For the past few years, we’ve applied core Google AI research and engineering to projects with positive societal impact, including forecasting floods, protecting whales and predicting famine. Artificial intelligence has incredible potential to address big social, humanitarian and environmental problems, but in order to achieve this potential, it needs to be accessible to organizations already making strides in these areas. So, the Google AI Impact Challenge, which kicked off in October 2018, was our open call to organizations around the world to submit their ideas for how they could use AI to help address societal challenges.

“Accelerating social good with artificial intelligence” sheds light on the range of organizations using AI to address big problems. It also identifies several trends around the opportunities and challenges related to using AI for social good. Here are some of the things  we learned—check out the report for more details.

AI is globally relevant 

We received 2,602 applications from six continents and 119 countries, with projects addressing a wide range of issue areas, from education to the environment. Some of the applicants had experience with AI, but 55 percent of not-for-profit organizations and 40 percent of for-profit social enterprises reported no prior experience with AI. 

Similar projects can benefit from shared resources

When we reviewed all the applications, we saw that many people are trying to tackle the same problems and are even using the same approaches to do so. For example, we received more than 30 applications proposing to use AI to identify and manage agricultural pests. The report includes a list of common project submissions, which will hopefully encourage people to collaborate and share resources with others working to solve similar problems.  

You don’t need to be an expert to use AI for social good

AI is becoming more accessible as new machine learning libraries and other open-source tools, such as Tensorflow and ML Kit, reduce the technical expertise required to implement AI. Organizations no longer need someone with a deep background in AI, and they don’t have to start from scratch. More than 70 percent of submissions, across all sectors and organization types, used existing AI frameworks to tackle their proposed challenge. 

Successful projects combine technical ability with sector expertise 

Few organizations had both the social sector and AI technical expertise to successfully design and implement their projects from start to finish. The most comprehensive applications established partnerships between nonprofits with deep sector expertise, and academic institutions or technology companies with technical experience.

ML isn’t the only answer 

Some problems can be addressed by using alternative methods to AI—and result in faster, simpler and cheaper execution. For example, several organizations proposed using machine learning to match underserved populations to legal knowledge and tools. While AI could be helpful, similar results could be achieved through a well-designed website. While we’ve seen the impact AI can have in solving big problems, you shouldn’t rule out more simple approaches as well. 

Global momentum around AI for social good is growing—and many organizations are already using AI to address a wide array of societal challenges. As more social sector organizations recognize AI’s potential, we all have a role to play in supporting their work for a better world. 

SAP Build Process Automation is designed to optimize business processes and boost efficiency. The platform helps both business users and developers alike digitize core workflows and incorporate artificial intelligence (AI) into time consuming and error-prone manual tasks.

All digital paths can benefit from automation. The pandemic, supply chain shortages, and other disruptive events have upped the pressure on businesses and their workers to perform in more efficient and flexible ways.

Google Cloud and SAP have responded by providing an integrated toolbox that can fundamentally change the way businesses operate — all while creating value for their customers.

With a focus on taking process automation to an even more advanced level and removing inefficiencies from workflows, SAP has introduced integrations with Google Cloud Document AI, and Google Workspace for SAP Build Process Automation customers. This integration can reduce or eliminate many repetitive and error-prone tasks, so that companies can help save money, operate more productively, and scale more easily.

AI unleashes innovation

Continuous advances in digital systems and advanced technology introduce new opportunities to rethink workflows. SAP recognizes the role that AI-powered automation can play in transforming workflows, and that the benefits of doing so extend beyond basic time savings and cost cutting. By plugging Google Cloud Document AI into the application, SAP Build Process Automation’s low-code, no-code platform enables SAP to help its customers in lines of business and IT integrate multiple applications while democratizing access to governed machine learning technology.

Machine learning and process automation can drive efficiency with SAP S/4HANA

Customers using SAP S/4HANA can build workflow improvements into all major core processes, such as order entry, invoice creation, asset posting, and many others, helping them to be faster and more efficient in the process. Google Cloud Document AI extracts key elements — including addresses, article numbers, price, quantity, and more — within emails, PDFs, handwritten notes, and other formats.

Integrated automation can drive results for invoice and purchase order processing

An example of the improvements these integrations have made to SAP Build Process Automation is the use of AI, productivity tools, and automation for processing purchase orders. In the past, workers had to manually select relevant orders in their Gmail accounts and extract key data from large PDF files, including the order date, supplier details, article numbers, quantity, unit price, and the total amount. Then, workers would have to enter all of the individual line items one by one into the SAP S/4HANA system.

