Speech contradiction detection method, device and equipment and storage medium
A detection method, contradictory technology, applied in the field of intelligent justice
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no. 1 example
[0078] see figure 1 , which shows a schematic flow chart of the verbal contradiction detection method provided by the embodiment of the present application, which may include:
[0079] Step S101: Obtain question-answer pairs related to the facts of the target case from the first text corresponding to the first object, form a first set of question-answer pairs, and obtain the facts of the target case from the second text corresponding to the second object Related question-answer pairs form a second set of question-answer pairs.
[0080] Among them, the first object and the second object can be two criminal suspects in the target case, if there are only two criminal suspects in the target case, then the first object and the second object are the two suspects, if the target case There are more than two criminal suspects, then the first object and the second object are any two of all criminal suspects.
[0081] The first text corresponding to the first object and the second text...
no. 2 example
[0093] In this embodiment, the "step S101: Obtain question-answer pairs related to the facts of the target case from the first text corresponding to the first object in the above-mentioned embodiment, form a first question-answer pair set, and obtain In the second text, the question-answer pairs related to the case of the target case are obtained to form the second question-answer pair set".
[0094] Since the process of obtaining question-answer pairs related to the facts of the target case from the first text is similar to the process of obtaining question-answer pairs related to the facts of the target case from the second text, this embodiment takes a text T as an example, and The process of obtaining question-answer pairs related to the facts of the target case is introduced in Text T.
[0095] The process of obtaining question-answer pairs related to the facts of the target case from the text T may include:
[0096] Step a1, identifying question-answer pairs from the te...
no. 3 example
[0105] Mentioned in the first embodiment, when extracting the criminal elements from a question-answer pair, the sentence of the specified event type can be determined from the question-answer pair earlier as the target sentence, and then the criminal elements are extracted from the target sentence. The process of determining the sentence of the specified event type (ie, the target sentence) from a question-answer pair is introduced.
[0106] see image 3 , showing a schematic flow diagram of determining a sentence (i.e. a target sentence) of a specified event type from a question-answer pair, which may include:
[0107] Step S301: Segment the question-answer pair into sentences, and form a sentence set from the segmented sentences.
[0108] It should be noted that a question-and-answer pair often includes events of many event types. For example, in a question-and-answer pair that contains a criminal suspect’s description of the crime, it often includes events of event types ...
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