Use case · Filter / Gate
Use Jev for RAG & Context Filtering
Keep expensive model context smaller by deciding which chunks should stay, drop, or require review.
Input
Retrieved chunk
Structured state sent to the decision layer.
Decision
KEEP · DROP · REVIEW
Should this chunk remain in context?
3Outcomes
manyChunks
beforeGeneration
lessContext waste
How it works
Turn the workflow into decisions.
Retrieve candidate chunks.
Ask Jev whether each chunk should remain.
Drop low-value context.
Escalate uncertain chunks if needed.
Send the reduced context to the generative model.
Try this pattern
Should this chunk remain in context?
state: {
source: "...",
context: "..."
}
question:
"Should this chunk remain in context?"
pattern:
"Filter / Gate"
When not to use Jev
If the task requires open-ended writing, deep synthesis, or novel code generation, keep a generative model in that step. Use Jev around the decision points.