Productionizing TensorFlow on Google Cloud with TensorFlow Enterprise - Build What's Next

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Productionizing TensorFlow on Google Cloud with TensorFlow Enterprise

Machine learning is transforming every aspect of our lives and developers and enterprises are using ML to build impactful solutions that drive business value.

TensorFlow is one of the most widely used production-ready frameworks for machine learning and it’s open-sourced by Google so that everyone can take advantage of these powerful tools.

But if you are an enterprise trying to use ML there are some challenges you may face.

To address the needs of AI-enabled businesses, Google recently introduced TensorFlow Enterprise. It incorporates enterprise-grade support, cloud scale performance, and Google Cloud-managed services.

Watch Sandeep Gupta, Product Manager, TensorFlow, to learn how to get started and why the best way for businesses to experience TensorFlow is with TensorFlow Enterprise.

How-to

Everything You Want to Know About Google Cloud’s AI-Enabled Talent Solution: From What It Is to How to Use it

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Fast-track your understanding of what AI-powered recruitment is, who is using it, what it costs, and how to implement it. All of this, easily and in under 10 minutes.

First, What is Google Cloud Talent Solution?

Cloud Talent Solution is a service that brings machine learning to the job search experience, returning high quality results to job seekers far beyond the limitations of typical keyword-based methods. Once integrated with your job content, Cloud Talent Solution automatically detects and infers various kinds of data, such as related titles, seniority, and industry.

Show Me How it Works

Try it online now.

Show Me an Example of Who’s Using It

There’s a number of enterprises leveraging this service. Here are a few easy-to-watch examples

Watch how FedEx Ground Employs Google Cloud Talent Solution

Read how Johnson & Johnson is Reimagining Recruiting with Jibe and Google

How Much Does it Cost?

Ok, Let’s See How it Works

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SEED: The 4 Areas of a Well-functioning and Responsible AI

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The 4 essential components for a well-functioning and ethical AI strategy are SEED which refers to (S)security, (E)ethics, (E)explainability and (D)data. Read to learn how brands can leverage AI while staying on track with new laws and regulations.

The future of AI is better AI—designed with ethics and responsibility built in from the start. This means putting the brakes on AI-driven transformation until you have a well-functioning strategy and process in place to ensure your models deliver fair outcomes. Failing to recognize this imperative is a threat to your bottom line. The following post provides a simple framework to follow to keep your business on the right track as you place more trust in algorithms. 

AI is inherently sociotechnical. AI systems represent the interconnectedness of humans and technology. They are designed to be used by and to inform humans within specific contexts, and the speed and scale of AI means that any lack of responsibility—such as bias, safety, privacy, scientific excellence etc—will also replicate at that same speed and scale. Without ethics and responsibility built in by design, AI systems lack the critical “inputs” or societal context that enable long term success. 

Lawsuits stemming from AI systems that are biased towards certain groups are stacking up. In August 2020, IBM was forced to settle a lawsuit with the city of Los Angeles for misappropriating data it collected for its weather channel app. Health services company, Optum, is being investigated by regulators for creating an algorithm that allegedly recommended that doctors and nurses pay more attention to white patients than to sicker black patients. And Facebook, which granted Cambridge Analytica, a political firm, access to the personal data of more than 50 million people, is buried in legal work.  Google has also run into its share of issues with algorithms making egregious mistakes

While lawsuits are real, the foundational reason ethical AI is critical to your bottom line is trust. Without it, increasingly, consumers will ignore you and choose a brand they do trust. Research from Kantar, which runs one of the largest global brand equity studies (4 million consumers, 18,000 brands, across 50 markets), revealed that almost 9% of a brand’s equity is driven by corporate reputation, of which responsibility is a key attribute. Over the last decade, the importance of responsibility to consumers in relation to making brand choices has tripled. 

The study stated brands perceived to be among the world’s most trusted and responsible shared three crucial factors that proved particularly important for building consumer trust and confidence, even when a brand might be new to a market. These are:

  • Honesty and openness
  • Respect and inclusion
  • Identifying with and caring for customers

Brands that develop these associations more strongly tend to outperform their competitors in defending and growing their brand value.

