Add normalized Parquet train/test FLIP2 table
Browse files- README.md +66 -72
- data/test-00000-of-00001.parquet +3 -0
- data/train-00000-of-00005.parquet +3 -0
- data/train-00001-of-00005.parquet +3 -0
- data/train-00002-of-00005.parquet +3 -0
- data/train-00003-of-00005.parquet +3 -0
- data/train-00004-of-00005.parquet +3 -0
- dataset_summary.json +48 -0
- metadata/column_mapping.parquet +3 -0
- metadata/source_tables.parquet +3 -0
- scripts/prepare_wrapped_jsonl_dataset.py +416 -0
README.md
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---
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license: other
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pretty_name: FLIP v2
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size_categories:
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- 100K<n<1M
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task_categories:
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- other
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language:
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- en
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tags:
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---
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#
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(internal repo). Original source: <https://github.com/J-SNACKKB/FLIP>.
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##
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| Table files | 16 |
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| Total rows | 890,356 |
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| Total bytes | 440.98 MiB (462,398,539) |
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|---|---:|---:|
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| `data_unpacked_labeled_flip2_amylase_by_mutation.csv.jsonl` | 3,706 | 2.18 MiB |
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| `data_unpacked_labeled_flip2_amylase_close_to_far.csv.jsonl` | 3,706 | 2.18 MiB |
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| `data_unpacked_labeled_flip2_amylase_far_to_close.csv.jsonl` | 3,706 | 2.18 MiB |
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| `data_unpacked_labeled_flip2_amylase_one_to_many.csv.jsonl` | 3,706 | 2.18 MiB |
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| `data_unpacked_labeled_flip2_hydro_low_to_high.csv.jsonl` | 24,935 | 6.02 MiB |
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| `data_unpacked_labeled_flip2_hydro_three_to_many.csv.jsonl` | 24,935 | 6.06 MiB |
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| `data_unpacked_labeled_flip2_hydro_to_P01053.csv.jsonl` | 24,935 | 5.98 MiB |
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| `data_unpacked_labeled_flip2_hydro_to_P06241.csv.jsonl` | 24,935 | 5.97 MiB |
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| `data_unpacked_labeled_flip2_hydro_to_P0A9X9.csv.jsonl` | 24,935 | 5.98 MiB |
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| `data_unpacked_labeled_flip2_ired_two_to_many.csv.jsonl` | 8,586 | 3.95 MiB |
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| `data_unpacked_labeled_flip2_nucb_two_to_many.csv.jsonl` | 55,759 | 16.85 MiB |
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| `data_unpacked_labeled_flip2_pdz3_single_to_double.csv.jsonl` | 734 | 213.50 KiB |
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| `data_unpacked_labeled_flip2_rhomax_by_wild_type.csv.jsonl` | 884 | 389.02 KiB |
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| `data_unpacked_labeled_flip2_trpb_by_position.csv.jsonl` | 228,298 | 126.97 MiB |
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| `data_unpacked_labeled_flip2_trpb_one_to_many.csv.jsonl` | 228,298 | 126.94 MiB |
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| `data_unpacked_labeled_flip2_trpb_two_to_many.csv.jsonl` | 228,298 | 126.95 MiB |
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``
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``
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`dataset_id`, `row` (the raw upstream row), `row_index`, and `source_file`
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fields, so every row carries its upstream provenance.
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##
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```
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```
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```python
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import
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local = snapshot_download(repo_id="LiteFold/FLIP2", repo_type="dataset")
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for jsonl in sorted(Path(local, "tables").glob("*.jsonl")):
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with jsonl.open() as f:
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for line in f:
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row = json.loads(line)
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... # row["row"] is the upstream record
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```
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##
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Pipeline source: `megadata-post normalize --dataset flip2 --tables-only`.
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---
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pretty_name: FLIP2 Protein Benchmark Tasks
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license: other
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tags:
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- biology
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- protein
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- benchmark
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- protein-engineering
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- flip
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- flip2
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- parquet
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configs:
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- config_name: default
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data_files:
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- split: train
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path: data/train-*.parquet
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- split: test
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path: data/test-*.parquet
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---
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# LiteFold/FLIP2
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This repository now includes a Dataset Viewer-friendly Parquet version of the LiteFold FLIP2 tables. The default `load_dataset()` configuration reads the normalized Parquet files in `data/`.
