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170 lines
7.7 KiB
Django/Jinja
170 lines
7.7 KiB
Django/Jinja
<h2>Query Builder Tutorial</h2>
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<p>The query builder helps you to make a query in the form of the Corpus Query
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Language (CQL) to your text. You can use the CQL to filter out various types of
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text parameters, for example, a specific word, a lemma, or you can set part-of-speech
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tags (pos) that indicate the type of word you are looking for (a noun, an
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adjective, etc.). In addition, you can also search for structural attributes,
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or specify your query for a token (word, lemma, pos) via entity typing. And of
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course everything can be combined. You can find examples for different queries
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under the tab "Examples".</p>
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<p></p>
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<br>
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<div style="border: 1px solid; padding-left: 20px; margin-right: 400px; margin-bottom: 40px;">
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<h5>Content</h5>
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<ol style="list-style-type:disc">
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<li><a href="#add-new-token-tutorial">Add new token to your query</a></li>
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<li><a href="#edit-options-tutorial">Options to edit your query</a></li>
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<li><a href="#add-structural-attribute-tutorial">Add structural Attributes to your query</a></li>
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<li><a href="#general-options-query-builder">General options</a></li>
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</ol>
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</div>
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{# Add Token Tutorial #}
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<div>
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<hr>
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<p></p>
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<br>
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<h3 id="add-new-token-tutorial">Add new token to your Query</h3>
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<p>If you are only looking for a specific token, you can click on the left
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button and select the type of token you are looking for from the drop-down menu.
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By default "Word" is selected. </p>
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<h4>Word and Lemma</h4>
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<p>If you want to search for a specific word or lemma and the respective
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category is selected in the drop-down menu, you can type in the word or lemma
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of your choice in the input field. You can confirm your entry by clicking the
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Submit button on the right. You can also use the options below to modify your
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token request before pressing the submit button. These options are explained
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further here.</p>
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<img src="static/images/manual/query_builder/word_lemma.gif" alt="word and lemma explanation" width="100%;" style="margin-bottom:20px;">
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<br>
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<h4>English pos, german pos or simple_pos</h4>
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<p>You can choose between the options "english pos", "german pos" and
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"simple_pos" to search for different parts-of-speech. You can find an overview
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of all tags under the "Tagsets" tab.</p>
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<img src="static/images/manual/query_builder/pos.gif" alt="part-of-speech-tag explanation" width="100%;" style="margin-bottom:20px;">
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<h4>Empty Token</h4>
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<p>Here you can search for an empty token. This selection should never stand
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alone and should always be extended with an incidence modifier or stand in a
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larger query, because otherwise all possible tokens would be searched for and
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the program would crash.</p>
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<p></p>
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<br>
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</div>
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{# Edit Options Tutorial #}
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<div>
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<hr>
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<p></p>
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<br>
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<h3 id="edit-options-tutorial">Options to edit your token</h3>
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<p>You have the possibility to extend or specify your searched token with
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certain factors. For this the query builder offers some fixed options. You can
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find more information about the options in the Corpus Query Language Tutorial.</p>
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<br>
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<h4>Wildcard Character</h4>
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<p>A wildcard character replaces any character and is represented in the form of a dot. </p>
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<br>
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<h4>Option Group</h4>
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<p>With an option group you can search for different variants of a token. The
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variants are not limited, so you can manually enter more options in the same
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format. "Option1" and "option2" must be replaced accordingly. </p>
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<img src="static/images/manual/query_builder/option_group.gif" alt="option group explanation" width="100%;" style="margin-bottom:20px;">
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<p></p>
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<br>
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<h4>Incidence Modifiers</h4>
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<p>With the Incidence Modifiers you can determine the occurrence of single
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tokens. For example you can use "?" to indicate that the token occurs either
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not at all or once: <br>
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[word = "is"] [word="it"] [word="your"] [word="litte"]? [word = "dog"] <br>
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Here the word "little" should occur either once or not at all. With
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[word="dogs?"] the search is for "dog "or "dogs". </p>
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<br>
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<h4>Ignore Case</h4>
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<p>With the check mark at Ignore Case the upper and lower case is ignored.
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This is marked with a "%c". By default (if not checked) it is case sensitive.</p>
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<br>
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<h4>"or" & "and"</h4>
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<p>"Or" ( | ) and "and" ( & ) are conditions you can put on a token. With "or"
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one of the two conditions must be fulfilled, with "and" both conditions must be
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fulfilled. For example, the word must be called "will" AND be a verb, only then
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it will be displayed. Note that "and" is not responsible for lining up tokens in
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this case. For this you can simply string them together: <br>
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[word="I"] [word="will" & simple_pos="VERB"] [word="go"].</p>
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<img src="static/images/manual/query_builder/or_and.gif" alt="part-of-speech-tag explanation" width="100%;" style="margin-bottom:20px;">
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<p></p>
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<br>
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</div>
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{# Add Structural Attributes Tutorial #}
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<div>
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<hr>
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<p></p>
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<br>
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<h3 id="add-structural-attribute-tutorial">Add structural attributes to your query</h3>
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<p>You can use structural attributes to search specifically for structures in
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the text or to further narrow down your previous search query. </p>
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<br>
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<h4>Sentence</h4>
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With "Sentence" (<s></s>) you can search for sentences within your text.
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This search can of course be specified if you search for particular tokens or
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entities between the sentence tags (<s></s>). For example, you can search for
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sentences that contain only a noun, verb, and adjective. <br>
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After clicking on Sentence you will see a <div class="chip" style="background-color:#FD9720;">Sentence Start</div>.
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When you are done with your query or the content
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between the Sentence tags, you have to click the Sentence button one more time
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to close it. The corresponding button is called
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<div class="chip" style="background-color:#FD9720;">Sentence End</div>.<br>
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<br>
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<h4>Entities</h4>
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<p>With entities, i.e. units of meaning, you search for text sections that
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follow a certain code. For example, persons, dates, certain events. You can
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select the codes using the drop-down menus. You can find an explanation of
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the respective abbreviations under the tab "Tagsets". <br>
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You can also search for unspecified entities by selecting "Add entity of any type".</p>
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To close the entity query you started, you have to click the entity button one more time. This will make the <div class="chip" style="background-color:#A6E22D;">Entity End</div> element appear in your query.
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<img src="static/images/manual/query_builder/entity.gif" alt="entity explanation" width="100%;" style="margin-bottom:20px;">
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<p></p>
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<br>
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<h4>Meta Data</h4>
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<p>With the meta data you can annotate your text and add specific conditions.
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You can select a category on the left and enter your desired value on the right.
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The selected metadata will apply to your entire request and will be added at the end.</p>
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<img src="static/images/manual/query_builder/meta_data.gif" alt="meta data explanation" width="100%;" style="margin-bottom:20px;">
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<p></p>
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<br>
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</div>
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{# General Options Tutorial #}
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<div>
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<hr>
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<p></p>
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<br>
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<h3 id="general-options-query-builder">General Options of the query builder</h3>
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<p>You have several options to edit your query after adding it to the preview.</p>
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<h4>Deleting the elements</h4>
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<p>You can delete the added elements from the query by clicking the X behind the respective content.</p>
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<img src="static/images/manual/query_builder/delete.gif" alt="delete explanation" width="100%;" style="margin-bottom:20px;">
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<h4>Move the elements of your query</h4>
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<p>You can drag and drop elements to customize your query.</p>
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<img src="static/images/manual/query_builder/drag_and_drop.gif" alt="Drag&Drop explanation" width="100%;" style="margin-bottom:20px;">
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</div>
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