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HomeArtificial IntelligenceSAP and DataRobot: Elevating Bill Processing with Anomaly Detection and Generative AI

SAP and DataRobot: Elevating Bill Processing with Anomaly Detection and Generative AI

SAP and DataRobot are taking their partnership to new heights by strengthening their collaboration by the combination of predictive and generative AI capabilities. Now we have developed a cutting-edge partnership that can empower clients to generate worth with AI by seamlessly connecting core SAP BTP with DataRobot AI capabilities.  

For example, let’s discover how organizations can harness the facility of predictive and generative AI to streamline bill processing providing a quicker, extra correct and cost-effective various to handbook assessment and validation.

The Enterprise Drawback

Proper now corporations of all sizes grapple with a typical problem:  the relentless inflow of invoices.  The substantial quantity of monetary documentation could be overwhelming, usually necessitating a military of staff devoted to handbook assessment and validation.  Nonetheless this method is just not solely time-consuming and dear, but in addition vulnerable to human error, making it a fragile hyperlink within the monetary chain.  

Harnessing the potential of AI is extra vital than ever earlier than.  Companies can make use of predictive AI fashions to be taught from historic bill knowledge, acknowledge patterns, and robotically flag potential anomalies in real-time.  This not solely accelerates the validation course of but in addition considerably reduces the margin of error, stopping expensive errors. Moreover, the combination of generative AI permits for the concise summarization of detected anomalies, bettering communication and making it simpler for groups to take swift and knowledgeable actions.

SAP and DataRobot Built-in AI Answer

This AI utility enhances bill processing by a mixture of a predictive and generative AI to determine irregularities amongst invoices and to speak the problems across the invoices.

  • Leverage Predictive AI mannequin for anomaly detection.
    • Enterprise perspective: Anomaly detection can assist determine irregularities, equivalent to incorrect quantities, lacking data or uncommon patterns, earlier than processing funds.
    • Implementation: Practice the mannequin utilizing historic bill knowledge to acknowledge patterns and typical bill traits.  When processing new invoices, the AI mannequin can flag potential anomalies for assessment, decreasing the danger of errors and fraud.
  • Generative AI Summarization:
    • Enterprise perspective: After figuring out anomalies, it is very important talk the problems to the related staff members.  Conventional reporting strategies could also be wordy and time-consuming.  Generative AI can assist interpret and summarize the detected anomalies in a concise and human-readable format.
    • Implementation: Leverage a LLM to generate an explanatory abstract of the detected anomalies.  The AI mannequin can extract key data from the anomaly detection outcomes and supply a transparent and structured narrative that summarizes the detected anomalies and the explanations to be thought-about anomalies, making it simpler for analysts and managers to know the problems. 

Structure and Implementation Overview

To realize these targets, our platforms make use of assorted integration factors, as illustrated within the structure graph beneath:

Graph 1. Architecture overview for the SAP - DataRobot Integrated Solution
Graph 1. Structure overview for the SAP – DataRobot Built-in Answer
1. Information preparation and ingestion 

Bill knowledge is ready and parsed in SAP Datasphere / HANA Cloud.  DataRobot accesses and ingest this knowledge from HANA Cloud by a JDBC connector.

Graph 2. DataRobot access to create a JDBC connector with SAP HANA.
Graph 2. DataRobot entry to create a JDBC connector with SAP HANA.
2. Function engineering and predictive mannequin coaching

DataRobot  engineers options and conducts experiments with the bill knowledge set, permitting you to coach anomaly detection fashions that excel at recognizing invoices with irregular or irregular data.  The method you select could be tailor-made to your particular knowledge state of affairs—whether or not you may have labeled knowledge or not.  You’ve gotten choices to handle this problem successfully, both with a supervised or an unsupervised method.

On this case, we utilized historic data that had been categorized as anomalies and non-anomalies.  After knowledge ingestion, DataRobot runs an in depth knowledge exploratory evaluation, identifies any knowledge high quality points, and robotically generates new options and related characteristic lists.   With that prepared, we had been capable of conduct a complete evaluation by 64 distinct experiments in a brief time frame.  Consequently, we had been capable of pinpoint the top-performing mannequin on the forefront of the leaderboard.  This method allowed us to pick out the best predictive mannequin for the duty at hand.  

Graph 3. DataRobot Leaderboard highlighting the best performing model.
Graph 3. DataRobot Leaderboard highlighting the perfect performing mannequin.

Inside every of those experiments, you may have the chance to completely assess and gauge their efficiency.  This evaluation gives helpful insights into how every predictive mannequin leverages the options inside your bill to make correct predictions.  To facilitate this course of, you may have entry to an array of instruments, together with elevate charts, ROC curve, and SHAP prediction explanations, which estimate how a lot every characteristic contributes to a given prediction. These insights provide an intuitive means to achieve a deeper understanding of the mannequin’s habits and their affect of the bill knowledge, guaranteeing you make well-informed selections.

