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49 lines
1.4 KiB
49 lines
1.4 KiB
import random
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import re
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from typing import Optional
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import openai
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from edmond.plugin import Plugin
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from edmond.utils import limit_text_length
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class Gpt3Plugin(Plugin):
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REQUIRED_CONFIGS = ["openai_key", "computing_replies", "join_lines"]
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def __init__(self, bot):
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super().__init__(bot)
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openai.api_key = self.config["openai_key"]
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def reply(self, prompt: str, target: str):
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computing_reply = random.choice(self.config["computing_replies"])
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self.bot.say(target, computing_reply)
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completion = self.complete(prompt)
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if completion and (reply := self.sanitize(completion)):
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self.bot.say(target, reply)
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else:
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self.bot.signal_failure(target)
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def complete(self, prompt: str) -> Optional[str]:
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try:
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completion = openai.Completion.create(
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model="text-davinci-002",
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prompt=prompt,
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temperature=0.7,
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max_tokens=128,
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top_p=1,
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frequency_penalty=0.5,
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presence_penalty=0
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)
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except openai.error.OpenAIError:
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return None
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return completion.choices[0].text
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def sanitize(self, text: str) -> str:
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text = text.strip()
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text = re.sub(r"\n+", self.config["join_lines"], text)
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text = limit_text_length(text)
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return text
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