Sony Pixel Power calrec Sony

Keeping an AI on Social Good: Data-Annotation Platform Taps Talent Pool in East Africa

28/10/2021

Wendy Gonzalez wants to reduce inequality. In 2015, she left the software-as-a-service startup she co-founded and joined nonprofit data labeling service Sama to do just that.

Gonzalez is the CEO of the startup, which is driven by a mission to expand opportunities for underserved individuals through the digital economy by offering work in Uganda and Kenya. Sama labels images to create training data for AI models. The company has hired more than 12,800 people from marginalized backgrounds since its start in 2008.

That mission is paying off. Customers of Sama include Google, Microsoft, Walmart, Glassdoor, and Getty Images.

Sama, based in San Francisco, in 2018 relaunched as a venture-backed for-profit with the nonprofit a majority shareholder, and the next year it raised $14.8 million in Series A funding. In 2020, Sama became one of the first AI companies to be B corporation certified.

Sama is a member of NVIDIA Inception, a program designed to nurture startups revolutionizing industries with advancements in AI and data science.

Platform for Data Scientists Sama offers a market-leading data annotation platform accelerated by NVIDIA GPUs. Its customers also get an opportunity to partner with a socially responsible business and work with underserved communities.

The startup has quickly grown to meet demand. Its year-over-year revenue has been tripling, according to the company. Its corporate office has grown from 45 employees two years ago to more than 200 today, along with some 4,000 employees with benefits in East Africa.

We do very specific hiring practices in underserved communities, she said. Because at the end of the day, business can be a force for social good, said Gonzalez.

Sama's nonprofit affiliate - the Leila Janah Foundation - further supports underserved communities through the Give Work Challenge, a program that supports new and early stage businesses in East Africa through funding and mentorship.

Data Annotation at Scale Sama's proprietary machine learning platform combined with its human in the loop data annotation experts offers full service, from preparing data to dedicated account team support.

The company says its assisted annotation platform with ethical human validation offers data accuracy ranging 95 percent to 99 percent, outperforming competitors.

Sama relies on NVIDIA V100 Tensor Core GPUs for training and NVIDIA T4 Tensor Core GPUs for inference.

Using the NVIDIA TAO Toolkit for transfer learning, Sama found that in preliminary testing it achieves as much as a sixfold improvement in efficiency on labeling datasets. NVIDIA TAO compresses development time by enabling developers - or even those with limited technical expertise - to fine-tune on high-quality pretrained models from NVIDIA with only a fraction of the data compared with training from scratch.

The real magic of TAO was that non-ML engineers were able to build a model without involving the engineering and research teams, said Gonzalez.

Sama says its platform already offers higher accuracy at half the cost and twice the speed compared with top competitors.

On top of market-leading accuracy and speed in delivering vast quantities of annotated data for Fortune 500 customers, Sama's hiring model provides an unmatched 4 percent attrition rate and business continuity in terms of account team support for our customers, said Gonzalez.

Watching AI for Data Bias In addition to the social benefits of helping reduce inequality through its hiring practices, Sama aims to address data bias. Diverse datasets can help ensure that AI models can be trained so that features work for everyone and can help mitigate risks for companies deploying them.

We've done external audits to prove the efficacy of the models, said Gonzalez.

Bias can show up in datasets because those assembling them may lack a diversity of viewpoints on subjects, she points out.

Race, gender and age bias in datasets are just some examples of the ways bias can show up. Assembling a diverse data team - like Sama's - is one way to counter bias, points out Gonzalez.

But bias can also be against motorcycles, like not having a representation of them in a transportation dataset, she said.
LINK: https://blogs.nvidia.com/blog/2021/10/27/data-annotation-platform-taps...
See more stories from nvidia

North America Stories

02/09/2026

Gracenote study: 85% of sports fans want TV home screens to show when and where to watch favorite teams

Six-country survey finds 26% of sports fans frequently unable to determine where...

02/09/2026

Manfrotto Showcases New Video Support Solutions at IBC 2026

Share Copy link Facebook X Linkedin Bluesky Email...

02/09/2026

Mediagenix Rebrands Spideo as Mediagenix Curation

Share Copy link Facebook X Linkedin Bluesky Email...

02/09/2026

Creative Technology Group Founder Graham Andrews Sets Year-End Exit

Share Copy link Facebook X Linkedin Bluesky Email...

02/09/2026

San Antonio Spurs, DAZN Ink Exclusive Streaming Deal

Share Copy link Facebook X Linkedin Bluesky Email...

02/09/2026

DPA Launches 6388 CORE Headset Microphone With Shifted Ac...

KOKKEDAL, DENMARK, SEPTEMBER 1, 2026 DPA Microphones announces its new 6388 CORE Headset Microphone, a high-performance directional headset designed for dema...

