readme: ---
  tags:
  - generated_from_trainer
  metrics:
  - accuracy
  - precision
  - recall
  - f1
  model-index:
  - name: finetuning-sentiment-model-3000-samples
    results: []
  ---
  
  <!-- This model card has been generated automatically according to the information the Trainer had access to. You
  should probably proofread and complete it, then remove this comment. -->
  
  # finetuning-sentiment-model-3000-samples
  
  This model is a fine-tuned version of [cardiffnlp/twitter-roberta-base-sentiment](https://huggingface.co/cardiffnlp/twitter-roberta-base-sentiment) on an unknown dataset.
  It achieves the following results on the evaluation set:
  - Loss: 4.9295
  - Accuracy: 0.4568
  - Precision: 0.3403
  - Recall: 0.3408
  - F1: 0.3364
  - Classification Report Dict: {'0': {'precision': 0.02911392405063291, 'recall': 0.008808885484488702, 'f1-score': 0.013525433695971773, 'support': 2611}, '1': {'precision': 0.01141552511415525, 'recall': 0.037783375314861464, 'f1-score': 0.017533606078316773, 'support': 794}, '2': {'precision': 0.9802220680083276, 'recall': 0.9758203799654577, 'f1-score': 0.9780162714211529, 'support': 2895}, 'accuracy': 0.4568253968253968, 'macro avg': {'precision': 0.3402505057243719, 'recall': 0.34080421358826923, 'f1-score': 0.3363584370651471, 'support': 6300}, 'weighted avg': {'precision': 0.463940201511262, 'recall': 0.4568253968253968, 'f1-score': 0.4572370946620006, 'support': 6300}}
  
  ## Model description
  
  More information needed
  
  ## Intended uses & limitations
  
  More information needed
  
  ## Training and evaluation data
  
  More information needed
  
  ## Training procedure
  
  ### Training hyperparameters
  
  The following hyperparameters were used during training:
  - learning_rate: 2e-05
  - train_batch_size: 8
  - eval_batch_size: 8
  - seed: 0
  - optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
  - lr_scheduler_type: linear
  - num_epochs: 4
  
  ### Training results
  
  | Training Loss | Epoch | Step | Validation Loss | Accuracy | Precision | Recall | F1     | Classification Report Dict                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
  |:-------------:|:-----:|:----:|:---------------:|:--------:|:---------:|:------:|:------:|:-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------:|
  | 0.2415        | 1.0   | 1838 | 3.9039          | 0.4595   | 0.3445    | 0.3481 | 0.3395 | {'0': {'precision': 0.048302872062663184, 'recall': 0.014170815779394868, 'f1-score': 0.021912940479715724, 'support': 2611}, '1': {'precision': 0.017884322678843226, 'recall': 0.05919395465994962, 'f1-score': 0.027469316189362943, 'support': 794}, '2': {'precision': 0.9673090158293186, 'recall': 0.9709844559585492, 'f1-score': 0.9691432511635926, 'support': 2895}, 'accuracy': 0.4595238095238095, 'macro avg': {'precision': 0.34449873685694166, 'recall': 0.3481164087992979, 'f1-score': 0.3395085026108904, 'support': 6300}, 'weighted avg': {'precision': 0.46677437333150673, 'recall': 0.4595238095238095, 'f1-score': 0.45788810107388767, 'support': 6300}} |
  | 0.106         | 2.0   | 3676 | 4.4418          | 0.4548   | 0.3412    | 0.3441 | 0.3377 | {'0': {'precision': 0.01937984496124031, 'recall': 0.005744925315970892, 'f1-score': 0.008862629246676513, 'support': 2611}, '1': {'precision': 0.01713221601489758, 'recall': 0.05793450881612091, 'f1-score': 0.026444380569129056, 'support': 794}, '2': {'precision': 0.9869764167546639, 'recall': 0.968566493955095, 'f1-score': 0.9776847977684798, 'support': 2895}, 'accuracy': 0.45476190476190476, 'macro avg': {'precision': 0.34116282591026725, 'recall': 0.34408197602906226, 'f1-score': 0.33766393586142845, 'support': 6300}, 'weighted avg': {'precision': 0.46373023511339345, 'recall': 0.45476190476190476, 'f1-score': 0.4562753416943984, 'support': 6300}} |
  | 0.0418        | 3.0   | 5514 | 4.5002          | 0.4568   | 0.3404    | 0.3420 | 0.3368 | {'0': {'precision': 0.02802