| --- |
| pretty_name: PAG Benchmark Data |
| task_categories: |
| - feature-extraction |
| tags: |
| - approximate-nearest-neighbor-search |
| - vector-search |
| - l2 |
| - cosine |
| - mips |
| --- |
| |
| # PAG Benchmark Data |
|
|
| Benchmark data files for the Projection-Augmented Graph (PAG) project. |
|
|
| ## Layout |
|
|
| ```text |
| data/ |
| glove/ |
| base.fbin |
| query.fbin |
| gt1000.ibin |
| sift/ |
| base.fbin |
| query.fbin |
| gt1000.ibin |
| music/ |
| base.fbin |
| query.fbin |
| gt1000.ibin |
| ``` |
|
|
| ## Datasets |
|
|
| | Directory | Metric | Base vectors | Queries | Dimension | Ground truth | |
| |---|---:|---:|---:|---:|---:| |
| | `data/glove` | L2 | 1,193,514 | 1,000 | 200 | top-1000 | |
| | `data/sift` | Cosine | 10,000,000 | 1,000 | 128 | top-1000 | |
| | `data/music` | MIPS | 1,000,000 | 10,000 | 100 | top-1000 | |
|
|
| ## File Format |
|
|
| `base.fbin` and `query.fbin`: |
|
|
| ```text |
| uint32 rows |
| uint32 dim |
| float32 data[rows][dim] |
| ``` |
|
|
| `gt1000.ibin`: |
|
|
| ```text |
| uint32 rows |
| uint32 k |
| uint32 ids[rows][k] |
| ``` |
|
|
| ## Usage |
|
|
| ```bash |
| hf download ckadzh8/pag-benchmark-data --repo-type dataset --local-dir . |
| ./scripts/run_glove.sh |
| ./scripts/run_sift.sh |
| ./scripts/run_music.sh |
| ``` |
|
|
| The ground-truth files store exact top-1000 neighbor IDs for the listed metric. |
|
|
