公开(公告)号：US20250131366A1

公开(公告)日：2025-04-24

申请号：US18926132

申请日：2024-10-24

Applicant: X Development LLC

Inventor： Lam Thanh Nguyen ,  Grace Taixi Brentano ,  Sze Man Lee ,  Karush Suri ,  Anikait Singh ,  Salil Vijaykumar Pradhan ,  David Andre ,  Gearoid Murphy

IPC: G06Q10/08

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for generating actions for a supply chain network. One of the methods includes receiving a request to generate an action in a supply chain network for a particular product based on current state information; providing a request to an action model to generate a respective probability distribution for one or more actions for one or more products; receiving, from the action model, the respective probability distributions for the one or more products; determining, for each product, a binned action from the respective probability distribution; providing a request to a sequence model to generate a respective correction for the one or more binned actions; and receiving, from the sequence model, the respective correction for the respective binned action.

公开(公告)号：US20250086347A1

公开(公告)日：2025-03-13

申请号：US18463983

申请日：2023-09-08

Applicant: X Development LLC

Inventor： Brian Adolf ,  Aaditya Chandrasekhar

IPC: G06F30/20

Abstract: In some embodiments, a computer-implemented method for simulating performance of a physical device is provided. Calculating a current time step of an operational simulation of the physical device includes, for each voxel of a simulated environment, concurrently with loading a set of field values for the voxel for a previous time step from a main memory, determining permittivity values for the voxel using feature parameter values. The computing system calculates a set of field values for the voxel for the current time step based on the set of field values for the voxel for the previous time step and the permittivity values.

公开(公告)号：US20250077571A1

公开(公告)日：2025-03-06

申请号：US18242739

申请日：2023-09-06

Applicant: X Development LLC

Inventor： Xin-Jing Wang ,  Anthony Ha

IPC: G06F16/58 ,  G06F16/535 ,  G06T7/11 ,  G06V20/70

Abstract: This disclosure describes a system, method, and non-transitory computer-readable medium for image search-based object detection of utility assets in image databases. The method includes receiving an input image of a utility asset and a query bounding box representing an image-based object query. Bounding boxes of objects represented in the input image are generated based on the input image and the query bounding box, in which anchoring boxes corresponding to object classifications are identified from the bounding boxes. A textual label is determined for a selected subset of anchoring boxes. An image embedding representing the region is encoded, and image tokens are generated based on the encoded image embedding. Output images of other utility assets relevant to the image-based object query are identified from images in an image database, based on at least one of (i) the encoded image embedding, (ii) the image tokens, or (iii) the textual label. The output images are provided for output.

公开(公告)号：US20250036843A1

公开(公告)日：2025-01-30

申请号：US18357846

申请日：2023-07-24

Applicant: X Development LLC

Inventor： Aaditya Chandrasekhar ,  Ian Williamson

IPC: G06F30/39

Abstract: In some embodiments, a computer-implemented method for designing a physical device is provided. A computing system generates an initial design based on a design specification. The initial design includes a list of features, and each feature of the list of features represents a convex shape. The computing system determines a set of signed distance fields that includes a signed distance field for each feature of the list of features, and determines a set of structural parameters using the set of signed distance fields. The computing system simulates performance of the initial design using the set of structural parameters to determine a performance loss value. The computing system determines at least one fabrication loss value using the set of signed distance fields. The computing system updates at least one feature of the list of features using the at least one fabrication loss value and a gradient of the performance loss value.

公开(公告)号：US20250029044A1

公开(公告)日：2025-01-23

申请号：US18776107

申请日：2024-07-17

Applicant: X Development LLC

Inventor： Grigory Bronevetsky ,  Salil Vijaykumar Pradhan ,  John Michael Stivoric ,  Dominic Deshawn Williams ,  Kaitlin Marie Boisseree ,  Dhruv Singal ,  Ashish Jagmohan Chona

IPC: G06Q10/0637

Abstract: A method includes generating a greenhouse gas (GHG) mitigation credit including identifying a set of tasks to be completed by a respective set of first entities that collectively generate a GHG mitigation having a set of GHG mitigation parameters; receiving, from a second entity, a request for a GHG credit acquisition for the GHG mitigation credit; in response to receiving the request, executing the request for the GHG credit acquisition and providing the GHG mitigation credit to the second entity; and providing, to at least one of the set of first entities, instructions to cause the at least one of the set of first entities to execute a respective task of the set of tasks.