02/09/2026

Pliant Technologies Spotlights CrewCom CXD 32CF Dante AES...

Pliant Technologies will highlight its CrewCom CXD 32CF 32x32 Dante /AES67 Digital Audio Network Interface, a powerful connectivity solution designed to expand ...

02/09/2026

iWedia Enhances Teatro Pulse with Edge AI Self-Healing an...

iWedia, a leading provider of software solutions for connected TV devices, today announced two enhancements to Teatro Pulse, its end-to-end TV service operation...

02/09/2026

Signiant Accelerates More Than File Transfers at IBC2026

Signiant, trusted by the media industry for accelerated content movement for more than 20 years, will showcase the latest evolution of the Signiant Platform at ...

02/09/2026

Calrec Argo M Powers Cloudbass Next Generation OB Fleet

With a contractual agreement to supply a leading UK sports broadcaster with outside broadcast services for 104 football matches per season over the next four ye...

02/09/2026

IBC2026 puts sport at the winning end of media innovation

IBC2026 will put sport firmly at the centre of the global media and entertainment technology conversation with the strongest sports showing in the event's h...

02/09/2026

PTZOptics Demonstrates the Power of Intelligent Multicame...

PTZOptics will bring a hands-on showcase of intelligent video production to IBC2026 (11-14 September, RAI Amsterdam), with demonstrations spanning new camera te...

02/09/2026

OOONA Launches OOONA Go

OOONA, a global provider of professional management and production tools for the media localization industry, today announced the launch of OOONA Go, a ready-to...

02/09/2026

EON Media launches AI media activation and monetization s...

EON Media will make its European debut at IBC2026 (September 11-14, RAI Amsterdam) in the show's Future Tech Zone (Hall 14.FT5). The company is launching it...

02/09/2026

Frequency Defines the Intelligent Channel at IBC2026

Frequency, the engine behind many of the worlds leading streaming television channels, will demonstrate at IBC2026 how integrating intelligence throughout chann...

02/09/2026

FOR-A Introduces Go Vertical AiDi and AiDi Sports Hub Und...

On-device AI platform gives broadcasters and content creators purpose-built tools for real-time vertical video production and AI-enhanced sports coverage...

02/09/2026

Shotoku To Introduce Aura E2 PTZ Elevator At IBC2026

Share Copy link Facebook X Linkedin Bluesky Email...

02/09/2026

AJA to Launch New openGear SDI/Fiber Conversion Cards at IBC2026

Share Copy link Facebook X Linkedin Bluesky Email...

02/09/2026

GoPro to Merge with Starman Optical

Share Copy link Facebook X Linkedin Bluesky Email...

02/09/2026

AIMS, EBU Completes Latest IPMX Certification Testing

Share Copy link Facebook X Linkedin Bluesky Email...

02/09/2026

EVS To Showcase New Neuron 4X Processor At IBC 2026

Share Copy link Facebook X Linkedin Bluesky Email...

02/09/2026

Sony Launches 100+ FAST Channels on Playstation 5 in the U.S.

Share Copy link Facebook X Linkedin Bluesky Email...

02/09/2026

Canon Unveils PTZ Camera Firmware Updates

Share Copy link Facebook X Linkedin Bluesky Email...

02/09/2026

EverPass Media Expands NFL Offering with Netflix Deal

Share Copy link Facebook X Linkedin Bluesky Email...

02/09/2026

Imagine Communications Unveils Latest Control Portfolio A...

Next-Generation Freeform Control Surfaces Lay the Foundation for AI-Enabled Media Operations At IBC2026 (Sept. 11 14, RAI Amsterdam, Stand #1.B73), Imagine Com...

02/09/2026

Friedrichstadt-Palast Relies on Riedel for IP-Centered Pr...

Friedrichstadt-Palast in Berlin, the world's largest theater stage, has modernized its backstage production infrastructure with a comprehensive Riedel solut...

02/09/2026

WiM to Host Reel Forward Production Conference at CSU Los...

Women in Media announces that it will host the two-day Reel/Forward in-person conference devoted to navigating today's production scene. Guests can enjoy pa...

02/09/2026

Teradek and New Media AV Expand Partnership with Full Liv...

The expanded partnership brings Teradek's Live Production solutions to New Media AV's European dealer and integrator network, opening new opportunities ...

02/09/2026

QuickLink Expands StudioEdge With WhatsApp Cisco Webex an...

QuickLink, a leading provider of award-winning video production and remote guest contribution solutions, announces a major expansion to its award winning Studio...

02/09/2026

Vipe by BCNEXXT Gives Foxtel a New Playout Model for its...

BCNEXXT, the developers of the advanced playout platform Vipe, today announced that premium entertainment brand Foxtel has selected Vipe to underpin playout for...

