Joshua Fields — Software Engineer & Creative Technologist

Neural Network Companion

Brunel University · Independant Researcher and Developer

Neural Network Companion (NNC): An Emotionally Intelligent Social AI

Human connection is rooted in empathy—something often lacking in digital interactions. The Neural Network Companion (NNC) is a groundbreaking project designed to bridge that gap by combining machine learning, natural language processing, and emotional intelligence.

NNC functions as a responsive social companion capable of reading facial expressions and adapting its interactions based on emotional cues. By integrating advanced models from DeepMind and IBM’s AI toolkit, the system recognizes subtle shifts in mood and adjusts its responses to foster meaningful engagement.

The project’s mission is to explore the potential of AI-powered empathy—creating digital companions that understand users on a deeply human level. NNC lays the foundation for future emotional AI systems designed for companionship, mental health support, and interactive storytelling.

As the Independant Developer and Researcher on this project, I was responsible for:

Facial Expression Recognition: Trained and deployed neural networks capable of analyzing real-time facial data to interpret a range of emotional states—joy, sadness, surprise, anger, and more.
Natural Language Processing: Built conversational models allowing NNC to respond empathetically, adjusting tone and context based on emotional analysis.
DeepMind & IBM Integration: Leveraged pre-trained models and AI libraries to enhance learning accuracy and emotional recognition capabilities.
Scalable Design: Architected the system for future expansion, with plans to incorporate personal data such as name, age, family relations, and occupation—enabling deeper, more personalized interactions.

Impact: Neural Network Companion is a proof-of-concept for emotionally aware AI—pushing the boundaries of human-machine interaction. It demonstrates how machine learning can create empathetic digital companions capable of understanding users beyond words, offering real-time emotional engagement.