Exactor Accelerator

🚀 Exactor Accelerator v2.0.10: Bringing Jev's Cognitive Power Directly to the Edge

Exactor Accelerator is the first neuro-symbolic hybrid engine that unifies Unsupervised Learning, Exact Boolean Minimization, and Zero-Data Autonomous Cold-Start Distillation into a single Python library.

Engineered to operate in seamless symbiosis with TypeSafe AI (Jev), Exactor captures the high-level semantic reasoning of Jev's decision engine and compiles it locally into an Exact Boolean Hypercube in Rust. The outcome is a high-performance hybrid infrastructure that executes Jev's cognitive intelligence directly at local micro-latency (0.05 ms), eliminating cloud network latency overhead and slashing token consumption.

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💡 What You Gain with This Technology

1. Sub-Millisecond Edge Latency (0.05 ms): Eliminates the inevitable 500–1,200 ms network transit overhead of cloud AI API round-trips. Critical path decisions are executed in hot memory at hardware speed.
2. $0.00 Marginal Inference Cost: Routine, repetitive transactions run on the local Fast-Path with zero API calls, delivering up to 100% token cost savings while preserving cloud AI budgets for high-entropy anomalies.
3. 100% Regulatory Explainability & Determinism: Black-box neural networks and subjective free-form text are replaced with exact mathematical formulas (IF ... AND ... OR ... NOT). Decisions are fully auditable, reproducible, and ready for strict GDPR, HIPAA, SOX, and PCI-DSS compliance.
4. Instant Zero-Data Cold-Start: No need to spend months collecting or annotating historical datasets. Deploy on Day 1: the system queries Jev for initial events, writes decisions to a concurrent SQLite WAL ledger, and autonomously compiles them into production-ready local boolean hypercubes.
5. Zero False Negatives on Critical Rules: Hard-anchor non-negotiable security, clinical, or financial constraints (anchor_critical_rules=True) to mathematically prevent false negatives in mission-critical environments.

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🎯 The Cloud AI Infrastructure Dilemma (And the Jev + Exactor Synergy)

Until today, mission-critical production architectures faced a painful trade-off:

• Traditional Machine Learning (XGBoost / Scikit-Learn): Fast at inference time, but completely blind on Day 1 without thousands of labeled historical rows. Moreover, its opaque black-box trees fail strict regulatory audits.
• Advanced Declarative Reasoning (Jev): Delivers brilliant zero-shot reasoning from day one without prior training data, with class-leading semantic comprehension. However, all cloud-based architectures inevitably incur network latency (API calls) and linear token costs when evaluating millions of continuous requests.

The Strategic Synergy (Jev + Exactor): Rather than forcing a compromise, this alliance delivers the best of both worlds. Jev acts as the strategic intelligence that navigates and calibrates ambiguous, changing scenarios; Exactor acts as its rapid local execution compiler. By logging and distilling live interactions with Jev into a high-concurrency ledger (SQLite in WAL mode), Exactor automates local execution of compiled rules in just 0.05 milliseconds, freeing up bandwidth and safeguarding token budgets.

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📊 Production Performance Benchmark

Capability	Pure Jev (TypeSafe AI)	Traditional ML (XGBoost)	Jev + Exactor Accelerator
Zero-Data Cold-Start (Day 1)	✅ Yes (Cloud evaluation)	❌ Impossible (Requires labeled data)	✅ Yes (Immediate symbiosis)
Execution Latency	Standard network latency (477–1,200 ms)	1 – 10 ms	0.05 – 0.1 ms (Local edge speed)
Cost per 100M Decisions	Continuous token spend	Infrastructure compute cost	$0.00 on Fast-Path (Smart token savings)
Regulatory Explainability	Robust typed schemas	Post-hoc approximations (SHAP)	100% Exact Boolean Formulas (GDPR/HIPAA/SOX)

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🧠 Three Technological Pillars in a Unified Pipeline

Exactor completely eliminates heavy offline retraining cycles by learning in step with your production decisions:

