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Traditional NLP methods are no longer the recommended approach for building conversational experiences. DialogGPT and the Agent Node are now the standard for agentic automation on the platform.
If you have existing NLP-based apps, you can continue to maintain them. Migrate to DialogGPT to leverage AI Agents and agentic capabilities. See Migration Path: XO10 to XO11.

Reference Documentation

Use the links below to find documentation for traditional NLP features.

Knowledge AI

Natural Language

TopicDocument
About NLPNLP Introduction
NLP OptimizationOptimizing Bots
NLP GuidelinesNLP Guidelines
About NLP TrainingNLP Training Overview
The ML EngineMachine Learning Engine
Model ValidationModel Validation
FM EngineFundamental Meaning
KG EngineKnowledge Graph Training
Traits EngineTraits
Ranking and ResolverRanking and Resolver
Training ValidationsTraining Validations
NLP Engine ConfigurationsEngine Tuning
Multi Intent DetectionMulti Intent Detection
Amend EntitiesAmend Entities

Conversation Intelligence

TopicDocument
About IntelligenceIntelligence Overview
Context ManagementContext Management
Standard ResponsesStandard Responses
Manage InterruptionsManage Interruptions
Ignore Words and Field MemoryIgnore Words and Field Memory

Testing

TopicDocument
About Test and DebugTest and Debug Overview
Test - NLPTalk to Bot
PlaygroundPlayground
Utterance TestingTesting Your Bot with NLP
Health and MonitoringVirtual Assistants Health and Monitoring
Batch TestingBatch Testing
Conversation TestingConversation Testing

Advanced Topics

TopicDocument
Intent DiscoveryIntent Discovery