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Intelligence in your SMB solution:SAP Leonardo Machine Learning Foundation and Tensorflow
Yatsea Li, SAP SMB Solution ArchitectMar, 2019
Internal | SAP Employees and Partners OnlySMB Innovation Summit 2019
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Overview of SAP Leonardo Machine Learning Foundation
▪ Overview Introduction
▪ Intelligent Use Cases
Consuming the ready-to-use Functional Service
▪ Image, Text, Speech etc
Retraining the customizable services with your dataset
▪ Prepare and upload your dataset
▪ Submit a retraining job
▪ Deployment & Inference
Bring Your Own Model(BYOM)
▪ Tensorflow
Agenda
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How SAP Leonardo ML helps to deliver the Intelligent Enterprise
SAP
Intelligent
Robotic
Process
Automation
SAP
Conversatio
nal AI
Intelligent Applications
Business Outcomes
77%of the world’s
transaction revenue
touches an SAP system
26Industries
7lines of business
The world’s largest
business network
Increase revenue
Re-imagine processes
Quality time at work
Customer satisfaction
Enabling innovations
Open and flexible
building blocks
On SAP Cloud Platform & SAP HANA
Machine
Learning
Foundation
& Data
Science
Platform
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Data Scientist
Enterprise System Developer
End User
Image Speech Text
SAP Leonardo ML Foundation
Functional Services
Core Capabilities
TrainingAPIs ConsumptionAPIs
Intelligent Applications
SAP Cloud Platform
Ready-to-Use Functional ServicesEnabling customers and partners to build the Intelligent Enterprise
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Ready-to-Use Functional ServicesMachine learning services portfolio
Which objects are shown in the image?
What is the text displayed in an image?
Which pictures show identical persons?
User Image Processing APIs
Customizable image classification
Customizable image object detection
Human detection; Face detection
Customizable image feature extraction
Face feature extraction
Optical character recognition (OCR);
Scene text recognition Image segmentation
Image Speech Text
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Ready-to-Use Functional ServicesMachine learning services portfolio
Speech-to-Text
Text-to-Speech
User Speech ProcessingAPIs
Image Speech Text
How can I convert speech to written
text and vice versa?
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Ready-to-Use Functional ServicesMachine learning services portfolio
Customizable text classification
Text feature extraction
Topic detection
Language detection Translation
Customizable similarity scoring*
User Text ProcessingAPIs
Image Speech Text
How can I classify or match text
contents?
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What are the key words and topics of
text documents?
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Enterprise machine learning use cases
Product classificationProduct and spare part identification
Visual identity checks Master data matching Optimize transport document processing
Detection of labels
Identification of changes
in documents
Analysis of legal documents
Consuming the Functional Services in MLF
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Applications
Training
Inference
SAP Leonardo Machine Learning Foundation
Ready-to-use services
Bring your own model
Customize model
Create training
SAP Cloud Platform
Use machine learning services
▪ Consume prediction from pre-trained
models
▪ No training
Build your own model
▪ Train offline and deploy to cloud
services
▪ Train and deploy on cloud
Customize model
▪ Re-train existing models with own
data
Architecture of SAP Leonardo Machine Learning Foundation
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Consumption, Customizable Services, and Bring-Your-Own-Model
Client Application
Use Case Business Logic
Tenant
Onboarding
SAP Leonardo ML Foundation APIs
Model Repository Big Data
Inference Training
Application Tier
Consumption via SCP
Compute Tier
Container Infrastructure
Persistence Tier
Storage
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Option 1: SAP API Business Hub
BYOM: Bring-Your-Own-model
▪ Ready-to-use models
(Alpha & Released)
▪ For test purposes only!
▪ No retraining
▪ No BYOM
▪ No data privacy
▪ Usable via trial account
▪ Authentication per API key
Classification,
Extraction,
Detection…
In SAP API Business Hub UI In your app (coding)
Your
data
In e.g. Postman
SAP Cloud Platform
SAP LeonardoMachine Learning
Hub
▪ API endpoint:)https://sandbox.api.sap.com/ml/<servicename>
▪ Authentication: API key
ML models & services are available via REST APIs
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SAP API
Business Hub
(Sandbox)
Access: Trial user in API Business Hub.
