Update README.md

README.md

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 # HateBERTimbau
 
-<!-- Provide a quick summary of what the model is/does. -->
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-This modelcard aims to be a base template for new models. It has been generated using [this raw template](https://github.com/huggingface/huggingface_hub/blob/main/src/huggingface_hub/templates/modelcard_template.md?plain=1).
+HateBERTimbau is a transformer-based encoder model for identifying hate speech in Portuguese social media text. It is a fine-tuned version of the [BERTimbau](https://huggingface.co/neuralmind/bert-large-portuguese-cased) model, retrained on a dataset of 229,103 tweets specifically focused on potential hate speech.
 
 ## Model Details
 
@@ -54,53 +52,25 @@ This modelcard aims to be a base template for new models. It has been generated
 
 ### Training Data
 
-<!-- This should link to a Dataset Card, perhaps with a short stub of information on what the training data is all about as well as documentation related to data pre-processing or additional filtering. -->
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-[More Information Needed]
+229,103 tweets associated with offensive content were used
 
 ### Training Procedure
 
 <!-- This relates heavily to the Technical Specifications. Content here should link to that section when it is relevant to the training procedure. -->
 
-#### Preprocessing [optional]
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-[More Information Needed]
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 #### Training Hyperparameters
 
-- **Training regime:** [More Information Needed] <!--fp32, fp16 mixed precision, bf16 mixed precision, bf16 non-mixed precision, fp16 non-mixed precision, fp8 mixed precision -->
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+- Batch Size: 4 samples
+- Epochs: 100
+- Learning Rate: 5e-5 with Adam optimizer
+- Maximum Sequence Length: 512 sentence pieces
 
 ## Evaluation
 
-<!-- This section describes the evaluation protocols and provides the results. -->
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-### Testing Data, Factors & Metrics
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-#### Testing Data
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-<!-- This should link to a Dataset Card if possible. -->
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-[More Information Needed]
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-#### Factors
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-<!-- These are the things the evaluation is disaggregating by, e.g., subpopulations or domains. -->
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-[More Information Needed]
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-#### Metrics
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-<!-- These are the evaluation metrics being used, ideally with a description of why. -->
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-[More Information Needed]
+### Testing Data
 
 ### Results
 
-[More Information Needed]
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-#### Summary
 
 
 ## BibTeX Citation