Get the AI Model performance you want with better data labelling

Refining your unprocessed source data into a training-ready dataset is simpler than you think

Enhance your AI models with Pareto’s expert data labeling

Obtaining quality data is a significant bottleneck in the AI development process. Inadequate or poorly labeled data can lead to inefficient model training, compromising the performance of your AI applications. And when it’s your business on the line, these inefficiencies can cost not only money but time, becoming a critical competitive disadvantage.

At Pareto, our AI data labeling services provide accurate and efficient datasets. We’re equipped to handle diverse labeling tasks—whether it’s image annotation, text categorization, video segmentation, or product classification—ensuring versatility across various use cases.

With a focus on quality, Pareto uses benchmark tasks to measure and maintain data labeling accuracy. Our expert annotation team ensures unmatched precision, elevating the performance of your AI models.

Experience faster model training and achieve superior results with Pareto’s efficient and accurate AI data labeling services.


"Pareto saved Flok hundreds of hours by gathering and structuring data for our hotel database. The team followed our directions well, and when edge cases inevitably popped up, they handled them to our satisfaction. We were very impressed by the quality of service, level of communication, and promptness in getting our task completed."

Harris Stolzenberg, Co-founder and CEO

Harris Stolzenberg

Co-founder and CEO @ Flok


AI data labeling with Pareto is as easy as 1-2-3

  1. Sign up with Pareto in minutes. Share your project details and data labeling needs to match with a dedicated Project Partner and a team of annotators.
  2. Initiate your AI data labeling project effortlessly. Define your labeling requirements and kickstart the process of transforming your raw data into valuable training sets and insights.
  3. Receive your initial batch of labeled data within 24 hours (some restrictions apply). Provide feedback to refine the results and enhance the overall quality of labeled data.

With our 100% quality guarantee, your success is our commitment. If you’re unsatisfied with the results, we will make it right or offer a full refund. It’s as simple as that.

What’s behind our genius? We’re glad you asked.

Pareto experts are work-at-home moms.

With your support, we’re helping talented, college-educated women acquire new skills, access flexible income streams, and build careers in technology.

Don’t settle for inadequate or poorly labeled data. Join Pareto for faster model training and superior results.

Receive your first batch of results in 24 hours, starting at $99 monthly.

Common Questions

What is AI data labeling?


AI data labeling, also known as AI data annotation, is the process of assigning meaningful tags or labels to raw, unstructured data to make it understandable for artificial intelligence and machine learning models. The labeling could be done for various types of data, including images, texts, audio, and video. For instance, in an image, different objects could be labeled or annotated to help an AI model recognize these objects. Similarly, in a text document, certain words or phrases could be tagged to facilitate natural language processing. AI data labeling is an integral part of supervised learning, where the models learn from the labeled data and apply that knowledge to new, unseen data.

What are the advantages of AI data labeling?


AI data labeling comes with many advantages that are essential for the development of accurate and reliable machine learning models. Firstly, it significantly improves the quality of machine learning training, as the labeled data provides a clear and meaningful context for the model to learn from, leading to better performance in tasks such as object recognition, natural language processing, or predictive analysis. Secondly, AI data labeling can handle vast amounts of data more efficiently and accurately than manual methods. Lastly, AI data labeling allows for customization according to specific project requirements. Whether the data involves images, text, audio, or video, AI data labeling can be tailored to cater to the unique needs of the dataset, enhancing the flexibility and applicability of machine learning models in different scenarios.

Why is AI data labeling important?


AI data labeling is crucial for several reasons. First, it plays an integral role in the development of effective machine-learning models. By providing clear, accurate labels for data, machine learning algorithms can make sense of and learn from the data, leading to better performance in various applications, from object recognition to natural language processing. Second, AI data labeling is critical in handling the vast amounts of data needed for training sophisticated models. The efficiency and scalability of AI data labeling allow organizations to process and use larger datasets, which can lead to more accurate and robust models. Third, AI data labeling helps to improve the overall quality of data. By accurately labeling data, it becomes much more useful and meaningful, reducing the risk of "garbage in, garbage out,” a common problem where flawed input data results in flawed outputs. Finally, AI data labeling reduces the time and resources spent on manual data labeling, allowing data scientists and engineers to focus on higher-value tasks such as model development and refinement.

How does AI data labeling work?


AI data labeling is a process in which raw, unstructured data is tagged or annotated with meaningful labels, making it interpretable to machine learning algorithms. This labeling can be applied to various types of data, such as images, text, audio, and video. In the data labeling workflow, raw data is first ingested into a data labeling platform. Here, labelers, who could be either human experts or AI models, assign relevant labels to the data. For instance, in image data labeling, objects within an image might be annotated with labels identifying what they are. The labeled data is then used to train machine learning models. These models learn to associate the input data (the raw, unlabeled data) with the output data (the labels). After the training process, they can make predictions or classifications when presented with new, unlabeled data. This process forms the basis of machine learning and AI, as it allows these systems to ‘understand’ and make sense of the data they process.