02/09/2026

HOT Telecommunications supercharges localisation efficien...

SubtitleNEXT helps HOT Telecom's subtitling team keep a cool head with reliable QC capabilities Profuz Digital, global developer of digital media and local...

02/09/2026

Case Study - Mission Digital Strengthens Battery Safety w...

Case Study: Mission Digital Strengthens Battery Safety with Safe-ion As productions become increasingly dependent on battery-powered equipment, the safe storag...

02/09/2026

New design strategy expands nanoparticle vaccine approach to influenza viruses

LA JOLLA, CA-Influenza viruses constantly shapeshift to evade recognition by the immune system. This shapeshifting occurs in critical proteins like hemagglutini...

02/09/2026

New AI algorithm could improve detection and prediction of heart diseases

LA JOLLA, CA-Clinicians often use a medical test called a 12-lead electrocardiogram (ECG) to diagnose heart problems, which uses electrodes placed on the chest ...

02/09/2026

Where milliseconds matter: Scripps Research scientists build new ML model to predict protein movements essential for biological function

LA JOLLA, CA-Proteins may look like rigid molecular structures, but inside our c...

01/09/2026

IBC 2026: Bridge Technologies Adds Blackmagic IP10 Support to VB440 Production Probe

Bridge Technologies will announce at IBC2026 (Booth 1.A71) that its VB440 produc...

01/09/2026

DAZN to Acquire EverPass Media to Expand U.S. Commercial Venue Distribution

DAZN has announced an agreement to acquire EverPass Media, a commercial sports distribution platform serving bars, restaurants, hotels, and other venues in the ...

01/09/2026

Kalshi Named Official Prediction Market Partner of the US Open

The USTA and Kalshi have announced a multi-year partnership making Kalshi the Official Prediction Market Partner of the US Open, beginning with the 2026 US Open...

01/09/2026

IBC 2026: MASV to Showcase Sports Video Transfer Workflows

MASV will exhibit at IBC2026 (Booth 5.B40, RAI Amsterdam, September 11-14). CTO Majed Alhajry will appear on a panel session, A Tale of Two Feeds: Automation o...

01/09/2026

IBC 2026: FingerWorks Telestrators Partners with Broadcast Rental for European Distribution

FingerWorks Telestrators has announced a partnership with Broadcast Rental to ex...

01/09/2026

IBC 2026: FOR-A Expands viztrick AiDi into Two Dedicated Products

FOR-A has announced the expansion of viztrick AiDi into two dedicated products: Go Vertical! AiDi and AiDi Sports Hub. Developed by Nippon TV and delivered glob...

01/09/2026

Sony Launches Live TV on PS5 with Free Ad-Supported Streaming in the U.S.

Sony Pictures Television has launched Live TV on PS5, a free ad-supported streaming experience available to PS5 players in the United States. The service is acc...

01/09/2026

Friedrichstadt-Palast Installs Riedel Production Infrastructure

Friedrichstadt-Palast in Berlin has installed a Riedel production infrastructure spanning video, intercom, control, and I/O across the venue, implemented in col...

01/09/2026

IBC 2026: Arkona Partners with BFE for Arkona-Branded Control Panels

Arkona technologies GmbH has announced an OEM partnership with BFE Studio und Medien Systeme GmbH to offer arkona-branded control panels for its SDI-IP routing ...

01/09/2026

Cricket Australia Launches Cricket TV Streaming Service on Eluvio Platform

Cricket Australia has launched Cricket TV, a direct-to-consumer streaming service built on Eluvio's Content Fabric platform. The service is currently in ear...

01/09/2026

Eluvio Selected to Power Pasifika+ Streaming Service for Pacific Island Communities

Eluvio has announced it was selected to power Pasifika , a new direct-to-consume...

01/09/2026

Layercake Names Jon Marquard as Director/Chairperson

Layercake, the company behind the intelligent media workflow platform Streamcake, has appointed Jon Marquard as Director and Chairperson. The appointment marks ...

01/09/2026

Gravity Media Extends Powercor Stawell Gift Broadcast Agreement Through 2031

Gravity Media has announced a multi-year renewal of its agreement with Stawell Gift Event Management to produce the complete broadcast of the Powercor Stawell G...

01/09/2026

IBC 2026: Beam Dynamics Makes Debut with License Intelligence Module

Beam Dynamics will exhibit at IBC2026 for the first time (Stand 14.FT29, Hall 14), introducing License Intelligence, a new module for managing software licenses...

01/09/2026

ZOO Digital Selects Interra Systems BATON for File-Based Quality Control

Interra Systems has announced that ZOO Digital has selected BATON for file-based quality control across its media workflows. ZOO Digital delivers localized ente...