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Vukosi Marivate

@vukosi@sigmoid.social
mastodon 4.6.6
  • Open on sigmoid.social

Chair of Data Science, University of Pretoria🇿🇦
PhDCS Rutgers, MsEE Wits. Changing the World @ Deep Learning Indaba and MasakhaneNLP. Lab: Data Science for Social Impact
http://dsfsi.github.io
Made with ♥ in Tshwane.

0 Followers
0 Following
19 Posts
Joined November 08, 2022
twitter:
https://twitter.com/vukosi
web:
https://vima.co.za/
lab:
https://dsfsi.github.io/

Posts

Open post
vukosi
Vukosi Marivate @vukosi@sigmoid.social · May 02, 2025
Vukosi Marivate
@vukosi@sigmoid.social

Chair of Data Science, University of Pretoria🇿🇦 PhDCS Rutgers, MsEE Wits. Changing the World @ Deep Learning Indaba and MasakhaneNLP. Lab: Data Science for Social Impact http://dsfsi.github.io Made with ♥ in Tshwane.

sigmoid.social

New paper by Fiskani Ella Banda, Vukosi Marivate & Joyce Nakatumba-Nabende:

A few-shot learning approach for multilingual agro-QA in isiZulu, isiXhosa, Afrikaans & English.

Built with GPT-3.5, BART & local data.

Read: https://doi.org/10.1002/ail2.122
Listen: https://notebooklm.google.com/notebook/9ecb6a74-66a0-43fe-b7ea-bf063d9ad6e2/audio

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vukosi
Vukosi Marivate @vukosi@sigmoid.social · Feb 03, 2025
Vukosi Marivate
@vukosi@sigmoid.social

Chair of Data Science, University of Pretoria🇿🇦 PhDCS Rutgers, MsEE Wits. Changing the World @ Deep Learning Indaba and MasakhaneNLP. Lab: Data Science for Social Impact http://dsfsi.github.io Made with ♥ in Tshwane.

sigmoid.social

@weblearning@social.ds106.us ohh, that's Dr Melissa Omino from CIPIT

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vukosi
Vukosi Marivate @vukosi@sigmoid.social · Dec 10, 2024
Vukosi Marivate
@vukosi@sigmoid.social

Chair of Data Science, University of Pretoria🇿🇦 PhDCS Rutgers, MsEE Wits. Changing the World @ Deep Learning Indaba and MasakhaneNLP. Lab: Data Science for Social Impact http://dsfsi.github.io Made with ♥ in Tshwane.

sigmoid.social
Replying to @vukosi@sigmoid.social
Thank you to everyone who has been part of this journey, I couldn’t have done it without you. For now, it’s time for a well-deserved break before diving into what comes next. Onward and upward! To get this far, we definitely did not go alone
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vukosi
Vukosi Marivate @vukosi@sigmoid.social · Dec 10, 2024
Vukosi Marivate
@vukosi@sigmoid.social

Chair of Data Science, University of Pretoria🇿🇦 PhDCS Rutgers, MsEE Wits. Changing the World @ Deep Learning Indaba and MasakhaneNLP. Lab: Data Science for Social Impact http://dsfsi.github.io Made with ♥ in Tshwane.

sigmoid.social
Replying to @vukosi@sigmoid.social
I am deeply grateful to my family, team members, mentors, close colleagues, and the administrative staff who have supported and collaborated with me along the way. Together, we’ve taken significant strides in reshaping how AI is understood and applied in South Africa, across the African continent, and beyond. While this is the start of an exciting new chapter, it’s also a moment to reflect on the chapter just concluded.
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vukosi
Vukosi Marivate @vukosi@sigmoid.social · Dec 10, 2024
Vukosi Marivate
@vukosi@sigmoid.social

Chair of Data Science, University of Pretoria🇿🇦 PhDCS Rutgers, MsEE Wits. Changing the World @ Deep Learning Indaba and MasakhaneNLP. Lab: Data Science for Social Impact http://dsfsi.github.io Made with ♥ in Tshwane.

sigmoid.social

I am thrilled to share that I have been promoted to Full Professor of Computer Science, effective 1 January 2025!

This milestone marks the culmination of an incredible journey that began in 2018, when I made the decision to return to academia and start anew. My goal was to contribute to building a thriving ecosystem for AI and NLP research and development, an endeavor that has exceeded my expectations in so many ways.

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vukosi
Vukosi Marivate @vukosi@sigmoid.social · Nov 13, 2024
Vukosi Marivate
@vukosi@sigmoid.social

Chair of Data Science, University of Pretoria🇿🇦 PhDCS Rutgers, MsEE Wits. Changing the World @ Deep Learning Indaba and MasakhaneNLP. Lab: Data Science for Social Impact http://dsfsi.github.io Made with ♥ in Tshwane.

sigmoid.social

🌍 Shaping Africa's AI Future: Insights from the Deep Learning Indaba 🌍

This MIT Technology Review article dives into some of the pivotal discussions from this year's Deep Learning Indaba, highlighting the community's dedication and the big debates shaping Africa's AI landscape—from research to funding, and policy.

