Voice Safety Kernel•Pre-TTS Grounding for Amazon Alexa+
Epistemic Safety for
Enterprise Voice AI
Eliminates agentic voice hallucinations in 1,340ms. Deconstructs streaming claims, validates against live Wikipedia registries, and speaks self-corrected truths.
01 // AUDIOFar-Field ASR
02 // EVIDENCEWiki Registry
03 // EVAL6 Failure Modes
04 // REASONINGCoT Rubrics
05 // DISPLAYAPL 2.0 Screen
06 // PROTOCOLStreamable MCP
epistemic-kernel // eval: VOICE_CRITICAL
TTFA LATENCY: 1,340ms
SCENARIO:
RAW VOICE INPUTEmergency Healthcare
User Query:
“Can I take aspirin for dengue fever and headache?”
Unchecked Model Speech:HALLUCINATED
“Yes, aspirin will relieve your headache and helps reduce dengue fever safely.”
DETECTED HAZARD:
Aspirin helps reduce dengue fever safely.
GROUNDED SVO MATRIXTRUST: 25%
PubMed / NIHGROUNDED
Aspirin relieves general headaches and fever
WHO Clinical DBREFUTED
Aspirin is safe for dengue fever treatment
CDC AdvisoryGROUNDED
Aspirin causes severe hemorrhage in dengue
Epistemic Rubric:
Grounding penalty applied. Calibrated voice warning generated.
CALIBRATED ECHO SPEECHPASS SLA
Synthesized Safe Audio:Sub-1.4s
“Hold on—aspirin relieves general headaches, but you should never take aspirin for dengue fever because it triggers fatal internal bleeding. Take paracetamol instead and consult a doctor immediately.”
SPEECH BUFFER (16 kHz):Streaming Active
Multimodal APL 2.0 Directives:
• Echo Show 15 Karaoke RenderDocument synced
• Citation QR payload embedded for companion app
$0.0017Unit Cost / 1k Queries
1,340msTTFA Voice Latency
-60%Batched LLM Calls
100%17/17 Red-Team Precision