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Create README.md
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README.md
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---
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language:
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- en
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metrics:
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- accuracy
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- AUC ROC
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- precision
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- recall
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pipeline_tag: molecule-property-prediction
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tags:
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- biology
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- chemistry
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library_name: tdc
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license: bsd-2-clause
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---
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## Dataset description
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As a membrane separating circulating blood and brain extracellular fluid, the blood-brain barrier (BBB) is the protection layer that blocks most foreign drugs. Thus the ability of a drug to penetrate the barrier to deliver to the site of action forms a crucial challenge in development of drugs for central nervous system.
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## Task description
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Binary classification. Given a drug SMILES string, predict the activity of BBB.
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## Dataset statistics
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Total: 1,975; Train_val: 1,580; Test: 395
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## Dataset split:
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Random split on 70% training, 10% validation, and 20% testing
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To load the dataset in TDC, type
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```python
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from tdc.single_pred import ADME
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data = ADME(name = 'BBB_Martins')
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```
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## Model description
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AttentiveFP is a Graph Attention Network-based molecular representation learning method. Model is tuned with 100 runs using Ax platform.
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To load the pre-trained model, type
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```python
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from tdc import tdc_hf_interface
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tdc_hf = tdc_hf_interface("BBB_Martins-AttentiveFP")
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# load deeppurpose model from this repo
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dp_model = tdc_hf_herg.load_deeppurpose('./data')
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tdc_hf.predict_deeppurpose(dp_model, [YOUR SMILES STRING'])
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```
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## References:
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[1] Martins, Ines Filipa, et al. “A Bayesian approach to in silico blood-brain barrier penetration modeling.” Journal of chemical information and modeling 52.6 (2012): 1686-1697.
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