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The normalized table contains 890,356 rows from 16 source tables. The original wrapped JSONL source tables remain available in the repository under `tables/`.
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## Splits
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- `train`: 801,710 rows
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- `test`: 88,646 rows
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Rows are assigned with a deterministic hash split: `sha256(record_id) % 10`, where bucket `0` is test and buckets `1-9` are train.
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## Columns
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The table includes common browsing and modeling columns:
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- `record_id`: stable SHA-256 row identifier
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- `dataset_id`, `source_file`, `source_table`, `source_row_index`: source provenance
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- `task_name`, `subtask_name`, `assay_name`: FLIP2 task metadata
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- `sequence`, `sequence_length`, `target`, `score_value`, `label`: normalized convenience fields
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- `split_bucket`: deterministic split bucket
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The original FLIP2 fields are preserved as snake_case string columns: `raw_sequence`, `set`, `raw_target`, and `validation`. See `metadata/column_mapping.parquet` for the original field-name mapping and `metadata/source_tables.parquet` for per-table row counts.
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## Usage
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```python
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from datasets import load_dataset
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ds = load_dataset("LiteFold/FLIP2")
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print(ds)
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print(ds["train"][0])
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```
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Load only the common columns:
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```python
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from datasets import load_dataset
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cols = ["record_id", "task_name", "subtask_name", "sequence", "score_value", "label"]
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train = load_dataset("LiteFold/FLIP2", split="train", columns=cols)
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```
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Filter to a task:
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```python
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from datasets import load_dataset
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train = load_dataset("LiteFold/FLIP2", split="train")
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trpb = train.filter(lambda row: row["task_name"] == "trpb")
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```
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Metadata tables can be loaded directly:
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```python
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from datasets import load_dataset
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source_tables = load_dataset(
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"parquet",
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data_files="hf://datasets/LiteFold/FLIP2/metadata/source_tables.parquet",
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split="train",
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)
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column_mapping = load_dataset(
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"parquet",
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data_files="hf://datasets/LiteFold/FLIP2/metadata/column_mapping.parquet",
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split="train",
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)
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```
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## Rebuild
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The normalization script used for this upload is included at `scripts/prepare_wrapped_jsonl_dataset.py`.
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data/test-00000-of-00001.parquet
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version https://git-lfs.github.com/spec/v1
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oid sha256:c3e4201ca13592606e5811d1f104905785576d93f2e90823e0c36ff9a58902ea
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size 6345516
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data/train-00000-of-00005.parquet
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version https://git-lfs.github.com/spec/v1
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oid sha256:e22bb1703d76bdab971e8befa11f3343ead1619020a3815fbf15c7229aa5830b
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size 12373803
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data/train-00001-of-00005.parquet
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version https://git-lfs.github.com/spec/v1
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oid sha256:457cc347c6154b089cf9d0f5b5378f3239bab2ad3201ce227c131b267d11c851
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size 13782811
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data/train-00002-of-00005.parquet
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version https://git-lfs.github.com/spec/v1
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size 13774715
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data/train-00003-of-00005.parquet
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version https://git-lfs.github.com/spec/v1
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oid sha256:ca71f92bf77e62428f2a3688222cbebf4b19a98cffe886f97d85530dc5aa3bf1
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size 13785411
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data/train-00004-of-00005.parquet
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version https://git-lfs.github.com/spec/v1
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size 135341
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dataset_summary.json
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{
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"source": "LiteFold/FLIP2",
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"mode": "flip2",
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"source_table_rows": 16,
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"entry_rows": 890356,
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"raw_field_count": 4,
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"splits": {
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"train": 801710,
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"test": 88646
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},
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"split_strategy": "deterministic sha256(record_id) % 10; bucket 0 is test, buckets 1-9 are train",
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"table_group_counts": {
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"hydro": 5,
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"amylase": 4,
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"trpb": 3,
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"ired": 1,
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"nucb": 1,
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"pdz3": 1,
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"rhomax": 1
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},
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"columns": [
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"record_id",
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"dataset_id",
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"source_file",
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"source_table",
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"source_row_index",
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"table_group",
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"task_name",
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"subtask_name",
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"entity_type",
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"assay_name",
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"sequence",
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"sequence_length",
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"mutation",
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"target",
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"score_value",
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"label",
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"split_bucket",
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"raw_sequence",
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"set",
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"raw_target",
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"validation"
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],
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"metadata_tables": [
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"metadata/source_tables.parquet",
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"metadata/column_mapping.parquet"
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]
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}
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metadata/column_mapping.parquet
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version https://git-lfs.github.com/spec/v1
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oid sha256:589d18aa0209b05ca2bdffd222684ac99038e329973296f3da40ac454bdf9bd9
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size 1798
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metadata/source_tables.parquet
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version https://git-lfs.github.com/spec/v1
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oid sha256:b93cdbb6a3e0d0c6d4ffa9c80fcace128d2f94a05be95ced59e8a8166ffcb8f7
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size 4464
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scripts/prepare_wrapped_jsonl_dataset.py
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|
| 1 |
+
#!/usr/bin/env python3
|
| 2 |
+
"""Build viewer-friendly Parquet splits for LiteFold wrapped JSONL table repos."""
