Patent ID: 11900026
Assignee: X DEVELOPMENT LLC
Field: Computer technology (Electrical engineering)
Classification: CPC G  Y | IPC G

Claim 7:
8. A computer-implemented method for training a neural network included in a fabrication constraint model to model fabrication constraints of a fabrication process, the computer-implemented method comprising:
receiving pre-training data including pre-fabrication designs and simulated images representative of the pre-fabrication designs physically fabricated with the fabrication process;
pre-training the neural network with the pre-training data;
receiving training data including pre-fabrication structures representative of target designs and post-fabrication images representative of the target designs physically fabricated by the fabrication process;
training the neural network with the training data after the pre-training;
selecting a first set of the pre-fabrication structures and the post-fabrication images included in the training data that the neural network indicates uncertainty for fabricability; and
training the neural network with the first set of the pre-fabrication structures and the post-fabrication images after the training of the neural network with the training data.