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How to use is_truthful method in Sure

Best Python code snippet using sure_python

interpreter.py

Source:interpreter.py

...51        if(not(stmt.value == None)):52            value = self.evaluate(stmt.value)53        raise ReturnException(value)54    def visit_while_stmt(self, stmt):55        while(self.is_truthful(self.evaluate(stmt.condition))):56            self.execute(stmt.body)57        return None58    def visit_if_stmt(self, stmt):59        if(self.is_truthful(self.evaluate(stmt.condition))):60            self.execute(stmt.then_branch)61        elif(not(stmt.else_branch == None)):62            self.execute(stmt.else_branch)63        return None64    def visit_block_stmt(self, stmt):65        self.execute_block(stmt.statements, Environment(self.environment))66        return None67    def visit_expression_stmt(self, stmt):68        self.evaluate(stmt.expression)69        return None70    def visit_print_stmt(self, stmt):71        value = self.evaluate(stmt.expression)72        print(value)73        return None74    def visit_var_stmt(self, stmt):75        value = None76        if(not(stmt.expression) == None):77            value = self.evaluate(stmt.expression)78        self.environment.define(stmt.name, value)79        return None80    def visit_assign_expr(self, expr):81        value = self.evaluate(expr.value)82        self.environment.assign(expr.name.lexeme, value)83        return value84    def visit_yeet_stmt(self, stmt):85        value = self.evaluate(stmt.expression)86        print(value.upper())87        return None88    def visit_logical_expr(self, expr):89        left = self.evaluate(expr.left)90        if(expr.operator.token_type == TokenType.OR):91            if(self.is_truthful(left)): 92                return left93        else:94            if(not(self.is_truthful(left))):95                return left96        return self.evaluate(expr.right)97    def visit_variable_expr(self, expr):98        return self.environment.get(expr.name.lexeme)99    def visit_literal_expr(self, expr):100        return(expr.value)101    def visit_grouping_expr(self, expr):102        return(self.evaluate(expr.expression))103    def visit_unary_expr(self, expr):104        right = self.evaluate(expr.right)105        if(expr.operator.token_type == TokenType.MINUS ):106            return(-(right))107        if(expr.operator.token_type == TokenType.BANG):108            return(not (self.is_truthful(right)))109        return(None)110    def visit_binary_expr(self, expr):111        left = self.evaluate(expr.left)112        right = self.evaluate(expr.right)113        if(expr.operator.token_type == TokenType.MINUS):114            self.check_number_operand(expr.operator, right)115            return(left - right)116        if(expr.operator.token_type == TokenType.SLASH):117            self.check_number_operands(expr.operator, left, right)118            return(left / right)119        if(expr.operator.token_type == TokenType.STAR):120            self.check_number_operands(expr.operator, left, right)121            return(left * right)122        if(expr.operator.token_type == TokenType.PLUS):123            # we need the distinciton between string and number values here as we dont want to add nunbers and strings124            if((isinstance(left, numbers.Real)) and (isinstance(right, numbers.Real))):125                return(left + right)126            if(isinstance(left, str)) and (isinstance(right, str)):127                return(left + right)128            Error.throw_runtime_error(self, expr.operator, "operands must be either 2 number or 2 strings")129        if(expr.operator.token_type == TokenType.GREATER):130            self.check_number_operands(expr.operator, left, right)131            return(left > right)132        if(expr.operator.token_type == TokenType.GREATER_EQUAL):133            self.check_number_operands(expr.operator, left, right)134            return(left >= right)135        if(expr.operator.token_type == TokenType.LESS):136            self.check_number_operands(expr.operator, left, right)137            return(left < right)138        if(expr.operator.token_type == TokenType.LESS_EQUAL):139            self.check_number_operands(expr.operator, left, right)140            return(left <= right)                                    141        if(expr.operator.token_type == TokenType.BANG_EQUAL):142            return(not(self.is_equal(left, right)))143        if(expr.operator.token_type == TokenType.EQUAL_EQUAL):144            return(self.is_equal(left, right))145        return None146    def evaluate(self, expr):147        return(expr.accept(self))148    # determines if an expression is true for a boolean operation. For this instance everything is true except for `None` and `False`149    def is_truthful(self, value):150        if(value == None):151            return False152        if(isinstance(value, bool)):153            return value154        return True155    def is_equal(self, left, right):156        # if types are different they are false157        if(not(type(left) == type(right))):158            return False159        return(left == right)160    def check_number_operand(self, operator, operand):161        if(isinstance(operand, numbers.Real)):162            return True163        Error.throw_runtime_error(operator, "operand must be a number")...

