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    EMBEDDING-BASED SEARCH OF AN ITEM STORE
    2.
    发明申请
    EMBEDDING-BASED SEARCH OF AN ITEM STORE 有权

    公开(公告)号：US20250166037A1

    公开(公告)日：2025-05-22

    申请号：US18515913

    申请日：2023-11-21

    Applicant: Shopify Inc.

    Inventor： Russ Maschmeyer ,  Eric Andrew Florenzano ,  Brennan Letkeman ,  Diego Macario Bello ,  Daniel Beauchamp

    IPC: G06Q30/0601

    Abstract: A computer system obtains a first embedding in an embedding space, where the first embedding represents a first item in an item store. The computer system identifies, based on at least a second embedding representing a second item in the item store, an item from the item store, wherein the second embedding is in the embedding space, and the identified item is identified based on a position of the second embedding in the embedding space relative to a position of the first embedding in the embedding space. The computer system outputs an identification of the identified item.

    COMPOSABLE LOW-RANK ADAPTATION MODELS FOR DEFINING LARGE-LANGUAGE MODEL TEXT STYLE
    4.
    发明申请
    COMPOSABLE LOW-RANK ADAPTATION MODELS FOR DEFINING LARGE-LANGUAGE MODEL TEXT STYLE 有权

    公开(公告)号：US20250094025A1

    公开(公告)日：2025-03-20

    申请号：US18468460

    申请日：2023-09-15

    Applicant: Shopify Inc.

    Inventor： Russ Maschmeyer ,  Eric Andrew Florenzano ,  Brennan Letkeman ,  Diego Macario Bello

    IPC: G06F3/0484 ,  G06F40/56 ,  H04L51/02

    Abstract: A computer system maintains low-rank adaptation (LoRA) models, where each LoRA model includes a set of weights configured to modify parameters of a large-language model (LLM) to cause the LLM to generate text having a corresponding property. The computer system presents a set of manipulable user-interface controls that allow configuration of properties of LLM-generated text. Output of the LLM is modified using LoRA models that are selected based on a state of the user-interface controls as manipulated. A preview is provided of LLM output corresponding to the current state of the user-interface controls during presentation and manipulation thereof. To provide this preview, the computer system iteratively provides a prompt to the LLM and outputs the output of the LLM responsive to that prompt for each iteration. For each iteration, the LLM output is modified using the LoRA models selected based on the current state of the user-interface controls as manipulated.

    SYSTEMS AND METHODS FOR OVERLAY OF VIRTUAL OBJECT ON PROXY OBJECT AND CONCEALMENT OF PROXY OBJECT
    6.
    发明公开
    SYSTEMS AND METHODS FOR OVERLAY OF VIRTUAL OBJECT ON PROXY OBJECT AND CONCEALMENT OF PROXY OBJECT 审中-公开

    公开(公告)号：US20240249443A1

    公开(公告)日：2024-07-25

    申请号：US18124060

    申请日：2023-03-21

    Applicant: SHOPIFY INC.

    Inventor： Russ Maschmeyer ,  Eric Andrew Florenzano ,  Brennan Letkeman ,  Diego Macario Bello ,  Daniel Beauchamp

    IPC: G06T11/00 ,  G06V20/20

    CPC classification number: G06T11/00 ,  G06V20/20

    Abstract: To improve user experience when interacting with AR content within an AR environment, the AR content may be overlaid over a proxy object in a real-world space. Differences in dimension between the proxy object and the virtual model may be such that the object is larger than the virtual model, which may result in portions of the object appearing to protrude from behind the virtual model, decreasing user enjoyment. In some embodiments, an AR system for the overlay of AR content on a proxy object and concealment of the proxy object may be implemented. The system may overlay a virtual model to a proxy object, and then conceal any remaining visible portions of the proxy object from the visual field of a device displaying the AR environment. The system may overlay the virtual model so that any remaining visible portion of the proxy object is a single continuous region.

    SYSTEMS AND METHODS FOR OVERLAY OF VIRTUAL OBJECT ON PROXY OBJECT
    7.
    发明公开
    SYSTEMS AND METHODS FOR OVERLAY OF VIRTUAL OBJECT ON PROXY OBJECT 审中-公开

    公开(公告)号：US20240249442A1

    公开(公告)日：2024-07-25

    申请号：US18124059

    申请日：2023-03-21

    Applicant: SHOPIFY INC.

    Inventor： Russ Maschmeyer ,  Eric Andrew Florenzano ,  Brennan Letkeman ,  Diego Macario Bello ,  Daniel Beauchamp

    IPC: G06T11/00 ,  G06V20/20

    CPC classification number: G06T11/00 ,  G06V20/20

    Abstract: To improve user experience when interacting with AR content within an AR environment, the AR content may be overlaid over a proxy object in a real-world space. However, issues such as the AR content and the proxy object not being aligned, or occlusion of the proxy object leading to glitching of the AR content, may decrease user enjoyment. In some embodiments, an AR system for the overlay of AR content may be implemented. The system may anchor a virtual model to the proxy object based on detected features on the proxy object. The anchoring may include aligning elements of the virtual model and proxy object. In response to an occluding object occluding some features on the proxy object, the system may anchor the virtual model to the occluding object, or to both the proxy object and the occluding object, based on detected features on the occluding object.

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