{"id":828,"date":"2023-03-05T11:42:26","date_gmt":"2023-03-05T11:42:26","guid":{"rendered":"http:\/\/147.182.205.39\/lesson\/%e0%a4%aa%e0%a4%be%e0%a4%a0-16-%e0%a4%aa%e0%a5%8d%e0%a4%b0%e0%a4%be%e0%a4%95%e0%a5%83%e0%a4%a4%e0%a4%bf%e0%a4%95-%e0%a4%ad%e0%a4%be%e0%a4%b7%e0%a4%be-%e0%a4%b8%e0%a4%82%e0%a4%b8%e0%a4%be%e0%a4%a7\/"},"modified":"2023-03-17T08:32:12","modified_gmt":"2023-03-17T08:32:12","slug":"%e0%a4%aa%e0%a4%be%e0%a4%a0-16-%e0%a4%aa%e0%a5%8d%e0%a4%b0%e0%a4%be%e0%a4%95%e0%a5%83%e0%a4%a4%e0%a4%bf%e0%a4%95-%e0%a4%ad%e0%a4%be%e0%a4%b7%e0%a4%be-%e0%a4%b8%e0%a4%82%e0%a4%b8%e0%a4%be%e0%a4%a7","status":"publish","type":"lesson","link":"https:\/\/stemlab.org.in\/hi\/lesson\/%e0%a4%aa%e0%a4%be%e0%a4%a0-16-%e0%a4%aa%e0%a5%8d%e0%a4%b0%e0%a4%be%e0%a4%95%e0%a5%83%e0%a4%a4%e0%a4%bf%e0%a4%95-%e0%a4%ad%e0%a4%be%e0%a4%b7%e0%a4%be-%e0%a4%b8%e0%a4%82%e0%a4%b8%e0%a4%be%e0%a4%a7\/","title":{"rendered":"Lesson 16: Natural Language Processing"},"content":{"rendered":"<h2>Natural Language Processing<\/h2>\n<blockquote><p><strong><em>Natural Language Processing,<\/em><\/strong> <em><strong>NLP<\/strong> \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u0938\u0902\u0915\u094d\u0937\u093f\u092a\u094d\u0924, \u0906\u0930\u094d\u091f\u093f\u092b\u0940\u0938\u093f\u092f\u0932 \u0907\u0902\u091f\u0947\u0932\u093f\u091c\u0947\u0902\u0938 (artificial intelligence) \u0915\u0940 \u090f\u0915 \u0936\u093e\u0916\u093e \u0939\u0948 \u091c\u094b \u092a\u094d\u0930\u093e\u0915\u0943\u0924\u093f\u0915 (natural) \u092d\u093e\u0937\u093e \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0915\u0947 \u0915\u0902\u092a\u094d\u092f\u0942\u091f\u0930 \u0914\u0930 \u092e\u0928\u0941\u0937\u094d\u092f\u094b\u0902 \u0915\u0947 \u092c\u0940\u091a \u092c\u093e\u0924\u091a\u0940\u0924 \u0938\u0947 \u0938\u0902\u092c\u0902\u0927\u093f\u0924 \u0939\u0948\u0964<\/em><\/p><\/blockquote>\n<p>\u0928\u0947\u091a\u0941\u0930\u0932 \u0932\u0948\u0902\u0917\u094d\u0935\u0947\u091c \u0909\u0938 \u092d\u093e\u0937\u093e \u0915\u094b \u0930\u091a\u0928\u093e \u0915\u0930\u0924\u0940 \u0939\u0948 \u091c\u094b \u0932\u094b\u0917\u094b\u0902 \u0926\u094d\u0935\u093e\u0930\u093e \u092c\u094b\u0932\u0940 \u0914\u0930 \u0932\u093f\u0916\u0940 \u091c\u093e\u0924\u0940 \u0939\u0948, \u0914\u0930 natural language processing (NLP) \u090f\u0932\u094d\u0917\u094b\u0930\u093f\u0926\u092e \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0915\u0947 \u092c\u094b\u0932\u0947 \u0917\u090f \u0914\u0930 \u0932\u093f\u0916\u093f\u0924 \u0936\u092c\u094d\u0926 \u0938\u0947 \u091c\u093e\u0928\u0915\u093e\u0930\u0940 \u0928\u093f\u0915\u093e\u0932\u0928\u0947 \u0915\u093e \u092a\u094d\u0930\u092f\u093e\u0938 \u0915\u0930\u0924\u0940 \u0939\u0948\u0964<\/p>\n<p>NLP \u0915\u093e \u0905\u0902\u0924\u093f\u092e \u0909\u0926\u094d\u0926\u0947\u0936\u094d\u092f \u092e\u093e\u0928\u0935\u0940\u092f \u092d\u093e\u0937\u093e\u0913\u0902 \u0915\u094b \u0907\u0938 \u0924\u0930\u0939 \u0938\u0947 \u092a\u0922\u093c\u0928\u093e, \u0938\u092e\u091d\u0928\u093e \u0939\u0948 \u091c\u094b \u092e\u0942\u0932\u094d\u092f\u0935\u093e\u0928 \u0939\u094b\u0964<\/p>\n<h3>Examples of NLP<\/h3>\n<ol>\n<li><strong>Email Filters:<\/strong> \u0908\u092e\u0947\u0932 \u092b\u093c\u093f\u0932\u094d\u091f\u0930 NLP \u0915\u0947 \u0938\u092c\u0938\u0947 \u092c\u0941\u0928\u093f\u092f\u093e\u0926\u0940 \u0914\u0930 \u092a\u094d\u0930\u093e\u0930\u0902\u092d\u093f\u0915 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917\u094b\u0902 \u092e\u0947\u0902 \u0938\u0947 \u090f\u0915 \u0939\u0948\u0902\u0964 \u092f\u0939 \u0938\u094d\u092a\u0948\u092e (spam) \u092b\u093f\u0932\u094d\u091f\u0930 \u0915\u0947 \u0938\u093e\u0925 \u0936\u0941\u0930\u0942 \u0939\u0941\u0906, \u0915\u0941\u091b \u0910\u0938\u0947 \u0936\u092c\u094d\u0926\u094b\u0902 \u092f\u093e \u0935\u093e\u0915\u094d\u092f\u093e\u0902\u0936\u094b\u0902 \u0915\u094b \u0909\u091c\u093e\u0917\u0930 \u0915\u0930\u0924\u093e \u0939\u0948 \u091c\u094b \u0938\u094d\u092a\u0948\u092e \u0938\u0902\u0926\u0947\u0936 (message) \u0915\u094b \u0938\u0902\u0915\u0947\u0924 \u0926\u0947\u0924\u0947 \u0939\u0948\u0902\u0964<img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-735 aligncenter\" src=\"https:\/\/stemlab.org.in\/wp-content\/uploads\/2023\/03\/CH16_1.png\" alt=\"\" width=\"458\" height=\"248\" srcset=\"https:\/\/stemlab.org.in\/wp-content\/uploads\/2023\/03\/CH16_1.png 530w, https:\/\/stemlab.org.in\/wp-content\/uploads\/2023\/03\/CH16_1-300x162.png 300w\" sizes=\"(max-width: 458px) 100vw, 458px\" \/><\/li>\n<li><strong>Smart Assistants:<\/strong> \u090f\u092a\u094d\u092a\u0932 \u0915\u0947 \u0938\u093f\u0930\u0940 \u0914\u0930 \u0905\u092e\u0947\u091c\u093c\u0945\u0928 \u0915\u0947 \u090f\u0932\u0947\u0915\u094d\u0938\u093e \u091c\u0948\u0938\u0947 \u0938\u094d\u092e\u093e\u0930\u094d\u091f \u0938\u0939\u093e\u092f\u0915 \u092d\u093e\u0937\u0923 \u092e\u0947\u0902 \u092a\u0948\u091f\u0930\u094d\u0928 \u0915\u094b \u092a\u0939\u091a\u093e\u0928\u0924\u0947 \u0939\u0948\u0902, \u092b\u093f\u0930 \u0905\u0930\u094d\u0925 \u0915\u093e \u0905\u0928\u0941\u092e\u093e\u0928 \u0932\u0917\u093e\u0924\u0947 \u0939\u0948\u0902 \u0914\u0930 \u0909\u092a\u092f\u094b\u0917\u0940 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964<\/li>\n<\/ol>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-737 \" src=\"https:\/\/stemlab.org.in\/wp-content\/uploads\/2023\/03\/CH16_2.jpg\" alt=\"\" width=\"292\" height=\"219\"><\/p>\n<h3>NLP