atag.chains.tokenChain
Description
Tokenizes a string and creates a chain of nodes, one for each token.
Uses regex ((?<=\W)|(?=\W)) for identifying tokens.
Parameters
| name | type | description | default value |
|---|---|---|---|
| text | String | string to be used for building a chain of nodes | |
| applyIndexes | boolean | if true, startIndex/endIndex properties are added |
true |
| return value | Path | a path holding the created chain |
Examples
CALL atag.chains.tokenChain('what a nice text') YIELD path RETURN path;
match (t:Text)
where t.text is not null
with t
CALL atag.chains.tokenChain(t.text) yield path return path;