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| import streamlit as st
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| import spacy
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| import networkx as nx
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| import matplotlib.pyplot as plt
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| import pandas as pd
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| import numpy as np
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| import logging
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| logger = logging.getLogger(__name__)
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|
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| from .semantic_analysis import (
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| create_concept_graph,
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| visualize_concept_graph,
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| identify_key_concepts
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| )
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| from .stopwords import (
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| get_custom_stopwords,
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| process_text,
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| get_stopwords_for_spacy
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| )
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| POS_COLORS = {
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| 'ADJ': '#FFA07A', 'ADP': '#98FB98', 'ADV': '#87CEFA', 'AUX': '#DDA0DD',
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| 'CCONJ': '#F0E68C', 'DET': '#FFB6C1', 'INTJ': '#FF6347', 'NOUN': '#90EE90',
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| 'NUM': '#FAFAD2', 'PART': '#D3D3D3', 'PRON': '#FFA500', 'PROPN': '#20B2AA',
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| 'SCONJ': '#DEB887', 'SYM': '#7B68EE', 'VERB': '#FF69B4', 'X': '#A9A9A9',
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| }
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| POS_TRANSLATIONS = {
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| 'es': {
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| 'ADJ': 'Adjetivo', 'ADP': 'Preposición', 'ADV': 'Adverbio', 'AUX': 'Auxiliar',
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| 'CCONJ': 'Conjunción Coordinante', 'DET': 'Determinante', 'INTJ': 'Interjección',
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| 'NOUN': 'Sustantivo', 'NUM': 'Número', 'PART': 'Partícula', 'PRON': 'Pronombre',
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| 'PROPN': 'Nombre Propio', 'SCONJ': 'Conjunción Subordinante', 'SYM': 'Símbolo',
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| 'VERB': 'Verbo', 'X': 'Otro',
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| },
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| 'en': {
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| 'ADJ': 'Adjective', 'ADP': 'Preposition', 'ADV': 'Adverb', 'AUX': 'Auxiliary',
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| 'CCONJ': 'Coordinating Conjunction', 'DET': 'Determiner', 'INTJ': 'Interjection',
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| 'NOUN': 'Noun', 'NUM': 'Number', 'PART': 'Particle', 'PRON': 'Pronoun',
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| 'PROPN': 'Proper Noun', 'SCONJ': 'Subordinating Conjunction', 'SYM': 'Symbol',
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| 'VERB': 'Verb', 'X': 'Other',
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| },
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| 'fr': {
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| 'ADJ': 'Adjectif', 'ADP': 'Préposition', 'ADV': 'Adverbe', 'AUX': 'Auxiliaire',
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| 'CCONJ': 'Conjonction de Coordination', 'DET': 'Déterminant', 'INTJ': 'Interjection',
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| 'NOUN': 'Nom', 'NUM': 'Nombre', 'PART': 'Particule', 'PRON': 'Pronom',
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| 'PROPN': 'Nom Propre', 'SCONJ': 'Conjonction de Subordination', 'SYM': 'Symbole',
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| 'VERB': 'Verbe', 'X': 'Autre',
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| }
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| }
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| ENTITY_LABELS = {
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| 'es': {
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| "Personas": "lightblue",
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| "Lugares": "lightcoral",
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| "Inventos": "lightgreen",
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| "Fechas": "lightyellow",
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| "Conceptos": "lightpink"
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| },
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| 'en': {
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| "People": "lightblue",
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| "Places": "lightcoral",
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| "Inventions": "lightgreen",
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| "Dates": "lightyellow",
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| "Concepts": "lightpink"
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| },
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| 'fr': {
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| "Personnes": "lightblue",
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| "Lieux": "lightcoral",
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| "Inventions": "lightgreen",
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| "Dates": "lightyellow",
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| "Concepts": "lightpink"
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| }
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| }
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| def compare_semantic_analysis(text1, text2, nlp, lang):
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| """
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| Realiza el análisis semántico comparativo entre dos textos
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| """
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| try:
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| logger.info(f"Iniciando análisis comparativo para idioma: {lang}")
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| stopwords = get_custom_stopwords(lang)
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| logger.info(f"Obtenidas {len(stopwords)} stopwords para el idioma {lang}")
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| doc1 = nlp(text1)
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| doc2 = nlp(text2)
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| logger.info("Identificando conceptos clave del primer texto...")
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| key_concepts1 = identify_key_concepts(doc1, stopwords=stopwords, min_freq=2, min_length=3)
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| logger.info("Identificando conceptos clave del segundo texto...")
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| key_concepts2 = identify_key_concepts(doc2, stopwords=stopwords, min_freq=2, min_length=3)
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| if not key_concepts1 or not key_concepts2:
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| raise ValueError("No se pudieron identificar conceptos clave en uno o ambos textos")
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| logger.info("Creando grafos de conceptos...")
