#other#agent#llm#rag
Happy-LLM is a free, open-source learning project that helps you deeply understand large language models (LLMs) from basics to advanced training and applications. It teaches you key concepts like NLP, Transformer architecture, pretraining, and how to build and train your own LLaMA2 model step-by-step. You also learn practical skills like fine-tuning and using cutting-edge techniques such as Retrieval-Augmented Generation (RAG) and intelligent agents. This project is ideal if you know some Python and deep learning, and it offers both theory and hands-on code to help you master LLM development and apply it in real-world AI tasks. This can boost your skills and confidence in AI model building and research.
https://github.com/datawhalechina/happy-llm
🌍 Water molecules in the ocean today could have once traveled through glaciers, rivers, or clouds—completing a global journey called the water cycle that never truly ends. ✨
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🌍 Some of the water we drink today has cycled through dinosaurs and ancient forests. Water molecules can take thousands of years to complete a single journey through the global water cycle. ✨
#hydrology⚡#watercycle⚡#earth⚡#geography⚡#nature
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🌍 Water in the atmosphere is always on the move—at any moment, only about 0.001% of Earth’s water is in the air as vapor, yet this tiny fraction drives all rain, snow, and weather worldwide. ✨
#hydrology⚡#watercycle⚡#atmosphere⚡#geography⚡#nature⚡#earth
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🌍 Water vapor in the air isn’t just invisible—it’s crucial for moving energy around the planet. When vapor condenses into clouds, it releases heat that drives weather systems worldwide. ✨
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🌍 About 90% of the water exchanged in the global water cycle happens over the oceans, not land. Yet this invisible ocean-to-sky movement powers most of the world’s rainfall. ✨
#hydrology⚡#watercycle⚡#oceans⚡#geography⚡#nature⚡#earth
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🌍 Just 0.001% of all water on Earth is found in rivers, lakes, and the atmosphere. The vast majority is locked away in ice sheets, glaciers, or underground where we rarely see it. ✨
#hydrology⚡#watercycle⚡#freshwater⚡#geography⚡#nature⚡#earth
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🌍 The water cycle, or hydrologic cycle, constantly moves water through evaporation, condensation, and precipitation, powering rivers, forming clouds, and shaping climates worldwide. ✨
#watercycle⚡#evaporation⚡#precipitation⚡#geography⚡#nature⚡#earth
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