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公开(公告)号：US11860838B2
公开(公告)日：2024-01-02
申请号：US17989098
申请日：2022-11-17
Inventor： Guanchao Wang , Yuqian Jiang , Shuhao Zhang , Tao Jiang , Siqi Wang
IPC: G06V10/00 , G06F16/215 , G06F18/214 , G06F18/21 , G06F18/24
CPC classification number: G06F16/215 , G06F18/2155 , G06F18/2163 , G06F18/24765
Abstract: A data labeling method, apparatus and system are provided. The method includes: sampling a data source according to an evaluation task for the data source to obtain sampled data; generating a labeling task from the sampled data; sending the labeling task to a labeling device; and receiving a labeled result of the labeling task from the labeling device. As such, an automatic evaluation of data can be implemented by using the evaluation task, and evaluation efficiency is improved.
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公开(公告)号：US11704492B2
公开(公告)日：2023-07-18
申请号：US17213927
申请日：2021-03-26
Inventor： Qi Wang , Zhifan Feng , Zhijie Liu , Siqi Wang , Chunguang Chai , Yong Zhu
IPC: G06F40/295 , G06F16/36 , G06Q10/04 , G06F16/33 , G06F40/30
CPC classification number: G06F40/295 , G06F16/3344 , G06F40/30
Abstract: A method, apparatus, device, and storage medium for entity linking is disclosed. The method includes: acquiring a target text; determining at least one entity mention included in the target text; determining a candidate entity corresponding to each of the entity mention based on a preset knowledge base; determining a reference text of each of the candidate entity and determining additional feature information of each of the candidate entity; and determining an entity linking result based on the target text, each of the reference text, and each piece of the additional feature information, wherein determining the entity linking result includes determining a probability of linking each of the candidate entity to the entity mention based on a splicing of a first embedding vector and a second embedding vector of the target text and a splicing of a first embedding vector and a second embedding vector of each respective reference text.
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公开(公告)号：US11531847B2
公开(公告)日：2022-12-20
申请号：US16898747
申请日：2020-06-11
Inventor： Guanchao Wang , Yuqian Jiang , Shuhao Zhang , Tao Jiang , Siqi Wang
Abstract: A data labeling method, apparatus and system are provided. The method includes: sampling a data source according to an evaluation task for the data source to obtain sampled data; generating a labeling task from the sampled data; sending the labeling task to a labeling device; and receiving a labeled result of the labeling task from the labeling device. As such, an automatic evaluation of data can be implemented by using the evaluation task, and evaluation efficiency is improved.
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公开(公告)号：US20210216716A1
公开(公告)日：2021-07-15
申请号：US17213927
申请日：2021-03-26
Inventor： Qi Wang , Zhifan Feng , Zhijie Liu , Siqi Wang , Chunguang Chai , Yong Zhu
IPC: G06F40/295 , G06F16/33
Abstract: A method, apparatus, device, and storage medium for entity linking is disclosed. The method includes: acquiring a target text; determining at least one entity mention included in the target text; determining a candidate entity corresponding to each of the entity mention based on a preset knowledge base; determining a reference text of each of the candidate entity and determining additional feature information of each of the candidate entity; and determining an entity linking result based on the target text, each of the reference text, and each piece of the additional feature information.
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