Processing

Alter Metadata

Adds/Removes Metadata Dictionary on inputs

Input	Type	Required
Input	other	No
Metadata	NestedDict	Yes
Fields to Remove	str	No
User Text	str	No

Output	Type
JSON	JSON
Table	Table

Combine Data

Combines data using different operations

Input	Type	Required
Data Inputs	other	Yes
Operation Type	str	No

Output	Type
Table	Table

Combine Text

Concatenate two text sources into a single text chunk using a specified delimiter.

Input	Type	Required
Delimiter	str	No
First Text	str	No
Second Text	str	No

Output	Type
Combined Text	Message

Create Data

Dynamically create a Data with a specified number of fields.

Input	Type	Required
Number of Fields	int	No

Advanced options: Text Key, Text Key Validator

Output	Type
JSON	JSON

Create List

Creates a list of texts.

Input	Type	Required
Texts	str	No

Output	Type
JSON List	JSON
Table	Table

Data to Message

Convert Data objects into Messages using any {field_name} from input data.

Input	Type	Required
JSON	other	Yes
Template	str	Yes

Advanced options: Separator

Output	Type
Message	Message
JSON List	JSON

Data → DataFrame

Converts one or multiple Data objects into a DataFrame. Each Data object corresponds to one row. Fields from .data become columns, and the .text (if present) is placed in a 'text' column.

Input	Type	Required
Data or Data List	other	No

Output	Type
Table	Table

Dynamic Create Data

Dynamically create a Data with a specified number of fields.

Input	Type	Required
Input Configuration	table	No

Advanced options: Include Metadata

Output	Type
JSON	JSON
Message	Message

Extract Key

Extract a specific key from a Data object or a list of Data objects and return the extracted value(s) as Data object(s).

Input	Type	Required
Data Input	other	No
Key to Extract	str	No

Output	Type
Extracted Data	JSON

Filter Data

Filters a Data object based on a list of keys.

Input	Type	Required
JSON	other	No
Filter Criteria	str	No

Output	Type
Filtered Data	JSON

Filter Values

Filter a list of data items based on a specified key, filter value, and comparison operator. Check advanced options to select match comparision.

Input	Type	Required
Input Data	other	No
Filter Key	str	No
Filter Value	str	No

Advanced options: Comparison Operator

Output	Type
Filtered Data	JSON

JSON Cleaner

Cleans the messy and sometimes incorrect JSON strings produced by LLMs so that they are fully compliant with the JSON spec.

Input	Type	Required
JSON String	str	Yes
Normalize Unicode	bool	No
Remove Control Characters	bool	No
Validate JSON	bool	No

Output	Type
Cleaned JSON String	Message

JSON Operations

Perform various operations on a JSON object.

Input	Type	Required
JSON	other	Yes
Append or Update	dict	No
Filter Key	str	No
Filter Values	dict	No
JSON to Map	str	No
Operations	sortableList	No
Comparison Operator	str	No
JQ Expression	str	No
Remove Keys	str	No
Rename Keys	dict	No
Select Keys	str	No
Select Path	str	No

Output	Type
JSON	JSON

Message Store

Stores a chat message or text into ottom8 tables or an external memory.

Input	Type	Required
External Memory	other	No
Message	str	Yes

Advanced options: Sender, Sender Name, Session ID

Output	Type
Stored Messages	Message

Message to Data

Convert a Message object to a Data object

Input	Type	Required
Message	str	No

Output	Type
JSON	JSON

Output Parser

Transforms the output of an LLM into a specified format.

Input	Type	Required
Parser	str	No

Output	Type
Format Instructions	Message
Output Parser	OutputParser

Parse DataFrame

Convert a DataFrame into plain text following a specified template. Each column in the DataFrame is treated as a possible template key, e.g. {col_name}.

Input	Type	Required
Table	other	No
Template	str	No

Advanced options: Separator

Output	Type
Text	Message

Parse JSON

Convert and extract JSON fields.

