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README.md
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---
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language: en
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tags:
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- science
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- multi-displinary
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license: apache-2.0
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---
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# ScholarBERT-XL_100 Model
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This is the **ScholarBERT-XL_100** variant of the ScholarBERT model family.
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The model is pretrained on a large collection of scientific research articles (**221B tokens**).
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This is a **cased** (case-sensitive) model. The tokenizer will not convert all inputs to lower-case by default.
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The model has a total of 770M parameters.
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# Model Architecture
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| Hyperparameter | Value |
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|-----------------|:-------:|
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| Layers | 36 |
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| Hidden Size | 1280 |
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| Attention Heads | 20 |
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| Total Parameters | 770M |
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# Training Dataset
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The vocab and the model are pertrained on **100% of the PRD** scientific literature dataset.
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The PRD dataset is provided by Public.Resource.Org, Inc. (“Public Resource”),
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a nonprofit organization based in California. This dataset was constructed from a corpus
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of journal article files, from which We successfully extracted text from 75,496,055 articles from 178,928 journals.
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The articles span across Arts & Humanities, Life Sciences & Biomedicine, Physical Sciences,
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Social Sciences, and Technology. The distribution of articles is shown below.
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![corpus pie chart](https://huggingface.co/globuslabs/ScholarBERT/resolve/main/corpus_pie_chart.png)
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# BibTeX entry and citation info
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If using this model, please cite this paper:
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[To be added]
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