.png)
10M+
Lines of Text Annotated
99%
Language Accuracy
60+
Global Clients
45+
Supported Languages
100%
Secure Processes
Achievments
ABOUT
At Anotag, we make language understandable for machines by converting raw text into structured data that powers intelligent AI systems.
Our Text Annotation Services empower NLP, generative AI, and document intelligence systems to extract meaning, intent, and sentiment from raw text data.
Whether you’re developing chatbots, search engines, fraud detection models, or language translation tools, our experts ensure every word, phrase, and entity is labeled with precision and context.
We combine linguistic expertise with AI-assisted workflows to deliver accurate, domain-specific annotations at scale fueling smarter, more human-like language models.
Things We Do
We offer a full range of text annotation types to support NLP, NLU, and text-based AI models.
01
Named Entity Recognition (NER)
.png)
Identify and categorize entities such as names, locations, organizations, and key terms to support information extraction and analysis.
02
Sentiment & Emotion Annotation
Tag opinions, tone, and emotions to help models understand context, polarity,
and customer intent.
03
Intent Classification
.png)
Label user intents for conversational AI, chatbots, and voice assistants to improve response accuracy.
04
Text Classification & Categorization
Organize documents, messages, or reviews into structured categories for filtering, automation, and analytics.
05
Semantic & Contextual Annotation
Label relationships between words, concepts, and phrases to enhance meaning understanding in large language models.
06
Toxicity & Content Moderation
Detect harmful or inappropriate language to train moderation systems for social platforms and communication tools.
07
Linguistic & Syntactic Annotation
Tag parts of speech, grammatical structures, and dependencies for deep language
model training.
08
Custom NLP Workflows
We design annotation schemas for specialized domains like legal, healthcare, finance, or customer service AI.
OUR PROCESS
Industries We Serve
Our text annotation expertise powers NLP, search, compliance automation,
conversational AI, and intelligence systems across major industries.
.png)
.png)
The Anotag Advantage
Precision, scalability, and trust, powering every conversation your AI understands.
.png)
Linguistic Expertise
Native speakers and domain-trained annotators for global language coverage.
AI-Augmented Speed
Machine pre-labeling accelerates delivery while maintaining context accuracy.
Flexible & Scalable
From small text samples to millions of lines — built to scale effortlessly.
Custom NLP Workflows
Tailored pipelines for unique taxonomies and domain use cases.
Secure Infrastructure
ISO 27001–compliant systems and NDA-backed confidentiality.
Output-Ready Data
Delivered in formats optimized for NLP model training and LLM fine-tuning.
How We Ensure Quality
Human-in-the-Loop QA
Manual linguistic reviews combined with automated accuracy scoring.
Inter-Annotator Agreement
Cross-checking to maintain semantic consistency.
Domain-Specific Validation
Tailored QA for medical, legal, or financial datasets.
.png)
Transparent Metrics
Accuracy, recall, and precision reports shared for every dataset.
Security, Integration & Delivery
We keep every text dataset secure from intake to delivery.
Encrypted Transfers
AES-256 encryption for upload, processing, and delivery.
Access Control
Role-based permissions
and full audit trails.
Global Compliance
GDPR, HIPAA, and ISO 27001
–aligned operations.
Seamless Integration
Ready-to-train datasets for
NLP, NLU, or generative AI systems.
Ready to Help Your AI Understand Language Better?
Let’s Build Smarter, More Context-Aware Language Models.
Book a quick demo to see how Anotag’s text annotation services bring meaning, accuracy, and intelligence to your NLP workflows.