> For the complete documentation index, see [llms.txt](https://changelog.graphlit.dev/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://changelog.graphlit.dev/september-2023/september-4-workflow-configuration-support-for-notion-feeds-document-ocr.md).

# September 4: Workflow configuration; support for Notion feeds; document OCR

### New Features

* :fire: Added [**Workflow** entity](https://docs.graphlit.dev/api-reference/graphql-data-model/workflows) to data model for configuring stages of content workflow; can be assigned to Feed or with `ingestPage`, `ingestFile`, or `ingestText` mutations to control how content is ingested, prepared, extracted and enriched into the knowledge graph.
* :bulb: Added support for [Notion feeds](https://docs.graphlit.dev/api-reference/graphql-data-model/feeds/create-notion-feed): now can create feed to ingest files from Notion pages or databases (i.e. wikis).
* :bulb: Added support for API-created **Observation** entities, which allow for custom observations of observable entities (i.e. Person, Label) on Content.
* :bulb: Added support for [Azure AI Document Intelligence](https://learn.microsoft.com/en-us/azure/ai-services/document-intelligence/overview?view=doc-intel-3.1.0) as an optional method for preparing PDF files, using OCR and advanced layout analysis.
* :bulb: Added summarization strategies, where content can be summarized into paragraphs, bullet points or headline.
* Added ability to assign [default Workflow and Specification to project](https://docs.graphlit.dev/api-reference/graphql-data-model/projects).
* Added more well-known link types, during link crawling, such as Discord, Airtable and TypeForm.
* :information\_source: Free/Hobby plan now has 5GB storage quota; any content ingested past that limit will be auto-deleted.
* :zap: **Actions** have been moved into Workflow entity.
* :zap: Link enrichment for Feeds has been moved into the Workflow enrichment stage, now called *link crawling*.  `ExcludeContentDomain` property has been reversed and is now called `IncludeContentDomain`.

### Bugs Fixed

* GPLA-1204: Failed to ingest content with backslash in name.
* GPLA-1276: Failed to ingest RSS posts which contained enclosure URI, but no post URI.