Methods, Systems, and Computer-Readable Media for Generating Labelled Datasets
AssigneeXero Limited
InventorsSoon-Ee Cheah, Rebecca Dridan
Life of this patent
Estimating the term…
Abstract
A method comprises determining token(s) from financial documents and determining a set of preliminary attribute labels for the token(s), wherein the set is associated with attribute type(s). The method further comprises providing the set for each token to an attribute prediction model to determine, for the token, a confidence value for each attribute type(s), determining subsets of token, each subset being associated with a respective document of the plurality of documents and determining a set of refined labels for each document based on the confidence values, wherein the set of refined labels comprises a value for attribute type(s).
Claims20
A method comprising:
- determining one or more tokens from each of a plurality of financial documents;
- determining a set of preliminary attribute labels for each of the one or more tokens, wherein sets of preliminary attribute labels are associated with one or more attribute types;
- providing the set of preliminary attribute labels for each token to an attribute prediction model to determine, for each token, a confidence value for each of the one or more attribute types;
- determining a plurality of subsets of tokens, each subset being associated with a respective document of the plurality of financial documents;
- and
- determining a set of refined labels for each document based on confidence values associated with the tokens of a respective subset of tokens, wherein the set of refined labels comprises a value for one or more attribute types.
A system comprising:
- one or more processors;
- and
- memory comprising computer executable instructions, which when executed by the one or more processors, cause the system to perform operations including:
- determining one or more tokens from each of a plurality of financial documents;
- determining a set of preliminary attribute labels for each of the one or more tokens, wherein the set of attribute labels are associated with one or more attribute types;
- providing the set of preliminary attribute labels for each token to an attribute prediction model to determine, for each token, a confidence value for each of the one or more attribute types;
- determining a plurality of subsets of tokens, each subset being associated with a respective document of the plurality of financial documents;
- and
- determining a set of refined labels for each document based on confidence values associated with the tokens of a respective subset of tokens, wherein the set of refined labels comprises a value for one or more attribute types.
A non-transient computer-readable storage medium storing instructions that, when executed by a computer, cause the computer to perform operations including:
- determining one or more tokens from each of a plurality of financial documents;
- determining a set of preliminary attribute labels for each of the one or more tokens, wherein the set of attribute labels are associated with one or more attribute types;
- providing the set of preliminary attribute labels for each token to an attribute prediction model to determine, for each token, a confidence value for each of the one or more attribute types;
- determining a plurality of subsets of tokens, each subset being associated with a respective document of the plurality of financial documents;
- and
- determining a set of refined labels for each document based on confidence values associated with the tokens of a respective subset of tokens, wherein the set of refined labels comprises a value for one or more attribute types.
Dependencies are inferred from the claim text.