Automatic Notebook-Pipeline Synchronization for Regulatory Auditability
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Solution Overview
Problem
Regulators do not readily accept outcomes from statistical and machine learning modeling due to the lack of transparency in notebook interfaces, leading to disconnection between business users and data scientists, making collaborative configuration and regulatory oversight challenging.
Innovation Solution
The system enables automatic two-way generation and synchronization of notebook and pipeline interfaces, allowing business users to design business logic declaratively, with notebook code automatically generated, ensuring real-time synchronization and providing a low-code/no-code data science platform.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If notebook interfaces are used for scripting statistical and machine learning models, then data scientists can develop predictive models, but business users become disconnected from the underlying business logic, reducing auditability and regulatory oversight
Solution Approach 1:
The patent creates a pipeline representation that is a simplified copy or abstraction of the notebook code. The pipeline captures the essential business logic and data flow in a visual, understandable format that business users can review, while the full notebook code remains available for execution. This copying approach maintains auditability without sacrificing development efficiency.
Solution Approach 2:
The pipeline serves as an intermediary layer between the notebook code and business users. It translates complex notebook scripts into a visual workflow representation that business users can understand and validate, while still being executable. This intermediary maintains the connection between technical implementation and business logic without requiring business users to directly interact with complex code.
2Adaptability or versatility
If notebook interfaces are used for development, then flexibility in scripting is improved, but regulatory approval and collaborative configuration become challenging
Solution Approach 1:
The patent segments the development process into two distinct but connected representations: the notebook for flexible scripting and the pipeline for visual configuration. Each serves its specific purpose - the notebook maintains scripting flexibility for data scientists, while the pipeline provides ease of operation for business users through visual drag-and-drop configuration and clear data flow representation.
3Productivity
If traditional notebook interfaces are used, then data science capabilities are enabled, but transparency and verification of model logic are reduced
Solution Approach 1:
The pipeline interface uses visual differentiation (analogous to color changes) to clearly distinguish between different types of operations, data sources, and transformations. Visual cues such as node types, connection styles, and labeling make the data flow and business logic immediately apparent, enabling easy verification and transparency without compromising data science capabilities.
Data Source
AI summary
Systems, methods, and other embodiments associated with associated with automatic two-way generation and synchronization of notebook and pipeline are described. In one embodiment, a computer-implemented method includes: identifying a difference between pipeline and notebook representations of application logic, wherein the difference is one of (i) a notebook paragraph without a corresponding pipeline node and (ii) a pipeline node without a corresponding notebook paragraph; synchronizing the pipeline representation and notebook representation by, for the notebook paragraph that does not have a corresponding pipeline node, automatically generating a new pipeline node in the pipeline representation, and for the pipeline node that does not have a corresponding notebook paragraph, automatically generating a new notebook paragraph in the notebook representation; and updating either a pipeline user interface to show the new pipeline node or a notebook user interface to show the new notebook paragraph.