|
| 3 |
+
|
| 4 |
+
from __future__ import annotations
|
| 5 |
+
|
| 6 |
+
import argparse
|
| 7 |
+
import hashlib
|
| 8 |
+
import json
|
| 9 |
+
import os
|
| 10 |
+
import re
|
| 11 |
+
import shutil
|
| 12 |
+
from collections import Counter
|
| 13 |
+
from pathlib import Path
|
| 14 |
+
from typing import Any, Iterable
|
| 15 |
+
|
| 16 |
+
import pyarrow as pa
|
| 17 |
+
import pyarrow.parquet as pq
|
| 18 |
+
import pandas as pd
|
| 19 |
+
from huggingface_hub import HfApi, hf_hub_download
|
| 20 |
+
|
| 21 |
+
|
| 22 |
+
BASE_COLUMNS = [
|
| 23 |
+
"record_id",
|
| 24 |
+
"dataset_id",
|
| 25 |
+
"source_file",
|
| 26 |
+
"source_table",
|
| 27 |
+
"source_row_index",
|
| 28 |
+
"table_group",
|
| 29 |
+
"task_name",
|
| 30 |
+
"subtask_name",
|
| 31 |
+
"entity_type",
|
| 32 |
+
"assay_name",
|
| 33 |
+
"sequence",
|
| 34 |
+
"sequence_length",
|
| 35 |
+
"mutation",
|
| 36 |
+
"target",
|
| 37 |
+
"score_value",
|
| 38 |
+
"label",
|
| 39 |
+
"split_bucket",
|
| 40 |
+
]
|
| 41 |
+
|
| 42 |
+
|
| 43 |
+
def load_token() -> str | None:
|
| 44 |
+
for key in ("HF_TOKEN", "HUGGINGFACE_HUB_TOKEN"):
|
| 45 |
+
value = os.environ.get(key)
|
| 46 |
+
if value:
|
| 47 |
+
return value
|
| 48 |
+
env_path = Path(".env")
|
| 49 |
+
if env_path.exists():
|
| 50 |
+
for line in env_path.read_text().splitlines():
|
| 51 |
+
stripped = line.strip()
|
| 52 |
+
if not stripped or stripped.startswith("#") or "=" not in stripped:
|
| 53 |
+
continue
|
| 54 |
+
key, value = stripped.split("=", 1)
|
| 55 |
+
if key.strip() in {"HF_TOKEN", "HUGGINGFACE_HUB_TOKEN"}:
|
| 56 |
+
value = value.strip().strip('"').strip("'")
|
| 57 |
+
if value:
|
| 58 |
+
return value
|
| 59 |
+
return None
|
| 60 |
+
|
| 61 |
+
|
| 62 |
+
def stable_bucket(value: str, buckets: int = 10) -> int:
|
| 63 |
+
digest = hashlib.sha256(value.encode("utf-8")).hexdigest()[:16]
|
| 64 |
+
return int(digest, 16) % buckets
|
| 65 |
+
|
| 66 |
+
|
| 67 |
+
def normalize_name(name: str) -> str:
|
| 68 |
+
normalized = re.sub(r"[^0-9A-Za-z]+", "_", name).strip("_").lower()
|
| 69 |
+
if not normalized:
|
| 70 |
+
normalized = "field"
|
| 71 |
+
if normalized[0].isdigit():
|
| 72 |
+
normalized = f"x_{normalized}"
|
| 73 |
+
return normalized
|
| 74 |
+
|
| 75 |
+
|
| 76 |
+
def unique_names(keys: Iterable[str]) -> dict[str, str]:
|
| 77 |
+
mapping: dict[str, str] = {}
|
| 78 |
+
used: Counter[str] = Counter()
|
| 79 |
+
for key in sorted(keys):
|
| 80 |
+
base = normalize_name(key)
|
| 81 |
+
candidate = base
|
| 82 |
+
if candidate in BASE_COLUMNS:
|
| 83 |
+
candidate = f"raw_{candidate}"
|
| 84 |
+
used[candidate] += 1
|
| 85 |
+
if used[candidate] > 1:
|
| 86 |
+
candidate = f"{candidate}_{used[candidate]}"
|
| 87 |
+
mapping[key] = candidate
|
| 88 |
+
return mapping
|
| 89 |
+
|
| 90 |
+
|
| 91 |
+
def scalar_string(value: Any) -> str | None:
|
| 92 |
+
if value is None or value == "":
|
| 93 |
+