in PictoBlox<\/h3>\n<p style=\"text-align: left;\">\u091f\u0947\u0915\u094d\u0938\u094d\u091f \u0915\u094d\u0932\u093e\u0938\u093f\u092b\u093e\u092f\u0930\u093f\u092f\u0930 (text classifier) \u092c\u0928\u093e\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f, \u0939\u092e\u093e\u0930\u0947 \u092a\u093e\u0938 <strong>Natural Language Processing<\/strong> \u090f\u0915\u094d\u0938\u091f\u0947\u0902\u0936\u0928 \u0939\u0948\u0964 \u0906\u0907\u090f \u0926\u0947\u0916\u0947\u0902 \u0915\u093f \u0935\u093e\u0938\u094d\u0924\u0935\u093f\u0915 \u091c\u0940\u0935\u0928 \u0915\u0947 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917\u094b\u0902 \u0915\u094b \u092c\u0928\u093e\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0939\u092e \u0907\u0938\u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0948\u0938\u0947 \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964<img decoding=\"async\" class=\"aligncenter size-full wp-image-808\" src=\"https:\/\/stemlab.org.in\/wp-content\/uploads\/2023\/03\/NLP.png\" alt=\"\" width=\"309\" height=\"290\" srcset=\"https:\/\/stemlab.org.in\/wp-content\/uploads\/2023\/03\/NLP.png 309w, https:\/\/stemlab.org.in\/wp-content\/uploads\/2023\/03\/NLP-300x282.png 300w\" sizes=\"(max-width: 309px) 100vw, 309px\" \/><\/p>\n<h2>Activity: Text Classifier with NLP<\/h2>\n<p>\u0906\u0907\u090f PictoBlox \u0915\u094b \u0915\u093f\u0938\u0940 \u0938\u0902\u0926\u0947\u0936 \u0915\u094b <strong>\u0930\u094b\u0936\u0928\u0940 \u091a\u093e\u0932\u0942 \u0915\u0930\u0928\u0947 (turning OFF lights)<\/strong> \u092f\u093e <strong>\u0930\u094b\u0936\u0928\u0940 \u092c\u0902\u0926 \u0915\u0930\u0928\u0947 \u0915\u0947 (turning OFF lights)<\/strong> \u0930\u0942\u092a \u092e\u0947\u0902 \u0935\u0930\u094d\u0917\u0940\u0915\u0943\u0924 (classify) \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u092a\u094d\u0930\u0936\u093f\u0915\u094d\u0937\u093f\u0924 (train) \u0915\u0930\u0947\u0902\u0964<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-806\" src=\"https:\/\/stemlab.org.in\/wp-content\/uploads\/2023\/03\/Lights-1.gif\" alt=\"\" width=\"490\" height=\"414\"><\/p>\n<h3>Coding Steps<\/h3>\n<p>\u0928\u0940\u091a\u0947 \u0926\u093f\u090f \u0917\u090f \u0938\u094d\u091f\u0947\u092a\u094d\u0938 \u0915\u093e \u092a\u093e\u0932\u0928 \u0915\u0930\u0947\u0902:<\/p>\n<ol>\n<li><strong>PictoBlox \u0910\u092a<\/strong> \u092e\u0947\u0902 \u090f\u0915 \u0928\u0908 \u092b\u093e\u0907\u0932 \u092c\u0928\u093e\u090f\u0902\u0964<\/li>\n<li>\u0910\u0921 \u090f\u0915\u094d\u0938\u091f\u0947\u0902\u0936\u0928 \u092c\u091f\u0928 \u092a\u0930 \u0915\u094d\u0932\u093f\u0915 \u0915\u0930\u0947\u0902 \u0914\u0930 <strong>Natural Language