ROUTEAgents & automation
Jev Use Cases in Agentic Applications
Suraj Sharma@suraj_sharma14
This project outlines ten use cases for Jev in agentic applications, aiming to improve speed, cost, and reliability compared to traditional LLMs by acting as a decision-making layer.
Top 10 Jev use cases in agentic apps, ranked by theoretical gain (speed / cost / reliability) over LLMs:
1.) Model routing
Simple → cheap model. Hard → frontier. Stop burning Opus on “reset password.”
2.) Tool-call risk gates
Approve / block / escalate before the agent touches shell, spend, or delete.
3.) Intent + domain triage
Classify the request once, then load the right prompt/tools not a 2K-token debate.
4.) Loop stop / continue decisions
Kill infinite agent loops early. Biggest reliability unlock most teams ignore.
5.) RAG reranking
Score query↔chunk pairs fast. Keep the LLM for synthesis, not shopping for passages.
6.) Guardrails & policy checks
PII, jailbreak, unsafe intent typed yes/no with confidence not essay refusals.
7.) Trace / step verification
Did the last tool call actually help? Pass/fail the trajectory without another full LLM turn.
8.) Support & ticket routing
Queue, priority, owner high volume, low creativity. Perfect System One work.
9.) UI / browser / mobile action choice
From a screen snapshot: tap X, type Y or stop. Agents that move at UI speed.
10.) Escalation to human
Confidence-gated HITL. Ambiguous or high-stakes → person. Else → auto.
Rule:
LLMs think and write.
Jev decides.
Code enforces.
That’s the harness stack.
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