{ "model_type": "tfidf_logistic_regression", "labels": [ "charity_donations", "entertainment_recreation", "financial_services", "food_dining", "government_legal", "healthcare_medical", "income", "shopping_retail", "transportation", "utilities_services" ], "word_features": "word 1-2 grams, max_features=120000", "character_features": "char_wb 3-5 grams, max_features=80000", "solver": "saga" }