Update inference.py
Browse files- inference.py +25 -25
inference.py
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from transformers import AutoModelForSequenceClassification, AutoTokenizer
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import torch
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# Define custom pipeline for multilabel classification
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class MultilabelPipeline:
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def init(self, model_name):
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self.model = AutoModelForSequenceClassification.from_pretrained(model_name)
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self.tokenizer = AutoTokenizer.from_pretrained(model_name)
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def call(self, input_text):
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inputs = self.tokenizer(input_text, return_tensors="pt")
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with torch.no_grad():
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outputs = self.model(**inputs)
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logits = outputs.logits
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# Apply sigmoid to get probabilities for multilabel classification
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probabilities = torch.sigmoid(logits)
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return probabilities.tolist()
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# Create instance of the custom pipeline
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pipe = MultilabelPipeline("
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# Example input
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probs = pipe("Your input prompt here")
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print("Probabilities:", probs)
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from transformers import AutoModelForSequenceClassification, AutoTokenizer
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import torch
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# Define custom pipeline for multilabel classification
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class MultilabelPipeline:
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def init(self, model_name):
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self.model = AutoModelForSequenceClassification.from_pretrained(model_name)
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self.tokenizer = AutoTokenizer.from_pretrained(model_name)
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def call(self, input_text):
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inputs = self.tokenizer(input_text, return_tensors="pt")
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with torch.no_grad():
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outputs = self.model(**inputs)
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logits = outputs.logits
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# Apply sigmoid to get probabilities for multilabel classification
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probabilities = torch.sigmoid(logits)
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return probabilities.tolist()
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# Create instance of the custom pipeline
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pipe = MultilabelPipeline("TheStrangerOne/gemma-2-9b-it-bnb-4bit-lora-multilabel")
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# Example input
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probs = pipe("Your input prompt here")
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print("Probabilities:", probs)
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