return None
|
| 94 |
+
if isinstance(value, (dict, list)):
|
| 95 |
+
return json.dumps(value, sort_keys=True, ensure_ascii=False)
|
| 96 |
+
return str(value)
|
| 97 |
+
|
| 98 |
+
|
| 99 |
+
def parse_float(value: Any) -> float | None:
|
| 100 |
+
if value is None or value == "":
|
| 101 |
+
return None
|
| 102 |
+
try:
|
| 103 |
+
return float(value)
|
| 104 |
+
except (TypeError, ValueError):
|
| 105 |
+
return None
|
| 106 |
+
|
| 107 |
+
|
| 108 |
+
def first_present(row: dict[str, Any], keys: list[str]) -> Any:
|
| 109 |
+
for key in keys:
|
| 110 |
+
value = row.get(key)
|
| 111 |
+
if value is not None and value != "":
|
| 112 |
+
return value
|
| 113 |
+
return None
|
| 114 |
+
|
| 115 |
+
|
| 116 |
+
def table_path_from_manifest(output_file: str) -> str:
|
| 117 |
+
prefix = "data/processed/"
|
| 118 |
+
if output_file.startswith(prefix):
|
| 119 |
+
parts = output_file.split("/tables/", 1)
|
| 120 |
+
if len(parts) == 2:
|
| 121 |
+
return "tables/" + parts[1]
|
| 122 |
+
return output_file
|
| 123 |
+
|
| 124 |
+
|
| 125 |
+
def get_table_files(repo_id: str, mode: str, raw_dir: Path, token: str | None) -> tuple[list[str], list[dict[str, Any]]]:
|
| 126 |
+
manifest_path = Path(
|
| 127 |
+
hf_hub_download(repo_id=repo_id, repo_type="dataset", filename="_MANIFEST.json", local_dir=raw_dir, token=token)
|
| 128 |
+
)
|
| 129 |
+
manifest = json.loads(manifest_path.read_text())
|
| 130 |
+
manifest_tables = manifest.get("tables") or []
|
| 131 |
+
if manifest_tables:
|
| 132 |
+
table_paths = [table_path_from_manifest(item["output_file"]) for item in manifest_tables]
|
| 133 |
+
else:
|
| 134 |
+
api = HfApi(token=token)
|
| 135 |
+
info = api.dataset_info(repo_id, files_metadata=True)
|
| 136 |
+
table_paths = [s.rfilename for s in info.siblings or [] if s.rfilename.startswith("tables/")]
|
| 137 |
+
manifest_tables = []
|
| 138 |
+
|
| 139 |
+
if mode == "cycpeptmpdb":
|
| 140 |
+
table_paths = [
|
| 141 |
+
path for path in table_paths if path.endswith("_Peptide_All.csv.jsonl") or path.endswith("_Monomer_All.csv.jsonl")
|
| 142 |
+
]
|
| 143 |
+
if mode == "proteingym":
|
| 144 |
+
table_paths = [path for path in table_paths if ".ipynb_checkpoints" not in path]
|
| 145 |
+
return sorted(set(table_paths)), manifest_tables
|
| 146 |
+
|
| 147 |
+
|
| 148 |
+
def classify(mode: str, source_file: str, source_table: str) -> dict[str, Any]:
|
| 149 |
+
source_parts = Path(source_file).parts
|
| 150 |
+
basename = Path(source_file).name.removesuffix(".csv")
|
| 151 |
+
if mode == "proteingym":
|
| 152 |
+
lower = source_file.lower()
|
| 153 |
+
if "indels" in lower:
|
| 154 |
+
table_group = "indels"
|
| 155 |
+
elif "substitutions" in lower:
|
| 156 |
+
table_group = "substitutions"
|
| 157 |
+
elif "clinical" in lower:
|
| 158 |
+
table_group = "clinical"
|
| 159 |
+
else:
|
| 160 |
+
table_group = "other"
|
| 161 |
+
if "raw_dms" in lower:
|
| 162 |
+
