Technology proven in production at some of the world’s leading organizations

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Case studies —

Technology developed and deployed with some of the world's leading organizations

Early versions of Snorkel Flow's core technology have been developed in partnership with — and deployed at — some of the world’s most sophisticated ML organizations, including several deployments publicly described in peer-reviewed case studies:

Google

Google used Snorkel to replace 10-100K hand-annotated labels in key ML pipelines

Problem

Content, product, and event classification problems change too fast to hand-label, even with significant annotation budget

Solution

We deployed early versions of Snorkel Flow's core technology with three high-impact teams at Google, repurposing many organizational resources as labeling functions

Results

Hours of labeling function development replaced 10-100K+ hand labels, significantly impacting the bottom line and acceleration of ML solution adoption

100k+

Hand labels replaced

52%

Improvement by repurposing resources

6M+

Labels in < 30 min.

Intel

Intel used Snorkel to replace a high-cost, high-latency crowdsourcing pipeline and accelerate sales and marketing agents

Problem

Rapidly changing sales goals make social media monitoring difficult to maintain

Solution

We deployed a prototype version of Snorkel Flow ("Snorkel Osprey") to replace months-long crowdworker processes with cheap and fast template-based programmatic labeling

Results

Better performance and major cost savings in Sales & Marketing and Advanced Analytics

6

Months of crowdworker labels replaced

+18.5

Precision percentage points

+28.5

Coverage percentage points

Stanford Medicine

Researchers at Stanford Medicine used Snorkel to label medical imaging & monitoring datasets, replacing person-years of hand labeling with several hours of using Snorkel

Problem

Labeling training data for triaging models takes person-months to person-years of radiologist time

Solution

We deployed a cross-modal Snorkel pipeline, matching or exceeding the performance of painstakingly gathered manual labels in hours

Results

Currently being tested for deployment in Stanford & Department of Vetaran Affairs (VA) hospital systems

8

Person-months of labeling replaced

94%

ROC AUC Performance

50k+

Images labeled in minutes

Top U.S. Bank

A top U.S. bank uses Snorkel Flow to quickly build AI applications that classify and extract information from their documents.

Problem

The bank estimated that, for a time-sensitive use case, hand-labeling data would take over a month.

Solution

With Snorkel Flow, the team produced a solution that was over 99% accurate in under 24 hours.

Results

The resulting AI application could be quickly and easily adapted to new problems and business lines.

99.1%

Snorkel Flow Accuracy

< 24hrs

From problem start

> 250K

# Documents processed

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