Update README.md

Match README.md from GH

README.md

@@ -976,42 +976,48 @@ The AI Alignment Research Dataset is a collection of documents related to AI Ali
 The following list of sources may change and items may be renamed:
 
 - [agentmodels](https://agentmodels.org/)
-- [aiimpacts.org](https://aiimpacts.org/)
+- [aiimpacts](https://aiimpacts.org/)
 - [aisafety.camp](https://aisafety.camp/)
+- [aisafety.info](https://aisafety.info/)
+- [alignmentforum](https://www.alignmentforum.org)
+- [alignment_newsletter](https://rohinshah.com/alignment-newsletter/)
 - [arbital](https://arbital.com/)
-- arxiv_papers - alignment research papers from [arxiv](https://arxiv.org/)
+- arxiv - alignment research papers from [arxiv](https://arxiv.org/)
 - audio_transcripts - transcripts from interviews with various researchers and other audio recordings
 - [carado.moe](https://carado.moe/)
-- [cold.takes](https://www.cold-takes.com/)
-- [deepmind.blog](https://deepmindsafetyresearch.medium.com/)
+- [cold_takes](https://www.cold-takes.com/)
+- [deepmind_blog](https://deepmindsafetyresearch.medium.com/)
 - [distill](https://distill.pub/)
 - [eaforum](https://forum.effectivealtruism.org/) - selected posts
 - gdocs
 - gdrive_ebooks - books include [Superintelligence](https://www.goodreads.com/book/show/20527133-superintelligence), [Human Compatible](https://www.goodreads.com/book/show/44767248-human-compatible), [Life 3.0](https://www.goodreads.com/book/show/34272565-life-3-0), [The Precipice](https://www.goodreads.com/book/show/50485582-the-precipice), and others
 - [generative.ink](https://generative.ink/posts/)
 - [gwern_blog](https://gwern.net/)
-- [intelligence.org](https://intelligence.org/) - MIRI
-- [jsteinhardt.wordpress.com](https://jsteinhardt.wordpress.com/)
+- [importai](https://importai.substack.com)
+- [jsteinhardt_blog](https://jsteinhardt.wordpress.com/)
 - [lesswrong](https://www.lesswrong.com/) - selected posts
 - markdown.ebooks
+- [miri](https://intelligence.org/) - MIRI
+- [ml_safety_newsletter](https://newsletter.mlsafety.org)
 - nonarxiv_papers - other alignment research papers
-- [qualiacomputing.com](https://qualiacomputing.com/)
+- [qualiacomputing](https://qualiacomputing.com/)
 - reports
-- [stampy](https://aisafety.info/)
-- [vkrakovna.wordpress.com](https://vkrakovna.wordpress.com)
+- [vkrakovna_blog](https://vkrakovna.wordpress.com)
 - [waitbutwhy](https://waitbutwhy.com/)
-- [yudkowsky.net](https://www.yudkowsky.net/)
+- [yudkowsky_blog](https://www.yudkowsky.net/)
 
 ## Keys
 
 Not all of the entries contain the same keys, but they all have the following:
 
-- id - unique identifier
-- source - based on the data source listed in the previous section
-- title - title of document
-- text - full text of document content
-- url - some values may be `'n/a'`, still being updated
-- date_published - some `'n/a'`
+- `id` - unique identifier
+- `source` - based on the data source listed in the previous section
+- `title` - title of document
+- `text` - full text of document content
+- `url` - some values may be `'n/a'`, still being updated
+- `date_published` - some `'n/a'`
+- `authors` - list of author names, may be empty
+- `summary` - list of human written summaries from various newsletters, may be empty
 
 The values of the keys are still being cleaned up for consistency. Additional keys are available depending on the source document.