Text Annotation

Compute text to be AI-ready for training faster with AI-enabled labeling engines

Rank model outputs, tag entities, and classify text with multimodal context through AI engines to fine tune data for the NLP models and LLMs.

Text

One layer for every type of text labelling task

From RLHF preference ranking to named entity tagging, the data labelling layer routes every document to the right NLP modelities, auto-labelling engines provide results with confidence, while those above threeshold are passed automatically others are directly sent to a manual review so nothing gets shipped unverified.

Task Types

A complete toolkit for text labelling

RLHF preference ranking — AI decision with confidence score comparing two responses
Named entity recognition — detected entities highlighted in text
Text classification — spam/non-spam label distribution and AI predictions
Summarization — original text with AI-generated summary and confidence score
Question answering — extracted answer with confidence score
Built-In Automation

Everything you need to scale text labeling

Ontologies
Customizable ontologies for every text project

Build nested classification schemas specific to your domain, from simple tags to multi-level attribute hierarchies.

AI Assistance
Native AI integration with GPT-4o & spaCy

Access text engines integrated with GPT-4o for judgment-heavy tasks and spaCy for high-impactful entity extraction natively, faster, more consistent first-pass labels before any reviewing.

Analytics
In-depth performance analytics

Uncover insights on label quality and engine performance to optimize efficency, quality, and workforce efficiency.

Workflows
Configurable workflows for quality control

Guarantee quality throughout labeling pipelines with customizable review stages, consensus routing, and approval gates.

FAQ

Common questions

RLHF preference ranking, named entity recognition, text classification, summarization, and question answering, all routed through the same Label layer.

Every document is scored by the engine best suited to its task. Labels above the configured confidence threshold are accepted automatically everything else is queued for a review.

Yes. Ontologies are configured per project, from flat tag lists to nested, multi-level classification schemas.

Every delivery includes data-level and task-level quality metrics, plus a full audit trail suppourted by lineage report.

Labeled text data flows directly into Version for lineage tracking and Observability for production drift monitoring with no extra export intervention.

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