There are people, I swear, I never understand anything when they express themselves. No logic in their arguments, a reduced vocabulary, spelling mistakes & mldr; And you really have to learn to decode their verbal diarrhea to answer them, otherwise they hasten to go and file a complaint.
So, I complain, but maybe my life will improve soon because I have just learned the existence of a new IA model named Dolphingemmawhich aims to make us understand what the dolphins have been told for millennia.
Based on Gemma and a collaboration between Google, Georgia Tech and Wild Dolphin Project, this model 400 million parameters aims to decode the communications of Atlantic spotted dolphins. For this, the Wild Dolphin Project has been leading since 1985 (!) The longest underwater study of dolphins in the world, methodically recording the sounds, behaviors and social interactions of these marine mammals in their natural habitat in the Bahamas.
And it is not just a delirium of researchers in search of financing because these dolphins have a real complex communication system, with unique “signing whistles” (kind of personal names), “Squawks” (fast impulses) emitted during fights, and “buzzes” (rattis) used during the romantic parade or the hunt for sharks. A bit like teenagers on Tiktok, but with more consistency.
And unlike Chatgpt which has stuffed itself with all the Internet, Dolphingemma was nourished exclusively to the vocalizations of dolphins. He uses architecture Audio-in/Audio-outwhich means that it takes sounds of dolphins as a starter and produces sounds of dolphins at the exit. We are therefore in the presence of an AI model that does not learn to speak like a human, but to “whistle” like a dolphin.
Technically, Dolphingemma uses the Tokenizer Soundstream To transform sounds into more facilitated representations to be treated, then analyzes these sequences to identify patterns and, as Chatgpt predicts the next word, this model predicts the next sound in a sequence of vocalizations. It is the autocomplete for dolphins, basically. And that could significantly accelerate research by automating the analysis of thousands of hours of recordings that would take decades to deal with manually.
The craziest is that IA model is light enough to turn directly on a pixel smartphone in the open sea. Thus, for the next search season (summer 2025), the team will go from Pixel 6 to Pixel 9integrating the latter into a system called CAT (Cetacean Hearing Increase Telemetry). So original, wow!
Besides, this cat system is not only trying to understand the natural language of dolphins, but also tries to establish a “shared vocabulary”. The researchers associate artificial whistles with objects that dolphins appreciate (like sargasse algae or other sea herbs), in the hope that dolphins, curious by nature, imitate these sounds to “ask” these objects. In short, it is like learning the basics of a foreign language before mastering all the subtleties.
In order to work, the system must capture the imitation of the dolphin despite the oceanic noise, identify which whistling was imitated in real time, inform the researcher via headphones with submarine bone conduction, and allow him to respond quickly by offering the corresponding object. A real technical challenge in a hostile environment. So this is where the pixel comes into play, allowing real -time analysis and rotating both deep learning models and correspondence algorithms. No need to make custom equipment, just a smartphone in a waterproof case. A considerable gain in terms of cost, size and maintenance for research in the ocean.
Google also plans to share Dolphingemmah as a model open source This summer. Although trained on the spotted dolphins of the Atlantic, it could then be fine-tune for other species such as large nose dolphins (tursiops) or long-beaked dolphins. In short, they really seem to want this technology to benefit the entire scientific community.In short, if we manage to do it for dolphins, we can soon do it for some humans, or for my cat who breaks my balls all day by meowing for I don’t know what.
Anyway, I am sure that dolphins will have a lot to teach us. Maybe we will even become friends and that they will be able to pick us up of the treasures buried in exchange for a white sauce burrito?
Go to know & mldr;
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