What Africa needs to do to become a major AI player By Abdullahi Tsanni
https://www.technologyreview.com/2024/11/11/1106762/africa-ai-barriers/

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vukosi
Vukosi Marivate @vukosi@sigmoid.social · Nov 12, 2024
Vukosi Marivate
@vukosi@sigmoid.social

Chair of Data Science, University of Pretoria🇿🇦 PhDCS Rutgers, MsEE Wits. Changing the World @ Deep Learning Indaba and MasakhaneNLP. Lab: Data Science for Social Impact http://dsfsi.github.io Made with ♥ in Tshwane.

sigmoid.social

Ars Technica: How a stubborn computer scientist accidentally launched the deep learning boom https://arstechnica.com/ai/2024/11/how-a-stubborn-computer-scientist-accidentally-launched-the-deep-learning-boom/

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vukosi
Vukosi Marivate @vukosi@sigmoid.social · Oct 25, 2024
Vukosi Marivate
@vukosi@sigmoid.social

Chair of Data Science, University of Pretoria🇿🇦 PhDCS Rutgers, MsEE Wits. Changing the World @ Deep Learning Indaba and MasakhaneNLP. Lab: Data Science for Social Impact http://dsfsi.github.io Made with ♥ in Tshwane.

sigmoid.social

Quantized Llama models with increased speed and a reduced memory footprint | https://ai.meta.com/blog/meta-llama-quantized-lightweight-models/?_fb_noscript=1

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vukosi
Vukosi Marivate @vukosi@sigmoid.social · Oct 23, 2024
Vukosi Marivate
@vukosi@sigmoid.social

Chair of Data Science, University of Pretoria🇿🇦 PhDCS Rutgers, MsEE Wits. Changing the World @ Deep Learning Indaba and MasakhaneNLP. Lab: Data Science for Social Impact http://dsfsi.github.io Made with ♥ in Tshwane.

sigmoid.social

With the accelerated advancement in generative artificial intelligence, the need for inclusive AI has never been greater.

This was one of the takeaways during a panel discussion at the recent demo day of Lelapa AI’s Vulavula natural language model solution.

SA AI start-up in push to meet diverse linguistic needs https://www.itweb.co.za/article/sa-ai-start-up-in-push-to-meet-diverse-linguistic-needs/xA9PO7NED8Wvo4J8

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vukosi
Vukosi Marivate @vukosi@sigmoid.social · Oct 19, 2024
Vukosi Marivate
@vukosi@sigmoid.social

Chair of Data Science, University of Pretoria🇿🇦 PhDCS Rutgers, MsEE Wits. Changing the World @ Deep Learning Indaba and MasakhaneNLP. Lab: Data Science for Social Impact http://dsfsi.github.io Made with ♥ in Tshwane.

sigmoid.social

Every Language Matters: Building a More Inclusive Digital Future https://www.undp.org/digital/blog/every-language-matters-building-more-inclusive-digital-future

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vukosi
Vukosi Marivate @vukosi@sigmoid.social · Oct 09, 2024
Vukosi Marivate
@vukosi@sigmoid.social

Chair of Data Science, University of Pretoria🇿🇦 PhDCS Rutgers, MsEE Wits. Changing the World @ Deep Learning Indaba and MasakhaneNLP. Lab: Data Science for Social Impact http://dsfsi.github.io Made with ♥ in Tshwane.

sigmoid.social

An e-waste dumping ground | https://www.npr.org/sections/goats-and-soda/2024/10/05/g-s1-6411/electronics-public-health-waste-ghana-phones-computers

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vukosi
Vukosi Marivate @vukosi@sigmoid.social · Oct 08, 2024
Vukosi Marivate
@vukosi@sigmoid.social

Chair of Data Science, University of Pretoria🇿🇦 PhDCS Rutgers, MsEE Wits. Changing the World @ Deep Learning Indaba and MasakhaneNLP. Lab: Data Science for Social Impact http://dsfsi.github.io Made with ♥ in Tshwane.

sigmoid.social

My talk delivered at Princeton CDH on 19 September 2024

Vukosi Marivate: A New Agenda for African Languages x AI: Everything, Everywhere, All At Once https://mediacentral.princeton.edu/media/9-19-24%3A+Vukosi+Marivate%3A+A+New+Agenda+for+African+Languages+x+AI%3A+Everything%2C+Everywhere%2C+All+At+Once/1_kyicpj0b/13468231

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vukosi
Vukosi Marivate @vukosi@sigmoid.social · Oct 04, 2024
Vukosi Marivate
@vukosi@sigmoid.social