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| G1 = create_concept_graph(doc1, key_concepts1)
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| G2 = create_concept_graph(doc2, key_concepts2)
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| logger.info("Visualizando grafos...")
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| plt.figure(figsize=(12, 8))
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| fig1 = visualize_concept_graph(G1, lang)
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| plt.title("Análisis del primer texto", pad=20)
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| plt.tight_layout()
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| plt.figure(figsize=(12, 8))
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| fig2 = visualize_concept_graph(G2, lang)
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| plt.title("Análisis del segundo texto", pad=20)
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| plt.tight_layout()
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| logger.info("Análisis comparativo completado exitosamente")
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| return fig1, fig2, key_concepts1, key_concepts2
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|
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| except Exception as e:
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| logger.error(f"Error en compare_semantic_analysis: {str(e)}")
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| plt.close('all')
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| raise
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| finally:
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| plt.close('all')
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| def create_concept_table(key_concepts):
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| """
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| Crea una tabla de conceptos clave con sus frecuencias
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| Args:
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| key_concepts: Lista de tuplas (concepto, frecuencia)
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| Returns:
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| pandas.DataFrame: Tabla formateada de conceptos
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| """
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| try:
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| if not key_concepts:
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| logger.warning("Lista de conceptos vacía")
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| return pd.DataFrame(columns=['Concepto', 'Frecuencia'])
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| df = pd.DataFrame(key_concepts, columns=['Concepto', 'Frecuencia'])
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| df['Frecuencia'] = df['Frecuencia'].round(2)
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| return df
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| except Exception as e:
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| logger.error(f"Error en create_concept_table: {str(e)}")
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| return pd.DataFrame(columns=['Concepto', 'Frecuencia'])
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| def perform_discourse_analysis(text1, text2, nlp, lang):
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| """
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| Realiza el análisis completo del discurso
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| """
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| try:
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| logger.info("Iniciando análisis del discurso...")
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| if not text1 or not text2:
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| raise ValueError("Los textos de entrada no pueden estar vacíos")
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| if not nlp:
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| raise ValueError("Modelo de lenguaje no inicializado")
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| try:
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| fig1, fig2, key_concepts1, key_concepts2 = compare_semantic_analysis(
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| text1, text2, nlp, lang
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| )
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| except Exception as e:
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| logger.error(f"Error en el análisis comparativo: {str(e)}")
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| raise
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| try:
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| table1 = create_concept_table(key_concepts1)
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| table2 = create_concept_table(key_concepts2)
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| except Exception as e:
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| logger.error(f"Error creando tablas de conceptos: {str(e)}")
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| raise
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| result = {
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| 'graph1': fig1,
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| 'graph2': fig2,
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| 'key_concepts1': key_concepts1,
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| 'key_concepts2': key_concepts2,
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| 'table1': table1,
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| 'table2': table2,
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| 'success': True
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| }
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| logger.info("Análisis del discurso completado exitosamente")
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| return result
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|
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| except Exception as e:
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| logger.error(f"Error en perform_discourse_analysis: {str(e)}")
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| return {
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| 'success': False,
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| 'error': str(e)
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| }
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| finally:
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| plt.close('all')
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|
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| def create_concept_table(key_concepts):
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| """
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| Crea una tabla de conceptos clave con sus frecuencias
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| Args:
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| key_concepts: Lista de tuplas (concepto, frecuencia)
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| Returns:
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| pandas.DataFrame: Tabla formateada de conceptos
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| """
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| try:
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| df = pd.DataFrame(key_concepts, columns=['Concepto', 'Frecuencia'])
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| df['Frecuencia'] = df['Frecuencia'].round(2)
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| return df
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| except Exception as e:
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| logger.error(f"Error en create_concept_table: {str(e)}")
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| raise
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|
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| def perform_discourse_analysis(text1, text2, nlp, lang):
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| """
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| Realiza el análisis completo del discurso
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| Args:
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| text1: Primer texto a analizar
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| text2: Segundo texto a analizar
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| nlp: Modelo de spaCy cargado
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| lang: Código de idioma
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| Returns:
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| dict: Resultados del análisis
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| """
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| try:
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| fig1, fig2, key_concepts1, key_concepts2 = compare_semantic_analysis(
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| text1, text2, nlp, lang
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| )
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| table1 = create_concept_table(key_concepts1)
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| table2 = create_concept_table(key_concepts2)
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| return {
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| 'graph1': fig1,
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| 'graph2': fig2,
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| 'key_concepts1': key_concepts1,
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| 'key_concepts2': key_concepts2,
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| 'table1': table1,
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| 'table2': table2,
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| 'success': True
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| }
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|
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| except Exception as e:
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| logger.error(f"Error en perform_discourse_analysis: {str(e)}")
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| return {
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| 'success': False,
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| 'error': str(e)
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| } |