are a reputable data annotation service provider and have a robust quality control process in place to ensure the accuracy and consistency of the annotations. This includes multiple rounds of reviews and verification by experienced annotators and automated systems.

How much does a data annotation service cost?

The cost of a data annotation service may vary depending on the type and volume of data, the complexity of the annotations and the level of expertise required. Many data annotation services offer customized pricing based on individual needs.

How long does the data annotation process take?

The time required for data annotation depends on the volume and complexity of the data and the level of expertise required. A data annotation service may provide an estimated timeline based on your project’s scope.

Can I request specific types of annotations for my data?

Yes, we can provide customized annotations based on your specific needs. You can contact us to determine the most appropriate annotations for your data and machine learning model.

How do I get started with your data annotation service?

To get started with our data annotation service, contact us, submit your data for review and receive a proposal for the project’s scope and associated costs. After discussing your data annotation needs, our team will collaborate with you to create a project plan and set a realistic timeline for its completion.

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