Chair of Data Science, University of Pretoria🇿🇦 PhDCS Rutgers, MsEE Wits. Changing the World @ Deep Learning Indaba and MasakhaneNLP. Lab: Data Science for Social Impact http://dsfsi.github.io Made with ♥ in Tshwane.

sigmoid.social

Were RNNs all we needed? | https://arxiv.org/abs/2410.01201

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vukosi
Vukosi Marivate @vukosi@sigmoid.social · Oct 03, 2024
Vukosi Marivate
@vukosi@sigmoid.social

Chair of Data Science, University of Pretoria🇿🇦 PhDCS Rutgers, MsEE Wits. Changing the World @ Deep Learning Indaba and MasakhaneNLP. Lab: Data Science for Social Impact http://dsfsi.github.io Made with ♥ in Tshwane.

sigmoid.social

I’m pleased to share my Keynote/Invited Talk from the International Conference on Machine Learning (ICML) 2024.
In this talk
* Our work on low-resource languages in Africa
* Various initiatives and innovations in this area
* The importance of a transdisciplinary approach to challenges in NLP/AI and language preservation

📺 Watch the Talk Here:
Gondzo - Charting a Path for African Low-Resource Languages: A Multifaceted Approach to Research and Development

https://icml.cc/virtual/2024/invited-talk/35251

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vukosi
Vukosi Marivate @vukosi@sigmoid.social · Sep 29, 2024
Vukosi Marivate
@vukosi@sigmoid.social

Chair of Data Science, University of Pretoria🇿🇦 PhDCS Rutgers, MsEE Wits. Changing the World @ Deep Learning Indaba and MasakhaneNLP. Lab: Data Science for Social Impact http://dsfsi.github.io Made with ♥ in Tshwane.

sigmoid.social

🚀Revisiting Izindaba-Tindzaba: Machine learning news categorization for isiZulu and Siswati! We developed annotated datasets for low-resource languages, tackling text classification. 📰🎉 Paper https://arxiv.org/abs/2306.07426

🎙️ Check out our NotebookLM-generated 2-person podcast https://notebooklm.google.com/notebook/bb1fe8d1-16df-4eea-9080-6a9fad49d741/audio

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vukosi
Vukosi Marivate @vukosi@sigmoid.social · Sep 28, 2024
Vukosi Marivate
@vukosi@sigmoid.social

Chair of Data Science, University of Pretoria🇿🇦 PhDCS Rutgers, MsEE Wits. Changing the World @ Deep Learning Indaba and MasakhaneNLP. Lab: Data Science for Social Impact http://dsfsi.github.io Made with ♥ in Tshwane.

sigmoid.social

How can large language models (LLMs) help researchers with the demanding task of reviewing papers? Learn more about LLMs as reviewers and metareviewers! #LLMs #NLProc

[2406.16253] LLMs Assist NLP Researchers: Critique Paper (Meta-)Reviewing https://arxiv.org/abs/2406.16253

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vukosi
Vukosi Marivate @vukosi@sigmoid.social · Sep 28, 2024
Vukosi Marivate
@vukosi@sigmoid.social

Chair of Data Science, University of Pretoria🇿🇦 PhDCS Rutgers, MsEE Wits. Changing the World @ Deep Learning Indaba and MasakhaneNLP. Lab: Data Science for Social Impact http://dsfsi.github.io Made with ♥ in Tshwane.

sigmoid.social

Why we fight for this community -> Deep Learning Indaba: Dakar, Senegal 2024 Highlight Reel https://www.youtube.com/watch?v=SOewcy1-cWo

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vukosi
Vukosi Marivate @vukosi@sigmoid.social · Sep 18, 2024
Vukosi Marivate
@vukosi@sigmoid.social

Chair of Data Science, University of Pretoria🇿🇦 PhDCS Rutgers, MsEE Wits. Changing the World @ Deep Learning Indaba and MasakhaneNLP. Lab: Data Science for Social Impact http://dsfsi.github.io Made with ♥ in Tshwane.

sigmoid.social

Thank you @ChinasaTOkolo for the mention of the work we are doing on the continent.

AI Leaders Discuss the Technology’s Transformative Potential | TIME https://time.com/7021119/time100-impact-dinner-ai-transformative-potential-kurzweil-okolo-kelly-kumar/

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vukosi
Vukosi Marivate @vukosi@sigmoid.social · Sep 16, 2024
Vukosi Marivate
@vukosi@sigmoid.social

Chair of Data Science, University of Pretoria🇿🇦 PhDCS Rutgers, MsEE Wits. Changing the World @ Deep Learning Indaba and MasakhaneNLP. Lab: Data Science for Social Impact http://dsfsi.github.io Made with ♥ in Tshwane.

sigmoid.social

Challenging The Myths of Generative AI | TechPolicy.Press https://www.techpolicy.press/challenging-the-myths-of-generative-ai/

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