#jupyter_notebook#ai#llm#llms#multi_modal#openai#python#rag
Retrieval-Augmented Generation (RAG) is a technique that helps improve the accuracy of large language models by fetching relevant information from databases or documents. This approach ensures that the model's responses are based on up-to-date and accurate data, reducing errors and "hallucinations" where the model might provide false information. For users, RAG offers more reliable and trustworthy responses, allowing them to verify the sources used to generate those responses. This method also saves resources by avoiding the need to retrain models with new data.
https://github.com/FareedKhan-dev/all-rag-techniques
🪐 In 2022, scientists used data from the Atacama Cosmology Telescope in Chile to make the sharpest-ever map of the cosmic microwave background’s subtle temperature patterns. This ancient light, which blankets galaxies like our Milky Way, holds whisper-faint traces left by the first matter clumps—revealing how gravity, even in the universe’s earliest moments, started pulling atoms together to form all the cosmic structures we see today. ✨
#microwave⚡#background⚡#universe⚡#gravity⚡#nasa⚡#galaxy⚡#stars⚡#astronomy⚡#cosmos⚡#space
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🪐 The cosmic microwave background (CMB) is a faint glow that fills the universe, left over from when the cosmos was just 380,000 years old. Tiny temperature differences in the CMB, first mapped in detail by the Planck satellite, reveal subtle "hot" and "cold" spots—clues to how galaxies, like the Milky Way and Andromeda, began to form from small ripples in the early universe. ✨
#microwave⚡#background⚡#universe⚡#Planck⚡#nasa⚡#galaxy⚡#stars⚡#astronomy⚡#cosmos⚡#space
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🪐 The cosmic microwave background contains faint "Sunyaev-Zel’dovich effects," which happen when the ancient microwave light passes through hot gas in galaxy clusters like the Bullet Cluster. This process boosts the energy of some photons (light particles), leaving tiny shadows in the background glow—allowing astronomers to map both distant galaxy clusters and the hot plasma between galaxies by studying these subtle marks in the oldest light in the universe. ✨
#microwave⚡#background⚡#galaxyclusters⚡#plasma⚡#nasa⚡#galaxy⚡#stars⚡#astronomy⚡#universe⚡#cosmos⚡#space
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