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update my_openai_api.py

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gongjy 2024-09-15 12:07:55 +08:00
parent 13e791e516
commit b043ec996b
1 changed files with 8 additions and 4 deletions
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12
my_openai_api.py
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@ -24,9 +24,9 @@ DEVICE_NAME = "cuda:0" if torch.cuda.is_available() else "cpu"
DEVICE = torch.device(DEVICE_NAME) DEVICE = torch.device(DEVICE_NAME)
MODEL_PATH = "./minimind-small-T" MODEL_PATH = "./minimind-small-T"
TOKENIZE_PATH = MODEL_PATH TOKENIZE_PATH = MODEL_PATH
max_new_tokens = 2048 max_new_tokens = 1024
temperature = 0.7 temperature = 0.7
top_k = 8 top_k = 16
# ------------------------------------------------------------------------------------------------------------------ # ------------------------------------------------------------------------------------------------------------------
@ -61,7 +61,11 @@ class Transformers():
res_y = self.model.generate(input_ids, tokenizer.eos_token_id, max_new_tokens=max_new_tokens, res_y = self.model.generate(input_ids, tokenizer.eos_token_id, max_new_tokens=max_new_tokens,
temperature=temperature, top_k=top_k, stream=True) temperature=temperature, top_k=top_k, stream=True)
y = next(res_y) try:
y = next(res_y)
except:
print("No answer")
return 'No answer'
history_idx = 0 history_idx = 0
while y != None: while y != None:
@ -92,7 +96,7 @@ class Transformers():
def chat_no_stream(self, tokenizer, messages: List[dict]): def chat_no_stream(self, tokenizer, messages: List[dict]):
input_ids, eos_token_id, new_prompt = self.build_chat_input(tokenizer, messages) input_ids, eos_token_id, new_prompt = self.build_chat_input(tokenizer, messages)
res_y = self.model.generate(input_ids, tokenizer.eos_token_id, max_new_tokens=max_new_tokens, res_y = self.model.generate(input_ids, tokenizer.eos_token_id, max_new_tokens=max_new_tokens,
temperature=temperature, top_k=top_k, stream=False) temperature=temperature, top_k=top_k, stream=False)
y = next(res_y) y = next(res_y)
answer = tokenizer.decode(y[0].tolist()) answer = tokenizer.decode(y[0].tolist())
return answer return answer