validate.py

Source:validate.py

1import os2import re3stat_header = ["TP", "TN", "FP", "FN", "accuracy", "precision", "recall", "n", "f1"]4deceptive_stat = dict.fromkeys(stat_header, 0)5truthful_stat = dict.fromkeys(stat_header, 0)6positive_stat = dict.fromkeys(stat_header, 0)7negative_stat = dict.fromkeys(stat_header, 0)8ground_truth_dict = {}9with open("percepoutput.txt", "r") as output_reader:10    for line in output_reader:11        l = line.split(" ")12        is_deceptive = "deceptive" in l[2]13        is_truthful = "truthful" in l[2]14        is_pos = "positive" in l[2]15        is_neg = "negative" in l[2]16        if is_truthful and is_deceptive:17            raise ValueError("value is both truthful and deceptive: {}".format(l[2]))18        if is_pos and is_neg:19            raise ValueError("value is both positive and negative: {}".format(l[2]))20        # deceptive truthful21        if is_truthful and l[0] == "truthful":22            truthful_stat["TP"] += 123            deceptive_stat["TN"] += 124        elif is_truthful and l[0] == "deceptive":25            truthful_stat["FP"] += 126            deceptive_stat["FN"] += 127        elif is_deceptive and l[0] == "deceptive":28            truthful_stat["TN"] += 129            deceptive_stat["TP"] += 130        elif is_deceptive and l[0] == "truthful":31            truthful_stat["FN"] += 132            deceptive_stat["FP"] += 133        # positive negative34        if is_pos and l[1] == "positive":35            positive_stat["TP"] += 136            negative_stat["TN"] += 137        elif is_pos and l[1] == "negative":38            positive_stat["FP"] += 139            negative_stat["FN"] += 140        elif is_neg and l[1] == "negative":41            positive_stat["TN"] += 142            negative_stat["TP"] += 143        elif is_neg and l[1] == "positive":44            positive_stat["FN"] += 145            negative_stat["FP"] += 146def cal_stat(stat):47    # Ref: https://blog.exsilio.com/all/accuracy-precision-recall-f1-score-interpretation-of-performance-measures/48    stat["n"] = stat["TP"] + stat["TN"] + stat["FP"] + stat["FN"]49    # Accuracy = TP+TN/TP+FP+FN+TN50    stat["accuracy"] = (stat["TP"] + stat["TN"])/(stat["n"])51    # Precision = TP/TP+FP52    stat["precision"] = (stat["TP"])/(stat["TP"] + stat["FP"])53    # Recall = TP/TP+FN54    stat["recall"] = (stat["TP"])/(stat["TP"] + stat["FN"])55    # F1 Score = 2*(Recall * Precision) / (Recall + Precision)56    stat["f1"] = 2*(stat["recall"] * stat["precision"])/(stat["recall"] + stat["precision"])57def print_stat(_class, stat):58    return "{} {:.2f} {:.2f} {:.2f}".format(_class, stat["recall"], stat["precision"], stat["f1"])59cal_stat(truthful_stat)60cal_stat(deceptive_stat)61cal_stat(positive_stat)62cal_stat(negative_stat)63dc = print_stat("deceptive", deceptive_stat)64tf = print_stat("truthful", truthful_stat)65ng = print_stat("negative", negative_stat)66ps = print_stat("positive", positive_stat)67f1 = "Mean F1: {:.4f}".format((deceptive_stat["f1"] + truthful_stat["f1"] + negative_stat["f1"] + positive_stat["f1"])/4)68output = 50*"#" + "\n"69output += "Result: recall | precision | f1 \n"70output += dc + "\n"71output += tf + "\n"72output += ng + "\n"73output += ps + "\n"74output += f1 + "\n"75output += 50*"#" + "\n"76print(output)77with open("result.txt", "a") as result_writer:78    result_writer.write(output)...

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