BuildNg/astrobridge-transients-dataset
AstroBridge transients dataset This local dataset contains 987 ZTF BTS supernovae. The frozen broad-class counts are SN II: 314, SN Ia: 563, SN Ibc: 110. It has the same 18-column schema, object order, photometry, host images, host-image captions, and class labels as Run012. Only transient_caption changed. Each Run014 transient caption was generated from one retained g/r light-curve view. The numerical table, deterministic summary, and inline chart used exactly the same rows… See the full description on the dataset page: https://huggingface.co/datasets/BuildNg/astrobridge-transients-dataset.
AstroBridge transients dataset
This local dataset contains 987 ZTF BTS supernovae. The frozen broad-class counts are SN II: 314, SN Ia: 563, SN Ibc: 110. It has the same 18-column schema, object order, photometry, host images, host-image captions, and class labels as Run012. Only transient_caption changed.
Each Run014 transient caption was generated from one retained g/r light-curve view. The numerical table, deterministic summary, and inline chart used exactly the same rows, with time measured from the first retained row and at most 243 rows. The table also supplied difference magnitude and propagated magnitude uncertainty derived from signed FLUXCAL and FLUXCAL_ERR. Established literature passages were supplied unchanged as background, but caption claims about the light curve had to be supported by the retained table. The broad class constrained the final classification sentence. Captions are synthetic training targets, not direct observations.