create app

app.py

@@ -0,0 +1,134 @@
+import gradio as gr
+
+model = None
+tokenizer = None
+
+# device = 0 if torch.cuda.is_available() else -1
+
+LANGUAGES = {
+    "Hindi": "hin_Deva",
+    "Bengali": "ben_Beng",
+    "Telugu": "tel_Telu",
+    "Marathi": "mar_Deva",
+    "Tamil": "tam_Taml",
+    "Urdu": "urd_Arab",
+    "Gujarati": "guj_Gujr",
+    "Kannada": "kan_Knda",
+    "Odia": "ori_Orya",
+    "Malayalam": "mal_Mlym",
+    "Punjabi": "pan_Guru",
+    "Assamese": "asm_Beng",
+    "Maithili": "mai_Mith",
+    "Santali": "sat_Olck",
+    "Kashmiri": "kas_Arab",
+    "Nepali": "nep_Deva",
+    "Sindhi": "snd_Arab",
+    "Konkani": "kok_Deva",
+    "Dogri": "dgo_Deva",
+    "Manipuri": "mni_Beng",
+    "Bodo": "brx_Deva"
+}
+
+def translate(src_lang, text, tgt_lang):
+    
+    return "Translation output will appear here..."
+
+def store_feedback(rating, feedback_text):
+    if not rating:
+        gr.Warning("Please select a rating before submitting feedback.", duration=5)
+        return None
+    
+    if not feedback_text or feedback_text.strip() == "":
+        gr.Warning("Please provide some feedback before submitting.", duration=5)
+        return None
+    
+    gr.Info("Feedback submitted successfully!")
+    return "Thank you for your feedback!"
+
+css = """
+      #col-container {max-width: 80%; margin-left: auto; margin-right: auto;}
+      #header {text-align: center;}
+      .message { font-size: 1.2em; }
+      #feedback-section { margin-top: 30px; border-top: 1px solid #ddd; padding-top: 20px; }
+      """
+
+with gr.Blocks(theme=gr.themes.Default(), css=css) as demo:
+    gr.Markdown("# IndicTrans3 Demo 🚀", elem_id="header")
+    gr.Markdown("Translate text between multiple Indic languages using the latest IndicTrans3 model from AI4Bharat. This model is trained on the --- dataset and supports translation to 22 Indic languages. Setting a state-of-the-art benchmark on multiple translation tasks, IndicTrans3 is a powerful model that can handle complex translation tasks with ease.", elem_id="description")
+    
+    with gr.Column(elem_id="col-container"):
+        with gr.Row():
+            with gr.Column():
+                src_lang = gr.Dropdown(
+                    ["English"], 
+                    value="English", 
+                    label="Translate From", 
+                    elem_id="translate-from"
+                )
+                
+                text_input = gr.Textbox(
+                    placeholder="Enter text to translate...", 
+                    label="", 
+                    lines=10,
+                    max_lines=100,
+                    elem_id="input-text"
+                )
+                
+            with gr.Column():
+                tgt_lang = gr.Dropdown(
+                    list(LANGUAGES.keys()), 
+                    value="Hindi",
+                    label="Translate To", 
+                    elem_id="translate-to"
+                )
+                
+                text_output = gr.Textbox(
+                    label="", 
+                    lines=10,
+                    max_lines=100,
+                    elem_id="output-text"
+                )
+        
+        btn_submit = gr.Button("Translate")
+        btn_submit.click(fn=translate, inputs=[src_lang, text_input, tgt_lang], outputs=text_output)
+        
+        gr.Examples(
+            examples=[
+                ["English", "Hello, how are you today? I hope you're doing well.", "Telugu"],
+                ["English", "Hello, how are you today? I hope you're doing well.", "Punjabi"],
+                ["English", "Hello, how are you today? I hope you're doing well.", "Hindi"],
+                ["English", "Hello, how are you today? I hope you're doing well.", "Marathi"],
+                ["English", "Hello, how are you today? I hope you're doing well.", "Malayalam"]
+            ],
+            inputs=[src_lang, text_input, tgt_lang],
+            outputs=text_output,
+            fn=translate,
+            cache_examples=True,
+            examples_per_page=5
+        )
+        
+        with gr.Column(elem_id="feedback-section"):
+            gr.Markdown("## Rate Translation & Provide Feedback 📝")
+            gr.Markdown("Help us improve the translation quality by providing your feedback and rating.")
+            with gr.Row():
+                rating = gr.Radio(
+                    ["1", "2", "3", "4", "5"],
+                    label="Translation Rating (1-5)"
+                )
+            
+            feedback_text = gr.Textbox(
+                placeholder="Share your feedback about the translation...",
+                label="Feedback",
+                lines=3
+            )
+            
+            feedback_submit = gr.Button("Submit Feedback")
+            feedback_result = gr.Textbox(label="", visible=False)
+            
+            feedback_submit.click(
+                fn=store_feedback, 
+                inputs=[rating, feedback_text], 
+                outputs=feedback_result
+            )
+
+demo.launch()