Records what the deposit actually holds (15,018 metadata rows, 10,884 predicted +
369 native PDBs, 249 epitopes, 81 alleles) and which columns are measured versus
computed -- the pairings are VDJdb records, the coordinates and every confidence
metric are model output, and the derived angles track AlphaFold confidence rather
than being independent of it. Also names the downstream consumer: the TCRen2
receptor benchmark draws its real-binder positives from here.