Graph 4. This Lift Chart depicts how well the model segments the target population and how capable it is to predict the target, letting you visualize the model’s effectiveness.
Graph 4. This Elevate Chart depicts how effectively the mannequin segments the goal inhabitants and the way succesful it’s to foretell the goal, letting you visualize the mannequin’s effectiveness.
Graph 5. SHAP Prediction Explanations estimate how much a feature contributes to a given prediction, reported as its difference from the average. In this example how the delivery Date, shipping and gross amount had an impact.
Graph 5. SHAP Prediction Explanations estimate how a lot a characteristic contributes to a given prediction, reported as its distinction from the common. On this instance how the supply Date, transport and gross quantity had an influence.
3. Mannequin deployment

As soon as we determine the optimum predictive mannequin, we transfer ahead to transition the answer into manufacturing.  This section seamlessly merges our predictive and generative AI method by orchestrating the deployment of an unstructured mannequin inside DataRobot.  This deployment harmonizes the predictive AI mannequin for anomaly detection with a Giant Language Mannequin (LLM), which excels in producing textual content to speak the predictive insights.  Alternatively, you may have the pliability to deploy predictive AI fashions straight inside SAP AI Core, providing an extra route for operationalizing your answer.

The LLM summarizes the rationales linked to every prediction, making it readily digestible on your monetary evaluation wants. This versatile deployment technique ensures that the insights generated are accessible and actionable in a way that fits your distinctive enterprise necessities. 

Two easy python information simply orchestrate this integration by easy features and hooks that might be executed every time an bill requires a prediction and its consecutive evaluation.  The primary file named, has the credentials to attach with GPT 3.5 by Azure and accommodates the immediate to summarize the reasons and insights derived from the predictive mannequin.  The second file, named, simply orchestrates the entire predictive and generative pipeline by just a few easy hooks.   You could find an instance of the way to assemble customized python information for unstructured fashions in our github repository.  

You’ve gotten the aptitude to check and validate this unstructured mannequin prior its deployment, assuring that it constantly produces the supposed outcomes, freed from any operational hitches.  

Graph 6. Validation of the unstructured model before deployment.
Graph 6. Validation of the unstructured mannequin earlier than deployment.
4. Enterprise Software

As soon as the deployment is formally in manufacturing, an accessible API endpoint turns into your bridge to attach with the deployment, seamlessly producing the exact outcomes you search in SAP Construct. 

Graph 7. SAP Build Workflow that includes a module to connect with the deployment of DataRobot via API.
Graph 7. SAP Construct Workflow that features a module to attach with the deployment of DataRobot through API.

Subsequent, we craft a enterprise utility for bill anomaly detection inside SAP Construct.  This utility retrieves the predictive and generative output through API integration and gives a user-friendly interface.  It presents the ends in a sensible and intuitive method, guaranteeing that monetary analysts can effortlessly add invoices in PDF format, simplifying their workflow and enhancing the general person expertise.  

Graph 8. SAP Build Workflow for the invoice approval business application.
Graph 8. SAP Construct Workflow for the bill approval enterprise utility.
Graph 9 - Final output generated in the business application for financial analysts to approve or reject an invoice based on the anomaly prediction and the corresponding LLM summary.
Graph 9. Remaining output generated within the enterprise utility for monetary analysts to approve or reject an bill based mostly on the anomaly prediction and the corresponding LLM abstract.
5. Manufacturing Monitoring

DataRobot maintains an oversight over the generative AI pipeline by the utilization of customized efficiency metrics and predictive fashions.  This rigorous monitoring course of ensures the continual reliability and effectivity of our answer, providing you a seamlessly reliable expertise.   

Graph 10. DataRobot deployment containing the predictive and generative pipeline properly monitored over time with relevant custom metrics.
Graph 10. DataRobot deployment containing the predictive and generative pipeline correctly monitored over time with related customized metrics.


In abstract, the partnership between SAP and DataRobot continues to permit organizations to rapidly drive worth from their AI investments, and now much more by leveraging generative AI.  Predictive anomaly detection and generative AI can remodel the challenges and dangers related to bill processing.  Effectivity and accuracy soar, whereas communication turns into clearer and extra streamlined.  Companies can now modernize their operations, save time and cut back errors.  It’s time to unlock the potential of this transformative expertise and take your operations to the subsequent degree. 

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Concerning the writer

Belén Sánchez Hidalgo
Belén Sánchez Hidalgo

Senior Information Scientist, Staff Lead and WaiCAMP Lead, DataRobot

Belén works on accelerating AI adoption in enterprises in the US and in Latin America. She has contributed to the design and growth of AI options within the retail, schooling, and healthcare industries. She is a pacesetter of WaiCAMP by DataRobot College, an initiative that contributes to the discount of the AI Business gender hole in Latin America by pragmatic schooling on AI. She was additionally a part of the AI for Good: Powered by DataRobot program, which companions with non-profit organizations to make use of knowledge to create sustainable and lasting impacts.

Meet Belén Sánchez Hidalgo



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