A system that produces legal conclusions along with the intermediate steps said to support them, presenting its output as a chain of reasoning rather than a single answer.

The word "engine" implies a mechanism that runs the same way every time, attached to a system that writes its explanation as text alongside the answer and can produce a different explanation on the next run.

• Explanation Generated, Not Recorded: The steps shown are written by the same process that wrote the conclusion, not a log of how it was reached.
• Engine Implies Determinism: Engines are expected to repeat, and the same question can return different reasoning tomorrow.
• House-Cleaning Reality Check: Like being asked why you picked that restaurant and inventing three convincing reasons on the walk there.

Love Island (Season 9): an islander sits in the Beach Hut after a recoupling and narrates a calm, ordered account of exactly why they made the decision, assembled entirely after the decision was made.

A system that produces legal conclusions with the steps it says led to them.

“Our legal reasoning engine shows its work on every determination.”

“The tool prints the steps it says it followed, and those steps are generated text rather than a record of what happened inside the model.”