When should you use an AI data labeling service?


An AI data labeling service should be employed when you have a large volume of data that needs to be prepared for machine learning models or any AI applications. These services become crucial when the data is complex and requires specific expertise for accurate labeling. For instance, in the fields of healthcare, autonomous vehicles, or natural language processing, data often comes in the form of medical images, Lidar data, or intricate textual data, which necessitates precise and knowledgeable labeling. Moreover, AI data labeling services are beneficial when your team lacks the time or resources to perform the labeling in-house. These services often combine human expertise with machine learning models to accelerate the labeling process and maintain high-quality output. Ultimately, using an AI data labeling service helps you focus on your core business objectives while ensuring your AI models are trained on high-quality, accurately labeled data.

What practices and tools are used for the best quality image and text annotation for training AI models?


For the best quality image and text annotation for training AI models, a combination of effective practices and advanced tools are employed. For image annotation, techniques such as bounding boxes, polygonal segmentation, and semantic segmentation are used to identify and label various objects within an image. For text annotation, techniques like entity recognition, sentiment analysis, and part-of-speech tagging are applied to understand the context and sentiment of the text. In terms of tools, both proprietary and open-source platforms are used, which can offer a range of functionalities like automated labeling assistance, quality control mechanisms, and collaborative features. These tools help to streamline the labeling process, ensuring accuracy and consistency in the labels applied. Furthermore, a human-in-the-loop approach is often implemented to maintain high-quality annotations. This involves having a team of trained annotators validate and correct the labels suggested by AI models. This practice leverages the strengths of both machine learning (speed and scalability) and human expertise (accuracy and context understanding) to ensure the highest quality annotations for training AI models.

How can a platform and workforce ensure accurate object segmentation and labeling for a video dataset?


A platform and workforce can ensure accurate object segmentation and labeling for a video dataset through a combination of advanced tools and meticulous human oversight. The platform, typically equipped with machine learning algorithms, can automatically identify and segment different objects in the video frames, significantly accelerating the labeling process. However, machine learning algorithms, while efficient, may not always perfectly understand the context or nuances in the video. That’s where the human workforce comes in. A trained and experienced team of data annotators can review, validate, and correct the labels suggested by the machine learning algorithms, ensuring the accuracy and relevance of each label. This human-in-the-loop approach strikes a balance between the speed and scalability of AI and the precision and context understanding of humans. To further enhance the accuracy, the workforce is typically trained on the specific domain of the video dataset and follows a set of best practices for labeling. This includes being vigilant about potential sources of error, double-checking their work, and collaborating closely with their peers and supervisors to resolve any ambiguities. In addition, the platform may have quality control mechanisms in place, such as label consistency checks and inter-annotator agreement metrics, which serve to identify and rectify any inconsistencies in the labeling process. By combining these strategies, a platform and workforce can ensure accurate object segmentation and labeling for a video dataset.

How does a data labeling service handle the labeling and annotation of different data types, such as images and audio, for various applications?


A high-quality data labeling service can manage a broad range of data labeling tasks, from image annotation to audio classification and beyond. Expert labelers are typically skilled at identifying and annotating objects within images or classifying different segments within an audio file. This process is facilitated by robust platforms and tools designed to streamline the labeling process while ensuring the highest level of accuracy. For instance, when training a model for image recognition, labelers meticulously identify and label objects within the images to provide the best ground truth. Similarly, labelers are adept at discerning and classifying different sounds for audio tasks. Regardless of the application or the type of data, a high-quality data labeling service should deliver accurate labels in a timely manner.

How does a data labeling service contribute to the process of training machine learning models for various applications?


Data labeling services play a crucial role in developing machine learning models, providing the necessary “ground truth” data that these models need to learn and improve. The process involves a dedicated workforce that uses specific tools and platforms to label data. For instance, they might identify and label objects in images for segmentation tasks or classify different categories of data for supervised learning models. The labeled data is then used to train a machine-learning model. Over time, as the model is exposed to more and more labeled examples, it learns to recognize patterns and make accurate predictions. This training method applies to a wide range of applications, from computer vision to natural language processing. Therefore, choosing a reliable data labeling service is critical to achieving the best performance for your machine learning models.

What are some best practices for a team working on a data labeling task for various applications beyond machine learning?


When it comes to data labeling, regardless of the specific application, there are several best practices that a team should adhere to. Firstly, a reliable platform equipped with a suite of tools is essential to facilitate labeling tasks. These tools can range from annotation functionalities for marking up images and videos to classification features for categorizing text and segmentation tools for identifying objects within an image. Labelers need to have a clear understanding of the task at hand to provide accurate labels. The team should also invest time reviewing and validating the labeled dataset to maintain quality, whether for machine learning, data analysis, information retrieval, or any other application. Effective coordination and communication within the workforce are essential for efficiency and accuracy. By following these best practices, teams can ensure high-quality data labeling that can be used in various applications, leading to more meaningful insights and better decision-making.

