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Update app.py
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app.py
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# =====================================================
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# HF SPACES – ROBOTSMALI ASR (
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#
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# =====================================================
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import os
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import gradio as gr
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import torch
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import nemo.collections.asr as nemo_asr
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import warnings
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import gc
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import time
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warnings.filterwarnings("ignore")
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# =====================================================
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# MODELS REGISTRY
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# =====================================================
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MODELS = {
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"Soloni V3 (TDT-CTC) – Rapide (défaut)": ("RobotsMali/soloni-114m-tdt-ctc-v3", "rnnt"),
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"Soloni V2 (TDT-CTC)":
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"Soloni V1 (TDT-CTC)":
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}
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DEFAULT_MODEL = "Soloni V3 (TDT-CTC) – Rapide (défaut)"
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current_model_name = None
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# =====================================================
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# MODEL LOADER (
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# =====================================================
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def load_model(model_name):
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global current_model, current_model_name
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# Already loaded
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if current_model_name == model_name:
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return current_model
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#
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if current_model is not None:
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del current_model
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current_model = None
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if torch.cuda.is_available():
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torch.cuda.empty_cache()
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start = time.time()
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else:
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model = nemo_asr.models.EncDecRNNTModel.from_pretrained(model_id)
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current_model = model
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current_model_name = model_name
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return "❌ Aucun fichier audio fourni."
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try:
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except Exception as e:
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return f"❌ Erreur pendant la transcription :\n{e}"
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# =====================================================
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# UI
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"""
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## 🤖 RobotsMali ASR – Démo officielle
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🟢 **Soloni**
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⚠️ **Soloba**
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ℹ️ Un seul modèle est chargé à la fois pour
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"""
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)
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)
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btn = gr.Button("🎙️ Transcrire")
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btn.click(
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fn=transcribe,
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inputs=[model_selector, audio],
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)
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# =====================================================
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# HF SPACES LAUNCH
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# =====================================================
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demo.launch()
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# =====================================================
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# HF SPACES – ROBOTSMALI ASR (STABLE MULTI-MODELS)
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# Basé sur le pipeline vidéo fonctionnel
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# =====================================================
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import os
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import gradio as gr
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import torch
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import warnings
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import gc
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import time
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from huggingface_hub import snapshot_download
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from nemo.collections import asr as nemo_asr
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warnings.filterwarnings("ignore")
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DEVICE = "cuda" if torch.cuda.is_available() else "cpu"
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# =====================================================
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# MODELS REGISTRY (TOUS LES MODÈLES VIDÉO)
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# =====================================================
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MODELS = {
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# Soloba CTC
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"Soloba V3 (CTC)": ("RobotsMali/soloba-ctc-0.6b-v3", "ctc"),
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"Soloba V2 (CTC)": ("RobotsMali/soloba-ctc-0.6b-v2", "ctc"),
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"Soloba V1 (CTC)": ("RobotsMali/soloba-ctc-0.6b-v1", "ctc"),
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# Soloba TDT
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"Soloba V1.5 (TDT)": ("RobotsMali/soloba-tdt-0.6b-v1.5", "rnnt"),
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"Soloba V0.5 (TDT)": ("RobotsMali/soloba-tdt-0.6b-v0.5", "rnnt"),
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# Soloni
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"Soloni V3 (TDT-CTC) – Rapide (défaut)": ("RobotsMali/soloni-114m-tdt-ctc-v3", "rnnt"),
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"Soloni V2 (TDT-CTC)": ("RobotsMali/soloni-114m-tdt-ctc-v2", "rnnt"),
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"Soloni V1 (TDT-CTC)": ("RobotsMali/soloni-114m-tdt-ctc-v1", "rnnt"),
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# Traduction
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"Traduction Soloni (ST)": ("RobotsMali/st-soloni-114m-tdt-ctc", "rnnt"),
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}
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DEFAULT_MODEL = "Soloni V3 (TDT-CTC) – Rapide (défaut)"
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current_model_name = None
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# =====================================================
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# MODEL LOADER (ROBUSTE)
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# =====================================================
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def load_model(model_name):
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global current_model, current_model_name
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if current_model_name == model_name:
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return current_model
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# Nettoyage mémoire
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if current_model is not None:
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del current_model
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current_model = None
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if torch.cuda.is_available():
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torch.cuda.empty_cache()
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repo, _ = MODELS[model_name]
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start = time.time()
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# Téléchargement manuel du repo
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folder = snapshot_download(repo, local_dir_use_symlinks=False)
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# Recherche du fichier .nemo
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nemo_file = next(
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os.path.join(folder, f)
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for f in os.listdir(folder)
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if f.endswith(".nemo")
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)
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# Chargement stable
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model = nemo_asr.models.ASRModel.restore_from(
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nemo_file,
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map_location=torch.device(DEVICE)
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)
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model.eval()
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if DEVICE == "cuda":
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model = model.half()
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current_model = model
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current_model_name = model_name
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return "❌ Aucun fichier audio fourni."
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try:
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model = load_model(model_name)
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with torch.inference_mode():
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result = model.transcribe(
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[audio_path],
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batch_size=1,
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num_workers=0
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)
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text = result[0] if isinstance(result, list) else str(result)
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return f"✅ Transcription :\n\n{text}"
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except Exception as e:
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return f"❌ Erreur pendant la transcription :\n{str(e)}"
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# =====================================================
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# UI
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"""
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## 🤖 RobotsMali ASR – Démo officielle
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🟢 **Soloni** démarre plus rapidement
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⚠️ **Soloba 0.6B** peut prendre du temps à charger
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ℹ️ Un seul modèle est chargé à la fois pour stabilité maximale
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"""
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)
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btn = gr.Button("🎙️ Transcrire")
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btn.click(
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fn=transcribe,
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inputs=[model_selector, audio],
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)
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# =====================================================
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# HF SPACES LAUNCH
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# =====================================================
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demo.launch(server_name="0.0.0.0", server_port=7860)
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