• Unsupervised Stream Monitoring: Inspects raw data streams in real time, computing multi-dimensional Shannon entropy and Z-scores to trigger early warnings for concept drift before business operations are affected.
• Autonomous Cold-Start Distillation: Deploy with zero historical records. The engine partners with Jev's decision engine during initial live transactions, records states in an ultra-fast SQLite WAL ledger, and dynamically generates an optimized local model that faithfully replicates its logical behavior.
• Drop-in Scikit-Learn API: Native compatibility with the Python data science ecosystem. Call standard .fit(X, y) and .predict(X) backed by a Gray-code hypercube minimizer that guarantees mathematical precision with zero floating-point loss.

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⚡ High-Impact Niches of Excellence

• Real-Time Fraud Prevention: Sub-millisecond local decisions complemented by Jev's adaptive cloud intelligence for complex edge cases.
• Emergency Medical Triage: Immutable, deterministic audit trails certified and ready for HIPAA compliance.
• Cybersecurity & SOC Automation: Process 50,000+ events per second (TPS) detecting anomalies and burst velocities at line rate.
• Total Regulatory Compliance: Every decision is explained by an exact mathematical formula (IF ... AND ... OR ... NOT), eliminating legal liability in automated decisions.

Installation

pip install exactor-accelerator

Configuration

Exactor Accelerator connects to the EXACTOR Core engine for cloud-accelerated boolean minimization. Set your token using any of these methods:

Option 1: Environment Variable (recommended for production)

export EXACTOR_CORE_TOKEN="your-token-here"
export JEV_API_KEY="your-jev-key"          # Optional: TypeSafe Jev API
export DEEPSEEK_API_KEY="your-key"          # Optional: LLM explainer

Option 2: .env File

cp .env.example .env
# Edit .env with your tokens

Option 3: Programmatic Configuration

import exactor_accelerator

exactor_accelerator.configure(
    exactor_core_token="your-token-here",
    jev_api_key="your-jev-key",           # Optional
    deepseek_api_key="your-key",          # Optional
)

Option 4: Per-Instance Token

from exactor_accelerator import ExactorAccelerator

engine = ExactorAccelerator(
    exactor_token="your-token-here",
    use_cloud_exactor=True,
)

Note: Without an EXACTOR Core token, the library falls back to the built-in Hypercube Gray-code Reducer engine, which provides the same deterministic boolean minimization locally.

---

Quick Start (Copy & Run: Unsupervised + Supervised + Cold-Start)

import pandas as pd
from exactor_accelerator import (
    ExactorAccelerator,
    ExactorAcceleratorClassifier,
    get_feature_engine,
    get_regime_detector,
)

# 1. Raw unlabeled stream (or load via pd.read_csv("your_data.csv"))
raw_df = pd.DataFrame({
    "amount": [45.0, 120.5, 950.0, 15.0, 2100.0, 32.0, 1500.0, 80.0, 42.0, 310.0, 1800.0, 55.0],
    "velocity_1h": [1, 2, 8, 1, 15, 1, 12, 2, 1, 3, 14, 1],
    "device_trust": [0.95, 0.88, 0.20, 0.99, 0.10, 0.92, 0.15, 0.85, 0.90, 0.70, 0.08, 0.94],
    "ip_reputation": ["CLEAN", "CLEAN", "SUSPICIOUS", "CLEAN", "MALICIOUS", "CLEAN", "MALICIOUS", "CLEAN", "CLEAN", "SUSPICIOUS", "MALICIOUS", "CLEAN"],
    "country_risk": ["LOW", "LOW", "MEDIUM", "LOW", "HIGH", "LOW", "HIGH", "LOW", "LOW", "MEDIUM", "HIGH", "LOW"],
})

