Intention recognition method and device capable of on-line error correction update

An identification device and identification method technology, applied in special data processing applications, instruments, unstructured text data retrieval, etc., can solve problems such as the inability to meet the needs of users' differentiated intent identification, and the inability of the intent identification model to be updated online for error correction, etc. Achieve the effect of fast error correction and update requirements, high accuracy, and improved satisfaction

Inactive Publication Date: 2019-03-22
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to propose an intention recognition method and device capable of online error correction and update, to solve

Method used

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  • Intention recognition method and device capable of on-line error correction update
  • Intention recognition method and device capable of on-line error correction update

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] Such as figure 1 As shown, the intention identification device capable of online error correction update in this embodiment includes:

[0057] The user interaction module includes an acquisition text unit and an output display unit; the acquisition input unit is used to acquire the text information input by the user; the output display unit is used to display the output result fed back by the client or server through the display screen;

[0058] The intention identification module includes an intention identification unit 1, an intention identification unit 2, and a model update unit; the intention identification unit 1 is used to match the user online error correction update corpus in the storage module according to the input text information , if it cannot be recognized, the text to be recognized is passed into the intention recognition unit 2; the intention recognition unit 2 is used to identify its intention through the unit according to the text information input b...

Embodiment 2

[0066] This embodiment is an intention recognition method that can be updated online with error correction applied to the device in Embodiment 1, such as figure 2 As shown, it includes the following steps:

[0067] Step 1. Get the text:

[0068] The method includes obtaining multimodal input input by the user, and performing multimodal input conversion on the multimodal input, converting it into text, or directly obtaining the text input input by the user;

[0069] Step 2. Preliminary intent recognition:

[0070] The text obtained in step 1 is first recognized by the intention recognition unit 1. If the user’s intention cannot be recognized, then use the intention recognition basic model trained in the intention recognition unit 2 in advance according to the task requirements and the task annotation corpus to perform intention recognition, and obtain candidate intent;

[0071] Step 3. Interactive error correction update with the user:

[0072] Feedback the candidate inten...

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Abstract

The invention relates to the technical field of natural language processing, the artificial intelligence field and the human-computer interaction field, and discloses an intention identification method and a device capable of on-line error correction updating, which solve the problem that the existing intention identification model cannot be on-line error correction updating and can ot meet the requirement of user differentiated intention identification. In this invention, At first, that input text is preliminarily identify, if the intent identification result does not meet the user 's requirements, the preset intention category tag feedback is presented to the user, combining user selection of intention category labels and corresponding input data into an on-line error correction update training sample, A user online error correction update training data set is generated according to the online error correction update training sample and the training data set, A user online error correction update intention recognition model is obtained by training a user online error correction update training data set with an intention recognition basic model, Thus, the online error correction updating of the intention recognition model according to the user can be realized, the accuracy of the online error correction updating of the intention recognition model identification of the user ishigher, the error correction updating requirement of the user can be responded more quickly, and the satisfaction degree of the user can be improved.

Description

technical field [0001] The invention relates to the technical fields of natural language processing, artificial intelligence and human-computer interaction, and in particular to an intention recognition method and device capable of online error correction and updating. Background technique [0002] The intention recognition method can identify the intention of the text according to the content of the text, and it can be applied in many fields. With the rapid development of artificial intelligence, there are more and more applications of smart devices in various environments. Smart devices need to recognize user intentions and provide users with corresponding services. For example, if the user says "I want to listen to Jay Chou's song" to the smart speaker, it will be recognized that the user's intention is to randomly play a piece of music sung by Jay Chou, or if the user says "I want to clean the living room" to the smart sweeping robot, then The robot recognizes that the ...

Claims

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Application Information

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IPC IPC(8): G06F16/35G06F17/27
CPCG06F40/289
Inventor 谭斌许洛孙锐展华益王欣杨兰饶璐
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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