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---
license: mit
---
## Summary
This dataset is constructed based on annotations from **Ensembl** Database.
Through a filtration pipeline, genomic element sequences—including **3' UTR, 5' UTR, Exon, and Protein-coding gene**—were extracted and integrated.
The task aims to evaluate the model's ability to resolve complex, overlapping, and highly sequence-specific features within the genome.
## Usage
```python
from datasets import load_dataset
#Download the whole dataset
dataset = load_dataset("BGI-HangzhouAI/Benchmark_Dataset-Genomic_element_classification")
#Download a specific task
task_name = "Human_genomic_element_classification"
dataset = load_dataset(
"BGI-HangzhouAI/Benchmark_Dataset-Genomic_element_classification",
data_files = {
"train": f"{task_name}/train.jsonl",
"test": f"{task_name}/test.jsonl",
"eval": f"{task_name}/eval.jsonl",
}
)
```
## Detailed Information
| Task | Input fields | Train Seqs| Validation Seqs| Test Seqs |Max sequence length|
|:-------------:|:------------------:|:---------------:|:-------------------:|:--------------:|:----:|
| Human_genomic_element_classification |{seq, label} | 12,000 | 6,000 | 6,000 |1,024|
| Mouse_genomic_element_classification |{seq, label} | 12,000 | 6,000 | 6,000 |1,024|
| Multi_species_exon_classification |{seq, label} | 16,346 | 7,592 | 7,593 |1,024|
### Human_genomic_element_classification / Mouse_genomic_element_classification
| Genomic element | Label |
|:---------:|:-----------:|
|3' UTR|0|
|5' UTR|1|
|Exon|2|
|Protein-coding gene|3|
### Multi_species_exon_classification
| Species | Label |
|:---------:|:-----------:|
|Human|0|
|Worm|1|
|Chicken|2|
|Fruit Fly|3|
|Mouse|4|
|Zebrafish|5|
## Final format
Datasets are saved in JSONL format. Each file contains:
- `"seq"` — the DNA sequence string (A/C/G/T, uppercase)
- `"label"` — multi class indicator
|