# =====================================================================
# MODE A: UNSUPERVISED (Feature Extraction, Anomaly Z-Scores & Drift)
# =====================================================================
feature_engine = get_feature_engine(domain="fraud")
df_enriched = feature_engine.extract_all(raw_df)

regime_detector = get_regime_detector(domain="fraud")
regime_info = regime_detector.analyze_regime(
    features=df_enriched.iloc[-1].to_dict(),
    history_df=df_enriched,
)
print(f"[Unsupervised] Regime: {regime_info['dominant_regime']} | Gate: {regime_info['actionability_gate']}")

# =====================================================================
# MODE B: SUPERVISED (Exact Boolean Hypercube Minimization + Audit)
# =====================================================================
target = pd.Series([0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0], name="target")

clf = ExactorAcceleratorClassifier(domain="fraud", fast_path=True)
clf.fit(df_enriched, target)

new_tx = feature_engine.extract_all(pd.DataFrame([{
    "amount": 1850.0,
    "velocity_1h": 14,
    "device_trust": 0.12,
    "ip_reputation": "MALICIOUS",
    "country_risk": "HIGH",
}]))
prediction = clf.predict(new_tx)
explanation = clf.explain(new_tx)

print(f"\n[Supervised] Prediction (is_fraud): {prediction[0]}")
print(f"[Supervised] Exact Boolean Rule: {clf.formula_expr_}")
print(f"[Supervised] Why this decision was made:\n{explanation}")

# =====================================================================
# MODE C: AUTONOMOUS COLD-START (Zero Prior Data -> Live Auto-Distillation)
# =====================================================================
cold_engine = ExactorAccelerator(cold_start=True, auto_evolve_every=5)
live_res = cold_engine.evaluate(new_tx.iloc[0].to_dict(), fast_path=True)
print(f"\n[Cold-Start] Decision: {live_res['decision']} | Route: {live_res['route']}")
print(f"[Cold-Start] Why: {live_res['explicacion_natural']}")

Expected Output

[Unsupervised] Regime: STABLE_PATTERN | Gate: PROCEED

[Supervised] Prediction (is_fraud): 1
[Supervised] Exact Boolean Rule: (~amount_low & ~velocity_1h_high & ~velocity_1h_low & ~device_trust_above_target_median & ~device_trust_low & ~ip_reputation_eq_clean & ip_reputation_eq_suspicious)
[Supervised] Why this decision was made:
1. **What was decided?**
The operation was blocked as a preventive security measure because it was flagged as high risk.

2. **Why?**
- **The device couldn't be trusted:** The device used for this operation had a very low trust score (0.12 out of 1), meaning it didn't look like a device you normally use or one we recognize as safe.
- **The internet connection came from a dangerous source:** The IP address was flagged as malicious, with a very high risk score of 0.95.
- **The activity pattern was unusual:** There were 14 operations in just one hour, which is far more than normal, and the operation came from a high-risk country ($1,850).

3. **What does this mean for you?**
Your operation was not processed, but your account and funds remain safe.

[Cold-Start] Decision: SAFE | Route: JEV_ORACLE
[Cold-Start] Why: Autonomous action [APROBAR_TRANSACCION] executed: Legitimate transaction with confidence (92.0%). Direct pass authorized without friction.

Examples by Domain

• Fraud Detection
• Medical Triage
• Forex Trading
• Quality Monitoring
• Security Logs

Documentation

• Use Case Guide
• Why Exactor Accelerator
• Domain Implementation Guide
• Roadmap v2.0
• Executive Summary

Roadmap

See ROADMAP_V2.md for details.

Contributing

See CONTRIBUTING.md for details.

License

MIT License - see LICENSE for details.

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Architecture & System Design

This architecture integrates the EXACTOR boolean minimization engine (SMLE) with the Jev typed decision model (TypeSafe AI). The system operates under a Live & Incremental Memory paradigm: it starts with optional cold-start historical ingestion and evolves organically with every new query in real time, completely eliminating heavy offline retraining cycles.

