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US 11,699,038 B2Granted
Information processing apparatus
AssigneeFUJIFILM Business Innovation Corp.
InventorsTakumi Takahashi, Motoki Taniguchi, Tomoki Taniguchi, Tomoko Ohkuma
Life of this patent
Estimating the term…
Abstract
An information processing apparatus includes a processor configured to input an arbitrary text and plural answer candidates extracted from the text to a question generator that generates a question sentence associated with an answer, cause the question generator to generate a question sentence associated with the text and the plural answer candidates, and cause the question generator to output generated data including a set of the plural answer candidates and the question sentence.
Claims14
An information processing apparatus comprising
- a processor configured to
- input an arbitrary text and a plurality of answer candidates extracted from the text to a question generator,
- cause the question generator to generate a question sentence associated with the text and the plurality of answer candidates, and
- cause the question generator to output generated data including a set of the plurality of answer candidates and the question sentence, wherein
- the processor is further configured to
- train a checking model, that checks the generated data, by using appropriate question/answer data extracted from a single-answer data set, and inappropriate question/answer data created from the single-answer data set,
- determine whether the generated data is appropriate by using the checking model, and
- output the generated data only if the generated data is appropriate.
5 more elements
An information processing apparatus comprising:
- a processor configured to
- input an arbitrary text and at least one answer candidate extracted from the text to a question generator,
- cause the question generator to generate a question sentence associated with the text and the answer candidate,
- cause the question generator to output generated data including a set of the text and the question sentence,
- input the generated data to a machine reading comprehension model that extracts a plurality of answers to the question sentence from the text, and outputs the extracted answers,
- cause the machine reading comprehension model to generate the plurality of answers to the question sentence in the input generated data, and
- cause the machine reading comprehension model to output the generated data with the plurality of answers added to the generated data, wherein
- the processor is further configured to
- if the plurality of answers output from the machine reading comprehension model include different answers, use the generated data output from the machine reading comprehension model as supervised data for a multi-answer reading comprehension model that extracts a plurality of answers from a question and analysis target data, and outputs the plurality of extracted answers,
- train a checking model, that checks the generated data, by using appropriate question/answer data extracted from a single-answer data set, and inappropriate question/answer data created from the single-answer data set,
- determine whether the generated data is appropriate by using the checking model, and
- use the generated data as the supervised data for the multi-answer reading comprehension model only if the generated data is appropriate.
9 more elements
An information processing apparatus comprising
- a processor configured to
- input an arbitrary text and at least one answer candidate extracted from the text to a question generator,
- cause the question generator to generate a question sentence associated with the text and the answer candidate,
- cause the question generator to output generated data including a set of the text and the question sentence,
- input the generated data to a machine reading comprehension model that extracts a plurality of answers to the question sentence from the text, and outputs the extracted answers,
- cause the machine reading comprehension model to generate the plurality of answers to the question sentence in the input generated data, and
- cause the machine reading comprehension model to output the generated data with the plurality of answers added to the generated data, wherein
- the processor is further configured to
- if the plurality of answers output from the machine reading comprehension model include different answers, use the generated data output from the machine reading comprehension model as supervised data for a multi-answer reading comprehension model that extracts a plurality of answers from a question and analysis target data, and outputs the plurality of extracted answers,
- train the multi-answer reading comprehension model by using the generated data output from the machine reading comprehension model and a single-answer data set prepared in advance as the supervised data,
- replace the trained multi-answer reading comprehension model with the machine reading comprehension model, and
- input data output from the question generator to the machine reading comprehension model.
9 more elements
Dependencies are inferred from the claim text.