Input	Type	Required
Input	other	Yes
JQ Query	str	Yes

Output	Type
Filtered Data	JSON

Parser

Extracts text using a template.

Input	Type	Required
JSON or Table	other	Yes
Mode	tab	No
Template	str	Yes

Advanced options: Separator

Output	Type
Parsed Text	Message

Regex Extractor

Extract patterns from text using regular expressions.

Input	Type	Required
Input Text	str	Yes
Regex Pattern	str	Yes

Output	Type
JSON	JSON
Message	Message

Select Data

Select a single data from a list of data.

Input	Type	Required
JSON List	other	No
Data Index	int	No

Output	Type
Selected Data	JSON

Split Text

Split text into chunks based on specified criteria.

Input	Type	Required
Input	other	Yes
Chunk Overlap	int	No
Chunk Size	int	No
Separator	str	No

Advanced options: Clean Output, Keep Separator, Text Key

Output	Type
Chunks	Table

Table Operations

Perform various operations on a Table.

Input	Type	Required
Table	other	Yes
Left Table	other	No
Right Table	other	No
Sort Ascending	bool	No
Column Name	str	No
Columns to Select	str	No
Filter Operator	str	No
Filter Value	str	No
Merge Type	str	No
Merge On Column	str	No
New Column Name	str	No
New Column Value	str	No
Number of Rows	int	No
Operation	sortableList	No
Value to Replace	str	No
Replacement Value	str	No

Output	Type
Table	Table

Text Operations

Perform various text processing operations including text-to-DataFrame conversion.

Input	Type	Required
Case Type	str	No
Extract Pattern	str	No
Characters from Start	int	No
Max Matches	int	No
Operation	sortableList	No
Remove Empty Lines	bool	No
Remove Extra Spaces	bool	No
Remove Special Characters	bool	No
Replacement Text	str	No
Search Pattern	str	No
Characters to Strip	str	No
Strip Mode	str	No
Table Separator	str	No
Characters from End	int	No
Text Input	str	Yes
Second Text Input	str	No
Use Regex	bool	No

Advanced options: Count Characters, Count Lines, Count Words, Has Header

Type Convert

Convert between different types (Message, JSON, Table)

Input	Type	Required
Input	other	Yes
Output Type	tab	No

Advanced options: Auto Parse

Output	Type
Message Output	Message
JSON Output	JSON
Table Output	Table

Update Data

Dynamically update or append data with the specified fields.

Input	Type	Required
JSON	other	Yes
Number of Fields	int	No

Advanced options: Text Key, Text Key Validator

Output	Type
JSON	JSON

Alter MetadataCopy Anchor Link

Combine DataCopy Anchor Link

Combine TextCopy Anchor Link

Create DataCopy Anchor Link

Create ListCopy Anchor Link

Data to MessageCopy Anchor Link

Data → DataFrameCopy Anchor Link

Dynamic Create DataCopy Anchor Link

Extract KeyCopy Anchor Link

Filter DataCopy Anchor Link

Filter ValuesCopy Anchor Link

JSON CleanerCopy Anchor Link

JSON OperationsCopy Anchor Link

Message StoreCopy Anchor Link

Message to DataCopy Anchor Link

Output ParserCopy Anchor Link

Parse DataFrameCopy Anchor Link

Parse JSONCopy Anchor Link

ParserCopy Anchor Link

Regex ExtractorCopy Anchor Link

Select DataCopy Anchor Link

Split TextCopy Anchor Link

Table OperationsCopy Anchor Link

Text OperationsCopy Anchor Link

Type ConvertCopy Anchor Link

Update DataCopy Anchor Link

On this page

Alter Metadata

Combine Data

Combine Text

Create Data

Create List

Data to Message

Data → DataFrame

Dynamic Create Data

Extract Key

Filter Data

Filter Values

JSON Cleaner

JSON Operations

Message Store

Message to Data

Output Parser

Parse DataFrame

Parse JSON

Parser

Regex Extractor

Select Data

Split Text

Table Operations

Text Operations

Type Convert

Update Data