data labelling and data annotation services

Providing machines with relevant and precise training datasets is the key to their success and sustainability. We provide technology-driven and human-assisted data labelling and data annotation services to help you get the best results from your AI, ML, and deep learning models.

Netscribes’ data labelling and data annotation services support a broad range of machine learning use cases specific to our client’s business needs. Our services include text labelling, audio labelling, image annotation, and video annotation. Depending on our client’s requirements, we use a combination of automated platforms and annotation experts to deliver high-quality data quickly.

What is Data Labelling?

Data labelling is the process of attaching meaning to different types of data in order to train machine learning and AI models. As companies across industries leverage AI, machine learning, and automation to deliver better performance, they need data labelling services to train their models to understand the world as humans see it.

Accurately-labeled data allows machine learning models to understand user intent and sentiment in textual data, recognize objects in images and video, and interpret audio with minimal human involvement.

Data annotation company

Our Data Annotation Services include

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Text labelling

Make the most out of your text data, from improving search performance to labelling data for multiple business functions.

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Image labelling

We identify and label images to provide accurate product highlights and information across a range of industry requirements.

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Audio labelling

Through automated speech recognition, we validate the system’s speech-to-text (S2T) output via audio transcription and make corrective changes to enhance model accuracy.

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Text annotation

Maximize the value of your text data with our human annotation solutions at scale.

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Image and video annotation

Achieve newer heights of intelligent automation with super-precise, quality image and video annotations delivered at speed.

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Audio annotation

Get razor-sharp annotated sound and speech data all while maintaining strict data confidentiality.

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Sectors we support

2D / 3D Bounding Box

Our annotators expertly and accurately identify and label the position and dimensions of objects in images or videos, enabling autonomous vehicles to detect and respond to obstacles on the road.

Key Point / Skeletal

Using this type we annotate the position and movement of body parts in images or videos, enabling advanced driver assistance systems to better track and analyze driver behavior for improved safety and performance.

Lines and Splines

We can precisely annotate the outlines and shapes of objects within visual data, allowing autonomous vehicles to detect and maneuver around barriers and roadways more diligently.

Polygon

Through this annotation type we can help you delineate the boundaries of parking spaces in images or videos. AVs can use this to locate and navigate toward available parking spots.

Semantic / Instance Segmentation

Our seasoned annotators use semantic segmentation to create and review intricate datasets by separating various elements in complex images into distinct segments using specialized colors and attributes.

Input Data Format

To create a highly accurate and comprehensive model of the environment around a vehicle, we have expertise in working with varied input data formats such as LiDAR, RADAR, Multi-sensor, Image, Video.

Image annotation

Our annotators label and segment various elements in product images, such as SKU, color, texture, and style, to enable precise object detection and recognition, improving search relevance and recommendation accuracy.

Text annotation

We help develop high-quality training data for natural language processing (NLP) models, including sentiment analysis, chatbots, and recommendation engines.

Content moderation

Our versatile annotators and labelers support businesses by ensuring user-generated content meets brand guidelines, community standards, and legal requirements to ensure a safe and positive user experience.

Content categorization

Our expert data annotators can assist with content categorization, accurately classifying and organizing large volumes of products, SKUs, and other digital assets, which helps improve search relevance and customer experience.

Text annotation & labelling

Our expert annotators use Optical Character Recognition (OCR) and Natural Language Processing (NLP) to accurately extract and categorize information enabling players to train chatbots for improved customer service.

Data extraction

Our professional annotators help automatically extract relevant information from unstructured data sources such as forms, invoices, and receipts.

Data verification

We ensure accurate and reliable data for finance, banking, and insurance applications, such as KYC and fraud detection.

Transcription services

Our team of annotators transcribe audio and video content of customer interactions, meetings, and interviews for improved accessibility and analysis.

Sentiment analysis

We use human intelligence to annotate customer feedback and comments to classify them according to their sentiment to help analyze customer feedback and improve their offerings.

2D / 3D Bounding Box

Our experienced annotators employ this labelling type for precise identification and localization of objects, such as buildings, roads, and water bodies, in geospatial data for applications like urban planning, infrastructure development, and disaster management.

Lines and Splines

We can precisely annotate the outlines and shapes of objects within visual data, allowing autonomous vehicles to detect and maneuver around barriers and roadways more diligently.

Polygon

To delineate irregularly shaped objects, such as fields, forests, and rivers, in geospatial data, our data annotation experts use this type to power applications like land cover classification, habitat mapping, and natural resource management.

Semantic / Instance Segmentation

Our team helps expertly identify and annotate geographic features, such as rivers, mountains, and cities, in satellite imagery to enable automated geospatial analysis for applications like land use classification, crop monitoring, and road conditions for infrastructure management.

Input Data Format

To create a highly accurate and comprehensive model of the environment, we have expertise in working with varied input data formats such as LiDAR, RADAR, Image, Video.

