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Update app.py
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app.py
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@@ -1,26 +1,29 @@
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import torch
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from transformers import
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import gradio as gr
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# --------------------------------------------------
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# Chargement du
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# --------------------------------------------------
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MODEL_NAME = "facebook/nllb-200-3.3B"
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# --------------------------------------------------
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#
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# --------------------------------------------------
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LANGUAGES = {
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"Français": "fra_Latn",
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"Anglais": "eng_Latn",
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"Ewe": "ewe_Latn",
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"Fon": "fon_Latn",
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"Espagnol": "spa_Latn",
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"Allemand": "deu_Latn",
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"Swahili": "swh_Latn",
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@@ -36,26 +39,19 @@ def translate(text, src_lang, tgt_lang):
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return "⚠️ Veuillez entrer un texte à traduire."
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try:
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**inputs,
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forced_bos_token_id=forced_bos_token_id,
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max_length=512,
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num_beams=4,
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early_stopping=True
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)
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translation = tokenizer.decode(generated_tokens[0], skip_special_tokens=True)
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return translation
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except Exception as e:
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return f"❌ Erreur : {str(e)}"
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# --------------------------------------------------
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# Interface Gradio
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# --------------------------------------------------
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with gr.Blocks(title="🌍 NLLB-200 Traduction Multilingue") as demo:
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gr.Markdown(
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@@ -63,36 +59,20 @@ with gr.Blocks(title="🌍 NLLB-200 Traduction Multilingue") as demo:
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<div style="text-align: center;">
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<h1>🌐 Traducteur IA Multilingue</h1>
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<p style="font-size: 18px;">
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Propulsé par <b>Meta NLLB-200 (3.3B)</b> — Traduction de plus de <b>200 langues</b>,
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dont <b>l’Ewe</b>, <b>le Fon</b>
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</p>
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</div>
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"""
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)
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with gr.Row():
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src_lang = gr.Dropdown(
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value="Français",
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label="Langue source 🌍"
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)
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tgt_lang = gr.Dropdown(
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choices=list(LANGUAGES.keys()),
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value="Ewe",
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label="Langue cible 🌍"
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)
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with gr.Row():
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text_input = gr.Textbox(
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lines=6,
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label="Texte à traduire"
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)
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text_output = gr.Textbox(
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placeholder="Résultat de la traduction...",
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lines=6,
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label="Traduction"
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)
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translate_btn = gr.Button("🔁 Traduire")
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translate_btn.click(translate, [text_input, src_lang, tgt_lang], text_output)
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import torch
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from transformers import pipeline
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import gradio as gr
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# --------------------------------------------------
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# Chargement du pipeline NLLB
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# --------------------------------------------------
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MODEL_NAME = "facebook/nllb-200-3.3B"
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device = 0 if torch.cuda.is_available() else -1
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print(f"🚀 Chargement du modèle {MODEL_NAME} sur {'GPU' if device == 0 else 'CPU'}...")
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translator = pipeline(
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"translation",
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model=MODEL_NAME,
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device=device
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)
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# --------------------------------------------------
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# Dictionnaire de langues (tu peux en ajouter)
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# --------------------------------------------------
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LANGUAGES = {
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"Français": "fra_Latn",
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"Ewe": "ewe_Latn",
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"Fon": "fon_Latn",
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"Anglais": "eng_Latn",
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"Espagnol": "spa_Latn",
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"Allemand": "deu_Latn",
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"Swahili": "swh_Latn",
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return "⚠️ Veuillez entrer un texte à traduire."
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try:
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result = translator(
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text,
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src_lang=LANGUAGES[src_lang],
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tgt_lang=LANGUAGES[tgt_lang],
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max_length=512
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)
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return result[0]["translation_text"]
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except Exception as e:
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return f"❌ Erreur : {str(e)}"
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# --------------------------------------------------
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# Interface Gradio
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# --------------------------------------------------
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with gr.Blocks(title="🌍 NLLB-200 Traduction Multilingue") as demo:
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gr.Markdown(
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<div style="text-align: center;">
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<h1>🌐 Traducteur IA Multilingue</h1>
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<p style="font-size: 18px;">
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Propulsé par <b>Meta NLLB-200 (3.3B)</b> — Traduction de plus de <b>200 langues</b>,
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dont <b>l’Ewe</b>, <b>le Fon</b> et plusieurs langues africaines 🌍
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</p>
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</div>
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"""
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)
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with gr.Row():
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src_lang = gr.Dropdown(choices=list(LANGUAGES.keys()), value="Français", label="Langue source 🌍")
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tgt_lang = gr.Dropdown(choices=list(LANGUAGES.keys()), value="Ewe", label="Langue cible 🌍")
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with gr.Row():
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text_input = gr.Textbox(placeholder="Entre ton texte ici...", lines=6, label="Texte à traduire")
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text_output = gr.Textbox(placeholder="Résultat de la traduction...", lines=6, label="Traduction")
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translate_btn = gr.Button("🔁 Traduire")
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translate_btn.click(translate, [text_input, src_lang, tgt_lang], text_output)
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