Where can you find AI data labeling services?


AI data labeling services can be found through various online platforms that specialize in providing these services. They often bring together technology and a dedicated workforce to ensure that the data is labeled accurately and effectively, and the process usually involves using machine learning algorithms to automate part of the labeling process, while human annotators are responsible for verifying the labels and making necessary corrections. The key is to find a service that offers the right balance between AI automation and human expertise for your specific needs. When looking for an AI data labeling service, consider the type of data you need to be labeled, as different services may specialize in different types of data, such as text, images, or videos. Also, consider the volume of data you need to be labeled, as some services may be better equipped to handle large volumes of data. Quality and accuracy are paramount, so look for a service that uses rigorous quality control procedures and maintains a highly trained workforce. Additionally, consider the security measures the service has in place to protect your data. One such service that meets all these criteria is Pareto. We provide high-quality AI data labeling services, employing a blend of advanced AI tools and a dedicated team of data annotators. Our services are designed to cater to a broad range of data types and use cases, making us a reliable option for your AI data labeling needs.

How does Pareto ensure accurate labels and ground truth for my data?


Pareto employs a comprehensive suite of advanced tools and methodologies to ensure the highest degree of accuracy in labels and ground truth for your data, regardless of its intended application. This could be machine learning, deep learning, computer vision, natural language processing, or any other data-intensive task. Our tools, powered by sophisticated algorithms, proven techniques, and optimized workflows, automate parts of the labeling process while maintaining high precision. Rigorous quality assurance practices are in place to guarantee consistency and correctness throughout. The scalability and efficiency of our tools and workforce enable us to manage large volumes of data across various formats. With Pareto, you’re guaranteed a high-quality labeled dataset that will effectively support your AI and data-driven initiatives.

Can Pareto label my data manually?


Absolutely, Pareto can manually label your data. While we leverage AI automation to increase efficiency and speed in data labeling tasks, we also recognize the importance of human intelligence in ensuring the highest degree of accuracy. Pareto’s team of specialized data annotators can manually label various data types, such as images, videos, audio, and documents. The human-led labeling process is particularly beneficial for complex datasets and unique use cases where human intuition and understanding surpass the capabilities of AI. This dual approach, combining the strengths of AI and human expertise, sets Pareto apart and ensures you receive the most accurate, high-quality, labeled data for your needs.

What makes Pareto different from a typical research and data agency?


At Pareto, we believe in helping companies get more done with less effort. Our commitment to exceptional quality, speed, and customization sets Pareto apart from typical research and data agencies. Unlike traditional agencies that may rely on generic data sets and slow manual processes, Pareto leverages advanced technology, optimized workflows, data experts, and diverse data sources to deliver enriched data tailored to your specific business needs.

How long does it take to get set up with Pareto?


We can set you up and running with Pareto as soon as today. Start by signing up online. Then book a call with our team to share your startup goals, pick your membership plan, and get matched with your Project Partner in less than 15 minutes.

Can I use Pareto for a one-time project, or do I need to commit to a long-term contract?


With monthly membership starting at $99, you can use Pareto for both one-time projects and recurring processes. Pareto data experts can ramp up or down on demand to support your needs, big or small.

What types of tasks and projects can Pareto assist with?


Pareto can help you with a wide range of data-heavy, manual tasks and processes across web research, data collection, and customer lead generation. Including building lists of investors, screening candidates, enriching sales leads, migrating datasets, and much more. Simply let us know your goals, and we’ll tailor our AI-optimized workflows to your unique needs.

How does Pareto ensure that the work delivered meets my expectations?


We develop precise workflows and price estimates for all projects upfront. Your Project Partner will run all updated project timelines, costs, and success criteria by you before each iteration to ensure our results meet or exceed every expectation.

Does Pareto offer any post-project support?


Yes. Your Pareto Partner is available to address any questions or concerns you may have after completing your project. If any results don’t match your project criteria, let us know within two weeks of delivery, and we’ll redo the work or refund your credits.

Can Pareto help with international projects outside the United States?


Absolutely. Pareto works with businesses from around the world. We have experience working on international projects and can adapt to different time zones and team requirements.

How experienced is the team at Pareto?


Our team comprises college-educated professionals with data processing and quality assurance expertise across dozens of industries. We have extensive experience working with hundreds of agile startups across thousands of custom projects. You can trust us to provide services and insights based on proven workflows.

Related solutions

Start labeling your AI data today.

Start labeling your AI data today.

Interested in working as an AI Trainer?If you're interested in working as an AI Trainer, please apply to join our AI projects community.

Ready to label your AI data?

Ready to label your AI data?