Reference documentation and code samples for the Google Cloud Retail V2 Client class RerankConfig.
Options to rerank based on facet values engaged by the user for the current key. That key needs to be a custom textual key and facetable.
To use this control, you also need to pass all the facet keys engaged by the user in the request using the field [SearchRequest.FacetSpec]. In particular, if you don't pass the facet keys engaged that you want to rerank on, this control won't be effective. Moreover, to obtain better results, the facet values that you want to rerank on should be close to English (ideally made of words, underscores, and spaces).
Generated from protobuf message google.cloud.retail.v2.CatalogAttribute.FacetConfig.RerankConfig
Namespace
Google \ Cloud \ Retail \ V2 \ CatalogAttribute \ FacetConfigMethods
__construct
Constructor.
| Parameters | |
|---|---|
| Name | Description |
data |
array
Optional. Data for populating the Message object. |
↳ rerank_facet |
bool
If set to true, then we also rerank the dynamic facets based on the facet values engaged by the user for the current attribute key during serving. |
↳ facet_values |
array
If empty, rerank on all facet values for the current key. Otherwise, will rerank on the facet values from this list only. |
getRerankFacet
If set to true, then we also rerank the dynamic facets based on the facet values engaged by the user for the current attribute key during serving.
| Returns | |
|---|---|
| Type | Description |
bool |
|
setRerankFacet
If set to true, then we also rerank the dynamic facets based on the facet values engaged by the user for the current attribute key during serving.
| Parameter | |
|---|---|
| Name | Description |
var |
bool
|
| Returns | |
|---|---|
| Type | Description |
$this |
|
getFacetValues
If empty, rerank on all facet values for the current key. Otherwise, will rerank on the facet values from this list only.
| Returns | |
|---|---|
| Type | Description |
Google\Protobuf\Internal\RepeatedField |
|
setFacetValues
If empty, rerank on all facet values for the current key. Otherwise, will rerank on the facet values from this list only.
| Parameter | |
|---|---|
| Name | Description |
var |
string[]
|
| Returns | |
|---|---|
| Type | Description |
$this |
|