Specific personality dialogue robot training method based on artificial intelligence

A training method, virtual robot technology, applied in instruments, special data processing applications, natural language data processing, etc., can solve problems such as lack of anthropomorphic personality, less attention to communication skills, difficulties, etc.

Inactive Publication Date: 2021-02-23
SICHUAN UNIV
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  • Application Information

AI Technical Summary

Problems solved by technology

However, domestic general medical students and some psychiatrists seldom pay attention to the training of communication skills. At the same time, considering the privacy of patients, social influence and personal safety, there are some difficulties in practical teaching, and there are few opportunities to communicate directly with patients.
In addition, my country's intelligent social robots started late. Although some have voice and face recognition capabilities and simple emotional modes, most of the current dialogue functions are limited to a certain topic area, and do not have anthropomorphic personality in specific scenarios. , with little effect in clinical teaching and training

Method used

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  • Specific personality dialogue robot training method based on artificial intelligence
  • Specific personality dialogue robot training method based on artificial intelligence

Examples

Experimental program
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Embodiment Construction

[0020] S1: The receiving module receives the question sent by the client through the HTTP request, and the question is described in text;

[0021] S2: The preprocessing module removes the special symbols, punctuation marks and stop words in the question, and obtains the processed question q;

[0022] S3: The intention module classifies the question q through the BERT-based question intention classification model, and obtains the category Cq of the input question;

[0023] S4: The retrieval module first refers to the domain dictionary to separate the input question q into w1, w2...wi...wn, where wi is the i-th word separated, and uses the query of (w1∪w2∪...wi∪...wn)∩Cq formula to retrieve the corresponding questions and corresponding answers from the knowledge base (the knowledge base is responsible for storing the collection of questions in the domain and the collection of corresponding answers, and the collection of questions in the domain and the collection of corresponding...

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Abstract

The invention belongs to the field of artificial intelligence, and discloses a training robot system and method with specific personality and dialogue functions. The virtual robot corresponds to fivefactors in the big five personality factor model, namely camber, followability, responsibility, neurology and openness. Based on psychological sample examples, intelligent natural language processingis performed on language samples of mental patients of each personality, and a language prediction model with a specific personality is established by using a deep learning technology. And then a candidate answer group is extracted from a retrieval document set retrieved according to the user question by adopting an IFIDF calculation method, a standard answer is selected from the candidate answergroup by adopting a correlation similarity calculation method, and thus feeding back the standard answer to the user. And a direct and interactive virtual robot with specific personality is provided for psychological teaching and simulation training.

Description

technical field [0001] The invention belongs to the field of artificial intelligence, and relates to a robot system and method for training with specific personality and dialogue functions. Background technique [0002] As an important discipline in clinical medicine, psychiatry involves a wide range of subjects, is highly specialized, and has its own particularity. The diagnosis of mental disorders mainly follows the "symptom-syndrome-diagnosis" thinking method, relying on the identification and comprehensive judgment of mental symptoms, but lacks corresponding signs or laboratory evidence, and therefore requires psychiatrists to have a solid theoretical basis and clinical skills as well as extensive practical experience. Among them, the cultivation of mental examination skills is very important. Psychiatric examinations are conducted by psychiatrists through verbal communication and observation to sample and evaluate information on individuals with mental disorders. They...

Claims

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Application Information

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IPC IPC(8): G06F16/332G06F16/24G06F40/216G06F40/289G06F40/295
CPCG06F16/3329G06F16/24G06F40/289G06F40/216G06F40/295
Inventor杨帅卫静雯田而慷殷莉王双文蒋泓杰周嘉茗王玥
OwnerSICHUAN UNIV