Data acquisition method and apparatus, computer device and storage medium

A computer device, comprising:

• a memory and a processor, the memory and the processor communicatively connected with each other, the memory storing computer instructions, and the computer instructions, when executed by the processor, causing the computer device to:
• acquire question information, wherein the question information indicates a need to search an associated data source, and the associated data source is a data source related to data that a user needs;
• determine task information corresponding to the question information using a pre-trained language model, wherein the task information comprises a keyword in the question information and a target data source type;
• obtain a search result by searching, using the pre-trained language model and according to a prompt corresponding to the task information, an associated data source in at least one candidate data source, wherein the prompt is used to prompt the pre-trained language model to search the associated data source according to the task information corresponding to the question information;
• determine at least one data source to be provided from the at least one candidate data source according to the search result;
• transmit metadata of the at least one data source to be provided to a user terminal to cause the user terminal to display the metadata;
• receive data usage indication information, wherein the data usage indication information indicates performing an operation by using a field of at least one data source;
• and
• determine, using the pre-trained language model and according to the data usage indication information, at least one target data source, a target field of the at least one target data source, and a target operation for the target field of the at least one target data source;
• wherein the computer instructions causing the computer device to determine, using the pre-trained language model and according to the data usage indication information, the at least one target data source, the target field of the at least one target data source, and the target operation for the target field of the at least one target data source further cause the computer device to:
• in response to determining, using the pre-trained language model, that a data source whose name matches a sentence describing a data source in the data usage indication information exists in a plurality of data sources, determine the data source whose name matches the sentence describing the data source as a target data source corresponding to the sentence describing the data source.

A non-transitory computer-readable storage medium, wherein the computer-readable storage medium stores computer instructions, and the computer instructions are configured to cause a computer to:

• acquire question information, wherein the question information indicates a need to search an associated data source, and the associated data source is a data source related to data that a user needs;
• determine task information corresponding to the question information using a pre-trained language model, wherein the task information comprises a keyword in the question information and a target data source type;
• obtain a search result by searching, using the pre-trained language model and according to a prompt corresponding to the task information, an associated data source in at least one candidate data source, wherein the prompt is used to prompt the pre-trained language model to search the associated data source according to the task information corresponding to the question information;
• determine at least one data source to be provided from the at least one candidate data source according to the search result;
• transmit metadata of the at least one data source to be provided to a user terminal to cause the user terminal to display the metadata;
• receive data usage indication information, wherein the data usage indication information indicates performing an operation by using a field of at least one data source;
• and
• determine, using the pre-trained language model and according to the data usage indication information, at least one target data source, a target field of the at least one target data source, and a target operation for the target field of the at least one target data source;
• wherein the computer instructions causing the computer to determine, using the pre-trained language model and according to the data usage indication information, the at least one target data source, the target field of the at least one target data source, and the target operation for the target field of the at least one target data source further cause the computer to:
• in response to determining, using the pre-trained language model, that a data source whose name matches a sentence describing a data source in the data usage indication information exists in a plurality of data sources, determine the data source whose name matches the sentence describing the data source as a target data source corresponding to the sentence describing the data source.