Test directly in API Business Hub or in any
programming language or Postman calling
servicerequires:
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Ready-to-Use Functional ServicesCalling REST APIs through the SAP API BusinessHub
Functional Service
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Consumption, Customizable Services, and Bring-Your-Own-ModelHands-on with a sandbox API endpoint
What you need to call the RESTAPIs:
▪ Get the API endpoint
http://sandbox.api.sap.com/ml/<servicename>
▪ Get API key
Getting started:
▪ Use the “Generate Code” feature for the programming
language of your choice
1
4
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Demo#1: Consuming the ready-to-use functional service through SAP API
Business Hub
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Option 2: Productive Cloud Foundry usage
BYOM: Bring-Your-Own-Model
▪ Ready-to-use models
▪ Re-training
▪ BYOM
▪ Productive usage & Beta
▪ Data privacy
▪ Usable via service
entitlement
▪ Authentication per OAuth2
token
Classification,
Extraction,
Detection…
Your
data
*more data centers available
SAP Cloud Platform
SAP LeonardoMachine Learning
Productive
Cloud Foundry (e.g. AWS Frankfurt*)
ML models & services are available via REST APIs
Via sapml CLIIn e.g. Postman In your app (coding)
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Via browser UI
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Option 3: Trial Cloud Foundry usage
BYOM: Bring-Your-Own-Model
▪ Ready-to-use models
▪ Re-training
▪ BYOM
▪ Trial usage
▪ Data privacy
▪ Usable via service
entitlement
▪ Authentication per OAuth2
token
Classification,
Extraction,
Detection…
Your
data
SAP Cloud Platform
SAP LeonardoMachine Learning
Trial
Cloud Foundry
ML models & services are available via REST APIs
In e.g. Postman Via sapml CLIIn your app (coding) Via Browser UI
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Consuming the ready-to-use functional service
SAP Leonardo Machine Learning Foundation
Inference Ready-to-Use Models
SAP Cloud Platform
Your
data
Get ml-foundation entitlement for
your global account and space
Select ml-foundation
service: create service
instance and service key
Get API endpoint of the ML
service you want to use
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Use the SAP Cloud Platform cockpit or Cloud Foundry CLI:
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Demo#2: Consuming the ready-to-use functional service with CF trial
Tutorial: https://developers.sap.com/group.cp-mlf-rest.html
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Re-training the customizable model
Training
SAP Leonardo Machine Learning Foundation
Ready to use Models
Inference
Customizable Models
SAP Cloud Platform
Your
training
data
Your
re-trained
Model
Prepare & upload
your
training data
Execute
(re-) training
job
Process:
Re-training
Model Repo
Tensor Flow
Training
Container
Deploy (re-)
trained model
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Tensor Flow
Serving Container
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Demo#4: Re-training the customizable model
Tutorial: https://developers.sap.com/group.cp-mlf-retrain.html
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TensorFlow and SAP Leonardo Machine Learning Foundation
TensorFlow▪ Open-source library for deep learning
▪ Define model structures, library takes care
of efficient execution
▪ Define once, run anywhere: can run on on
CPUs and GPUs, many devices
▪ Can be used in Python and many other
languages
▪ Built for large-scale machine learning
development and operations
▪ Development led by Google
Bring Your Own Model to SAP Leonardo MLF
▪ Train your own model with TensoFlow
▪ Deploy and publish your own TensorFlow
model on ML Foundation
▪ Manage your model status and monitor its
resource consumption
▪ Leverage the platform capability of ML
Foundation, such as authentication and
scalability
Play with Neural Network:
https://playground.tensorflow.org
openSAP-Enterprise Deep Learning with TensorFlow:
https://open.sap.com/courses/ml2
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Bring-Your-Own-Model
Training
Inference
SAP Leonardo Machine Learning Foundation
Bring your own Model (BYOM)
Train your own Model (TYOM)
SAP Cloud Platform
Classifications
Extraction
Detection…
Your
data
Upload your
model
Deploy
your modelProcess:
BYOM
Model Repo Deploy your
inference
appTensor Flow
Serving Container
Test/
consume
the model
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▪ SAP Leonardo Machine Learning enable the Intelligent
Enterprise
▪ 3 options to consume the MLF functional services
▪ SAP API Business Hub
▪ Productive Cloud Foundry
▪ Trial Cloud Foundry
▪ 3 usages
▪ Ready-to-use service
▪ Retraining the customizable services
▪ Bring Your Own Model
Summary
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Materials
❑ Building Block of Machine Learning for SMB Innovation Summit Hackathon 2019
❑ Official online help of SAP Leonardo Machine Learning Foundation
❑ Try out SAP Leonardo MLF functional Services on SAP API Business Hub
❑ Videos playlist by SAP HANA Academy
❑ Tutorial about Tring Out the Machine Learning Foundation Services on Your Trial SAP Cloud Platform for
Cloud Foundry Account Using a REST Client.
https://developers.sap.com/group.cp-mlf-rest.html
❑ Tutorial about Customizing the Image Classifier Machine Learning Foundation services on your trial SAP
Cloud Platform for Cloud Foundry.
https://developers.sap.com/group.cp-mlf-retrain.html
❑ openSAP-Enterprise machine learning in a nutshell
❑ openSAP-Enterprise Deep Learning with TensorFlow
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Contact information:
Twitter: @YatseaLi
Email: [email protected]
Thank you.
Thank you.
Contact information:
Yatsea Li
SAP SMB Solution Architect
Twitter: @YatseaLi
Email: [email protected]
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BAN7g5q
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