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README.md
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base_model:
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- dmis-lab/biobert-base-cased-v1.1
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pipeline_tag: token-classification
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---
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base_model:
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- dmis-lab/biobert-base-cased-v1.1
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pipeline_tag: token-classification
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---
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[](https://www.biorxiv.org/content/10.1101/2025.08.29.671515v1)
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[](https://github.com/omicsNLP/microbELP)
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[](https://github.com/omicsNLP/microbELP/blob/main/LICENSE)
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# π¦ MicrobELP β Microbiome Entity Recognition
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MicrobELP is a deep learning model for Microbiome Entity Recognition, identifying microbial entities (bacteria, archaea, fungi) in biomedical and scientific text.
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It is part of the [microbELP](https://github.com/omicsNLP/microbELP) toolkit and has been optimised for GPU inference.
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This model enables automated extraction of microbiome names from unstructured text, facilitating microbiome-related text mining and literature curation.
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---
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## π Quick Start (Hugging Face)
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You can directly load and run the model with the Hugging Face `transformers` pipeline:
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```python
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from transformers import AutoTokenizer, AutoModelForTokenClassification, pipeline
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tokenizer = AutoTokenizer.from_pretrained("omicsNLP/microbELP_NER")
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model = AutoModelForTokenClassification.from_pretrained("omicsNLP/microbELP_NER")
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nlp = pipeline("ner", model=model, tokenizer=tokenizer)
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example = "The first microbiome I learned about is called Helicobacter pylori."
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ner_results = nlp(example)
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print(ner_results)
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```
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Output:
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```
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[
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{'entity': 'LABEL_0', 'score': 0.9954, 'index': 1, 'word': 'the', 'start': 0, 'end': 3},
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...
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{'entity': 'LABEL_1', 'score': 0.9889, 'index': 11, 'word': 'he', 'start': 47, 'end': 49},
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{'entity': 'LABEL_2', 'score': 0.9710, 'index': 16, 'word': 'p', 'start': 60, 'end': 61},
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...
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]
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```
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where:
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- LABEL_0 β Outside (O)
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- LABEL_1 β Begin-microbiome (B-microbiome)
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- LABEL_2 β Inside-microbiome (I-microbiome)
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---
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## π§© Integration with the microbELP Python Package
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If you prefer a high-level interface with automatic aggregation, postprocessing, and text-location mapping, you can use the `microbELP` package directly.
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Installation:
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```bash
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git clone https://github.com/omicsNLP/microbELP.git
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pip install ./microbELP
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```
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It is recommended to install in an isolated environment due to dependencies.
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Example Usage (GPU model)
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```python
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from microbELP import microbiome_DL_ner
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input_text = "The first microbiome I learned about is called Helicobacter pylori."
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print(microbiome_DL_ner(input_text))
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```
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Output:
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```python
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[{'Entity': 'Helicobacter pylori', 'locations': {'offset': 47, 'length': 19}}]
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```
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You can also process a list of texts for batch inference:
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```python
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input_list = [
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"The first microbiome I learned about is called Helicobacter pylori.",
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"Then I learned about Eubacterium rectale."
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]
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print(microbiome_DL_ner(input_list))
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```
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Output:
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```python
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[
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[{'Entity': 'Helicobacter pylori', 'locations': {'offset': 47, 'length': 19}}],
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[{'Entity': 'Eubacterium rectale', 'locations': {'offset': 21, 'length': 19}}]
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]
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```
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Each element in the output corresponds to one input text, containing recognised microbiome entities and their text locations.
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---
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## π Model Details
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| Property | Description |
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| ----------------- | -------------------------------------- |
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| **Task** | Named Entity Recognition (NER) |
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| **Domain** | Microbiome / Biomedical Text Mining |
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| **Entity Type** | `microbiome` |
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| **Model Type** | Transformer-based token classification |
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| **Framework** | Hugging Face π€ Transformers |
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| **Optimised for** | GPU inference |
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---
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## π Citation
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If you find this repository useful, please consider giving a star β and citation π:
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```bibtex
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@article {Patel2025.08.29.671515,
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author = {Patel, Dhylan and Lain, Antoine D. and Vijayaraghavan, Avish and Mirzaei, Nazanin Faghih and Mweetwa, Monica N. and Wang, Meiqi and Beck, Tim and Posma, Joram M.},
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title = {Microbial Named Entity Recognition and Normalisation for AI-assisted Literature Review and Meta-Analysis},
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elocation-id = {2025.08.29.671515},
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year = {2025},
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doi = {10.1101/2025.08.29.671515},
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publisher = {Cold Spring Harbor Laboratory},
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URL = {https://www.biorxiv.org/content/early/2025/08/30/2025.08.29.671515},
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eprint = {https://www.biorxiv.org/content/early/2025/08/30/2025.08.29.671515.full.pdf},
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journal = {bioRxiv}
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}
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```
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---
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## π Resources
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| Property | Description |
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| ----------------- | -------------------------------------- |
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| **GitHub Project**|<img src="https://img.shields.io/github/stars/omicsNLP/microbELP.svg?logo=github&label=Stars" style="vertical-align:middle;"/>|
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| **Paper** |[](https://doi.org/10.1101/2025.08.29.671515)|
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| **Data** |[](https://doi.org/10.5281/zenodo.17305411)|
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| **Codiet** |[](https://www.codiet.eu)|
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---
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## βοΈ License
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This model and code are released under the MIT License.
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