> ## Documentation Index
> Fetch the complete documentation index at: https://docs.cognite.com/llms.txt
> Use this file to discover all available pages before exploring further.

# About smarter search results

> Learn about the smarter search results feature, which improves search for tag-like naming structures through advanced tokenization rules.

<Warning>
  The features described in this section are in [public preview](/cdf/product_feature_status#public-preview) and may change.
</Warning>

<Note>
  The feature is enabled on a per-project basis. Contact your Cognite account representative to enable the feature for your projects.
</Note>

The *smarter search results* feature enables additional parsing and tokenization to improve searches for *tag-like* naming structures. Tag-like structures usually consist of letters and numbers, optionally delimited by various symbols, such as `PX-14-A-0059` or `AB42/9x14`.

## Affected fields

When you enable *smarter search results* for a project, the [additional tokenization rules](#tokenization-rules) apply to the following fields:

* `CogniteDescribable.name`
* `CogniteDescribable.description`
* `CogniteDescribable.tags`
* `CogniteDescribable.aliases`

## Tokenization rules

For fields affected by *smarter search results*, the following tokenization rules apply in addition to the standard [tokenization rules](/cdf/dm/dm_concepts/dm_search#tokenization-rules):

* **All symbols** split tokens. A symbol is any character that is not a letter or a number. For example, `AB-42` splits into two tokens: `AB` and `42`. Similarly, `AB/42` splits into `AB` and `42`.
* **Number-letter transitions** split tokens. For example, `AB42` splits into two tokens: `AB` and `42`. Similarly, `42AB` splits into `42` and `AB`.
* **Leading zeroes** are removed from tokens. For example, `AB0042` splits into two tokens: `AB` and `42`. This lets you search for `ab42` and find the tag without having to remember how many leading zeroes the tag has.
* **Camel case transitions** split tokens. For example, `AbcDef` splits into two tokens: `Abc` and `Def`.