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Add prompt hijack option for extensions

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oobabooga 2023-02-25 00:49:18 -03:00
parent fd19e4812f
commit 111b5d42e7
2 changed files with 27 additions and 8 deletions
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5
extensions/send_pictures/script.py
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@ -16,6 +16,11 @@ input_hijack = {
'value': ["", ""] 'value': ["", ""]
} }
prompt_hijack = {
'state': False,
'value': ""
}
def generate_chat_picture(picture, name1, name2): def generate_chat_picture(picture, name1, name2):
text = f'*{name1} sends {name2} a picture that contains the following: "{caption_image(picture)}"*' text = f'*{name1} sends {name2} a picture that contains the following: "{caption_image(picture)}"*'
buffer = BytesIO() buffer = BytesIO()

30
modules/chat.py
View File

@ -86,25 +86,39 @@ def stop_everything_event():
def chatbot_wrapper(text, max_new_tokens, do_sample, temperature, top_p, typical_p, repetition_penalty, top_k, min_length, no_repeat_ngram_size, num_beams, penalty_alpha, length_penalty, early_stopping, name1, name2, context, check, chat_prompt_size): def chatbot_wrapper(text, max_new_tokens, do_sample, temperature, top_p, typical_p, repetition_penalty, top_k, min_length, no_repeat_ngram_size, num_beams, penalty_alpha, length_penalty, early_stopping, name1, name2, context, check, chat_prompt_size):
shared.stop_everything = False shared.stop_everything = False
# Check if any extension wants to hijack this function call
visible_text = None
prompt = None
for extension, _ in extensions_module.iterator():
if hasattr(extension, 'input_hijack') and extension.input_hijack['state'] == True:
extension.input_hijack['state'] = False
values = extension.input_hijack['value']
if len(values) == 2:
text, visible_text = values
elif len(values) == 4:
text, visible_text, reply, visible_reply = valueso
if not shared.stop_everything:
shared.history['internal'].append([text, reply])
shared.history['visible'].append([visible_text, visible_reply])
return shared.history['visible']
if hasattr(extension, 'prompt_hijack') and extension.prompt_hijack['state'] == True:
prompt = extension.prompt_hijack['value']
just_started = True just_started = True
eos_token = '\n' if check else None eos_token = '\n' if check else None
if 'pygmalion' in shared.model_name.lower(): if 'pygmalion' in shared.model_name.lower():
name1 = "You" name1 = "You"
# Hijacking the input using an extension
visible_text = None
for extension, _ in extensions_module.iterator():
if hasattr(extension, 'input_hijack') and extension.input_hijack['state'] == True:
text, visible_text = extension.input_hijack['value']
extension.input_hijack['state'] = False
if visible_text is None: if visible_text is None:
visible_text = text visible_text = text
if shared.args.chat: if shared.args.chat:
visible_text = visible_text.replace('\n', '<br>') visible_text = visible_text.replace('\n', '<br>')
text = apply_extensions(text, "input") text = apply_extensions(text, "input")
prompt = generate_chat_prompt(text, max_new_tokens, name1, name2, context, chat_prompt_size)
if prompt is None:
prompt = generate_chat_prompt(text, max_new_tokens, name1, name2, context, chat_prompt_size)
# Generate # Generate
for reply in generate_reply(prompt, max_new_tokens, do_sample, temperature, top_p, typical_p, repetition_penalty, top_k, min_length, no_repeat_ngram_size, num_beams, penalty_alpha, length_penalty, early_stopping, eos_token=eos_token, stopping_string=f"\n{name1}:"): for reply in generate_reply(prompt, max_new_tokens, do_sample, temperature, top_p, typical_p, repetition_penalty, top_k, min_length, no_repeat_ngram_size, num_beams, penalty_alpha, length_penalty, early_stopping, eos_token=eos_token, stopping_string=f"\n{name1}:"):