DL20 (Craswell et al., 2020b); they are based on the MS-MARCO dataset (Bajaj et al., 2016). We also use a diverse collection of 6 low-resource datasets from the BEIR dataset (Thakur et al., 2021). For non-English retrieval, we consider Swahili, Korean, Japanese, and Bengali from...
With plan guides, searching through all plans using query snippets is necessary. The Query Store hints feature does not require exact matching queries to impact the resulting query plan. Query Store hints can be applied to aquery_idin the Query Store dataset. ...
query_rewrite_prompt = PromptTemplate( input_variables=["original_query"], template=query_rewrite_template ) 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 运行例子: 复制 # example query over the understanding climate change dataset original_query = "气候变化对环境的影响是什么?
SQL editor Notebooks AI/BI dashboard dataset editor AI/BI Genie spaces (Public Preview) Insert parameters into your SQL queries by typing a colon followed by a parameter name, such as:parameter_name. When you include a named parameter marker in a query, a widget appears in the UI. You ca...
The first query is a statistical sampling, using a random number generator. The second query is deterministic sampling, done by hashing some column from the dataset, usually some ID.Kusto Másolás T | where rand() < 0.1 | ... T | where hash(UserId, 10) == 1 | ... ...
Business Central query objects enable you to retrieve records from one or more tables and then combine the data into rows and columns in a single dataset. Query objects can also perform calculations on data, such finding the sum or average of all values in a column of the dataset. ...
For example, the following query returns work items if the dataset is smaller or equal to 1000 records.HTTP Copy GET https://analytics.dev.azure.com/{OrganizationName}/_odata/{version}/WorkItems HTTP/1.1 User-Agent: {application} Prefer: VSTS.Analytics.MaxSize=1000 OData-MaxVersion: 4.0 ...
a novel framework for query rewriting that combines logical methods for data integration based on declarative mappings with a scalable big data query processing system (i.e., Apache Spark) to efficiently execute the rewritten queries and to reconcile the query results into an integrated dataset. Bec...
”DOCUMENT_DEBIT”was proceed first, however, the resulting dataset consisted of only 137. Perhaps, it would be better to filter rows from theDOCUMENTtable first, join them with the data from theDOCUMENT_DEBITtable and then calculate the aggregates. Let’s rewrite the query and create ...
query rewriting dataset: 首先基于淘宝的上一代改写策略得到了改写源,产生了初始数据集(简单来说,给一个query,老的改写系统会生成n个rewrites,从中选topk构建含N个样本的初始数据集) 1 需要注意的是,query和rewrite之间的语义相似性并不能保障检索结果的一致性,为了达到这一目标,通过拒绝采样对D进行性关系过滤 反正...