DecisionVault
WHITE PAPER • REF: DV-GNN-34B-AWS-V2.4

High-Throughput Decision Graph Neural Networks &
GPU-Accelerated Dense Precedent Retrieval

A technical architecture evaluation of the 34-billion parameter Vault-34B foundational reasoning engine and distributed FP8 vector indexing clusters deployed on Amazon Web Services.

Author: Dr. Elena Vance & Michel Carom Status: PEER-REVIEWED • AWS VALIDATED

Executive Abstract

Modern enterprise organizations lose substantial institutional capital through repetitive deliberation of already-resolved dilemmas. Traditional relational databases and unstructured enterprise search engines fail to preserve the causal rationale, deliberate trade-offs, and empirical downstream outcomes of past decisions.

DecisionVault introduces a domain-specialized Graph Neural Network (GNN) combined with continuous FP8 vector embeddings running on AWS SageMaker and Amazon OpenSearch. By indexing decision states as multi-dimensional topological graphs, the platform enables instantaneous precedent retrieval (P99 < 38ms) across billions of historical enterprise parameters while ensuring zero-knowledge cryptographic privacy via AWS KMS.

NEURAL TOPOLOGY

Vault-34B Graph Reasoning Model

How DecisionVault structures organizational deliberation into mathematical precedent manifolds.

01

Causal Node Extraction

Unstructured deliberation streams (Slack messages, board memos, Jira tickets) are ingested and decomposed into discrete nodes: Context, Alternatives, Trade-offs, and Commitments.

02

HNSW Vector Embedding

Nodes are projected into a 4,096-dimensional semantic manifold using Hierarchical Navigable Small World (HNSW) graphs, ensuring invariant distance preservation across disparate business units.

03

Closed-Loop Outcome Binding

Unlike static documentation, DecisionVault connects each sealed decision node to real-world KPI telemetry 6, 12, and 18 months post-execution, providing empirically weighted truth scores.

CLOUD INFRASTRUCTURE

AWS Cloud Architecture & Scalability

DecisionVault's distributed architecture is built ground-up on Amazon Web Services to deliver enterprise resilience, global low-latency availability, and bank-grade data security.

Distributed Model Inference on SageMaker

The Vault-34B reasoning engine is deployed on AWS SageMaker Multi-Model Endpoints backed by NVIDIA A10G and H100 GPU clusters. Leveraging TensorRT-LLM and FP8 quantization, inference latency drops to 38ms while reducing compute overhead by 62%.

  • • Automatic elastic horizontal GPU pod autoscaling
  • • Sub-50ms inference P99 guarantee
  • • Cross-AZ failover with zero request loss

AWS Nitro Enclaves & KMS Cryptography

Customer decision data never traverses plaintext memories. All mathematical operations execute inside isolated AWS Nitro Enclaves with no persistent storage, no interactive access, and memory encryption backed by customer-managed AWS KMS keys.

  • • Zero-knowledge airgap architecture
  • • SHA-256 Merkle root verification per decision
  • • Full compliance with SOC 2 Type II, HIPAA, and GDPR
EMPIRICAL BENCHMARKS

Hardware & Inferencing Benchmarks

Benchmark Parameter Legacy Search / RAG DecisionVault AWS Engine Advantage
Precedent Retrieval Latency (P99) 1,450ms 38.4ms 37.7x Faster
Dense Vector Throughput 1.2M coords/sec 85.4M coords/sec 71.1x Scaling
Context Degradation (12 Months) 78% Amnesia 0.0% (Cryptographic Seal) Zero Loss
Outcome Causal Correlation 42.1% 99.4% +57.3% Precision

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