HEXANET
← Back
TECHNOLOGY DEEP DIVE

Hybrid AI Architecture

Hexanet's two-stage hybrid pipeline combines the precision of small language models with the reasoning power of large language models, orchestrated by our proprietary Statistical Inference Network.

Two-Stage Hybrid Pipeline

Precision retrieval meets expressive reasoning

STAGE 1

Vector Database + SLM Retrieval

High-precision extraction from structured data sources

  • High-precision data extraction
  • Terminology alignment & normalization
  • Semantic search & retrieval
  • Structured field mapping
STAGE 2

LLM Reasoning + Statistical Inference

Expressive outputs grounded in retrieved data

  • Probabilistic concept weighting
  • Cross-entropy pattern matching
  • Confidence-scored aggregation
  • Natural language generation

Core Components

Deep dive into Hexanet's technical architecture

Statistical Inference Network

Proprietary probabilistic reasoning system at the core of Hexanet

  • Bayesian inference for concept weighting
  • Cross-entropy comparison with known patterns
  • Confidence-scored information aggregation
  • Multi-dimensional probability distributions

Small Language Models (SLM)

Precision retrieval layer for high-accuracy data extraction

  • High-precision entity extraction
  • Domain-specific terminology normalization
  • Context-preserving retrieval algorithms
  • Structured field mapping for concepts

Large Language Models (LLM)

Expressive reasoning layer for natural language generation

  • Natural language generation from structured data
  • Multi-language output synthesis
  • Context-aware formatting and explanation
  • Source attribution and citation

Vector Database

High-dimensional embeddings for semantic search and retrieval

  • Multi-dimensional vector embeddings
  • Semantic similarity scoring
  • Efficient nearest-neighbor search
  • Multi-language semantic indexing

Knowledge Graph

Network of relationships connecting concepts and entities

  • Bidirectional relationship mapping
  • Graph traversal for related concepts
  • Path-finding algorithms
  • Dynamic knowledge graph updates

Query Intelligence Engine

Entropy-based question generation and sequencing

  • Information theory-based question selection
  • Cross-entropy gap identification
  • Dynamic branching logic
  • Optimal question sequencing

Entropy Optimizer

Maximum information gain through uncertainty reduction

  • Entropy calculation and ranking
  • Information gain maximization
  • Uncertainty quantification
  • Adaptive threshold adjustment

Confidence Scorer

Real-time probability assessment and validation

  • Bayesian confidence intervals
  • Multi-source probability fusion
  • Uncertainty propagation
  • Real-time scoring updates

Semantic Network

Multi-dimensional concept space for relationship analysis

  • Vector space modeling
  • Semantic similarity computation
  • Concept clustering and classification
  • Multi-language alignment
O-MODEL ARCHITECTURE

Interactive Workflow

A 7-step hybrid pipeline combining neural retrieval with statistical inference

Data Integration

Ingest verified sources: research papers, medical references, CDC, Wikipedia medical pages, and clinical guidelines.

Graph Network

Condition–symptom–term–treatment relations designed around how humans connect ideas.

Neural Medical Database

Multilingual embeddings with structured schemas for precise retrieval.

SLM Retrieval Layer

High-precision extraction, terminology alignment, normalization, and field mapping.

terminal
1/7
Progress: 0% • Step 1/7

Performance Characteristics

Real-world metrics from production deployments

1.97 → 0.17 bits
Entropy Reduction
91% uncertainty reduction through optimal questioning
96.3%
Confidence Score
High-confidence results in optimal question paths
< 0.05
Cross-Entropy
Low divergence indicates strong pattern matching

See Hexanet in Action

Experience the power of our hybrid AI architecture through interactive demos