Today, through SAP’s integrated automation platform, customers can automatically extract and organize data by Google Workspace (Google Sheets, Google Drive, and Gmail) and Document AI. This works by extracting data contained in Gmail attachments, downloading it into Google Drive and extracting fields using Document AI’s pretrained models. The tool then enters the consolidated order information from Google Sheets into SAP S/4HANA. For example, the Canton of Zurich in Switzerland experienced a significant reduction of workload to process compensation forms once the organization implemented this automation. Furthermore, implementing the automation can avoid audit and compliance issues, and improve data quality.

The screenshot below shows how a workflow operates within the SAP Build Process Automation software.

Sales, procurement, finance, and other functions are also able to handle more strategic work that delivers greater value to customers with these SAP and Google Cloud integrations. They’ve also boosted both security and regulatory compliance for customers, including those in the financial services space.

For example, the Google Cloud Document AI technology can process thousands of supply chain invoices, validates and systematically approves them. And, over time, the machine learning and AI components improve the analysis process and ensure that data processed with SAP Build Process Automation is adhering to a company’s best practices and essential regulatory requirements.

SAP and Google Cloud put automation to work

Achieving the most accurate, efficient business processes is possible with an automation framework that embeds collaboration and productivity applications while giving lines of business and IT users access to machine learning technology. SAP Build Process Automation combined with Google Cloud Document AI, and Google Workspace has proven to be a catalyst in driving innovation and business transformation for customers across multiple industries, leading to an average of 22% to 30% faster time to market, and significant financial gains, including up to 20% accounts payable savings potential. An example of these improvements includes those experienced by TasNetworks, which had a 25% reduction in back-office processing efforts after implementing these technologies.

To learn more about how Google Cloud and SAP are building solutions for accelerating business value, visit cloud.google.com/solutions/sap. You can find more information about SAP Build Process Automation at sap.com/build-automation.

To start your transformation journey today, choose the SAP Business Technology Platform region that’s best for you. We’re also happy to announce that Google Cloud offers the first and only option to run BTP in the cloud in India — learn more here: Google Cloud’s newest SAP Business Technology Platform Region.

At 340 square miles, the City of Memphis is among the largest in the United States in terms of land area. Memphis has over 6,800 lane-miles of city streets, enough to drive back and forth to Los Angeles four times. Keeping these streets well maintained and safe for citizens and visitors is a major priority for the city.

Lots of traffic, lots of roads, and a four-season climate prone to wintertime freeze-thaw-refreeze cycles means the opportunity for potholes. Although the city aims to fill potholes within five business days of notification, it can take longer, especially during winter and early spring. Last year, the city’s Public Works crews repaired some 63,000 potholes, only 20% of which were reported by residents. Approximately 32,000-man-hours each year are spent repairing potholes, with seasonal fluctuations requiring ten to twelve Street Maintenance crews working steadily during the winter months. Still, many went unreported, leading the city to flag pothole request resolution under “needs improvement” on its open data portal website.

Like many large cities, Memphis also struggles with vacant and blighted properties. Nearly 15,000 properties in Memphis are likely vacant, and city officials contend that many are owned by out-of-town investors who live elsewhere and do not take necessary restoration or maintenance steps. These properties can decrease the value of surrounding real estate and discourage new businesses and other residents from moving to an area. Citizen frustration and concerns over the number of blighted properties has made blight eradication a major focus of the City of Memphis.

Historically, residents reported potholes and blighted properties by calling 311, or more recently by using the Memphis 311 app. However, these reports only covered about 20 percent of the problems — often the worst cases. And by the time residents took the initiative to submit a 311 report, they usually weren’t feeling good about the situation.

Recognizing that potholes and vacant properties are often the most visible indicators of whether a city government is doing its job efficiently, Memphis Mayor Jim Strickland and CIO Mike Rodriguez began looking for ways they could apply technology to fix the problems. Mike approached Google for ideas, and Google recommended conducting a machine learning proof-of-concept (POC) with SpringML, a Google Cloud Partner.

“Memphis is focused on easy living, and we want to do everything we can to keep our citizens happy,” says Mike Rodriguez. “Working with Google and SpringML to reduce potholes and urban blight using machine learning and artificial intelligence was an easy decision.”

Bringing machine learning to city operations and budgets

The city’s goal is to detect potholes and abandoned properties by analyzing video footage of roads and residential properties. It wanted to classify potholes by width and depth, and share the information with workers who can repair them. For abandoned properties, it wanted to enable more strategic deployment of resources for homeowners citywide and take action to hold neglectful property owners accountable.

