Running Sentiment Analysis Inside Neo4j With a Java Plugin

In a chapter of The SingleStore Cookbook , there is a complete sentiment analysis pipeline using Rust compiled to WebAssembly and loaded directly into SingleStore via its Code Engine. The result was clean: one CLI command to deploy, sentiment scoring running inside the database engine alongside the data and a full stock-price-plus-headlines analytical pipeline built on top of it. Can we do the same thing in Neo4j?