AI That Understands Intent.
Inside Vexrail's Prompt Intelligence engine — how we translate messy human questions into actionable insights and predictions.
PromptGraph™
PromptGraph™ is our proprietary technology that treats user prompts as more than text — it places them in context of a broader knowledge graph.
- Entity Extraction: Extracts entities (e.g., "NYC") and links them to concepts.
- Similarity Matching: Identifies similarities between phrasings using embeddings.
- Intent Clustering: Groups these into intents like "Travel Planning".
Tap a prompt bubble to see the magic
Watch how Vexrail instantly extracts intent from raw text.
IntentScore™
Once we have clusters, we assign an IntentScore™ — predicting the economic value. We estimate metrics like CTR or conversion likelihood to guide bidding.
It's like a quality score for prompts. High scores mean high intent (e.g., "Car purchase advice"), while low scores indicate casual chit-chat.
The Prompt Intelligence Flywheel
As more prompts flow through Vexrail, our understanding of language nuances grows. New intent clusters emerge, and predictions get sharper. It's a self-learning system — AI making AI better.