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At this time, the consumer question (query) can’t be entered inside the absolute vocabulary function

At this time, the consumer question (query) can’t be entered inside the absolute vocabulary function

Concern processing

In contrast to the usual QA methods, within this phase we do not would an inquiry to possess document retrieval, but instead we carry out a query to possess appearing in the databases away from extracted semantic affairs discussed in the previous part. On user interface found inside Profile step one, the user comes into issue regarding the “Query” field next presses the newest “Search” switch and you may will get a summary of semantic relationships since solutions. As a whole, practical question try given as the a template (subject, relatives, object), hence means various elements of new held semantic affairs. A minumum of one role should be specified, however it is it is possible to so you can specify one or two or even most of the three, with respect to the matter.

Practical question try forwarded in order to Lucene and thus full Lucene query sentence structure try greeting. In the event the additional features are used such as for example query extension and microarray filter out (discussed later on), the user question is intercepted and you will reformulated ahead of getting submitted to Lucene. A question containing only 1 of the objections, e. Like concern often create as the a response a set of semantic relations which you can use for a quick post on a great style. A more realistic question you will query “Which are the remedy for Alzheimer’s disease? Practical question “Precisely what does donepezil get rid of? An extremely specific concern for example “Whether donepezil has been used getting Off syndrome? When indicating a concern, the actual situation does not matter – “Donepezil Treats Off syndrome” is the same as “donepezil snacks down disorder”.

The latest semantic form of the subject and/otherwise object could also be used into the issues. Instance, “And that pharmacologic substances result in and this illness or syndromes? Here “phsu” is the acronym of one’s semantic types of “Pharmacological Substance” and you will “dsyn” ‘s the acronym of the semantic type of “Situation otherwise Problem”.

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