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Update app.py
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app.py
CHANGED
@@ -1,6 +1,7 @@
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import gradio as gr
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import pandas as pd
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from transformers import pipeline
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# Configurar el clasificador de sentimientos multilingüe
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classifier = pipeline(task="zero-shot-classification", model="facebook/bart-large-mnli")
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@@ -8,7 +9,7 @@ classifier = pipeline(task="zero-shot-classification", model="facebook/bart-larg
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# Función para analizar los sentimientos de una lista de textos
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def analyze_sentiments(texts):
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if not texts:
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return "0.0%", "0.0%", "0.0%" # Manejar el caso donde no hay textos para analizar
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positive, negative, neutral = 0, 0, 0
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for text in texts:
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@@ -26,7 +27,15 @@ def analyze_sentiments(texts):
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positive_percent = round((positive / total) * 100, 1)
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negative_percent = round((negative / total) * 100, 1)
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neutral_percent = round((neutral / total) * 100, 1)
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# Función para cargar el archivo CSV y analizar los primeros 100 comentarios
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def analyze_sentiment_from_csv(file):
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texts = df['content'].head(100).tolist() # Tomar solo los primeros 100 comentarios
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return analyze_sentiments(texts)
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except pd.errors.ParserError as e:
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return f"Error al analizar el archivo CSV: {e}", "", ""
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except Exception as e:
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return f"Error inesperado: {e}", "", ""
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# Configurar la interfaz de Gradio
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demo = gr.Interface(
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outputs=[
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gr.Textbox(label="Porcentaje Positivo"),
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gr.Textbox(label="Porcentaje Negativo"),
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gr.Textbox(label="Porcentaje Neutro")
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],
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title="Analizador de Sentimientos V.
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)
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demo.launch(share=True)
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import gradio as gr
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import pandas as pd
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from transformers import pipeline
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import matplotlib.pyplot as plt
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# Configurar el clasificador de sentimientos multilingüe
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classifier = pipeline(task="zero-shot-classification", model="facebook/bart-large-mnli")
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# Función para analizar los sentimientos de una lista de textos
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def analyze_sentiments(texts):
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if not texts:
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return "0.0%", "0.0%", "0.0%", None # Manejar el caso donde no hay textos para analizar
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positive, negative, neutral = 0, 0, 0
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for text in texts:
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positive_percent = round((positive / total) * 100, 1)
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negative_percent = round((negative / total) * 100, 1)
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neutral_percent = round((neutral / total) * 100, 1)
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# Crear el gráfico circular
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fig, ax = plt.subplots()
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ax.pie([positive_percent, negative_percent, neutral_percent], labels=["Positivo", "Negativo", "Neutro"], autopct='%1.1f%%', colors=['green', 'red', 'blue'])
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plt.title("Distribución de Sentimientos")
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plt.savefig("sentiment_pie_chart.png")
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plt.close(fig)
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return f"{positive_percent}%", f"{negative_percent}%", f"{neutral_percent}%", "sentiment_pie_chart.png"
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# Función para cargar el archivo CSV y analizar los primeros 100 comentarios
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def analyze_sentiment_from_csv(file):
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texts = df['content'].head(100).tolist() # Tomar solo los primeros 100 comentarios
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return analyze_sentiments(texts)
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except pd.errors.ParserError as e:
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return f"Error al analizar el archivo CSV: {e}", "", "", None
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except Exception as e:
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return f"Error inesperado: {e}", "", "", None
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# Configurar la interfaz de Gradio
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demo = gr.Interface(
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outputs=[
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gr.Textbox(label="Porcentaje Positivo"),
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gr.Textbox(label="Porcentaje Negativo"),
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gr.Textbox(label="Porcentaje Neutro"),
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gr.Image(type="filepath", label="Gráfico de Sentimientos")
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],
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title="Analizador de Sentimientos V.3",
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description="Porcentaje de comentarios positivos, negativos y neutrales. Y GRAFICO CIRCULAR"
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)
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demo.launch(share=True)
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