       [ PHASE A: INITIAL INGESTION ]
   Historical Files (CSV / JSON / Logs)
                 │
                 ▼
   [ Adaptive Binarization in B^k ]
                 │
                 ▼
   [ EXACTOR Core Engine (Rust/Cloud) ] ──▶ Pure Rules (AND, OR, XOR, NOT)
                 │
                 ▼
   [ Dynamic Exactor ➔ Jev Adapter ]   ──▶ Typed Schema (Noul, Choice, Score)
                 │
                 ▼
       [ PHASE B: REAL-TIME OPERATION ]
   Production Query ──▶ [ Fast-Path Boolean / Jev (0.05-500ms) ]
                                     │
                ┌────────────────────┴────────────────────┐
                ▼                                         ▼
   [ Confidence >= Threshold ]                  [ SQLite WAL Ledger ]
                │                               (Collective Memory)
                ▼                                         │
    [ AUTONOMOUS EXECUTION ]                              ▼
                                                [ Sliding Window ]
                                                          │
                                                          ▼
                                            [ DIFFERENTIAL UPDATE ]
                                                (Hot Evolution)

---

Operational Workflow

Phase A: Cold-Start & Ingestion

1. Historical Data Load: Users or administrators supply initial records (CSV, JSON, logs, transactions, or tabular features) via the web interface or REST API.
2. Adaptive Binarization: The preprocessing engine transforms continuous and categorical variables into discrete propositions ($0$ and $1$) projected onto the boolean hypercube $\mathbb{B}^k$ ($k \le 64$).
3. Logical Discovery (Exactor Core): The Rust/Cloud engine processes the binarized matrix, distilling an initial set of exact, immutable logical rules (AND, OR, XOR, NOT) with 100% auditability and zero black-box opacity.
4. Jev Schema Calibration: The discovered rules automatically translate into typed question schemas (Choice, Score, Noul) consumed by the Jev API.

Phase B: Continuous Operation & Live Memory (Zero Retraining)

1. Real-World Capture: Each new production query, log event, or interaction enters the runtime in raw or semi-structured form.
2. Ultra-Low Latency Evaluation: Fast-path evaluates the boolean formula in 0.05–0.1 ms ($4,770\times$ speedup); complex or borderline states route to Jev calibrated probability distributions (RLCD - Reinforcement Learning for Calibrated Decisions).
3. Memory Ledger Tracking: Every interaction is automatically logged into a high-concurrency lightweight database (SQLite in WAL mode), building cumulative system memory.
4. Differential Updates: Periodically or on-demand, the engine processes recent sliding windows to update logic rules in-place (hot evolution), allowing organic learning from real-world drift without downtime.

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Component Architecture

Component 1: Ingestion & Binarization Subsystem (exactor_accelerator.ingestion)

• Function: Converts continuous and categorical features into clean boolean proposition matrices.
• Inputs: CSV/JSON datasets (at cold-start) or streaming event payloads (in production).
• Outputs: Discretized miniterm matrix with hypercube dimension mapping and target column.
• Key Modules: binarizer.py, loader.py, text_extractor.py.

Component 2: Logic Minimization Engine (exactor_accelerator.core)

• Function: Executes boolean logic minimization using Gray codes and stack-based hypercube reduction.
• Key Characteristics: Native boolean hypercube ($\mathbb{B}^k$) operation without floating-point drift, producing auditable rules.
• Native XOR Support: Detects parity and non-linear algebraic symmetry.
• Key Modules: hypercube.py, exactor_bridge.py.

Component 3: Dynamic Adapter (exactor_accelerator.adapter)

• Function: Translates Exactor boolean formulas into typed question schemas for TypeSafe Jev (typesafe-sdk).
• Payload Structure:

{
  "model": "jev-latest",
  "state": { "event": "Real-time production query data" },
  "questions": {
    "logic_criterion": {
      "type": "noul",
      "instructions": "Is the boolean condition derived from historical analysis satisfied?"
    },
    "recommended_action": {
      "type": "choice",
      "instructions": "Which business action should be executed?",
      "criteria": {
        "AUTONOMOUS_EXECUTION": "High confidence",
        "HUMAN_REVIEW": "Uncertainty / edge case",
        "DISCARD": "Condition not met"
      }
    },
    "criticality_calibration": {
      "type": "score",
      "instructions": "Impact level on a continuous ordinal scale."
    }
  }
}

• Key Modules: jev_schema.py, translator.py.

