Engineering & Product

Opinis Insights.

Explorations into large language models, computational emotion analysis, real-time ticket ingestion systems, and user behavior prediction metrics.

CUSTOMER ANALYTICS·5 min read

Understanding the 6 Dimensions of Customer Emotion

Analyzing customer sentiment as simple positive or negative is no longer enough. Learn how classifying Joy, Anger, Sadness, Fear, Surprise, and Disgust helps product teams predict churn weeks before it happens.

Ankit KumarJuly 2, 2026
ENGINEERING·8 min read

Aspect-Based Sentiment: Going Beyond Paragraph Sentiment Scores

When a customer writes: 'The interface is gorgeous, but the pricing is way too high', a paragraph-level score averages out to neutral. Discover how our aspect extraction engine separates topics to isolate exact product issues.

OPINIS Dev TeamJune 24, 2026
PRODUCT STRATEGY·6 min read

How Empathetic AI Auto-Drafts Increase Customer Support Retention

Automated support scripts can feel cold and trigger frustration. We explore the customer retention outcomes of using aspect-trained generative models to draft replies that mirror a customer's specific emotional state.

Sentiment Research GroupMay 18, 2026
LATENCY & PERFORMANCE·7 min read

Scaling Real-Time Sentiment Ingestion to Millions of Feed Items Daily

A deep dive into our sub-second latency API architectures, Redis caching layers, and database optimization techniques that process incoming ticket streams under 45ms average latency.

OPINIS Dev TeamMay 10, 2026

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