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Technology and business leaders need to focus on four areas to accomplish a well-functioning ethical AI strategy. Lopez Research refers to this group of tasks as SEED, which stands for security, ethics, explainability, and data (SEED). Each of these topics could be an article in itself, but this post will define several essential components. 

SECURITY (S)  

It might not seem obvious, but a robust AI strategy requires an embedded security strategy. Companies should look for hardware-level security in components such as GPUs and CPUs. IT leaders should build software security into models to minimize attacks such as poisoning, evasion, deepfakes, backdoors, and model extraction. The threat of adversarial data poisoning attacks machine learning models by maliciously introducing inaccurate data designed to corrupt the model’s ability to be accurate. Another security threat is model extraction, also known as model cloning, where a hacker finds a way to either reconstruct a black-box machine learning model or extract the training data. The first line of defense against all security attacks is to design security at the outset, but the next best step is to frequently test models to ensure they are operating as planned. Business leaders, data science experts, and IT leaders must work together to regularly review the outcomes of AI models.

ETHICS (E)

Today, organizations must understand that ethics should be designed into the solution at its outset. The ethics process starts with defining the potential positive and negative outcomes of the model that your business is creating. Once the team has evaluated potential harmful effects, which means unpacking the systems, beliefs, power hierarchies and dynamics that interconnect with the technology, it’s your responsibility to eliminate or minimize the impact of these outcomes. It’s also critically important to review the impact of models in production and shut down models demonstrating issues. An example of this was the public beta release of the Tay chatbot that Microsoft deployed and rapidly shut down because it propagated negative biases. 

Yet, many organizations aren’t taking this action. The FICO study revealed that 93% of companies said responsible AI was critical for success but only 33% of these companies were measuring AI model outputs to ensure these models were operating as expected (measuring for model drift). Another survey by Pew Research revealed that 68% believe that ethical principles focused primarily on the public good will not be employed in most AI systems by 2030. 

Regulations may turn this tide, regardless of whether organizations plan to adopt an ethical AI framework. Laws governing the ethical use of data in AI are expected to be finalized as soon as 2022, such as the European Commission’s proposed legal framework for AI. Organizations that start with ethical use of AI in mind will be better positioned to deal with customer privacy concerns and regulatory compliance.

EXPLAINABILITY(E)

As models have become more sophisticated, it’s also become increasingly difficult to explain why a model created a specific outcome. In the FICO Responsible AI  report, 65% of respondents could not explain how specific AI model decisions or predictions are made, and only 35% said their organization made an effort to use AI in a way that was transparent and accountable.  However, it’s never been more important to clarify how AI models came to conclusions such as why a loan was denied, why a particular strategy should be implemented, and how AI selected a set of resumes to review for a position. The goal is to create an explainable AI model from the outset but many of today’s models lack this capability. Every business should review its existing models and use open-source toolkits that can be found on Github.com that support the interpretability and explainability of machine learning models. 

Keep in mind that explainability isn’t one-size-fits-all. Different stakeholders need different types of information. Much of explainability to date has focused on “opening the black box” which gets equated to information that is only useful for other data scientists. That’s important, but it doesn’t help the line of business users whose workflows AI is integrated into, or end users who deserve information about how decisions are made; or policymakers who don’t have data science backgrounds, and so on. 

DATA (D) 

An equally important item in ethics is data. Ethics starts with ensuring you have the correct data to create and update models. Three main issues include representative data, inherent biases within existing data, and inaccurate data. A critical issue that most companies miss in creating models is that current data sets frequently lack full market representation. A recent Capgemini Research Institute report revealed that 65% of executives “were aware of the issue of discriminatory bias” with these systems.

Awareness is the first step, but organizations must take action to remedy this issue. Historical data may no longer serve a company’s current needs for model creation. Historical records may contain biases against certain groups. For example, historical criminal data records show an imbalance in ethnic groups’ incarceration, which would lead to model biases. Additionally, laws and societal norms also change. Certain groups were prosecuted for sexual preference in the past, but today this information would create an inaccurate model. 

