7 results about "Summary information" patented technology

The invention discloses a content-based news duplicate removal method and device and a nonvolatile storage medium. The method comprises the steps of obtaining a to-be-processed news set, deleting to-be-processed news with text structure similarity greater than or equal to preset similarity, and obtaining residual to-be-processed news; determining a content element and a category system of each piece of residual to-be-processed news, and classifying the plurality of pieces of residual to-be-processed news with the same content element and category system into a to-be-deduplicated set; for each piece of target residual to-be-processed news in the to-be-deduplicated set, triggering a text analysis model by adopting a first cue word to output a plurality of questions related to the target residual to-be-processed news to obtain a question list, and triggering the text analysis model by adopting a second cue word to output summary information of the target residual to-be-processed news; and according to the first semantic similarity of the question list and the second semantic similarity of the summary information, determining to-be-deleted news in the to-be-deduplicated set.

A system is provided.SOLUTION: This system includes a means for acquiring news information, a means for summarizing the acquired news information, a means for generating a text for explaining the news information summarized by using a plurality of explanatory characters from various viewpoints, a means for generating a moving image by using the explanatory text of the character, and a means for distributing the generated moving image.SELECTED DRAWING: Figure 1

The invention relates to the technical field of student intelligent questioning and answering, and discloses a student intelligent questioning and answering method and system based on a large language model and rapid retrieval, and the method comprises the steps: combining a student portrait to generate question vectors, rejecting noise points of a question vector set, obtaining hot questions, and storing the hot questions into a hot knowledge base after the hot questions are expanded by experts; generating a summary of the knowledge document by using a large language model, and adding the summary to each text block; generating a block summary for each text block, and storing the block summary and the text blocks into a universal knowledge base; inputting questions proposed by students into the large language model to generate a thinking chain; for sub-questions needing to be retrieved, firstly retrieving the hotspot knowledge base, if the sub-questions are not matched with the hotspot knowledge base, retrieving the block summary of the general knowledge base, and obtaining corresponding text blocks through mapping to obtain retrieval results; and guiding the big language model to fuse the thinking chain and the retrieval result to generate a structured answer. According to the method, the summary information is introduced after the text blocks are segmented, so that the information loss in the text segmentation process is reduced, and the reasonability of knowledge base construction is improved.

The embodiment of the invention provides an abstract generation method and device and a computer readable medium, and the scheme does not generate abstract information directly based on initial target text content, but firstly obtains key information in the target text content; second question information used for being input into the large language model is generated in a staged mode based on the key information, and the large language model is guided to gradually generate summary information about the target text content by adopting a thinking chain mode on the whole; according to the method, details with finer granularity in the target text content can be integrated into the summary information by the large language model, and meanwhile, the advantages of the large language model in the aspects of language understanding and context understanding are combined, so that the summary information with higher quality can be finally generated.

The invention provides a narrative emotion controllable long-term story generation method and system, and the method comprises the steps: generating a target story outline according to story summary information, target emotion track information and lower-layer control parameters which are generated based on upper-layer control parameters, the control module is used for providing plot guidance and emotion control for a story generation process; the upper-layer control parameters are used for determining an overall basic tone and an emotion trend in a story generation process; generating role control parameters according to the upper-layer control parameters and the target story outline; based on each story fragment in the target story outline, generating an emotion control parameter; and based on a hierarchical generation strategy, performing story generation operation on the target story outline, the role control parameters and the emotion control parameters to obtain a long story text. The emotional evolution of the long stories is accurately controlled, the long stories conforming to the specified emotional development trajectory are generated, and the user experience is improved.

The application provides an intention context analysis method and device, electronic equipment and storage medium, wherein the method comprises: determining a text to be analyzed and summary information of the text; performing segment division on the text to obtain a plurality of segments, and identifying semantic representations of each of the plurality of segments; obtaining role representations of each of the plurality of segments in the text according to the summary information and the semantic representations of each of the plurality of segments; obtaining a connection relationship between the plurality of segments and intention representations of each of the plurality of segments according to the semantic representations and the role representations of each of the plurality of segments; and obtaining a context analysis result of the text according to the plurality of segments, the role representations, the connection relationship and the intention representations. The accuracy of extraction and analysis of intention context information of a chapter-level article is improved, and a more accurate basis is provided for article evaluation.

The application provides a model training method, a text summary generation method, a device, equipment and a medium. The method comprises the following steps: encoding a training text by using an encoder in a summary generation model to obtain an encoded hidden layer state; determining a second decoding hidden layer state output this time by using a decoder in the summary generation model according to a first decoding hidden layer state output last time and a corresponding first predicted word, or according to a set initial first decoding hidden layer state and a corresponding first predicted word; determining a decoding probability of a second predicted word according to the encoded hidden layer state and the second decoding hidden layer state; and training the summary generation model to maximize the decoding probability in response to the second predicted word being contained in annotated summary information of the training text. Thus, the summary generation model is trained based on the decoding probability of each predicted word and whether each predicted word is contained in the annotated summary information of the training text, so that the prediction effect of the model can be improved.