Create nlp_module.py

src/ai_core/examples/nlp_module.py

@@ -0,0 +1,30 @@
+nlp_module = NaturalLanguageProcessingModule()
+
+# Train the model
+X_train = [
+    "This product is amazing!",
+    "I love this product!",
+    "This product is terrible.",
+    "I hate this product.",
+    "This product is okay.",
+    "I'm neutral about this product."
+]
+y_train = [1, 1, 0, 0, 0.5, 0.5]  # 1: positive, 0: negative, 0.5: neutral
+
+nlp_module.train(X_train, y_train)
+
+# Predict sentiment
+text = "This is a great product!"
+sentiment = nlp_module.sentiment_analysis(text)
+print("Sentiment:", sentiment)
+
+# Predict topics
+texts = [
+    "I love playing basketball.",
+    "The new iPhone is amazing.",
+    "I'm so excited for the summer.",
+    "This restaurant serves great food.",
+    "I'm feeling sad today."
+]
+topics = nlp_module.topic_modeling(texts)
+print("Topics:", topics)