公开(公告)号：US20250029042A1

公开(公告)日：2025-01-23

申请号：US18776120

申请日：2024-07-17

Applicant: X Development LLC

Inventor： Grigory Bronevetsky ,  Salil Vijaykumar Pradhan ,  John Michael Stivoric ,  Dominic Deshawn Williams ,  Kaitlyn Boisseree ,  Dhruv Singal ,  Ashish Jagmohan Chona

IPC: G06Q10/0635 ,  G06Q10/0631

Abstract: A method includes: generating a set of tasks; determining, by a machine learning model and based on multiple data types from multiple sources, that an overall risk score exceeds a first failure threshold due to a risk score of a task exceeding a second threshold; selecting a replacement task for the task, the selecting including: receiving, replacement candidates, each replacement candidate including a candidate offset potential and one or more candidate failure mechanisms; assigning, by the machine learning model and to each of the replacement candidates, a replacement score for the replacement candidate based on a failure correlation of the replacement candidate with respect to each other sets of the set of tasks; ranking the replacement candidates based on the replacement scores; and selecting, based on the ranking, the replacement task; and generating, an updated set of tasks including the replacement task.

公开(公告)号：US20250028995A1

公开(公告)日：2025-01-23

申请号：US18224889

申请日：2023-07-21

Applicant: X Development LLC

Inventor： Rishabh Singh ,  David Andre ,  Garrett Raymond Honke ,  Falak Shah ,  Nisarg Vyas ,  Jayendra Parmar ,  Brian M. Rosen ,  Shaili Trivedi

IPC: G06N20/00

Abstract: Disclosed implementations relate to adding “bottleneck” models to machine learning pipelines that already apply domain models to translate and/or transfer representations of high-level semantic concepts between domains. In various implementations, an initial representation in a first domain of a transition from an initial state of an environment to a goal state of the environment may be processed based on a pre-trained first domain encoder to generate a first embedding that semantically represents the transition. The first embedding may be processed based on one or more bottleneck models to generate a second embedding with fewer dimensions than the first embedding. In various implementations, the second embedding may be processed in various ways to train one or more of the bottleneck model(s) based on various different auxiliary loss functions.

公开(公告)号：US20250013883A1

公开(公告)日：2025-01-09

申请号：US18887957

申请日：2024-09-17

Applicant: X Development LLC

Inventor： Matthew L. Ginsberg

IPC: G06N5/01

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for selecting, from a set of actions, actions to be performed by an agent interacting with an environment to cause the agent to perform a task. One of the methods includes receiving a current observation characterizing a current environment state of the environment, selecting an action to be performed by the agent in response to the current observation by performing multiple iterations of outer look ahead search, wherein performing the multiple iterations of outer look ahead search comprises, in each outer look ahead search iteration: determining a proper subset of the possible future states of the environment; determining that one or more inner look ahead search commencement criteria are satisfied; and in response, performing an inner look ahead search of the proper subset of the possible future states of the environment.

公开(公告)号：US12153177B2

公开(公告)日：2024-11-26

申请号：US18459153

申请日：2023-08-31

Applicant: X Development LLC

Inventor： Allen Richard Zhao ,  Kenton Lee Prindle ,  Kevin Forsythe Smith ,  Artem Goncharuk

IPC: G01V1/30 ,  G01V1/18

Abstract: This disclosure describes a system and method for generating images and location data of a subsurface object using existing infrastructure as a source. Many infrastructure objects (e.g., pipes, cables, conduits, wells, foundation structures) are constructed of rigid materials and have a known shape and location. Additionally these infrastructure objects can have exposed portions that are above or near the surface and readily accessible. A signal generator can be affixed to the exposed portion of the infrastructure object, which induces acoustic energy, or vibrations in the object. The object with affixed signal generator can then be used as a source in performing a subsurface imaging of subsurface objects, which are not exposed.

公开(公告)号：US20240370630A1

公开(公告)日：2024-11-07

申请号：US18772363

申请日：2024-07-15

Applicant: X Development LLC

Inventor： Raj Apte ,  Zhigang Pan ,  Dino Ruic ,  Cyrus Behroozi

IPC: G06F30/394 ,  G06F30/392 ,  G06F119/18

Abstract: A computer-implemented method for integrated circuit routing is described. The computer-implemented method comprising receiving a description of interconnected terminals of an integrated circuit with a wiring route electrically coupling the interconnected terminals and configuring a simulated environment defined via a plurality of voxels based on the description. The individual voxels included in the plurality of voxels each correspond to a spatial representation for a corresponding region of a layout associated with the integrated circuit. The computer-implemented method further includes determining local contributions of the individual voxels to a characteristic metric of the integrated circuit based on an electromagnetic simulation of the integrated circuit and revising the wiring route based on the local contributions of the individual voxels.