Results and page concepts

• Query Workbench
• Query Pipeline Stages
• Solr Query stage

1. In Managed Fusion, navigate to Relevance > Rules > Optimizer.
2. Enter a search term or phrase in the search bar.
3. Click Start Task.
4. Hover your cursor next to the query. A + button will appear:
5. Click the + button. A list of query rewrites options will appear: Head/Tail, Misspelling, Phrase, Synonym, and Remove Words.
6. Click on the type of rule you’d like to configure.

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Head/Tail

1. From the list of query rewrite options, select Head/Tail. A form will appear: This form contains the following fields:

   Parameter	Description	Example Value
   Tail Query	The tail query itself.	benefits enrollment
   Improved Query	The query that will replace the tail query phrase.	benefits enrollment+year:"2021"
   Tags	Optional metadata tags that can be used to identify and organize rewrites.	enrollmentpacket

2. Enter one or more improved search terms in the Improved Query field.
3. Click the Save button.

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Misspelling

1. From the list of query rewrite options, select Misspelling. A form will appear: This form contains the following fields:

   Parameter	Description	Example Value
   Misspelled Term	The phrase itself.	questionare
   Corrected Term	The term that will replace the misspelled term.	questionnaire
   Action	Action to perform.	expand
   Confidence	Confidence score from the phrase job. A confidence level of 1 represents 100% confidence. For rules created automatically via machine learning, the confidence level reflects the output from the machine learning model.	1
   Tags	Optional metadata tags that can be used to identify and organize rewrites.	enrollmentpacket

2. Enter one or more spelling corrections in the Corrected Term field.
3. Click the Save button.

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Phrase

1. From the list of query rewrite options, select Phrase. A form will appear: This form contains the following fields:

   Parameter	Description	Example Value
   Surface Form	The phrase itself.	background check
   Word Count	Indicates how many words are included in the phrase.	2
   Confidence	Confidence score from the phrase job. A confidence level of 1 represents 100% confidence. For rules created automatically via machine learning, the confidence level will reflect the output from the machine learning model.	1
   Tags	Optional metadata tags that can be used to identify and organize rewrites.	enrollmentpacket
   Phrase Count	Denotes how many times this phrase was found in the source. This value is automatically set via machine learning. It does not need to be set manually.	5
   Boost Factor	The factor to use to boost this phrase in matching queries.	2.0
   Slop Factor	Phrase slop, or the distance between the terms of the query while still considering it a phrase match.	10

2. Enter the number of words in the phrase in the Word Count field.
3. Click the Save button.

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Synonym

1. From the list of query rewrite options, select Synonym. A form will appear: This form contains the following fields:

   Parameter	Description	Example Value
   Surface Form	The term that has synonyms.	questionnaire
   Direction	With a oneway search, the original search term is replaced by the synonym. In the preceding example, questionnaire would be replaced by the alternative words application and survey. With a symmetric search, the search query is expanded to include the original term and the synonyms, resulting in a greater number of potential hits. In the preceding example, this time the query would include questionnaire, application, and survey.	symmetric
   Synonym Mappings	Synonyms for the surface form.	application, survey`
   Confidence	Confidence score from the phrase job. A confidence level of 1 represents 100% confidence. For rules created automatically via machine learning, the confidence level will reflect the output from the machine learning model.	1
   Tags	Optional metadata tags that can be used to identify and organize rewrites.	enrollmentpacket
   Count	How many times this term occurred in the signal data when it was discovered. This value is optional when a rewrite is being defined manually.	5

2. Choose whether the direction is oneway or symmetric.
3. Enter one or more alternative words in the Synonym Mappings field.
4. Click the Save button.

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Remove Words

1. From the list of query rewrite options, select Remove Words. A form appears:
2. This form contains the following fields:

1. Enter a phrase to remove and a trigger phrase. Note that the phrase to remove is auto-populated with the query.
2. Click Save.

1. Enter a search query the generates 0 results:
2. Click the Add button:
3. Select documents or document groups that you want to associate with the 0 results query:
4. Click the Insert button. The selected products are now displayed when the search query is used, resolving the 0 results query: