Glossary

Definitions of terms used in the curriculum.

Showing 41–47 of 47 terms matching “document”

Glossary definitions

Retrieval Augmented Generation

  • Concepts
A method that lets a language model answer questions by first searching a database of document vectors and adding the found text to its prompt.

Retriever

  • Features
A node that queries a Document Store using semantic similarity to fetch the passages most relevant to the user's question.

token

  • Concepts
  • Core
The small piece of text a model reads and writes, often part of a word. Providers count usage and prices in tokens, both for what you send (input) and for what the model writes back (output).

Also known as: input token, output token

3 other definitions

token · Concepts

A small chunk of text — roughly three-quarters of a word — that ChatGPT uses internally to read and generate language; token limits determine how long a conversation or document can be.

token · Concepts

A small chunk of text (roughly a word or part of a word) that Gemini uses to measure how much it has read or generated; larger context windows allow more tokens.

token · Concepts

A chunk of text (~¾ of a word) the model reads or writes; context limits are measured in tokens.

Upsert

  • Features
The action in Flowise that sends your prepared document chunks into a Vector Store — it adds new entries and updates existing ones without creating duplicates.

vector database

  • Concepts
  • Core
A database that stores embeddings and quickly finds the ones closest to a question. It is the search engine behind most "chat with your documents" tools.

Also known as: vector DB

1 other definition

vector database · Concepts

A storage system that keeps document meanings as numeric vectors so the AI can quickly find similar content.

Workflow Annotation

  • Features
A free-text box you can place anywhere on the workflow canvas to document what a section of the workflow does; supports basic markdown formatting.

workspace

  • Concepts
A named container that holds a set of uploaded documents and its own chat history, keeping different projects or topics separate.

Also known as: Workspace

3 other definitions

Workspace · Concepts

The folder on your computer where KNIME stores all your workflows, node settings, and any data the workflow produces.

Workspace · Concepts

The top-level container that holds all your projects, team members, billing, and settings for one account or organisation.

Workspace · Concepts

Higher‑level grouping of multiple notebooks, used as an alternative organization model.