task_name = "DMS"
|
| 163 |
+
elif "clinical" in lower:
|
| 164 |
+
task_name = "clinical"
|
| 165 |
+
else:
|
| 166 |
+
task_name = None
|
| 167 |
+
return {
|
| 168 |
+
"table_group": table_group,
|
| 169 |
+
"task_name": task_name,
|
| 170 |
+
"subtask_name": None,
|
| 171 |
+
"entity_type": "variant",
|
| 172 |
+
"assay_name": basename,
|
| 173 |
+
}
|
| 174 |
+
if mode == "flip2":
|
| 175 |
+
task_name = source_parts[-2] if len(source_parts) >= 2 else None
|
| 176 |
+
return {
|
| 177 |
+
"table_group": "benchmark",
|
| 178 |
+
"task_name": task_name,
|
| 179 |
+
"subtask_name": basename,
|
| 180 |
+
"entity_type": "sequence",
|
| 181 |
+
"assay_name": f"{task_name}/{basename}" if task_name else basename,
|
| 182 |
+
}
|
| 183 |
+
if mode == "cycpeptmpdb":
|
| 184 |
+
entity_type = "peptide" if "Peptide" in basename else "monomer" if "Monomer" in basename else None
|
| 185 |
+
return {
|
| 186 |
+
"table_group": "all",
|
| 187 |
+
"task_name": "CycPeptMPDB",
|
| 188 |
+
"subtask_name": basename,
|
| 189 |
+
"entity_type": entity_type,
|
| 190 |
+
"assay_name": basename,
|
| 191 |
+
}
|
| 192 |
+
return {"table_group": None, "task_name": None, "subtask_name": None, "entity_type": None, "assay_name": basename}
|
| 193 |
+
|
| 194 |
+
|
| 195 |
+
def derived_values(mode: str, wrapper: dict[str, Any]) -> dict[str, Any]:
|
| 196 |
+
row = wrapper.get("row") or {}
|
| 197 |
+
source_file = wrapper.get("source_file") or ""
|
| 198 |
+
source_table = wrapper.get("_source_table") or ""
|
| 199 |
+
source_row_index = wrapper.get("row_index")
|
| 200 |
+
record_seed = f"{source_file}|{source_row_index}|{json.dumps(row, sort_keys=True, ensure_ascii=False)}"
|
| 201 |
+
record_id = hashlib.sha256(record_seed.encode("utf-8")).hexdigest()
|
| 202 |
+
derived = {
|
| 203 |
+
"record_id": record_id,
|
| 204 |
+
"dataset_id": wrapper.get("dataset_id"),
|
| 205 |
+
"source_file": source_file,
|
| 206 |
+
"source_table": source_table,
|
| 207 |
+
"source_row_index": int(source_row_index) if source_row_index is not None else None,
|
| 208 |
+
"split_bucket": stable_bucket(record_id),
|
| 209 |
+
}
|
| 210 |
+
derived.update(classify(mode, source_file, source_table))
|
| 211 |
+
|
| 212 |
+
sequence = first_present(
|
| 213 |
+
row,
|
| 214 |
+
[
|
| 215 |
+
"mutated_sequence",
|
| 216 |
+
"mutant_sequence",
|
| 217 |
+
"sequence",
|
| 218 |
+
"Sequence",
|
| 219 |
+
"aa_seq",
|
| 220 |
+
"aa_seq_full",
|
| 221 |
+
"wildtype_sequence",
|
| 222 |
+
"WT_sequence",
|
| 223 |
+
],
|
| 224 |
+
)
|
| 225 |
+
target = first_present(row, ["target", "DMS_score", "fitness", "score", "Permeability", "deltaG", "dG_ML"])
|
| 226 |
+
score_value = None
|
| 227 |
+
for key in ["target", "DMS_score", "fitness", "score", "Permeability", "deltaG", "dG_ML", "ddG_ML", "Caco2", "PAMPA", "MDCK", "RRCK"]:
|
| 228 |
+
score_value = parse_float(row.get(key))
|
| 229 |
+
if score_value is not None:
|
