---
schema_version: "1"
id: 444cbe58f015fcf4653faac5a62ee5fdff10b7354f34cc31e2b431e1777e70d8
title: IDP Glossary
collection: mulesoft
version: current
locale: en-us
portal_url: https://docs.salesforce.com/mulesoft/current/en-us/idp/glossary.md
canonical_url: https://docs.mulesoft.com/idp/glossary
source_site: docs.mulesoft.com
content_type: documentation
content_hash: db553aa6268528f4e81a0c84ce99f8aead9c6575c9a67a5dfa81c20d6099be6c
description: MuleSoft Documentation Site
latest: true
---
---
product: IDP
---

# IDP Glossary

> For the full documentation index, see: https://docs.mulesoft.com/llms.txt

## C

Callback URL

URL specified for IDP to call when the document processing finishes.

Confidence score

The probability that IDP has properly extracted a value from a document. Documents with low
confidence scores are sent for human review.

Connected app

Framework that enables external applications to call the IDP API.

## D

Document action

Configurable schema definitions containing instructions to process documents. You can create them
using preconfigured templates or customized fields.

## E

Execution ID

Identifier required to execute and retrieve results of document actions in MuleSoft RPA.

## F

Field extraction

Process of identifying and retrieving specific data fields from documents as defined in a document
action.

## H

HITL (Human-in-the-loop)

Process where human reviewers verify the accuracy of the extracted values from documents when the
confidence score is lower than the defined threshold. This ensures that the extracted data is
accurate and reliable.

## N

NLP (Natural Language Processing)

Branch of artificial intelligence that focuses on processing human language, including syntactic,
semantic, and pragmatic analysis, to facilitate human-computer interaction.

## P

Prompts

Instructions in natural language added to refine the extraction results.

## R

Reviewers

Individuals or teams that verify the accuracy of extracted values when the confidence score is low.

## S

Schema Configuration

Process of selecting and configuring extracted field names, visibility, threshold, and required
fields for document actions.

## U

Unstructured data

Information that does not have a predefined data model or is not organized.