Customer support production rollout with Jev
Triage already picked a queue. This pack decides what happens next: is the customer asking for a refund, does a drafted reply violate policy, should a macro fire? Jev judges; macros, agents, or humans act. Jev does not send the reply.
This unofficial page is the production rollout slice of the customer support actions pack. Intent: apply the Jev (TypeSafe System One) decision model to customer support actions production rollout. Primary search language: Customer support Jev production rollout. Confirm patterns on docs.typesafe.ai. This site does not sell, issue, or proxy TypeSafe keys. Use a credential you already have from the console or a documented gateway.
Independent angle (cover ≠ clone): Full support-action pack (contracts → thresholds → handoff → audit) beats a single support-triage-choice recipe. This pack is refunds, commitments, and policy replies — not a clone of rival recipe IA, and not a duplicate of the triage routing pack.
Customer support use-case context
Production rollout for customer support actions is Operate-pillar work: pin, shadow, canary, abort. It is not a launch-checklist clone of a rival “build with System One” guide — we only talk about this pack’s blast radius (sending a customer reply or issuing a credit flag).
Hub: Support triage hub. Compare, when the other tool is the real job: ticket queues.
Production Rollout inputs
Ship the contracted payload, the pinned id, and a documented safe default when the API is unavailable:
{
"ticket": { "id": "T-2201", "latest": "You promised a refund last week. Charge is still there." },
"draft": { "body": "I issued a $400 goodwill credit." },
"account": { "plan": "pro", "refunds_ytd_cents": 0 },
"policy": { "refunds": "Auto-refund language only if amount extracted in code is under cap.", "promises": "Do not invent credits." }
}Decision signals and actions
| Stage | What changes | Customer support rule |
|---|---|---|
| Shadow | Nothing customer-visible | Agents send as today; log Jev disposition. |
| Canary | One low-blast slice auto-acts | Enforce holds on draft_ok only for one macro family. |
| Abort | Auto-act off | Policy or price-table change → freeze auto-sends. |
Keep the workflow code you already designed:
def support_act(ans, amount_cents, cap_cents):
if ans["draft_ok"].noul >= T_VIOL:
return "hold_promise"
if ans["refund_ask"].noul >= T_REFUND and amount_cents > cap_cents:
return "escalate_specialist" # cap is code
if ans["disposition"].confidence < FLOOR or ans["disposition"].choice == "other":
return "agent_review"
return ans["disposition"].choiceDo not treat a Noul of 0.5 as a “medium” customer support actions score — it means yes and no are equally likely. Conjunctions stay in your code.
Guardrails and escalation
Safe default if System One errors or confidence is low: do not send the reply or issue a credit. TypeSafe’s confidence-gated examples use a lower bar for recoverable reads than for irreversible actions. Those numbers are illustrations. For customer support actions, treat send_customer_reply as the high bar (sending a customer reply or issuing a credit flag). Tune on labels — see offline evaluation.
Evaluation and rollout notes
Promotion gate = evaluation green on the pinned id + audit traces for the canary. Pin jev-1.13.0 (the versioned id) after you fit thresholds. jev-latest and the marketing line jev-1.13 can move. Log the response model. TypeSafe’s published list price for jev-1.13 is $0.042 per million input tokens (vendor claim — confirm on the models page); output tokens are free on that same page. Unused distractors still bill as input.
Official Python and JavaScript SDKs read TYPESAFE_API_KEY and retry documented 429/529. This site does not sell, issue, or proxy TypeSafe keys. Use a credential you already have from the console or a documented gateway.
Pack map
| Slice | Page |
|---|---|
| Graph and primitives | decision workflow |
What may enter state |
input contracts |
| What to gather first | evidence collection |
| Atomic rules | policy checks |
| Act / review / abstain | confidence thresholds |
| Reviewer payload | human handoff |
| What to persist | audit trail |
| How it breaks | failure modes |
| Labeled replay | evaluation |
| Shadow → canary | you are here |
FAQ
Can I ship on jev-latest?
Pin jev-1.13.0 (the versioned id) after you fit thresholds. jev-latest and the marketing line jev-1.13 can move. Log the response model. Shadow first.
What is the safe default if System One is down? Fail closed on sending a customer reply or issuing a credit flag. Do not guess.
Where is the rest of the Customer support pack? Start with Customer support evaluation and Customer support confidence thresholds. Cluster hub: Use cases.
Is this the same as the support-triage recipe rivals publish? No. Triage routes the ticket. This pack gates actions after routing. Cover the intent; do not clone their slug or outline.
Can Jev replace the agent? No. It classifies and scores. See the support triage hub.
What this page does not claim
- Not a helpdesk or payments product.
- No invented CSAT/AHT numbers.
- Not official TypeSafe.
- Official TypeSafe status, or that jev.pro issues API keys.
- That a schema-constrained answer is automatically factually correct.
Disclaimer
This is an independent unofficial site and is not affiliated with TypeSafe AI; official documentation is available at https://docs.typesafe.ai.
Primary documentation: https://docs.typesafe.ai. Hub: Use cases.
Sources
Public TypeSafe or adjacent documentation only. No private claims.