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MolMini small, chembl_test_macfonts

Failure breakdown

Attempted: 3000 | exact: 2578 (0.859)

failure mode n share of all share of failures what it points at
unparseable output 10 0.003 0.024 decoder emitted a string RDKit cannot read
stereochemistry only 196 0.065 0.464 skeleton correct; wedge/hash reading wrong
right formula, wrong bonds 11 0.004 0.026 atoms counted correctly, connectivity misread
other structural error 205 0.068 0.486 a genuinely different molecule

Accuracy by molecule size

heavy atoms n exact valid
<=10 9 1.000 1.000
<=15 84 0.786 0.976
<=20 324 0.914 1.000
<=25 741 0.911 0.997
<=30 741 0.884 0.996
<=35 576 0.825 1.000
<=40 327 0.823 0.997
>40 198 0.672 0.990

Accuracy by rendering style

style n exact valid
clean 1000 0.917 0.996
degraded 1000 0.771 0.994
varied 1000 0.890 1.000

Sequence length

  • Reference SMILES length, all attempted: median 47 tokens
  • Reference SMILES length, correct predictions: median 46 tokens

Longest failures

reference predicted
CC(=O)OC[C@H]1O[C@@H](O[C@H]2[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@H](S(N)(= CC(=O)OC[C@H]1O[C@@H](O[C@@H]2[C@@H](OC(C)=O)[C@@H](OC(C)=O)[C@H](OC(C
CC(=O)OC[C@H]1O[C@@H](O[C@H]2[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@H](S(N)(= CC(=O)OC[C@H]1O[C@H](O[C@H]2[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@H](OC(C)=O
C[C@H]1[C@@H](c2cc(C(F)(F)F)cc(C(F)(F)F)c2)OC(=O)N1CC1=C(c2cc(-c3ccc(C C[C@H]1[C@H](c2cc(C(F)(F)F)cc(C(F)(F)F)c2)OC(=O)N1CC1=C(c2cc(-c3ccc(C(
C=C(C)[C@H]1C[C@@H](C[C@@]23C[C@@H](/C=C/C(C)C)C(C)(C)[C@@](CC=C(C)C)( C=C(C)[C@H]1C[C@@H](C[C@]23C[C@H](/C=C/C(C)C)C(C)(C)[C@](CC=C(C)C)(C2=
C=C(C)[C@H]1C[C@@H](C[C@@]23C[C@@H](/C=C/C(C)C)C(C)(C)[C@@](CC=C(C)C)( C=C(C)[C@H]1C[C@@H](C[C@]23C[C@@H](/C=C/C(C)C)C(C)(C)[C@@](CC=C(C)C)(C