Netscribes Data Annotation Services help businesses gain the precision needed to power robust AI and ML models.

We render accurate and high-quality training data quickly, efficiently, and at scale.

Expertise

Expertise

Large trained teams of seasoned annotators

Bespoke solutions

Bespoke solutions

Custom solutions depending on the use case

Technology and speed

Technology and speed

Our qualified annotators use in-house or external platforms to quickly process thousands of data rows to offer you speed in the real world

Quality driven

Quality-driven

We have integrated validation, spot checks, and a workers seniority system into our QA system

Leverage the combined power of humans and technology to fast-track innovation, accelerate time to market, and increase ROI on your AI investments.

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Make the most out of your text data, from improving search performance to labelling data for multiple business functions.
Key-value retrieval

Key-value retrieval:

We identify key values from users’ search queries. The tagged data is further ingested into the ML algorithms for better answer accuracy.

Question moderation

Question moderation:

We validate queries based on relevance and tag the reason for the action taken based on client-specified guidelines.

Sentiment analysis

Sentiment analysis:

We analyze and label the sentiment in user reviews and adding relevant sentiment tags not just for the whole review but for each word or phrase within it.

We identify and label images to provide accurate product highlights and information across a slew of industry requirements be it retail-tech, automotive, fintech, med-tech, agri-tech, and more.
Tagging attributes

Tagging attributes:

We offer fast and accurate image segmentation to support specific use cases like detecting instances, characteristics, classifications, product attributes, and more.

Image moderation

Image moderation:

We moderate image reviews by validating their relevance and permissibility and tagging the reason for the action taken.

Through automated speech recognition, we validate the system’s speech-to-text (S2T) output via audio transcription and make corrective changes to enhance model accuracy.
Natural language processing

Natural language processing:

We collect user voice queries and label them based on entities and intent with an accuracy of 97%.

Maximize the value of your text data with our human annotation solutions at scale.
Text classification

Text classification:

Gain an expert’s advantage in categorizing unstructured text by linking it to specified groups to serve multiple purposes – from product categorization, spam detection, and chat routing, to document classifications across industries.

Entity annotation

Entity annotation (NER):

Drive deeper analysis through a complete view of predefined entities mentioned in streams of raw text – be it technologies and companies mentioned in trend reports, insights from M&A investment bulletins, or most mentioned drugs in clinical records for a specific condition.

Sentiment annotation

Sentiment annotation:

Get a granular view of how customers perceive your brand and offerings, and understand the sentiment attached to each phrase in a user review, news report, or on social media. Our advanced sentiment and topic analysis help businesses make strategic decisions by understanding what’s currently trending, how preferences are evolving, and determining the most-pressing customer needs that demand attention.

Intent annotation

Intent annotation:

Our expert text annotators evaluate the need or desire behind a text, classifying it into several categories to help power NLU-specific training data for digital assistants and chatbots across industries.

Achieve newer heights of intelligent automation with super-precise, quality image and video annotations delivered at speed.
Keypoint

Keypoint/ landmark annotation:

We outline objects, shapes, and facial expressions capturing fine nuances like human reactions and movements. This helps understand how customers react to your ads, ensure trainees are in the right exercise positions, and more.

Image segmentation

Image segmentation:

Our qualified annotators use polygons among other tools to outline the most accurate edges of the target image, whether it’s product items in your catalog or detecting distinct illness signs in medical imaging, or identifying inaccurate liquid levels in an image of beverage bottles.

Field extraction

Field extraction:

Turn time-consuming processes into seamless and efficiently automated outputs with relevant and robust training data. Our annotation experts tag relevant fields across thousands of images empowering your algorithms to extract the right data from bills, tax receipts, medical prescriptions, and more.

Semantic segmentation

Semantic segmentation:

Get an object classification-based segmentation annotated across the video’s complete timeframe to train your ML models to identify objects precisely by the pixel.

Bounding boxes 2D

Bounding boxes (2D):

From automobiles to real estate, agritech, and more, the versatility of bounding boxes allows them to be deployed on a gamut of computer vision applications. Our league of seasoned annotators detects objects across varied scenarios delivering volumes of quality training data at speed.

Bounding boxes 3D

Bounding boxes (3D):

To train computer vision and machine learning models our professional annotators accurately detect an object’s depth, potential collision, and hurdle dimensions for autonomous driving and warehousing among other applications.

Get razor-sharp annotated sound and speech data all while maintaining strict data confidentiality.
Audio transcription

Audio transcription:

Whether it’s transcribing lengthy calls on financial discussions or legal proceedings or customer interactions, we help accurately convert speech to text offering easy access to textual versions of a discussion and enabling due training and feedback to customer support agents.

Success stories

Video image annotation support

Video and image annotation support for ADAS/AD in mobility

A leading global engineering and technology company specializing in mobility solutions needed video and image annotation support for its recently established technology division to develop autonomous vehicles. They sought assistance in labelling objects by assigning codes for the autonomous driving application development.

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