Datasets:
update readme with more details
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README.md
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The
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This dataset provides a valuable resource for researchers and practitioners working on genetic variant analysis and its clinical implications. By focusing on exome-specific regions and using sequences from the Human Reference Genome, this dataset enables robust evaluation of models on clinically significant tasks.
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## Dataset Details
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#### Data Filtering
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#### Sequence Generation
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1. **Human Reference Genome (HRG)**: For each variant, generate input sequences from the HRG.
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2. **Sequence Length**: The length of the sequences is a parameter, typically set to 100 base pairs (bp).
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3. **Variant Positioning**: The variant is centered within the sequence.
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### Tasks
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There are 7 tasks created using the ClinVar data.
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1. **Exome Pathogenicity Prediction**:
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2. **Exome Variants and Non-Variants**: Predict whether an exome sequence
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3. **Phenotype Prediction**:
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1. **Cancer-Predisposing Syndrome**: Predict whether a variant is associated with the phenotype of Hereditary Cancer-Predisposing Syndrome.
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2. **Cardiovascular Phenotypes**: Predict whether a variant is associated with cardiovascular phenotypes.
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1. **BRCA**: Predict whether a variant belongs to BRCA1, BRCA2, or neither (breast cancer genes).
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2. **TTN**: Predict whether a variant belongs to the TTN gene.
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3. **Top
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- **Curated by:** [More Information Needed]
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- **Language(s) (NLP):**
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- **License:** [More Information Needed]
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## Uses
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### Direct Use
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[More Information Needed]
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### Out-of-Scope Use
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[More Information Needed]
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## Dataset Card Contact
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---
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tags:
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- biology
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- medical
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pretty_name: ExomeBench
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size_categories:
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- 1K<n<10K
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# Dataset Card for the ExomeBench Dataset
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The ExomeBench dataset is derived from ClinVar, a publicly accessible database maintained by the [National Center for Biotechnology Information (NCBI)](https://www.ncbi.nlm.nih.gov/clinvar). ClinVar provides comprehensive information on the clinical significance of genetic variants and their associations with human diseases. This dataset focuses on variants located in exome-specific regions and includes input sequences generated from the [Human Reference Genome (HRG)](https://www.ncbi.nlm.nih.gov/datasets/genome/GCF_000001405.40/).
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This dataset provides a valuable resource for researchers and practitioners working on genetic variant analysis and its clinical implications. Exome-specific regions are critically important because they encompass all protein-coding regions of the genome, where disease-associated variants are most likely to occur. By focusing on exome-specific regions and using sequences from the Human Reference Genome, this dataset enables robust evaluation of models on clinically significant tasks.
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## Dataset Details
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#### Data Filtering
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1. **Assertion Criteria**: We include only variants with at least one submitter providing an interpretation and satisfying the assertion criteria for reliability.
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2. **Variant Type**: Only single-nucleotide variants (SNVs) are selected.
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2. **Exome-Specific Regions**: Filter the variants to include only those located in exome-specific regions.
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#### Sequence Generation
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1. **Human Reference Genome (HRG)**: For each variant, generate input sequences from the HRG using genome **ADD HERE**.
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2. **Sequence Length**: The length of the sequences is a parameter, typically set to 100 base pairs (bp).
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3. **Variant Positioning**: The variant is centered within the sequence, which is read in from a FASTA file.
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### Tasks
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There are 7 tasks created using the ClinVar data.
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1. **Exome Pathogenicity Prediction**: Predict the pathogenicity of an exome variant sequence (pathogenic, likely pathogenic, likely benign, benign). Variants are stratified between train/test sets to ensure that variants from the same gene don't appear in both.
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2. **Exome Variants and Non-Variants**: Predict whether an exome sequence represents a known SNV or a non-variant reference sequence.
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3. **Phenotype Prediction**:
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1. **Cancer-Predisposing Syndrome**: Predict whether a variant is associated with the phenotype of Hereditary Cancer-Predisposing Syndrome.
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2. **Cardiovascular Phenotypes**: Predict whether a variant is associated with cardiovascular phenotypes.
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4. **Gene Prediction**:
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1. **BRCA**: Predict whether a variant belongs to BRCA1, BRCA2, or neither (breast cancer genes).
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2. **TTN**: Predict whether a variant belongs to the TTN gene.
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3. **Top Five Genes**: Predict whether a variant belongs to one of five most common possible gene pools.
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- **Curated by:** [More Information Needed]
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- **Language(s) (NLP):** Python
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- **License:** [More Information Needed]
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## Uses
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This dataset is intended for models that aim to test their ability on exome-specific data. With more genomic models now focusing on exome regions for training, there is a need for benchmarks that verify whether these models truly learn exome-related features—particularly since many existing benchmarks overlook exome data, even though most disease-associated variants lie in protein-coding regions.
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### Direct Use
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These tasks are split into train/test sets and are designed to fine-tune larger models, which can then be evaluated using metrics such as AUC. The dataset encompasses a range of tasks—from assessing general exome-specific changes to identifying gene-specific variants and predicting pathogenicity—providing a broad overview of model performance on clinically relevant exome data.
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### Out-of-Scope Use
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The dataset is for research and benchmarking only; it should not be used as a standalone diagnostic tool. More so, ClinVar may still contain some noise or inconsistencies in variant annotations.
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## Dataset Card Contact
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