Companies have also discovered that using demographic data, a common practice in marketing, can also lead to model bias. For example, individuals that primarily used cash for transactions and others that lived in specific zip codes were at a disadvantage in banking models to determine creditworthiness. To minimize these issues, a company needs to augment its data with full representation in areas such as ethnicity, gender, age, behavioral and economic profiles.

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Design AI models with a continuous feedback loop

Another, more prominent, yet tricky issue is data accuracy. As the adage says, garbage in, equals garbage out. The least appreciated but arguably the most essential component of the AI model lifecycle is ensuring the model has accurate data at all times. Inaccurate data from either poor data hygiene or data that was tampered with for security purposes can cause model failures. Organizations need to invest the time and resources to ensure they have the correct data. Data privacy is another key element that businesses must address, but the concepts of data privacy, sovereignty, and security are significant enough that we will come back to this in a separate article. 

Overall, it’s clear that while we may have an abundance of data, it most likely doesn’t represent what we want to model for the future. A successful AI strategy is an ethical AI strategy that requires the organization to be thoughtful in its model creation by ensuring it has a broad representation of accurate data and testing the outcomes to ensure the models are secure and operating as expected. 

Organizations that define an AI model lifecycle with a continuous feedback loop will reap the benefits of better intelligence. This will increasingly mean stronger, longer lasting trust with customers and staying on the right side of new laws and regulations.

Research Reports

How Data Efficiency with Google Cloud Empower Governments to Make Data-first Decisions

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Respond to changes with confidence by aligning data strategy with infrastructure. Read this blog on insights from the Built to Last: A Survey on Organizational Data Efficiency in Times of Crisis on how governments can leverage integrated data systems

Presently, every government agency has to take a hard look at their data capabilities and decide whether their current infrastructure supports their workflow. For many, it doesn’t. Most data systems are developed with a strict set of parameters in mind before implementation, which can limit flexibility and long-term use. Particularly during a crisis, flexible “living systems” offer tremendous advantages as they’re able to change capacity rapidly. Building living data systems with the cloud in mind allows organizations to respond to a changing world with confidence.

Last summer, the Government Business Council conducted a survey of government employees to understand the impacts of data efficiency on government operations. The report Built to Last: A Survey on Organizational Data Efficiency in Times of Crisis offers key insights into organizational efficacy and whether organizations can adapt to a crisis at speed. It also highlights differences between traditional data systems and living data systems. 

Data needs to be readily available

When the pandemic first hit, many agencies needed to create or transition their systems to allow employees to work remotely. This change tested the limits of existing data systems. Even after finding a cloud service provider, agencies encountered the challenges of migrating their data to the cloud. 

Government organizations had decades of data stored in paper records. Most have been working to transfer these records to a digital format, but the process has been slow. They are also faced with collecting sizable amounts of data in real time from their ongoing services,  which involves interfacing with the public, external vendors, or third-party institutions. 

Building the cloud into a flexible data system can solve both issues. Old records can be digitized and given an easy-to-access home for those who need them. Incoming data, both internal and external, can be made accessible as well. Migrating data to the cloud also doubles as a way to create backups of raw data, adding an extra layer of security. Most importantly, building in the cloud unlocked the capacity to scale when demand rises. 

Data should be updated in real-time

One of the key takeaways from the Government Business Council report is the fact that agencies are better able to adapt at speed when data efficiencies are higher. 74% of organizations with pandemic related functions reported a moderate to severe impact to their jobs at the onset of the pandemic. Of those organizations, the ones reporting their data efficiency as “very good” have largely already recovered. That adaptability directly affects an agency’s ability to make informed decisions during a time of a crisis.

Having a real-time data solution in place lets agencies make near real-time decisions. A great example of this from early in the pandemic is vaccine distribution. Google Cloud supported multiple states, such as the State of Wyoming, in distributing vaccines efficiently while handling challenges such as reaching rural populations. Data systems that gathered real-time patient data made a difference in the number of vaccines distributed. Knowing population data and patient risk factors enabled quick and effective decision-making.