| 230 |
+
break
|
| 231 |
+
mutation = first_present(row, ["mutant", "mutation", "mutations", "name", "mut_class", "ID", "id"])
|
| 232 |
+
label = first_present(row, ["DMS_score_bin", "label", "set", "validation", "class", "mut_type", "Molecule_Shape"])
|
| 233 |
+
|
| 234 |
+
derived.update(
|
| 235 |
+
{
|
| 236 |
+
"sequence": scalar_string(sequence),
|
| 237 |
+
"sequence_length": len(str(sequence)) if sequence is not None else None,
|
| 238 |
+
"mutation": scalar_string(mutation),
|
| 239 |
+
"target": scalar_string(target),
|
| 240 |
+
"score_value": score_value,
|
| 241 |
+
"label": scalar_string(label),
|
| 242 |
+
}
|
| 243 |
+
)
|
| 244 |
+
return derived
|
| 245 |
+
|
| 246 |
+
|
| 247 |
+
def iter_wrappers(path: Path, source_table: str) -> Iterable[dict[str, Any]]:
|
| 248 |
+
with path.open("r", encoding="utf-8", errors="replace") as handle:
|
| 249 |
+
for line in handle:
|
| 250 |
+
if not line.strip():
|
| 251 |
+
continue
|
| 252 |
+
item = json.loads(line)
|
| 253 |
+
item["_source_table"] = source_table
|
| 254 |
+
yield item
|
| 255 |
+
|
| 256 |
+
|
| 257 |
+
def download_tables(repo_id: str, table_paths: list[str], raw_dir: Path, token: str | None) -> list[Path]:
|
| 258 |
+
paths = []
|
| 259 |
+
for index, table_path in enumerate(table_paths, start=1):
|
| 260 |
+
local = Path(hf_hub_download(repo_id=repo_id, repo_type="dataset", filename=table_path, local_dir=raw_dir, token=token))
|
| 261 |
+
paths.append(local)
|
| 262 |
+
if index == 1 or index % 25 == 0 or index == len(table_paths):
|
| 263 |
+
print(f"downloaded {index}/{len(table_paths)} {table_path}", flush=True)
|
| 264 |
+
return paths
|
| 265 |
+
|
| 266 |
+
|
| 267 |
+
def write_split_shards(
|
| 268 |
+
out_dir: Path,
|
| 269 |
+
rows_iter: Iterable[dict[str, Any]],
|
| 270 |
+
schema: pa.Schema,
|
| 271 |
+
chunk_rows: int,
|
| 272 |
+
) -> dict[str, int]:
|
| 273 |
+
data_dir = out_dir / "data"
|
| 274 |
+
data_dir.mkdir(parents=True, exist_ok=True)
|
| 275 |
+
buffers: dict[str, list[dict[str, Any]]] = {"train": [], "test": []}
|
| 276 |
+
counts = {"train": 0, "test": 0}
|
| 277 |
+
shard_counts = {"train": 0, "test": 0}
|
| 278 |
+
|
| 279 |
+
def flush(split: str) -> None:
|
| 280 |
+
if not buffers[split]:
|
| 281 |
+
return
|
| 282 |
+
shard = shard_counts[split]
|
| 283 |
+
path = data_dir / f"{split}-{shard:05d}-of-XXXXX.parquet"
|
| 284 |
+
table = pa.Table.from_pylist(buffers[split], schema=schema)
|
| 285 |
+
pq.write_table(table, path, compression="zstd")
|
| 286 |
+
counts[split] += len(buffers[split])
|
| 287 |
+
shard_counts[split] += 1
|
| 288 |
+
buffers[split].clear()
|
| 289 |
+
|
| 290 |
+
for row in rows_iter:
|
| 291 |
+
split = "test" if row["split_bucket"] == 0 else "train"
|
| 292 |
+
buffers[split].append(row)
|
| 293 |
+
if len(buffers[split]) >= chunk_rows:
|
| 294 |
+
flush(split)
|
| 295 |
+
flush("train")
|
| 296 |
+
flush("test")
|
| 297 |
