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Table 9 Hyper-parameter tuning of GMTransform molecules generator

From: Probabilistic generative transformer language models for generative design of molecules

Number of layers

 

5

10

15

20

Valid

 

0.8582

0.8488

0.8646

0.8549

Unique@1000

 

1.0000

1.0000

1.0000

1.0000

Unique@10000

 

1.0000

0.9997

0.9999

0.9998

IntDiv

 

0.8529

0.8536

0.8541

0.8540

Filters

 

0.9802

0.9838

0.9806

0.9812

Novelty

 

0.9351

0.9389

0.9413

0.9362

SNN

Test

0.5559

0.5556

0.5509

0.5554

 

TestSF

0.5277

0.5279

0.5252

0.5304

FCD

Test

0.5404

0.3243

0.3108

0.3903

 

TestSF

1.1415

0.8461

0.7978

0.8609

Frag

Test

0.9939

0.9950

0.9965

0.9966

 

TestSF

0.9904

0.9913

0.9933

0.9950

Scaf

Test

0.8954

0.8902

0.8955

0.8868

 

TestSF

0.1425

0.1482

0.1541

0.1285