The POC began by training TensorFlow models for ML object detection using preconfigured AI Platform Deep Learning VM Images on Compute Engine. SpringML helped set up cameras and developed a user interface to collect pothole data and automate the 311 ticketing process.

Together, the teams analyzed 30 days of video from a moving city bus and high-resolution video from 360-degree cameras mounted to a code enforcement vehicle, overlaid with data from 311 reports. As the models were refined, accuracy quickly climbed from 50 percent to over 90 percent as models were taught to differentiate a pothole from a manhole cover or other object.

The city also imported routes, potholes, and paving data along with geolocation data from ArcGIS and Google Maps into BigQuery to better understand street conditions and the proximity of potholes to one another. BigQuery also analyzes city property records, tax records, 311 reports, and third-party survey data on-demand to predict where homes are starting to become run down and where neighborhood decay is most likely to occur. The SpringML team created a pilot analysis to begin vacant property protections and developed a user interface tool to interact with the model’s results.

“Google Cloud Platform made it possible for us to experiment with machine learning and artificial intelligence to help solve our city’s problems while working within the budget constraints of a municipal IT organization,” says Mike. “Google turned a ‘nice to have’ into a ‘let’s do this!'”

Identifying 75 percent more potholes

Memphis expects to substantially reduce the number of potholes on its streets, creating a better driving experience for residents and visitors alike. Because drivers won’t be as likely to swerve to miss a pothole, streets will be safer and friendlier to bicycles and scooters. Fewer potholes will also save the city between $10,000 and $20,000 annually in city claims that it pays out in cases where vehicle damage results from a pothole that was not addressed in a timely manner.

“Historically, Public Works has relied primarily upon Street Maintenance crews to proactively locate and fill potholes. As Memphis has over 6,800 lane-miles of public streets, it is a daunting task to reliably survey the entire system in an efficient and systematic way,” says Robert Knecht, Public Works Director for the City of Memphis. “The outcome of the data collected will be invaluable to Public Works so that it can ensure it is managing the city’s street system in a more proactive manner.”

Memphis will be able to better prioritize road maintenance based on condition and impact, increasing the efficiency of its Public Works road crews. Analyzing video of streets also gave the city visibility into issues it wasn’t previously aware of, such as curbs, gutters, and manhole covers that had been mistakenly paved over and need to be excavated. The ML process is easily transferrable to other concerns as well, helping the city identify illegal signs or spools of cable hanging on light posts that could be potentially unsafe.

Helping communities recover and thrive

Memphis is also having success in analyzing predictive trends to combat high rates of abandoned and blighted properties, surpassing 97.5 percent accuracy. “In the past, Public Works experimented with comprehensive, city-wide blight identification by using approximately 200 volunteers to survey and photograph over 237,000 city parcels. This effort was costly, took a long time to complete, and resulted in inconsistent data collection,” says Robert. “Blighted property conditions can change quickly in a city the size of Memphis. Now, with this new technology, Memphis will be able to make a significant difference in the efforts to proactively and comprehensively identify and manage blighted and substandard properties.”

Code Enforcement with better data-driven detection mechanisms enables the city to also identify cases where homeowners are not physically or financially able to keep up with the challenges of homeownership and make them aware of resources that are available to assist them. Memphis Code Enforcement can do a better job of finding people living in derelict properties that pose hazards to inhabitants’ health and safety, and help them fix those problems or find a new place to live.

“Using SpringML and Google Cloud Platform to detect indicators of vacant or blighted properties will help Memphis create safer neighborhoods that will be more attractive to businesses and home buyers,” says Mike. “Property values and employment will go up, crime will go down, and social services can be more focused and effective.”

Revolutionizing service delivery for citizens

Memphis is proving the viability of a cost-effective, cloud-based machine learning model that other cities can follow. The city is already looking into new applications of AI and ML that will further improve city services and help it build a better future for its 652,000 residents.

As part of his commitment to a transparent government, Memphis Mayor Jim Strickland created an open data policy that commits to releasing raw data and sharing it with citizens in a variety of downloadable formats. Going forward, this transparency will help citizens understand how their needs are being served and uncover new, innovative use cases for AI and ML.

“Our goal is to become a smart city, and technologies such as Google Cloud Platform and SpringML put us ahead of the game,” says Mayor Strickland. “Google understands data, and there isn’t a better company to help us analyze our data resources for actionable insights.”