+
|
| 298 |
+
for split in ["train", "test"]:
|
| 299 |
+
total = shard_counts[split]
|
| 300 |
+
for path in sorted(data_dir.glob(f"{split}-*-of-XXXXX.parquet")):
|
| 301 |
+
new_name = path.name.replace("of-XXXXX", f"of-{total:05d}")
|
| 302 |
+
path.rename(path.with_name(new_name))
|
| 303 |
+
return counts
|
| 304 |
+
|
| 305 |
+
|
| 306 |
+
def build_dataset(repo_id: str, mode: str, raw_dir: Path, out_dir: Path, chunk_rows: int) -> dict[str, Any]:
|
| 307 |
+
token = load_token()
|
| 308 |
+
raw_dir.mkdir(parents=True, exist_ok=True)
|
| 309 |
+
table_paths, manifest_tables = get_table_files(repo_id, mode, raw_dir, token)
|
| 310 |
+
local_paths = download_tables(repo_id, table_paths, raw_dir, token)
|
| 311 |
+
|
| 312 |
+
raw_keys: set[str] = set()
|
| 313 |
+
table_stats: list[dict[str, Any]] = []
|
| 314 |
+
total_rows = 0
|
| 315 |
+
for source_table, local_path in zip(table_paths, local_paths):
|
| 316 |
+
rows = 0
|
| 317 |
+
dataset_id = None
|
| 318 |
+
source_file = None
|
| 319 |
+
for wrapper in iter_wrappers(local_path, source_table):
|
| 320 |
+
row = wrapper.get("row") or {}
|
| 321 |
+
raw_keys.update(row.keys())
|
| 322 |
+
rows += 1
|
| 323 |
+
dataset_id = wrapper.get("dataset_id")
|
| 324 |
+
source_file = wrapper.get("source_file")
|
| 325 |
+
total_rows += rows
|
| 326 |
+
table_stats.append(
|
| 327 |
+
{
|
| 328 |
+
"source_table": source_table,
|
| 329 |
+
"source_file": source_file,
|
| 330 |
+
"dataset_id": dataset_id,
|
| 331 |
+
"rows": rows,
|
| 332 |
+
"size_bytes": local_path.stat().st_size,
|
| 333 |
+
}
|
| 334 |
+
)
|
| 335 |
+
print(f"scanned {source_table}: {rows} rows", flush=True)
|
| 336 |
+
|
| 337 |
+
raw_mapping = unique_names(raw_keys)
|
| 338 |
+
raw_columns = [raw_mapping[key] for key in sorted(raw_mapping)]
|
| 339 |
+
schema_fields = [
|
| 340 |
+
pa.field("record_id", pa.string()),
|
| 341 |
+
pa.field("dataset_id", pa.string()),
|
| 342 |
+
pa.field("source_file", pa.string()),
|
| 343 |
+
pa.field("source_table", pa.string()),
|
| 344 |
+
pa.field("source_row_index", pa.int64()),
|
| 345 |
+
pa.field("table_group", pa.string()),
|
| 346 |
+
pa.field("task_name", pa.string()),
|
| 347 |
+
pa.field("subtask_name", pa.string()),
|
| 348 |
+
pa.field("entity_type", pa.string()),
|
| 349 |
+
pa.field("assay_name", pa.string()),
|
| 350 |
+
pa.field("sequence", pa.string()),
|
| 351 |
+
pa.field("sequence_length", pa.int64()),
|
| 352 |
+
pa.field("mutation", pa.string()),
|
| 353 |
+
pa.field("target", pa.string()),
|
| 354 |
+
pa.field("score_value", pa.float64()),
|
| 355 |
+
pa.field("label", pa.string()),
|
| 356 |
+
pa.field("split_bucket", pa.int64()),
|
| 357 |
+
] + [pa.field(column, pa.string()) for column in raw_columns]
|
| 358 |
+
schema = pa.schema(schema_fields)
|
| 359 |
+
|
| 360 |
+
if out_dir.exists():
|
| 361 |
+
shutil.rmtree(out_dir)
|
| 362 |
+
out_dir.mkdir(parents=True, exist_ok=True)
