7R+ GmbH · Est. 2021
From research to product. Currently working on explainable AI and document intelligence.
Rigour over hype.
Products
Cross-framework explainable AI
A library for cross-framework explainable AI. PyTorch, TensorFlow, and JAX. Approximately 40 methods. In active development.
Research thread
Attribution-Confidence Dissociation (ACD): an in-progress framework for separating what an attribution actually shows from what a confidence score reports. Preview only; not yet validated for public use.
CRM for staffing · explainable by default
A customer-relationship system for German Personaldienstleistung, with explainable AI assistance integrated via xaitalk.
Dynamic procurement · platform-as-a-service
A formally-verified protocol for supply-chain coordination, grounded in two academic theses. Read the research.
Why 7R+?
7R+ was founded around a single idea: an e-procurement platform built on the seven Rs of logistics. That platform is still ahead of us. The principles aren't — the + extends them into the systems we build.
Research foundation
Master Thesis · Trinity College Dublin · 2023
A critical review of blockchain in supply chain management, followed by a simplified DLT protocol design — with a Rust prototype and Isabelle/HOL formal validation.
Read the abstract
Bachelor Thesis · accadis Hochschule · 2021
The business case behind aleph-n: how a dynamic, platform-based purchasing system reshapes B2B procurement economics.
Read the abstract