01Sentiment curve
Sentiment Analysis
Classifying text as positive, negative, neutral, or any custom sentiment as per customer requirement.
AI Data Operations
Text Annotation for AI Models
Sentiment, intent, entities, dialogue structure, and content safety are labelled by trained domain expert annotators and verified through a multi-stage quality process, so your AI language models learn from data your team can trust.
Capabilities
Text Annotation Services
25capabilities
across our service offering
across our service offering
CAPABILITY / 01
Text Classification
Labeling text at the document, sentence, or message level so models can categorize content correctly at scale.
Discuss this capability
02Categories
Intent Classification
Identifying and classifying what a user is trying to accomplish in a query, message, or support ticket.
03Categories
Topic Classification
Assigning text to predefined subject categories for routing, search, or content organization.
04Sentiment curve
Emotion Classification
Labelling the emotional tone expressed in text, beyond simple positive or negative sentiment, including joy, anger, sadness, fear, surprise, disgust, and any custom emotion as per customer requirement.
05Categories
Spam Classification
Categorizing unsolicited, irrelevant, or automated content.
06Categories
Toxicity Classification
Categorizing text that is abusive, harassing, or violates acceptable use standards.
07Categories
Content Classification
Categorizing content by type, format, or use case for downstream model training.
HAVE A SPECIFIC REQUIREMENT?
Let’s define the right data for your AI.
Tell us what your model needs. We’ll help you scope the annotation capabilities that fit your project.
INDUSTRY EXPERTISEDeep Domain Expertise Across
Deep Domain Expertise Across
20+ Industry Verticals
Backed by deep domain expertise across 20+ industry verticals, we collect and annotate data your models can rely on.
950M+assets annotated
Model-generated labels still need human verification.
We audit, correct and validate auto-annotated aerial data against your guidelines before it reaches your training pipeline.
LET'S GET STARTED
Data, Collected &Annotated.Teams, Deployed.Ready When You Are.
Whether you need precisely annotated training data, real-world data collection, a dedicated in-house team, or other staffing solutions, Qualitas Global delivers all three under one roof. Backed by over a decade of experience, we back every engagement with a risk-free 2-day pilot before you commit.