一、概念 定义:Text-to-SQL旨在将自然语言描述转化为对应的SQL查询语句,辅助人们对海量的数据库进行查询。 举例:用户询问智能助手一个问题Q:Text-to-SQL技术首先将这个问题Q转化(解析)为SQL语句,然后通过这…
include_tables=["users"]) # text-to-sql query engine, simple example query_engine = NLSQLTableQueryEngine( sql_database=sql_database, tables=["users"] ) query_str = "How old is Chen?"
一文了解Text-to-SQL 支持exact match。 模型介绍在深度学习的研究背景下,很多研究人员将Text-to-SQL看作一个类似神经机器翻译的任务,主要采取seq2seq的模型框架。基线模型seq2seq在加入...。具体做法是利用注意力机制,直接从输入序列中选取单词作为输出。 在Text-to-SQL任务中,可以考虑把用户的提问以及目标SQL语...
SQL_PROMPT_DICT = { "prompt_input": ( "I want you to act as a SQL terminal in front of an example database. " "Below is an instruction that describes a task, Write a response that appropriately completes the request.\n\n" "###Instruction:\n{instruction}\n\n###Input:...
(example: knowledge-base-text-to-sql-example-). The process automatically creates a OpenSearch Serverless endpoint on your behalf. Go to the OpenSearch Serverless console Record the OpenSearch endpoint. (e.g. https://..aoss.amazonaws.com) Record the index name from the Index tab. (e.g. ...
Auto-generate SQL queries from text for free. Just select your database type and write a textual description of the SQL query: Describe the query you'd like to generate in your own language: Optional: describe your tables structure in words, or with CREATE TABLE statements: ...
Note that there is always inherent risk of having inaccuracies, which naturally comes with generative AI solutions. Even if Athena error messages are highly effective to mitigate this risk, you can add more controls and views, such as human feedback or ...
作者:哈工大SCIR 窦隆绪,潘名扬,乔振浩 简介 Text-to-SQL系统能够将自然语言描述转化成对应的SQL查询语句,这项技术能够有效地辅助人们对海量的数据库进行查询。因此,该项研究引起了工业界和学术界的广泛关注。其... 查看原文 哈工大2013秋数据结构期末试题(含答案) ...
Text to sql Can someone suggest some good resources(repo) that can convert text queries to SQL queries on custom data? Thanks. Example Text query: Which school did Herb Williams go to? Corresponding SQL query: SELECT school_name WHERE student_name = ‘Herb Williams’Please...
The sql_handle fromsys.dm_exec_requestswill be passed tosys.dm_exec_sql_textusingCROSS APPLY. Open a new query window and pass the spid identified in step 1. In this example the spid happens to be59. SQL SELECTt.*FROMsys.dm_exec_requestsASrCROSSAPPLYsys.dm_exec_sql_text(r.sql_handle...