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# Doc / guide: https://huggingface.co/docs/hub/model-cards
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# XLM-RoBERTa Token Classification for Named Entity Recognition (NER)
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This model is a fine-tuned version of XLM-RoBERTa (xlm-roberta-base) for Named Entity Recognition (NER) tasks. It has been trained on the PAN-X subset of the XTREME dataset for German Language . The model identifies the following entity types:
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PER: Person names
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LOC: Location names
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<!-- 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).
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## Model Details
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### Model Description
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<!-- Provide a longer summary of what this model is. -->
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- **Developed by:** [More Information Needed]
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- **Funded by [optional]:** [More Information Needed]
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- **Shared by [optional]:** [More Information Needed]
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- **Model type:** [More Information Needed]
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- **Language(s) (NLP):** [More Information Needed]
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- **License:** [More Information Needed]
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- **Finetuned from model [optional]:** [More Information Needed]
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<!-- Provide the basic links for the model. -->
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- **Repository:** [More Information Needed]
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- **Paper [optional]:** [More Information Needed]
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- **Demo [optional]:** [More Information Needed]
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## Uses
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This model is suitable for multilingual NER tasks, especially in scenarios where extracting and classifying person, organization, and location names in text across different languages is required.
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Information extraction
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Multilingual NER tasks
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Automated text analysis for businesses
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<!-- Address questions around how the model is intended to be used, including the foreseeable users of the model and those affected by the model. -->
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### Direct Use
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<!-- This section is for the model use without fine-tuning or plugging into a larger ecosystem/app. -->
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[More Information Needed]
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[More Information Needed]
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### Out-of-Scope Use
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Base Model: xlm-roberta-base
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Training Dataset: The model is trained on the PAN-X subset of the XTREME dataset, which includes labeled NER data for multiple languages.
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Training Framework: Hugging Face transformers library with PyTorch backend.
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Data Preprocessing: Tokenization was performed using XLM-RoBERTa tokenizer, with attention paid to aligning token labels to subword tokens.
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### Training Data
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<!-- 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]
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### Training Procedure
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<!-- This relates heavily to the Technical Specifications. Content here should link to that section when it is relevant to the training procedure. -->
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#### Preprocessing [optional]
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[More Information Needed]
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#### Training Hyperparameters
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The model's performance is evaluated using the F1 score for NER. The predictions are aligned with gold-standard labels, ignoring sub-token predictions where appropriate.
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- **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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#### Speeds, Sizes, Times [optional]
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<!-- This section provides information about throughput, start/end time, checkpoint size if relevant, etc. -->
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[More Information Needed]
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## Evaluation
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from transformers import AutoTokenizer, AutoModelForTokenClassification, pipeline
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import pandas as pd
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model_checkpoint = "MassMin/
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device = torch.device("cuda" if torch.cuda.is_available() else "cpu")
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<!-- 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]
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### Results
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[More Information Needed]
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####
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## Model Examination [optional]
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<!-- Relevant interpretability work for the model goes here -->
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[More Information Needed]
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## Environmental Impact
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<!-- Total emissions (in grams of CO2eq) and additional considerations, such as electricity usage, go here. Edit the suggested text below accordingly -->
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Carbon emissions can be estimated using the [Machine Learning Impact calculator](https://mlco2.github.io/impact#compute) presented in [Lacoste et al. (2019)](https://arxiv.org/abs/1910.09700).
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- **Hardware Type:** [More Information Needed]
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- **Hours used:** [More Information Needed]
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- **Cloud Provider:** [More Information Needed]
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- **Compute Region:** [More Information Needed]
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- **Carbon Emitted:** [More Information Needed]
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## Technical Specifications [optional]
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### Model Architecture and Objective
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[More Information Needed]
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### Compute Infrastructure
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[More Information Needed]
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#### Hardware
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#### Software
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## Citation [optional]
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<!-- If there is a paper or blog post introducing the model, the APA and Bibtex information for that should go in this section. -->
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**BibTeX:**
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[More Information Needed]
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**APA:**
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## Glossary [optional]
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<!-- If relevant, include terms and calculations in this section that can help readers understand the model or model card. -->
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[More Information Needed]
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## More Information [optional]
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[More Information Needed]
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## Model Card Authors [optional]
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[More Information Needed]
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# XLM-RoBERTa Token Classification for Named Entity Recognition (NER)
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### Model Description
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This model is a fine-tuned version of XLM-RoBERTa (xlm-roberta-base) for Named Entity Recognition (NER) tasks. It has been trained on the PAN-X subset of the XTREME dataset for German Language . The model identifies the following entity types:
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PER: Person names
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LOC: Location names
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## Model Details
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## Uses
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This model is suitable for multilingual NER tasks, especially in scenarios where extracting and classifying person, organization, and location names in text across different languages is required.
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Information extraction
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Automated text analysis for businesses
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## Training Details
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Base Model: xlm-roberta-base
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Training Dataset: The model is trained on the PAN-X subset of the XTREME dataset, which includes labeled NER data for multiple languages.
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Training Framework: Hugging Face transformers library with PyTorch backend.
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Data Preprocessing: Tokenization was performed using XLM-RoBERTa tokenizer, with attention paid to aligning token labels to subword tokens.
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### Training Procedure
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Here's a brief overview of the training procedure for the XLM-RoBERTa model for NER:
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Setup Environment:
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Clone the repository and set up dependencies.
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Import necessary libraries and modules.
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Load Data:
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Load the PAN-X subset from the XTREME dataset.
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Shuffle and sample data subsets for training and evaluation.
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Data Preparation:
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Convert raw dataset into a format suitable for token classification.
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Define a mapping for entity tags and apply tokenization.
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Align NER tags with tokenized inputs.
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Define Model:
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Initialize the XLM-RoBERTa model for token classification.
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Configure the model with the number of labels based on the dataset.
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Setup Training Arguments:
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Define hyperparameters such as learning rate, batch size, number of epochs, and evaluation strategy.
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Configure logging and checkpointing.
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Initialize Trainer:
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Create a Trainer instance with the model, training arguments, datasets, and data collator.
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Specify evaluation metrics to monitor performance.
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Train the Model:
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Start the training process using the Trainer.
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Monitor training progress and metrics.
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Evaluation and Results:
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Evaluate the model on the validation set.
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Compute metrics like F1 score for performance assessment.
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Save and Push Model:
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Save the fine-tuned model locally or push to a model hub for sharing and further use.
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#### Training Hyperparameters
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The model's performance is evaluated using the F1 score for NER. The predictions are aligned with gold-standard labels, ignoring sub-token predictions where appropriate.
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## Evaluation
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from transformers import AutoTokenizer, AutoModelForTokenClassification, pipeline
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import pandas as pd
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model_checkpoint = "MassMin/Multilingual-NER-tagging"
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device = torch.device("cuda" if torch.cuda.is_available() else "cpu")
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#### Testing Data
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0 1 2 3 4 5 6 7 8 9 10 11
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Tokens 2.000 Einwohnern an der Danziger Bucht in der polnischen Woiwodschaft Pommern .
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Tags O O O O B-LOC I-LOC O O B-LOC B-LOC I-LOC O
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