| --- |
| dataset_info: |
| features: |
| - name: uid |
| dtype: string |
| - name: target_id |
| dtype: int64 |
| - name: label |
| dtype: string |
| - name: fold |
| dtype: int8 |
| - name: paper_score |
| dtype: float32 |
| - name: global_flux_view_fluxnorm |
| list: float32 |
| length: 301 |
| - name: global_flux_view_fluxnorm_var |
| list: float32 |
| length: 301 |
| - name: flux_trend_global_norm |
| list: float32 |
| length: 301 |
| - name: flux_trend_global_norm_var |
| list: float32 |
| length: 301 |
| - name: pgram_smooth_norm |
| list: float32 |
| length: 674 |
| - name: pgram_tpm_smooth_norm |
| list: float32 |
| length: 674 |
| - name: local_centr_view |
| list: float32 |
| length: 31 |
| - name: local_centr_view_var |
| list: float32 |
| length: 31 |
| - name: local_momentum_dump_view |
| list: float32 |
| length: 31 |
| - name: local_momentum_dump_view_var |
| list: float32 |
| length: 31 |
| - name: local_flux_view_fluxnorm |
| list: float32 |
| length: 31 |
| - name: local_flux_view_fluxnorm_var |
| list: float32 |
| length: 31 |
| - name: local_weak_secondary_view_selfnorm |
| list: float32 |
| length: 31 |
| - name: local_weak_secondary_view_selfnorm_var |
| list: float32 |
| length: 31 |
| - name: local_flux_odd_view_fluxnorm |
| list: float32 |
| length: 31 |
| - name: local_flux_odd_view_fluxnorm_var |
| list: float32 |
| length: 31 |
| - name: local_flux_even_view_fluxnorm |
| list: float32 |
| length: 31 |
| - name: local_flux_even_view_fluxnorm_var |
| list: float32 |
| length: 31 |
| - name: unfolded_local_flux_view_fluxnorm |
| dtype: |
| array2_d: |
| shape: |
| - 20 |
| - 31 |
| dtype: float32 |
| - name: diff_imgs |
| dtype: |
| array3_d: |
| shape: |
| - 5 |
| - 33 |
| - 33 |
| dtype: float32 |
| - name: oot_imgs |
| dtype: |
| array3_d: |
| shape: |
| - 5 |
| - 33 |
| - 33 |
| dtype: float32 |
| - name: target_imgs |
| dtype: |
| array3_d: |
| shape: |
| - 5 |
| - 33 |
| - 33 |
| dtype: float32 |
| - name: quality |
| list: float32 |
| length: 5 |
| - name: boot_fap |
| dtype: float32 |
| - name: flux_even_local_stat_abs_min |
| dtype: float32 |
| - name: flux_global_stat_abs_min |
| dtype: float32 |
| - name: flux_local_stat_abs_min |
| dtype: float32 |
| - name: flux_odd_local_stat_abs_min |
| dtype: float32 |
| - name: flux_trend_global_stat_max |
| dtype: float32 |
| - name: flux_trend_global_stat_min |
| dtype: float32 |
| - name: flux_weak_secondary_local_stat_abs_min |
| dtype: float32 |
| - name: mag_shift |
| dtype: float32 |
| - name: pgram_smooth_max_power |
| dtype: float32 |
| - name: pgram_tpm_smooth_max_power |
| dtype: float32 |
| - name: ruwe |
| dtype: float32 |
| - name: tce_albedo_stat |
| dtype: float32 |
| - name: tce_cap_stat |
| dtype: float32 |
| - name: tce_dikco_msky_err |
| dtype: float32 |
| - name: tce_dikco_msky |
| dtype: float32 |
| - name: tce_hap_stat |
| dtype: float32 |
| - name: tce_max_mult_ev |
| dtype: float32 |
| - name: tce_max_sngle_ev |
| dtype: float32 |
| - name: tce_maxmes |
| dtype: float32 |
| - name: tce_model_chisq |
| dtype: float32 |
| - name: tce_num_transits |
| dtype: float32 |
| - name: tce_num_transits_obs |
| dtype: float32 |
| - name: tce_period |
| dtype: float32 |
| - name: tce_prad |
| dtype: float32 |
| - name: tce_ptemp_stat |
| dtype: float32 |
| - name: tce_robstat |
| dtype: float32 |
| - name: tce_sdens |
| dtype: float32 |
| - name: tce_slogg |
| dtype: float32 |
| - name: tce_smass |
| dtype: float32 |
| - name: tce_smet |
| dtype: float32 |
| - name: tce_sradius |
| dtype: float32 |
| - name: tce_steff |
| dtype: float32 |
| splits: |
| - name: labeled |
| num_bytes: 4678333145 |
| num_examples: 57162 |
| - name: unlabeled |
| num_bytes: 12077505435 |
| num_examples: 147567 |
| download_size: 5654031391 |
| dataset_size: 16755838580 |
| configs: |
| - config_name: default |
| data_files: |
| - split: labeled |
| path: data/labeled-* |
| - split: unlabeled |
| path: data/unlabeled-* |
| license: cc-by-4.0 |
| size_categories: |
| - 100K<n<1M |
| pretty_name: ExoMiner++ TESS 2-min TCEs |
| tags: |
| - astronomy |
| - exoplanets |
| - tess |
| --- |
| # ExoMiner++ TESS 2-min TCEs (Hugging Face format) |
|
|
| The ExoMiner++ dataset of TESS SPOC 2-min TCEs, sectors 1-67, converted from the |
| original TFRecords to Hugging Face `datasets`. |
|
|
| - **Source:** Martinho, M., & Valizadegan, H. (2025). *ExoMiner++: Enhanced Transit |
| Classification and a New Vetting Catalog for 2-Minute TESS Data* [Dataset]. |
| Zenodo. https://doi.org/10.5281/zenodo.15466293 |
| - **Paper:** https://doi.org/10.3847/1538-3881/ae03a4 (arXiv:2502.09790) |
| - **License:** [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/), as the original. |
|
|
| ## Changes from the original |
|
|
| - The TFRecords were decoded and stored as Arrow/Parquet. Feature values are unchanged. |
| - Each TCE was joined with its catalog row (`label`, `fold`, `paper_score`). |
| - The data is split into `labeled` (57,162 TCEs) and `unlabeled` (147,567 TCEs). |
|
|
| Built with `scripts/build_dataset.py` from [TODO]. |
|
|
| This is not an official NASA release and is not endorsed by NASA. |
|
|
| ## Columns |
|
|
| - `uid`, `target_id`: TCE and TIC identifiers. |
| - `label`: KP, CP, BD, EB, FP, NTP, NEB or NPC for labeled TCEs; UNK for unlabeled ones. |
| - `fold`: the paper's cross-validation fold 0-9; -1 for unlabeled TCEs. |
| - `paper_score`: the ExoMiner++ score from the original catalog. |
| - All other columns are the raw, unnormalized TFRecord features: scalars, 1-D views |
| (31, 301 or 674 bins), the unfolded flux view (20 x 31) and the difference images |
| (5 x 33 x 33). |
|
|
| ## Usage |
|
|
| ```python |
| import datasets |
| labeled = datasets.load_dataset("29thDay/exominer-plusplus", split="labeled") |
| labeled = labeled.with_format("numpy") |
| ``` |
|
|
