AI Stack — Intelligence Layer
Sentiment Analysis / Emotion Detection
Words tell you what customers say; sentiment tells you how they feel. NobleStack's Sentiment Analysis & Emotion Detection reads tone and emotion across calls and chats in real time — helping agents adapt in the moment and giving leaders an early-warning system for frustration, risk, and churn.
Real-time scoringEmotion detectionAlertsDashboards
Measure the emotion behind every interaction
By analysing language, tone, and conversational signals, our AI detects whether a customer is happy, neutral, frustrated, or at risk — as it happens. That means agents can respond with empathy in real time, supervisors can step in when needed, and leaders can track satisfaction trends across the whole operation.
Capabilities
- Real-time sentiment scoring during live calls and chats
- Emotion detection across positive, neutral, and negative states
- Sentiment trends tracked across a full conversation
- Alerts to supervisors when a conversation turns negative
- Aggregate sentiment dashboards by agent, team, and topic
- Correlation of sentiment with outcomes and CSAT
- Works across voice and text channels
- Integrates with Agent Assist and Conversation Intelligence
Business impact
- Rescue at-risk conversations before they escalate
- Coach agents on empathy with objective sentiment data
- Identify churn and dissatisfaction signals early
- Track customer happiness as a measurable KPI
Great for
- CX and customer-success teams focused on satisfaction
- Contact centers managing escalations and retention
- Sales teams reading buyer engagement
- Leaders tracking experience across the business