Upload 8 files
Browse files- Ruttoni_AI/pytorch_model.txt +1 -0
- aka.py +22 -0
- csv_preprocess.py +10 -0
- train.py +84 -0
Ruttoni_AI/pytorch_model.txt
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The model is avalable at: https://huggingface.co/lu2000luk/RuttoniAI/resolve/main/pytorch_model.bin
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aka.py
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from transformers import T5Tokenizer, T5ForConditionalGeneration
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import torch
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import colorama
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from colorama import Fore, Back, Style
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colorama.init()
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# Load the trained model for inference
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model = T5ForConditionalGeneration.from_pretrained("./Ruttoni_AI")
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tokenizer = T5Tokenizer.from_pretrained("google/flan-t5-base")
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# Generate a summary using the trained model
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def generate_summary(input_text):
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input_ids = tokenizer.encode(input_text, return_tensors='pt')
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outputs = model.generate(input_ids)
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summary = tokenizer.decode(outputs[0], skip_special_tokens=True)
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return summary
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# Example usage
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input_text = "Who is pesce beddo?"
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summary = generate_summary(input_text)
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print(Back.GREEN + "Answer: " + summary)
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csv_preprocess.py
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import pandas as pd
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# Read the CSV file
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data = pd.read_csv('ruttoniaitrain1.csv')
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# Rename columns
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data = data.rename(columns={'Quest': 'text', 'Answer': 'target'})
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# Save the preprocessed data
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data.to_csv('ruttoniaitrain_preprocessed.csv', index=False)
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train.py
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from transformers import T5Tokenizer, T5ForConditionalGeneration
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from transformers import DataCollatorWithPadding
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from datasets import Dataset
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import pandas as pd
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import torch
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from sklearn.model_selection import train_test_split
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# Load the CSV file
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df = pd.read_csv("ruttoniaitrain1.csv")
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# Rename the columns
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df = df.rename(columns={"Quest": "text", "Answer": "target"})
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# Convert the DataFrame to a Hugging Face Dataset
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train_df, val_df = train_test_split(df, test_size=0.2, random_state=42)
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train_dataset = Dataset.from_pandas(train_df)
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val_dataset = Dataset.from_pandas(val_df)
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print("CSV Processed and loaded!")
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# Initialize the tokenizer and model
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tokenizer = T5Tokenizer.from_pretrained("google/flan-t5-base")
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model = T5ForConditionalGeneration.from_pretrained("google/flan-t5-base")
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print("Model Loaded!")
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# Tokenize and format the data
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def preprocess_function(examples):
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inputs = tokenizer(
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examples['text'],
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truncation=True,
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padding='longest',
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max_length=512
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)
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targets = tokenizer(
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examples['target'],
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truncation=True,
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padding='longest',
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max_length=32
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)
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examples['input_ids'] = inputs['input_ids']
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examples['attention_mask'] = inputs['attention_mask']
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examples['labels'] = targets['input_ids']
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return examples
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train_dataset = train_dataset.map(preprocess_function, batched=True)
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training_args = {
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'output_dir': './Ruttoni_AI',
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'num_train_epochs': 3,
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'per_device_train_batch_size': 4,
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'save_steps': 500,
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'save_total_limit': 2,
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'logging_steps': 100,
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'evaluation_strategy': 'steps',
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'eval_steps': 500,
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'logging_dir': './logs',
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'overwrite_output_dir': True,
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'warmup_steps': 500,
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'learning_rate': 1e-4,
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'report_to': 'none'
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}
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print("Arguments and functions initialized!")
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data_collator = DataCollatorWithPadding(tokenizer=tokenizer)
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from transformers import Trainer, TrainingArguments
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trainer = Trainer(
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model=model,
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args=TrainingArguments(**training_args),
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data_collator=data_collator,
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train_dataset=train_dataset,
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eval_dataset=val_dataset,
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)
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print("Training...")
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trainer.train()
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print("Saving...")
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trainer.save_model("./Ruttoni_AI")
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