Extending Knowledge Table Functionality

[ericsonseleya]

Hi there,

I am a huge fan of the Knowledge Table and I would like to understand how can I extend its functionality. I want to see how I can create another row at the end of the column and summarize all the prompts in a particular column:

Do you know which part of the code I should look at and which part do I need to change?

Thanks!

[chiajy2000]

Hey @ericsonseleya, reposting the answer from Discord :)

Cool question. The data structure is a table object, which will have rows and columns, and each of these will have cells. See the Pydantic models here:

https://github.com/whyhow-ai/knowledge-table/blob/main/backend/src/app/models/table.py

From there, the best place to update it would be in the query_service:

https://github.com/whyhow-ai/knowledge-table/blob/main/backend/src/app/services/query_service.py

That, or create a new service for it. Instead of breaking down the logic from table to row, you can keep the full column reference and use that as a summary.

I would do this by creating a rule called something like "summarise_column", using that rule as the condition in the query_service, and then returning the answer as a string / list of strings.

Let me know how you get on!

[ericsonseleya]

Hi @chiajy2000, how do I access the latest code of Knowledge Table where I can reference columns and query them at the top (https://knowledge-table-demo.whyhow.ai/) The current version on https://github.com/whyhow-ai/knowledge-table?tab=readme-ov-file does not have this feature