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7K views · 241 reactions | We’re pretty excited about sensors and how...

Google Research introduced SensorLM, a new family of sensor-language foundation models trained on approximately 60 million hours of data from wearable devices like Fitbit and Pixel Watch, enabling the translation of complex sensor data into natural language descriptions for deeper health and activity insights. The development of SensorLM involved a novel hierarchical captioning pipeline that automatically generates descriptive text from sensor data, overcoming the challenge of manually annotatin