PSYLONE
TECHNOLOGY
EVERY MAPPING SHOWS ITS EVIDENCE.

A relationship-aware matching engine: it reads table names, types, and foreign-key structure, then proposes mappings it can defend.

HOW IT WORKS
SOURCEPSYLONETARGETINDEXED LAKE

It indexes the schema. The data stays where it lives.

PSYLONE // DEMOSIM
SIMULATED RUN · ILLUSTRATIVE OUTPUT
01

CONNECT

An agentic arm attaches to the source system.

02

INDEX

It reads and indexes the schema, never the data.

03

MAP

The core proposes field mappings and proves each one.

04

TRANSFER

Data moves from source to target, inside your perimeter.

THE MATHEMATICAL BRAIN
LAYERS OF EVIDENCE. ONE ASSIGNMENT.
E / 01

LEXICAL

Names, types, and naming conventions: the surface signals, weighed first.

E / 02

SEMANTIC

An ensemble of encoders reads what a field means, not just what it's called.

E / 03

STRUCTURAL

The foreign-key graph has to agree. A mapping that breaks relationships is demoted.

E / 04

ASSIGNMENT

One globally consistent mapping is solved across the whole schema, not field by field.

E / 05

REVIEW

Contested rows go to a human review queue. Nothing ambiguous ships silently.

TRUST MODEL
WE READ THE SCHEMA, NEVER THE DATA.

The matching core operates on structure: table names, column types, key relationships. Your rows never leave your systems, and the engine never asks for them.

SCHEMA-ONLY INTAKE: DDL, HEADERS, TYPES, KEYS
PAYLOAD READS: 0 · BY DESIGN
DETERMINISTIC CORE · RUNS OFFLINE, AIR-GAP FRIENDLY
VERIFICATION
AUDITED. CONTINUOUSLY.

Every release runs against a battery of schema-matching audits: systematic renames, restructured relationships, format crossings, deliberate ambiguity. And every mapping the engine proposes ships with the evidence that supports it, so your reviewers judge the proof, not the promise.

MARITIME → COMMON MODELEXCERPT
ais_vessel.vessel_name0.99
ais_vessel.draft0.97
ais_position.sog0.96
ais_position.base_date_time0.98
ais_position.lat0.99
ais_position.mmsi ⇒ FK0.95
ILLUSTRATIVE MAPPING · EXERCISE SCHEMAS
SKEPTICAL? GOOD. BRING YOUR HARDEST SCHEMA.