Embeddings data (text, images, आदि) के numerical vector representations हैं जो semantic meaning को capture करते हैं — समान items को एक vector space में पास-पास रखना। ये आधुनिक AI के लिए मौलिक हैं, semantic search, recommendations और RAG को सक्षम करते हैं।
What embeddings are
EMBEDDING → a VECTOR (list of numbers) representing data (a word, sentence, image, etc.):
→ captures MEANING → semantically similar items have SIMILAR vectors (close in vector space)
→ e.g. 'king' and 'queen' have similar embeddings; 'cat' and 'dog' are closer than
'cat' and 'car'
→ produced by models (embedding models) that learn meaningful representations
→ turns data into numbers that capture semantic meaning (meaning as geometry)