Component 4: Decision & Live Memory Layer (exactor_accelerator.ledger & exactor_accelerator.engine)

• Function: Delivers calibrated probabilistic responses to clients and records interactions for incremental learning.
• Autonomous Execution: Automatically triggers downstream workflows when confidence exceeds the configured threshold.
• Concurrent Ledger: SQLite optimized with PRAGMA journal_mode = WAL; and PRAGMA synchronous = NORMAL; for non-blocking concurrent writes.
• Key Modules: sqlite_wal.py, jev_client.py, runtime.py.

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Project Structure

exactor-accelerator/
├── exactor_accelerator/
│   ├── ingestion/             # Component 1: Ingestion & Binarization
│   │   ├── binarizer.py       # Adaptive hypercube discretizer
│   │   ├── loader.py          # CSV/JSON parsers & synthetic loaders
│   │   └── text_extractor.py  # Unstructured text feature extraction
│   ├── core/                  # Component 2: Exactor Logic Engine
│   │   ├── hypercube.py       # Hypercube, Gray code & stack reduction
│   │   └── exactor_bridge.py  # Dispatcher to exactor.tech Cloud / local
│   ├── adapter/               # Component 3: Exactor -> Jev Adapter
│   │   ├── jev_schema.py      # Noul, Choice, and Score primitives
│   │   └── translator.py      # TypeSafe payload generator
│   ├── ledger/                # Component 4A: Live Memory (SQLite WAL)
│   │   └── sqlite_wal.py      # Write-Ahead Logging persistence
│   ├── engine/                # Component 4B: Runtime & Jev Client
│   │   ├── jev_client.py      # TypeSafe API client & RLCD simulator
│   │   └── runtime.py         # HybridRuntime master orchestrator
│   ├── api/                   # FastAPI REST Service
│   │   └── server.py          # OpenAPI endpoints & static UI hosting
│   ├── web/                   # Control Dashboard (Glassmorphic)
│   │   ├── index.html         # Live telemetry & 4-phase dashboard
│   │   ├── styles.css         # Cyber-logic aesthetic
│   │   └── app.js             # Client logic & WAL stream feed
│   └── data/                  # Embedded sample datasets
├── tests/                     # Automated test suite
│   ├── test_binarizer.py
│   ├── test_exactor_hypercube.py
│   ├── test_jev_adapter.py
│   └── test_live_memory.py
├── run_demo.py                # End-to-end interactive CLI demonstration
├── run_server.py              # Web dashboard & REST API server launcher
└── pyproject.toml             # Standard PEP 621 package specification

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Usage Instructions

1. Run Automated Test Suite

python -m pytest tests/ -v

2. Run Interactive CLI Demonstration

Demonstrates the complete end-to-end lifecycle in one command:

python run_demo.py

3. Launch Web Server & Control Dashboard

python run_server.py

• Web Control Panel: http://localhost:8000
• Interactive Swagger Docs: http://localhost:8000/docs

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REST API Endpoints

Method	Endpoint	Description
GET	/api/system/status	Engine status, active rule version, and ledger record count
POST	/api/ingest/file	Phase A: Upload CSV/JSON dataset and trigger logical discovery
POST	/api/ingest/sample	Phase A: Instantly load sample datasets (fraud / sre / triage)
GET	/api/exactor/rules	Canonical boolean formulas distilled by Exactor
GET	/api/jev/schema	Calibrated typed question schema (Noul, Choice, Score)
POST	/api/query	Phase B: Real-time query evaluation with fast-path and WAL logging
GET	/api/ledger	Stream audited interaction records from SQLite WAL
POST	/api/ledger/feedback	Inject human feedback / ground truth for a past query
POST	/api/differential/update	Trigger differential rule update over a sliding window