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MolMini small, DECIMER HDM

Failure breakdown

Attempted: 1000 | exact: 125 (0.125)

failure mode n share of all share of failures what it points at
unparseable output 66 0.066 0.075 decoder emitted a string RDKit cannot read
stereochemistry only 45 0.045 0.051 skeleton correct; wedge/hash reading wrong
right formula, wrong bonds 3 0.003 0.003 atoms counted correctly, connectivity misread
other structural error 761 0.761 0.870 a genuinely different molecule

Accuracy by molecule size

heavy atoms n exact valid
<=10 431 0.109 0.905
<=15 325 0.138 0.957
<=20 172 0.122 0.965
<=25 70 0.171 0.929
<=30 2 0.000 1.000

Sequence length

  • Reference SMILES length, all attempted: median 20 tokens
  • Reference SMILES length, correct predictions: median 20 tokens

Longest failures

reference predicted
CSC(=S)C1=c2sc(s2)=C(C(=S)SC)SCCOCCOCCS1 C=C(C)C(=O)C=C(C)P(=O)(F)F
O=S(=O)(O)OCN(COS(=O)(=O)O)COS(=O)(=O)O CC(C)S(=O)(=O)OCN(COS(=O)(=O)O)COS(=O)(=O)O
C#C[C@@]1(O)CC2CCC3C(CCC4(C)C3CC[C@@H]4O)C2(C)C1 C=C[C@]1(O)CC2CCC3C4CC[C@H](O)C4(C)CCC3C2(C)C1
O=C(OI(OC(=O)C(F)(F)F)C(F)(F)F)C(F)(F)F O=C(OC(OC(=O)C(F)(F)F)C(F)(F)F)C(F)(F)F
CN[C@H]1CC[C@@]2(C)C(=CC[C@H]3[C@@H]4CC[C@H](N)[C@@]4(C)CC[C@@H]32)C1 CN[C@H]1CC[C@@]2(C)C(=CC[C@@H]3[C@@H]2CC[C@]2(C)[C@@H](O)CC[C@@H]32)C1