A global pandemic is far from the only crisis that needs effective data analytics. Natural disasters, food deserts, public health issues, and more can all be handled more efficiently by having real-time data at hand. Effective data analytics systems are the digital equal of “having your ear to the ground” in each community. They provide valuable insights into what people  need.

Data needs to be accessible and easy to use

Making data easy to work with and understand sets phenomenal data systems apart from functional ones. Having data in the cloud is a great first step, but agencies need to be able to easily access and quickly use the data to accomplish their goals. This is where traditional data systems fail most often. Traditional IT systems and data strategies are designed for a specific purpose, usually identified before development and implementation begin. That means that when the data living in those systems needs to be used differently, adapting to new requirements can be difficult. 

Data can often feel “locked” in traditional systems; the data is there, but there’s no way to get to it or work with it in a way that meets the needs of a crisis. Flexible data systems address this by allowing for greater accessibility. Google Cloud, for example, has customizable tools, such as Contact Center AI and Document AI, which let agencies work with data in ever-changing ways. This also produces greater data transparency since data sets can be worked with and accessed more easily.

Governments need to respond to the changing needs of their constituents in emergencies. While traditional data systems can handle slowly shifting demands on the system, they do not serve agencies well in a crisis. When urgency, accuracy, and accessibility all matter, flexible systems rise to the challenge. The pandemic has pushed agencies to adapt in real time, and many have realized they need a system that adapts with them.

Google Cloud has a suite of tools to create integrated data ecosystems. These ecosystems can scale with increasing demand, meet dynamic development needs, and adapt to a changing landscape. Data-first decision-making is a core tenet of “living data systems.” Google Cloud data systems have handled everything from administering vaccines to detecting fraud. In each of these applications, a core tenet of data-first decision making was implemented at scale. 

For more insights on how flexible data systems help the public sector, download the full report “Built to Last: A Survey on Organizational Data Efficiency in Times of Crisis.

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Latest Features and Updates to Globally Bolster Translation Services

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Simplify translation services, while enabling flexibility and control for your unique needs across industries. Read on to learn more about recent features and updates. 

Let’s face it: in the globalized world, which is now more than ever a digital demand world, you need to scale and reach your customers right where they’re at. Translation is a critical piece of that, whether you’re translating a website in multiple languages or releasing a document, a piece of software, or training materials.

Manual translation does not scale, which is why machine translation, powered by machine learning (ML), is becoming more important to our customers.  Machine translation has historically been challenging because of the sheer volume and breadth of content that can add value when translated into multiple languages. Companies acquire and share content in many languages and formats, and scaling translation to meet needs is a tall order due to multiple document formats, integrations with optical character recognition (OCR), and the need to correct for domain-specific terminology.

Our goal is to simplify translation services, while enabling flexibility and control for our customers’ unique needs across industries. Read on to learn more about recent features and updates. 

Formatting matters: Document Translation is now GA 

In many cases, the layout of a document dictates how it should be interpreted—e.g., readers navigate text and discern meaning based on formatting, like bold or italicized text, or markups for headers, paragraphs, and columns. Previously, to automate translation of documents, text needed to be separated from these layout attributes, meaning the document’s structure was either lost or needed to be recreated later in the developer pipeline, after the text had been translated. This required translation teams to do a lot of extra work and maintain a lot of additional code. But now, those steps are unnecessary. Formatting can be retained throughout the translation process, handled directly by the Translation API Advanced. 

This feature lets customers translate documents in 100+ languages and supports document types such as Docx, PPTx, XLSx, and PDF while preserving document formatting.

And if your needs go beyond Document Translation, we can help you translate audio as well. For real-time streaming translation, check out the Media Translation API, and for offline transcription translation, combine the Translation API with the Video Intelligence API.   

Real-Time translation when you need it, Batch when you don’t

One of the biggest differentiators for Translation API Advanced’s document translation capabilities is the ability to do real-time, synchronous processing for a single file. 