|
| 363 |
+
|
| 364 |
+
def row_iter() -> Iterable[dict[str, Any]]:
|
| 365 |
+
emitted = 0
|
| 366 |
+
for source_table, local_path in zip(table_paths, local_paths):
|
| 367 |
+
for wrapper in iter_wrappers(local_path, source_table):
|
| 368 |
+
raw = wrapper.get("row") or {}
|
| 369 |
+
row = {column: None for column in BASE_COLUMNS + raw_columns}
|
| 370 |
+
row.update(derived_values(mode, wrapper))
|
| 371 |
+
for original_key, column in raw_mapping.items():
|
| 372 |
+
row[column] = scalar_string(raw.get(original_key))
|
| 373 |
+
emitted += 1
|
| 374 |
+
if emitted % 250000 == 0:
|
| 375 |
+
print(f"prepared {emitted}/{total_rows} rows", flush=True)
|
| 376 |
+
yield row
|
| 377 |
+
|
| 378 |
+
split_counts = write_split_shards(out_dir, row_iter(), schema, chunk_rows)
|
| 379 |
+
|
| 380 |
+
metadata_dir = out_dir / "metadata"
|
| 381 |
+
metadata_dir.mkdir(parents=True, exist_ok=True)
|
| 382 |
+
pd.DataFrame.from_records(table_stats).to_parquet(metadata_dir / "source_tables.parquet", index=False, compression="zstd")
|
| 383 |
+
pd.DataFrame.from_records(
|
| 384 |
+
[{"raw_key": key, "column": raw_mapping[key]} for key in sorted(raw_mapping)]
|
| 385 |
+
).to_parquet(metadata_dir / "column_mapping.parquet", index=False, compression="zstd")
|
| 386 |
+
|
| 387 |
+
summary = {
|
| 388 |
+
"source": repo_id,
|
| 389 |
+
"mode": mode,
|
| 390 |
+
"source_table_rows": len(table_stats),
|
| 391 |
+
"entry_rows": int(total_rows),
|
| 392 |
+
"raw_field_count": len(raw_columns),
|
| 393 |
+
"splits": split_counts,
|
| 394 |
+
"split_strategy": "deterministic sha256(record_id) % 10; bucket 0 is test, buckets 1-9 are train",
|
| 395 |
+
"table_group_counts": dict(Counter(item["source_file"].split("/")[-2] if item["source_file"] and "/" in item["source_file"] else "unknown" for item in table_stats).most_common()),
|
| 396 |
+
"columns": BASE_COLUMNS + raw_columns,
|
| 397 |
+
"metadata_tables": ["metadata/source_tables.parquet", "metadata/column_mapping.parquet"],
|
| 398 |
+
}
|
| 399 |
+
(out_dir / "dataset_summary.json").write_text(json.dumps(summary, indent=2) + "\n", encoding="utf-8")
|
| 400 |
+
return summary
|
| 401 |
+
|
| 402 |
+
|
| 403 |
+
def main() -> None:
|
| 404 |
+
parser = argparse.ArgumentParser()
|
| 405 |
+
parser.add_argument("--repo-id", required=True)
|
| 406 |
+
parser.add_argument("--mode", required=True, choices=["proteingym", "flip2", "cycpeptmpdb"])
|
| 407 |
+
parser.add_argument("--raw-dir", type=Path, required=True)
|
| 408 |
+
parser.add_argument("--out-dir", type=Path, required=True)
|
| 409 |
+
parser.add_argument("--chunk-rows", type=int, default=200000)
|
| 410 |
+
args = parser.parse_args()
|
| 411 |
+
summary = build_dataset(args.repo_id, args.mode, args.raw_dir, args.out_dir, args.chunk_rows)
|
| 412 |
+
print(json.dumps(summary, indent=2))
|
| 413 |
+
|
| 414 |
+
|
| 415 |
+
if __name__ == "__main__":
|
| 416 |
+
main()
|