Nadhari AI Lab

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Nadhari AI Lab

Nadhari AI Lab

@NadhariAI

AI research lab advancing frontier AI research and applications in Sub-Saharan Africa (and beyond).

가입일 Nisan 2025
13 팔로잉57 팔로워
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Alfaxad
Alfaxad@alfxad·
Excited to finally launch a demo of Sara, a clinical workflow agent that can autonomously orchestrate end-to-end digital clinical tasks. Think of it like Devin, for healthcare. We built Sara by fine-tuning Google's MedGemma 1.5 (4B) to adapt medical tool-use capabilities. On MedAgentBench, Sara outperforms models 2x - 200x its size and is SOTA on several tasks. learn more: nadhari.ai/sara demo: sara.nadhari.ai
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Nadhari AI Lab@NadhariAI·
Today, we’re excited to introduce Soga (Preview), a Swahili voice AI app from Nadhari AI Lab . Soga is powered by swa-csm-1b, the best open-source Swahili text-to-speech model. We fine-tuned Sesame's CSM-1B and achieved state-of-the-art performance in Swahili TTS, nailing Swahili prosody across various accents and dialects. swa-csm-1b is now available on Hugging Face. Soga is now rolling out, with 6 minutes daily conversational access. You can now talk with Asha and Mosi, our Swahili AI personas. Blogpost: nadhari.ai/soga Soga: app.nadhari.ai Model: huggingface.co/Nadhari/swa-cs… Youtube: youtu.be/BXPHbUAfTOI?si… Soga will have a full release soon. In the coming months, we'll be making various improvements on both the model and user experience of the app. We're excited for what's next.
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Isaka James
Isaka James@masterplan404·
166 rows tu? Okay, ni mwanzo poa sana @NadhariAI
Nadhari AI Lab@NadhariAI

Introducing the Swahili Thinking Dataset. Excited to release the first open-source chain-of-thought reasoning dataset for Swahili. Following OpenAI's Harmony response format, the dataset comprises of high-quality Swahili conversational AI responses along with their chain-of-thought. While such datasets exist for English, French, Spanish, e.t.c, there were no publicly accessible high-quality reasoning datasets for African languages. Until now!! This dataset enables researchers and developers to build Swahili language models with native reasoning capabilities, advancing AI for 200+ million Swahili speakers. Release announcement: nadhari.ai/swahili-thinki… Dataset: huggingface.co/datasets/Nadha… The dataset built upon the excellent work by @huggingface H4's Multilingual-Thinking dataset. We intend to extend the dataset in the future and we welcome further contributions to the dataset.

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Nadhari AI Lab@NadhariAI·
Introducing the Swahili Thinking Dataset. Excited to release the first open-source chain-of-thought reasoning dataset for Swahili. Following OpenAI's Harmony response format, the dataset comprises of high-quality Swahili conversational AI responses along with their chain-of-thought. While such datasets exist for English, French, Spanish, e.t.c, there were no publicly accessible high-quality reasoning datasets for African languages. Until now!! This dataset enables researchers and developers to build Swahili language models with native reasoning capabilities, advancing AI for 200+ million Swahili speakers. Release announcement: nadhari.ai/swahili-thinki… Dataset: huggingface.co/datasets/Nadha… The dataset built upon the excellent work by @huggingface H4's Multilingual-Thinking dataset. We intend to extend the dataset in the future and we welcome further contributions to the dataset.
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Alfaxad
Alfaxad@alfxad·
Website: nadhari.ai/gemma3nswahili… GitHub: github.com/nadhari/Gemma-…
Alfaxad@alfxad

Introducing Gemma-3n-Swahili preview: In the past two weeks I have been working on Swahili variants of Gemma-3n. The Gemma-3n models are multimodal and have a very efficient architecture enabling them to run locally on most devices, which is amazing. However, we found out the model, while they have a fundamental Swahili language understanding and text generation, at times they make-up non-existent words and fail on basic Swahili prompts. 🧵

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Nadhari AI Lab@NadhariAI·
Introducing Gemma-3n-Swahili :)
Alfaxad@alfxad

Introducing Gemma-3n-Swahili preview: In the past two weeks I have been working on Swahili variants of Gemma-3n. The Gemma-3n models are multimodal and have a very efficient architecture enabling them to run locally on most devices, which is amazing. However, we found out the model, while they have a fundamental Swahili language understanding and text generation, at times they make-up non-existent words and fail on basic Swahili prompts. 🧵

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Alfaxad
Alfaxad@alfxad·
Introducing Gemma-3n-Swahili preview: In the past two weeks I have been working on Swahili variants of Gemma-3n. The Gemma-3n models are multimodal and have a very efficient architecture enabling them to run locally on most devices, which is amazing. However, we found out the model, while they have a fundamental Swahili language understanding and text generation, at times they make-up non-existent words and fail on basic Swahili prompts. 🧵
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Nadhari AI Lab
Nadhari AI Lab@NadhariAI·
o4-mini and o3 for archeological discovery.
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Alfaxad
Alfaxad@alfxad·
I just woke up to the news that my friend and I won Google’s @kaggle competition to develop language-specific variants of Gemma-2 models. This was a really fun and exciting challenge, we worked on a suite of models we named Gemma 2 Swahili which excelled in Swahili understanding, technical and creative writing and we significantly improved cultural context understanding of the Gemma 2 models. Looking forward to taking on more challenges like this one :)
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Nadhari AI Lab 리트윗함
Alfaxad
Alfaxad@alfxad·
the gemma 2 swahili website is finally live!! visit gemma-2-swahili(.)github(.)io🙃
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Nadhari AI Lab 리트윗함
Alfaxad
Alfaxad@alfxad·
I’m having a lot of fun pushing gemma 2 swahili to the limit. A lot of people have requested a chat playground, we will make a limited hugging face space soon. But I really wish we had gpus/tpus to provide wide access chat playground for anyone to try it.
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Nadhari AI Lab 리트윗함
Alfaxad
Alfaxad@alfxad·
over the holidays, inspired the gemma 2 JPN release, i teamed up with my friend to build swahili variants of gemma 2 models, we named them “gemma 2 swahili”. we had a lot of fun, learnt a lot, and improved the models swahili understanding by huge margin, we hope to scale this work!! we have submitted the notebooks @kaggle gemma competition. the links to the code, and models can be found below ;)
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