Text Annotation Services

Unleash the power of accurately annotated text at scale to supercharge your AI and ML models

down-arrow
Image Annotation and Labelling Services

From powering chatbots to making machine translation algorithms more precise, Natural Language Processing (NLP) models rely on training with accurately annotated text data. However, AI and ML companies often feel the resource pinch when dealing with language complexities and seek the help of text annotation services for AI. HitechDigital, as a leading text annotation company, successfully fills this need with scalable, accurate, and affordable text annotation solutions.

Our text annotators are highly experienced in NLP for machine learning, and in extracting information from unstructured and multilingual text data. We cover all processes in text annotation for machine learning, text classification and specific text labeling, including entity recognition, semantic annotation, intent annotation, phrase chunking, and linguistic annotation.

HitechDigital’s text annotation outsourcing services substantially boost the power of text analytics systems and any AI or ML based application that depends on the quality of text data annotation. In every project taken up by our annotation outsourcing services team, we deploy customized audit systems and strict validation methods that guarantee the success of your AI and ML projects. Our text annotation processes are also designed to integrate efficiently with legacy workflows.

Create high quality training datasets to power your AI and ML models

Discover More →

Our Text Annotation Services.

Tailored text annotation techniques to power your AI and ML models for diverse needs.

Text Classification & Categorization

Text Classification & Categorization

Assign predefined categories to text data for information retrieval, sentiment analysis, and organizing content for efficient processing and analysis.

Entity Recognition

Entity Recognition

Identify and classify named entities in text, link them to a knowledge base, and annotate for enhanced data analysis and information extraction.

Semantic Annotation

Semantic Text Annotation Company

Enrich text by linking its elements to concepts in a knowledge base, improving machine understanding of context and relationships within the content.

Linguistic Annotation

Linguistic Annotation

Tag textual data with language-specific information, such as syntax, semantics, and phonetics, to aid in natural language processing and analysis.

Intent Annotation

Intent Text Annotation Services

Determine intent from user’s text or speech for virtual assistants, chatbots, customer support systems, and interactive voice response (IVR) systems.

Phrase Chunking

Phrase Chunking

Segment text into syntactically correlated parts like nouns or verb phrases, to enhance language processing by structuring information for more effective analysis.

Our Customers.

Success Stories.

More than 95% of our clients are recurring, a testament to the unwavering trust and satisfaction our services consistently deliver.

HitechDigital’s annotation and labeling solutions worked wonders for us. They not only provided high-quality text annotations, but also saved us time and resources.

Operations Head, Construction Technology Company, Germany

Thanks, HitechDigital, for best-in-class text annotation services moving through multiple stages of audit and review of labeled data.

Vice President, Operations, Californian Technology Company

How we annotate text.

Meticulous annotation workflows to ensure precision and consistency in every data point.

text annotation and labelling process Click to view in PDF →

Applications of Text Annotation.

Diverse Use Cases of Text Annotation across Industries

Automotive

  • Annotate data for voice commands
  • Develop in-car NLP systems
  • Deploy interactive interfaces

Finance

  • Detect fraudulent transactions
  • Monitor regulatory materials
  • Supervise customer interactions

Legal

  • Label documents for case preparation
  • Annotate facts, arguments, citations
  • Discover case documents

Education

  • Annotate academic text
  • Label learning material
  • Develop educational tools

Media & Entertainment

  • Annotate reviews and metadata
  • Identify trends and sentiments
  • Enhance content recommendation

Real Estate

  • Annotate listings and descriptions
  • Strengthen property evaluation
  • Support real estate market analysis

FAQs.

What types of text annotation services do you offer?

We offer a range of text annotation services, including entity recognition, text categorization, sentiment analysis, coreference resolution, and intent recognition, among others.

How do text annotation services aid machine learning models?

Text annotation services supply the annotated data required to train supervised machine-learning models. Properly annotated data allows models to learn patterns, grasp context, and make accurate predictions on natural language processing tasks. High-quality training data directly equates to better model performance and reliability.

What languages do you support for text annotation?

We provide text annotation services for various languages, including but not limited to English, Spanish, French, German, Chinese, Japanese, and Arabic.

Can you annotate domain-specific or industry-specific texts?

Yes, we can annotate domain-specific texts. We customize annotation guidelines and train annotators specifically for industry-specific projects, ensuring accurate labeling of domain-specific terms and contexts.

What is the turnaround time for text annotation projects?

Turnaround time depends on the complexity and volume of the project. We work closely with clients to establish realistic timelines, ensuring timely delivery without compromising quality.

Is my data secure and confidential during the annotation process?

Yes, we take data security and confidentiality seriously. We have strict security measures in place, including secure data transfer protocols and confidentiality agreements with our annotators, to protect your data throughout the annotation process.

Can you handle large-scale text annotation projects?

Yes, we have the capacity to handle large-scale projects. Our scalable infrastructure and skilled workforce enable us to annotate large volumes of text data efficiently without compromising accuracy.

What formats can I receive the annotated data in?

We can deliver annotated data in various formats, including JSON, CSV, XML, or directly integrated into your database via APIs, based on your specific requirements.

How does text annotation AI accelerate NLP and machine learning projects?

While humans provide vital accuracy, AI-assisted tools enhance annotation efficiency. They automate repetitive tasks, pre-annotate data, and assist annotators, dramatically reducing turnaround times. This speed makes possible quicker model iteration, experimentation, and deployment of NLP and machine-learning applications.

What are the advantages of outsourcing text annotation services?

Outsourcing offers access to specialized skills and scalable resources, lowering overhead and speeding up project timelines. It provides consistent, high-quality labeled data without taking internal teams away from core development. Let us take care of the complex annotation process while you focus on building models and enhancing efficiency and cost-effectiveness.

Do you offer ongoing support and maintenance for annotated datasets?

Yes, we provide ongoing support and maintenance services, including dataset updates, re-annotation, and model retraining, to keep your AI and ML applications up-to-date and accurate.

Can you annotate text data from unconventional sources like social media or customer reviews?

Certainly, we have experience in annotating text data from diverse sources, including social media platforms, customer reviews, and other unconventional sources, enhancing the versatility of your AI models.

Do you offer quality assurance and validation processes for annotated data?

Yes, we have stringent quality assurance processes in place, including double-annotation, inter-annotator agreement checks, and continuous quality monitoring, to validate the accuracy and reliability of annotated data.

What is the cost structure for your text annotation services?

Our pricing depends on factors such as project complexity, annotation type, volume, and required turnaround time. We offer competitive and transparent pricing tailored to specific project needs.

Service Leadership.

Prioritizing client’s growth, fostering trust, collaboration, and leading with empowerment to achieve shared success.

Bachal Bhambhani

Bachal Bhambhani

Sr. Vice President, Sales

Bachal represents HitechDigital in North America, and helps client and our production teams collaborate effectively on projects and partnership initiatives.

Snehal Joshi

Snehal Joshi

Director, Data Solutions & BPM

Snehal, a seasoned leader, manages a large data team. He's delivered numerous projects, driving growth through process innovation for clients across industries.

Close
Share your Challenges Email us!

Call us now!

+91-794-000-3000

Connect with us

Facebook Icon linkedin icon twitter icon