BoostSpec
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Specification to boost suggestions based on the condtion of the suggestion.
| Fields |
conditionBoostSpecs[] |
object (ConditionBoostSpec)
Condition boost specifications. If a suggestion matches multiple conditions in the specifictions, boost values from these specifications are all applied and combined in a non-linear way. Maximum number of specifications is 20. Note: Currently only support language condition boost.
|
ConditionBoostSpec
Boost applies to suggestions which match a condition.
| JSON representation |
{
"condition": string,
"boost": number
} |
| Fields |
condition |
string
An expression which specifies a boost condition. The syntax is the same as filter expression syntax. Currently, the only supported condition is a list of BCP-47 lang codes. Example:
- To boost suggestions in languages
en or fr: (lang_code: ANY("en", "fr"))
|
boost |
number
Strength of the boost, which should be in [-1, 1]. Negative boost means demotion. Default is 0.0. Setting to 1.0 gives the suggestions a big promotion. However, it does not necessarily mean that the top result will be a boosted suggestion. Setting to -1.0 gives the suggestions a big demotion. However, other suggestions that are relevant might still be shown. Setting to 0.0 means no boost applied. The boosting condition is ignored.
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Last updated 2025-03-03 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-03-03 UTC."],[[["The content outlines the `ConditionBoostSpec`, a feature for boosting suggestions based on specified conditions."],["`ConditionBoostSpec` allows setting conditions and a boost value for suggestions, which can be positive (promotion), negative (demotion), or neutral."],["Multiple `conditionBoostSpecs` can be applied, with boost values being combined non-linearly, up to a maximum of 20 specifications."],["The `condition` field uses filter expression syntax, currently supporting only BCP-47 language codes for specifying conditions."],["The `boost` field allows setting a boost strength between -1.0 and 1.0, with 0.0 meaning no boost, and negative numbers representing demotion."]]],[]]
