What is Supervised learning?Supervised learning kya hai?

🧸 Think of it likeAise samjho

Like learning with a teacher who marks every answer right or wrong.Aise teacher ke saath seekhna jo har jawaab ko sahi ya galat mark kare.

📘 ExplainedVistaar se

The model sees inputs and their labels and learns to map one to the other, then predicts labels for new inputs. Classification and regression are supervised tasks. Most business ML is supervised.Model inputs aur unke labels dekhta hai aur ek se doosre tak pahunchna seekhta hai, phir naye inputs ke labels predict karta hai. Classification aur regression supervised tasks hain. Zyaadatar business ML supervised hai.

💡 Real exampleAsli example

Learning to predict default from past loans marked repaid or defaulted.Repaid ya defaulted mark kiye purane loans se default predict karna seekhna.

📖 Learn it step by stepStep by step seekho

• How machines learn: features, labels and trainingMachines kaise seekhti hain: features, labels aur training

🔗 Related termsJude hue shabd

• Unsupervised learningFinding structure in data that has no labels, like groups or unusual items.Bina labels wale data mein structure dhoondhna, jaise groups ya ajeeb items.
• LabelThe correct answer for an example, which a supervised model learns to predict.Example ka sahi jawaab, jise supervised model predict karna seekhta hai.
• ClassificationPredicting a category, like spam or not spam, or which department a ticket belongs to.Ek category predict karna, jaise spam ya not spam, ya ticket kis department ka hai.