Processing<\/strong> \u090f\u0915\u094d\u0938\u091f\u0947\u0902\u0936\u0928 \u091c\u094b\u0921\u093c\u0947\u0902\u0964<\/li>\n<li><em><strong>My Blocks<\/strong><\/em> \u092a\u0948\u0932\u0947\u091f \u092e\u0947\u0902 \u091c\u093e\u090f\u0902 \u0914\u0930 <strong>Data for Lights On<\/strong> \u0914\u0930 <strong>Data for Lights Off<\/strong> \u0928\u093e\u092e\u0915 \u0926\u094b \u092c\u094d\u0932\u0949\u0915 \u092c\u0928\u093e\u090f\u0902\u0964<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-754\" src=\"https:\/\/stemlab.org.in\/wp-content\/uploads\/2023\/03\/CH16_5.png\" alt=\"\" width=\"600\" height=\"311\" srcset=\"https:\/\/stemlab.org.in\/wp-content\/uploads\/2023\/03\/CH16_5.png 794w, https:\/\/stemlab.org.in\/wp-content\/uploads\/2023\/03\/CH16_5-300x156.png 300w, https:\/\/stemlab.org.in\/wp-content\/uploads\/2023\/03\/CH16_5-768x399.png 768w, https:\/\/stemlab.org.in\/wp-content\/uploads\/2023\/03\/CH16_5-624x324.png 624w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/li>\n<li style=\"text-align: left;\"><em><strong>My Blocks \u092a\u0948\u0932\u0947\u091f<\/strong><\/em> \u092e\u0947\u0902 \u0906\u092a\u0915\u094b \u090f\u0915 \u0939\u0940 \u0928\u093e\u092e \u0915\u0947 \u0926\u094b \u0939\u0948\u091f \u092c\u094d\u0932\u0949\u0915 \u0914\u0930 \u092c\u094d\u0932\u0949\u0915 \u092e\u093f\u0932\u0947\u0902\u0917\u0947\u0964<img loading=\"lazy\" decoding=\"async\" class=\"wp-image-756 size-large aligncenter\" src=\"https:\/\/stemlab.org.in\/wp-content\/uploads\/2023\/03\/CH16_6-1024x483.png\" alt=\"\" width=\"640\" height=\"302\" srcset=\"https:\/\/stemlab.org.in\/wp-content\/uploads\/2023\/03\/CH16_6-1024x483.png 1024w, https:\/\/stemlab.org.in\/wp-content\/uploads\/2023\/03\/CH16_6-300x142.png 300w, https:\/\/stemlab.org.in\/wp-content\/uploads\/2023\/03\/CH16_6-768x363.png 768w, https:\/\/stemlab.org.in\/wp-content\/uploads\/2023\/03\/CH16_6-624x295.png 624w, https:\/\/stemlab.org.in\/wp-content\/uploads\/2023\/03\/CH16_6.png 1216w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/li>\n<li>\u090f\u0915 <strong>add ( ) as ( )<\/strong> \u092c\u094d\u0932\u0949\u0915 \u0939\u0948\u091f <strong>NLP<\/strong> \u090f\u0915\u094d\u0938\u091f\u0947\u0902\u0936\u0928 \u0915\u0947 <strong>Data for Lights On<\/strong> \u092c\u094d\u0932\u0949\u0915 \u0915\u0947 \u0928\u0940\u091a\u0947 \u0932\u0917\u093e\u090f\u0964<\/li>\n<li><strong>add ( ) as ( )<\/strong> \u092c\u094d\u0932\u0949\u0915 \u092e\u0947\u0902 \u091f\u0947\u0915\u094d\u0938\u094d\u091f \u0915\u0947 \u0938\u094d\u0925\u093e\u0928 \u092a\u0930, \u092a\u0939\u0932\u093e \u0915\u092e\u093e\u0902\u0921 &#8221; <strong>Lights On<\/strong> &#8221; \u0932\u093f\u0916\u0947\u0902\u0964 \u0915\u094d\u0932\u093e\u0938 \u0915\u0947 \u0938\u094d\u0925\u093e\u0928 \u092a\u0930 &#8221; <strong>Lights On<\/strong> &#8221; \u0932\u093f\u0916\u0947\u0902\u0964 <strong><em>Lights On \u0915\u094d\u0932\u093e\u0938 \u0915\u093e \u0928\u093e\u092e \u0939\u094b\u0917\u093e\u0964 \u0939\u092e \u0915\u094d\u0932\u093e\u0938\u093f\u092b\u093e\u092f\u0930 \u0915\u094b 9 \u0914\u0930 \u0915\u092e\u093e\u0902\u0921 \u0926\u0947\u0928\u0947 \u091c\u093e \u0930\u0939\u0947 \u0939\u0948\u0902<\/em><\/strong>.<\/li>\n<li>\u0905\u0932\u0917-\u0905\u0932\u0917 \u0915\u092e\u093e\u0902\u0921 \u0915\u0947 \u0932\u093f\u090f \u091a\u0930\u0923 5 \u0914\u0930 6 \u0915\u094b 9 \u092c\u093e\u0930 \u0914\u0930 \u0926\u094b\u0939\u0930\u093e\u090f\u0902 \u091c\u0948\u0938\u093e \u0915\u093f \u0928\u0940\u091a\u0947 \u0926\u0940 \u0917\u0908 \u091b\u0935\u093f \u092e\u0947\u0902 \u0926\u093f\u0916\u093e\u092f\u093e \u0917\u092f\u093e \u0939\u0948\u0964<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-817\" src=\"https:\/\/stemlab.org.in\/wp-content\/uploads\/2023\/03\/NLP-Script-1.png\" alt=\"\" width=\"292\" height=\"378\" srcset=\"https:\/\/stemlab.org.in\/wp-content\/uploads\/2023\/03\/NLP-Script-1.png 292w, https:\/\/stemlab.org.in\/wp-content\/uploads\/2023\/03\/NLP-Script-1-232x300.png 232w\" sizes=\"(max-width: 292px) 100vw, 292px\" \/><\/li>\n<li><strong>Data for Lights Off<\/strong> \u0915\u0947 \u0938\u092e\u093e\u0928 \u091a\u0930\u0923\u094b\u0902 \u0915\u093e \u092a\u093e\u0932\u0928 \u0915\u0930\u0947\u0902\u0964 \u0928\u0940\u091a\u0947 \u0926\u0940 \u0917\u0908 \u091b\u0935\u093f \u092e\u0947\u0902 \u0926\u093f\u0916\u093e\u090f \u0917\u090f \u0905\u0928\u0941\u0938\u093e\u0930 \u0915\u0947\u0935\u0932 \u0906\u0926\u0947\u0936 \u0914\u0930 \u0915\u0915\u094d\u0937\u093e \u0915\u093e \u0928\u093e\u092e \u0905\u0932\u0917 \u0939\u094b\u0917\u093e\u0964<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-815\" src=\"https:\/\/stemlab.org.in\/wp-content\/uploads\/2023\/03\/NLP-Script-2.png\" alt=\"\" width=\"282\" height=\"377\" srcset=\"https:\/\/stemlab.org.in\/wp-content\/uploads\/2023\/03\/NLP-Script-2.png 282w, https:\/\/stemlab.org.in\/wp-content\/uploads\/2023\/03\/NLP-Script-2-224x300.png 224w\" sizes=\"(max-width: 282px) 100vw, 282px\" \/><\/li>\n<li>\u0905\u092c, \u0939\u092e\u0947\u0902 \u0905\u092a\u0928\u0947 \u0915\u094d\u0932\u093e\u0938\u093f\u092b\u093e\u092f\u0930\u093f\u092f\u0930 \u0915\u094b \u091f\u094d\u0930\u0948\u0928 \u0915\u0930\u0928\u0947 \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0939\u0948\u0964 \u0938\u094d\u0915\u094d\u0930\u093f\u092a\u094d\u091f \u092c\u0928\u093e\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0928\u0940\u091a\u0947 \u0926\u093f\u090f \u0917\u090f \u0938\u094d\u091f\u0947\u092a\u094d\u0938 \u0915\u093e \u092a\u093e\u0932\u0928 \u0915\u0930\u0947\u0902:\n<ol>\n<li>\u092a\u0939\u0932\u0947 \u0915\u0940 \u0924\u0930\u0939 \u0939\u0940 \u0938\u094d\u091f\u0947\u092a\u094d\u0938 \u0915\u093e \u092a\u093e\u0932\u0928 \u0915\u0930\u0924\u0947 \u0939\u0941\u090f <strong>Train Data<\/strong> \u0928\u093e\u092e \u0915\u093e \u090f\u0915 \u092c\u094d\u0932\u0949\u0915 \u092c\u0928\u093e\u090f\u0902\u0964<\/li>\n<li><strong>Train Data<\/strong> \u0939\u0948\u091f \u092c\u094d\u0932\u0949\u0915 \u0932\u0947\u0902 \u0914\u0930 \u0907\u0938\u0915\u0947 \u0928\u0940\u091a\u0947 <strong>Natural Language Processing<\/strong> \u090f\u0915\u094d\u0938\u091f\u0947\u0902\u0936\u0928 \u0938\u0947 \u090f\u0915 <strong>reset text classifier<\/strong> \u092c\u094d\u0932\u0949\u0915 \u091c\u094b\u0921\u093c\u0947\u0902\u0964<\/li>\n<li><strong>Data for Lights On<\/strong> \u0914\u0930 <strong>Data for Lights Off<\/strong> \u092c\u094d\u0932\u0949\u0915\u094d\u0938 \u0915\u094b reset text classifier \u092c\u094d\u0932\u0949\u0915 \u0915\u0947 \u0928\u0940\u091a\u0947 \u091c\u094b\u0921\u093c\u0947\u0902\u0964<\/li>\n<li>Natural Language Processing \u090f\u0915\u094d\u0938\u091f\u0947\u0902\u0936\u0928 \u0938\u0947 \u090f\u0915 <strong>train<\/strong> <strong>text classifier<\/strong> \u092c\u094d\u0932\u0949\u0915 \u091c\u094b\u0921\u093c\u0947\u0902\u0964<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-813\" src=\"https:\/\/stemlab.org.in\/wp-content\/uploads\/2023\/03\/NLP-Script-3.png\" alt=\"\" width=\"151\" height=\"214\"><\/li>\n<\/ol>\n<\/li>\n<li>\u0905\u092c, \u0926\u0947\u0916\u0924\u0947 \u0939\u0948\u0902 \u0915\u093f \u0939\u092e\u093e\u0930\u093e \u091f\u0947\u0915\u094d\u0938\u094d\u091f \u0915\u094d\u0932\u093e\u0938\u093f\u092b\u093e\u092f\u0930 \u0935\u093e\u0938\u094d\u0924\u0935 \u092e\u0947\u0902 \u0915\u093e\u092e \u0915\u0930\u0924\u093e \u0939\u0948 \u092f\u093e \u0928\u0939\u0940\u0902\u0964\n<ol>\n<li>\u0938\u094d\u0915\u094d\u0930\u093f\u092a\u094d\u091f\u093f\u0902\u0917 \u090f\u0930\u093f\u092f\u093e \u092e\u0947\u0902 <strong>when flag clicked<\/strong> \u092c\u094d\u0932\u0949\u0915 \u091c\u094b\u0921\u093c\u0947\u0902\u0964<\/li>\n<li><strong>Train Data<\/strong> \u0938\u094d\u091f\u0948\u0915 \u092c\u094d\u0932\u0949\u0915 \u0915\u094b <strong>when flag clicked<\/strong> \u0915\u0947 \u0928\u0940\u091a\u0947 \u091c\u094b\u095c \u0926\u0947\u0902\u0964 <strong><em>\u0905\u092c, \u092f\u0939 \u091c\u093e\u0902\u091a\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0915\u093f \u0915\u094d\u092f\u093e \u0915\u094d\u0932\u093e\u0938\u093f\u092b\u093e\u092f\u0930\u093f\u092f\u0930 \u0915\u093e\u092e \u0915\u0930 \u0930\u0939\u093e \u0939\u0948, \u0939\u092e \u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915 \u0915\u094d\u0932\u093e\u0938 \u0915\u0947 \u0932\u093f\u090f \u0926\u094b \u0928\u090f \u0915\u092e\u093e\u0902\u0921 \u092d\u0947\u091c\u0947\u0902\u0917\u0947 (\u090f\u0915 \u0932\u093e\u0907\u091f\u094d\u0938 \u0911\u0928 \u0915\u0947 \u0932\u093f\u090f \u0914\u0930 \u090f\u0915 \u0932\u093e\u0907\u091f\u094d\u0938 \u0911\u092b \u0915\u0947 \u0932\u093f\u090f) \u0914\u0930 \u0926\u0947\u0916\u0947\u0902 \u0915\u093f \u0915\u094d\u0932\u093e\u0938\u093f\u092b\u093e\u092f\u0930\u093f\u092f\u0930 \u0909\u0928\u0915\u093e \u0938\u0939\u0940 \u0935\u093f\u0936\u094d\u0932\u0947\u0937\u0923 \u0915\u0930\u0924\u093e \u0939\u0948 \u092f\u093e \u0928\u0939\u0940\u0902\u0964<\/em><\/strong><\/li>\n<li><em><strong>Looks \u092a\u0948\u0932\u0947\u091f<\/strong><\/em> \u0938\u0947 <strong>( ) \u0915\u0947 \u0932\u093f\u090f ( ) \u0938\u0947\u0915\u0902\u0921<\/strong> \u092c\u094d\u0932\u0949\u0915 \u091c\u094b\u0921\u093c\u0947\u0902\u0964<\/li>\n<li><strong>say ( ) for ( ) seconds<\/strong> \u092c\u094d\u0932\u0949\u0915 \u0915\u0947 \u0905\u0902\u0926\u0930, <strong>get class of ( )<\/strong> \u091b\u094b\u0921\u093c \u0926\u0947\u0902 \u0914\u0930 \u0921\u093f\u092b\u093c\u0949\u0932\u094d\u091f \u0938\u092e\u092f <strong>2 seconds<\/strong> \u0939\u0948\u0964<\/li>\n<li><strong>get class of ()<\/strong> \u0915\u0947 \u0905\u0902\u0926\u0930, &#8221; <strong>I am playing<\/strong> &#8221; \u0932\u093f\u0916\u0947\u0902\u0964<\/li>\n<li>\u0909\u092a\u094d\u092a\u0930 \u0935\u093e\u0932\u0947 \u0938\u094d\u091f\u0947\u092a \u0915\u094b \u0926\u094b\u0939\u0930\u093e\u090f\u0902 \u0914\u0930 \u0907\u0938 \u092c\u093e\u0930, <strong>get class of ( )<\/strong> \u0905\u0902\u0926\u0930 &#8221; <strong>I need to study<\/strong> &#8221; \u0932\u093f\u0916\u0947\u0902\u0964<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-819\" src=\"https:\/\/stemlab.org.in\/wp-content\/uploads\/2023\/03\/NLP-Script-4.png\" alt=\"\" width=\"348\" height=\"167\" srcset=\"https:\/\/stemlab.org.in\/wp-content\/uploads\/2023\/03\/NLP-Script-4.png 348w, https:\/\/stemlab.org.in\/wp-content\/uploads\/2023\/03\/NLP-Script-4-300x144.png 300w\" sizes=\"(max-width: 348px) 100vw, 348px\" \/><\/li>\n<li>\u0907\u0938\u0947 \u091a\u0947\u0915 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0938\u094d\u0915\u094d\u0930\u093f\u092a\u094d\u091f \u091a\u0932\u093e\u090f\u0901\u0964 Tobi \u0915\u094b \u092a\u0939\u0932\u0947 &#8220;Lights Off&#8221; \u0914\u0930 \u092b\u093f\u0930 &#8220;Lights On&#8221; \u0915\u0939\u0928\u093e \u091a\u093e\u0939\u093f\u090f\u0964<\/li>\n<\/ol>\n<\/li>\n<li>\u092b\u093c\u093e\u0907\u0932 \u0915\u094b <strong>NLP<\/strong> \u0915\u0947 \u0928\u093e\u092e \u0938\u0947 \u0938\u0947\u0935 \u0915\u0930\u0947\u0964<\/li>\n<\/ol>\n<h3>Activity: Output<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-806\" src=\"https:\/\/stemlab.org.in\/wp-content\/uploads\/2023\/03\/Lights-1.gif\" alt=\"\" width=\"490\" height=\"414\"><\/p>\n<p><em>\u0905\u0917\u0932\u0947 \u092a\u093e\u0920 \u092a\u0930 \u091c\u093e\u0928\u0947 \u0938\u0947 \u092a\u0939\u0932\u0947<\/em> \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0947\u0902 \u0915\u093f \u0906\u092a\u0928\u0947 <strong>assignment<\/strong> \u092a\u0942\u0930\u093e \u0915\u0930 \u0932\u093f\u092f\u093e \u0939\u0948 \u0914\u0930 \u0938\u092c\u092e\u093f\u091f \u0915\u0930 \u0926\u093f\u092f\u093e \u0939\u0948, \u0938\u093e\u0925 \u0939\u0940 <strong>quiz<\/strong> \u092e\u0947\u0902 \u092d\u093e\u0917 \u0932\u0947\u0902\u0964<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0907\u0938 \u092a\u093e\u0920 \u092e\u0947\u0902 \u0906\u092a Natural Language Processing \u0914\u0930 \u0909\u0938\u0915\u0947 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917\u094b\u0902 \u0915\u0947 \u092c\u093e\u0930\u0947 \u092e\u0947\u0902 \u091c\u093e\u0928\u0947\u0902\u0917\u0947\u0964 \u0906\u092a \u092f\u0939 \u092d\u0940 \u0938\u0940\u0916\u0947\u0902\u0917\u0947 \u0915\u093f PictoBlox \u0914\u0930 Natural Language Processing \u090f\u0915\u094d\u0938\u091f\u0947\u0902\u0936\u0928 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0915\u0947 \u090f\u0915 \u091f\u0947\u0915\u094d\u0938\u094d\u091f \u0915\u094d\u0932\u093e\u0938\u093f\u092b\u093e\u092f\u0930\u093f\u092f\u0930 (text classifier) \u0915\u0948\u0938\u0947 \u092c\u0928\u093e\u092f\u093e \u091c\u093e\u090f\u0964<\/p>\n","protected":false},"author":1,"featured_media":470,"menu_order":16,"template":"","meta":{"footnotes":""},"class_list":["post-828","lesson","type-lesson","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/stemlab.org.in\/hi\/wp-json\/wp\/v2\/lesson\/828","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stemlab.org.in\/hi\/wp-json\/wp\/v2\/lesson"}],"about":[{"href":"https:\/\/stemlab.org.in\/hi\/wp-json\/wp\/v2\/types\/lesson"}],"author":[{"embeddable":true,"href":"https:\/\/stemlab.org.in\/hi\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":7,"href":"https:\/\/stemlab.org.in\/hi\/wp-json\/wp\/v2\/lesson\/828\/revisions"}],"predecessor-version":[{"id":2202,"href":"https:\/\/stemlab.org.in\/hi\/wp-json\/wp\/v2\/lesson\/828\/revisions\/2202"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/stemlab.org.in\/hi\/wp-json\/wp\/v2\/media\/470"}],"wp:attachment":[{"href":"https:\/\/stemlab.org.in\/hi\/wp-json\/wp\/v2\/media?parent=828"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}