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| import os | |
| import gradio as gr | |
| # get the current directory of the script | |
| current_dir = os.path.dirname(os.path.abspath(__file__)) | |
| # check if the bias_options.txt file exists, if not, create it | |
| bias_file = os.path.join(current_dir, "bias_options.txt") | |
| if not os.path.isfile(bias_file): | |
| with open(bias_file, "w") as f: | |
| f.write("*I am so happy*\n*I am so sad*\n*I am so excited*\n*I am so bored*\n*I am so angry*") | |
| # read bias options from the text file | |
| with open(bias_file, "r") as f: | |
| bias_options = [line.strip() for line in f.readlines()] | |
| params = { | |
| "activate": True, | |
| "bias string": " *I am so happy*", | |
| "use custom string": False, | |
| } | |
| def input_modifier(string): | |
| """ | |
| This function is applied to your text inputs before | |
| they are fed into the model. | |
| """ | |
| return string | |
| def output_modifier(string): | |
| """ | |
| This function is applied to the model outputs. | |
| """ | |
| return string | |
| def bot_prefix_modifier(string): | |
| """ | |
| This function is only applied in chat mode. It modifies | |
| the prefix text for the Bot and can be used to bias its | |
| behavior. | |
| """ | |
| if params['activate']: | |
| if params['use custom string']: | |
| return f'{string} {params["custom string"].strip()} ' | |
| else: | |
| return f'{string} {params["bias string"].strip()} ' | |
| else: | |
| return string | |
| def ui(): | |
| # Gradio elements | |
| activate = gr.Checkbox(value=params['activate'], label='Activate character bias') | |
| dropdown_string = gr.Dropdown(choices=bias_options, value=params["bias string"], label='Character bias', info='To edit the options in this dropdown edit the "bias_options.txt" file') | |
| use_custom_string = gr.Checkbox(value=False, label='Use custom bias textbox instead of dropdown') | |
| custom_string = gr.Textbox(value="", placeholder="Enter custom bias string", label="Custom Character Bias", info='To use this textbox activate the checkbox above') | |
| # Event functions to update the parameters in the backend | |
| def update_bias_string(x): | |
| if x: | |
| params.update({"bias string": x}) | |
| else: | |
| params.update({"bias string": dropdown_string.get()}) | |
| return x | |
| def update_custom_string(x): | |
| params.update({"custom string": x}) | |
| dropdown_string.change(update_bias_string, dropdown_string, None) | |
| custom_string.change(update_custom_string, custom_string, None) | |
| activate.change(lambda x: params.update({"activate": x}), activate, None) | |
| use_custom_string.change(lambda x: params.update({"use custom string": x}), use_custom_string, None) | |
| # Group elements together depending on the selected option | |
| def bias_string_group(): | |
| if use_custom_string.value: | |
| return gr.Group([use_custom_string, custom_string]) | |
| else: | |
| return dropdown_string | |