What is TypeSafe AI Jev? — Fast "System One" Decision Model Features & Architecture

Applicability of This Document

Ready-to-Run Commands

# pip install typesafe-ai
import os
from typesafe import TypeSafeClient, Choice

client = TypeSafeClient(api_key=os.environ["TYPESAFE_API_KEY"])

decision = client.decide(
    context="[ERROR] SQL Server TempDB log file usage 98.4%. Blocked spid 82.",
    question="Which specialized agent should handle this incident?",
    options=[
        Choice(id="dba_agent", label="Database & Storage Agent"),
        Choice(id="network_agent", label="Network Operations Agent"),
        Choice(id="security_agent", label="Security Audit Agent"),
    ],
)

print(f"Selected: {decision.choice.id}, Confidence: {decision.confidence:.4f}, Latency: {decision.latency_ms}ms")

How to Read the Results

When to Use This

• High latency (2-4 seconds) during agent dispatch and intent classification stages
• Prohibitive LLM API costs when categorizing high-volume telemetry or customer events
• JSON parsing syntax errors caused by non-deterministic LLM markdown text output

Possible Causes (Most Likely First)

1. 01

   System 1 vs. System 2 Architectural Decoupling

   Using massive generative LLMs for quick categorical routing is inefficient. Jev isolates the intuitive, immediate decision layer.

2. 02

   Single-Pass Evaluation Without Autoregressive Generation

   Jev evaluates context and choices in a single forward pass without token-by-token generation, cutting latency to ~100ms.

Diagnostic Steps

1. 1

   Identify Decision Bottlenecks

   Read-only

   Audit prompt chains where LLMs are used solely for categorical decisions or routing.

Solutions

If This Doesn't Resolve It

• When Confidence is Low

  Refine choice descriptions or split the query into two distinct decision stages.

Basis and Limitations of This Document

FAQ

Official Documentation & References

What the Risk Labels Mean

• Read-onlyDoes not change data or settings.
• LowImpact is limited, but permissions and load should be checked.
• MediumMay affect performance, locking, or cost.
• HighMay cause an outage, data loss, or require recovery work.
• Expert Review RequiredRequires a separate review before applying to production.

GIIP's Scope of Support

GIIP FDE Ops leverages Jev as a high-speed decision router for telemetry alerts and safe operational guardrails across cloud databases.

Related Services

• GIIP FDE Ops 인프라 자동화
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