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    Autonomous reasoning and experimentation agent for molecular discovery
    3.
    发明授权
    Autonomous reasoning and experimentation agent for molecular discovery 有权

    公开(公告)号：US11158400B2

    公开(公告)日：2021-10-26

    申请号：US16739239

    申请日：2020-01-10

    Applicant: General Electric Company

    Inventor： Jason Nichols ,  Johan Michael Reimann ,  Nurali Virani ,  Naresh Sundaram Iyer

    IPC: G16C20/20 ,  G16C20/70 ,  G06N7/00 ,  G06N20/00

    Abstract: According to some embodiments, a system, method and non-transitory computer-readable medium are provided comprising a Hypothesis Generation Engine (HGE) to receive one or more property target values for a material; a memory for storing program instructions; an HGE processor, coupled to the memory, and in communication with the HGE, and operative to execute program instructions to: receive the one or more property target values for the material; analyze the one or more property target values as compared to one or more known values in a knowledge base; generate, based on the analysis, an initial set of hypothetical structures, wherein each hypothetical structure includes at least one property target value; execute a likelihood model for each candidate material to generate a likelihood probability for each hypothetical structure, wherein the likelihood probability is a measure of the likelihood that the hypothetical structure will have the target property value; convert each hypothetical structure into a natural language representation; execute an abduction kernel on the natural language representation with the at least one likelihood probability, to output at least one proposed structure that satisfies a likelihood threshold for having the property target value; and receive the output of the executed abduction kernel at a testing module to determine whether the output satisfies the property target values. Numerous other aspects are provided.

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