For example, if you are translating a business document such as HR documentation, online translation provides flexibility for smaller files and provides faster results. You can easily integrate with our APIs via REST or gRPC with mobile or browser applications, with instant access to 100+ language pairs so that content can be understandable in any supported language. 

Meanwhile, batch translation allows customers to translate multiple files into multiple languages in a single request. For each request, customers can send up to 100 files with a total content size of up to 1 GB or 100 million Unicode codepoints, whichever limit is hit first.

State of the Art (SOTA) accuracy, with flexibility for customization

In order to achieve the highest level of accuracy for your translation, we now support multiple options:

  • Use Google’s SOTA translation models: Each year, Google heavily invests to improve the quality of our translations across Apps, Cloud APIs, and Chrome, as well to enable multilanguage answers in Search. A popular metric for automatic quality evaluation of Machine translation systems is the BLEU score, which is based on the similarity between machine translation and the reference translations that were generated by people. While we push out incremental improvements for individual models on a monthly cadence, there are also times where we make significant leaps. In the releases since 2019, we have improved our average BLEU score by 5pts on average across 100+ languages and 7pts on low resource languages.
  • Leverage glossaries for specific terms and phrasesGlossary is our terminology control feature. It allows you to import source content to define preferred translations, such as product names or department names. Then, when calling the glossary in the API request, your preferred translations will be enforced. This will work for words as well as phrase translation.
  • Pick a pre-trained model with model selection: If you create custom models for machine translation, we don’t think you should have multiple client libraries and multiple APIs to maintain in order for you to use the best model for your needs. Translation API Advanced now supports Model Selection. Pick your pretrained model or pick your custom ML model built on AutoML for any language pair you’ve created and use the same API and the same client library. 
  • Build custom translation models with AutoMLAutoML Translation is a suite of ML products that enable you to build high quality models for your own use case or data, with limited-to-no ML expertise or coding required. Bring your past human-validated translations to improve translation specificity for your domain.

Keep localization local with Regional Endpoints

If you are a customer operating in the EU, we recently launched an endpoint specifically for EU regionalization. This is a configurable endpoint for customers to store and perform machine translation processing of customer data only in the EU multi region. For now, this only supports our pretrained translation models and glossary, but batch translations will be coming soon.

How Eli Lilly uses Cloud Translation to translate content globally

Historically, translations at Eli Lilly have been complicated: numerous translation vendors have been needed for different languages and organizations, all with their own processes and expectations. On top of that, translations have been costly and slow. 

To solve this, Eli Lilly took a codified approach to enable users and systems to spend less time and resources to safely generate quality translations. 

Learn more, and even catch a demo, from Thomas Griffin, Translation Tech Lead & Global Regulatory Architect for Eli Lilly.

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Interpreting ML Models with Explainable AI

We often trust our high-accuracy ML models to make decisions for our users, but it’s hard to know exactly why or how these models came to specific conclusions.

Explainable AI provides a suite of tools to help you interpret your ML model’s predictions.

Listen to this discussion regarding how to use Explainable AI to ensure our ML models are treating all users fairly and how to analyze image, text, and tabular models from a fairness perspective, using Explanations on AI Platform.

Sara Robinson, Developer Advocate, Google Cloud defines explainability, and what it looks like for different data types. She also demonstrates the different Explainable AI offerings on Google Cloud, runs a demo, and shows how to use the What-if Tool, an open source visualization tool for optimizing your ML model’s performance and fairness.

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Leading Verve Group’s CX Innovation with Google Cloud Vertex AI

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Google Products Helps HMH’s Healthcare Staff Work from Anywhere Efficiently and Securely!

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Google Cloud’s Firebase Realtime Database and BigQuery AllowsCastbox to Ramp Up Customer Experience

Demand for spoken audio content such as podcasts remains robust despite the proliferation of video services and other entertainment options for consumers. Shibin Li, Co-founder of Castbox, credits growth of the global podcast platform to the following: speed and availability, market-leading features, the proliferation of smart devices to deliver audio content,

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