ActivityPub Viewer

A small tool to view real-world ActivityPub objects as JSON! Enter a URL or username from Mastodon or a similar service below, and we'll send a request with the right Accept header to the server to view the underlying object.

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{ "@context": [ "https://www.w3.org/ns/activitystreams", { "ostatus": "http://ostatus.org#", "atomUri": "ostatus:atomUri", "inReplyToAtomUri": "ostatus:inReplyToAtomUri", "conversation": "ostatus:conversation", "sensitive": "as:sensitive", "toot": "http://joinmastodon.org/ns#", "votersCount": "toot:votersCount", "Hashtag": "as:Hashtag" } ], "id": "https://social.uibk.ac.at/users/DiSC_uibk/statuses/114630703461482756", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-05T12:15:24Z", "url": "https://social.uibk.ac.at/@DiSC_uibk/114630703461482756", "attributedTo": "https://social.uibk.ac.at/users/DiSC_uibk", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://social.uibk.ac.at/users/DiSC_uibk/followers", "https://social.uibk.ac.at/users/uniinnsbruck" ], "sensitive": false, "atomUri": "https://social.uibk.ac.at/users/DiSC_uibk/statuses/114630703461482756", "inReplyToAtomUri": null, "conversation": "tag:social.uibk.ac.at,2025-06-05:objectId=5143702:objectType=Conversation", "content": "<p>Have you ever struggled to find the best document retrieval model for your project? Or had to combine multiple frameworks just to get a basic <a href=\"https://social.uibk.ac.at/tags/InformationRetrieval\" class=\"mention hashtag\" rel=\"tag\">#<span>InformationRetrieval</span></a> pipeline running?</p><p>Check out Rankify, developed by Abdelrahman Abdallah from the <a href=\"https://social.uibk.ac.at/tags/DataScience\" class=\"mention hashtag\" rel=\"tag\">#<span>DataScience</span></a> Group <span class=\"h-card\" translate=\"no\"><a href=\"https://social.uibk.ac.at/@uniinnsbruck\" class=\"u-url mention\">@<span>uniinnsbruck</span></a></span>, which provides an all-in-one retrieval, re-ranking, and retrieval-augmented generation toolkit: <a href=\"https://www.doi.org/10.48763/000013\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">doi.org/10.48763/000013</span><span class=\"invisible\"></span></a></p><p><a href=\"https://social.uibk.ac.at/tags/AI\" class=\"mention hashtag\" rel=\"tag\">#<span>AI</span></a> <a href=\"https://social.uibk.ac.at/tags/MachineLearning\" class=\"mention hashtag\" rel=\"tag\">#<span>MachineLearning</span></a> <a href=\"https://social.uibk.ac.at/tags/RAG\" class=\"mention hashtag\" rel=\"tag\">#<span>RAG</span></a> <a href=\"https://social.uibk.ac.at/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a> <a href=\"https://social.uibk.ac.at/tags/FOSS\" class=\"mention hashtag\" rel=\"tag\">#<span>FOSS</span></a> <a href=\"https://social.uibk.ac.at/tags/NLP\" class=\"mention hashtag\" rel=\"tag\">#<span>NLP</span></a> <a href=\"https://social.uibk.ac.at/tags/research\" class=\"mention hashtag\" rel=\"tag\">#<span>research</span></a></p>", "contentMap": { "de": "<p>Have you ever struggled to find the best document retrieval model for your project? Or had to combine multiple frameworks just to get a basic <a href=\"https://social.uibk.ac.at/tags/InformationRetrieval\" class=\"mention hashtag\" rel=\"tag\">#<span>InformationRetrieval</span></a> pipeline running?</p><p>Check out Rankify, developed by Abdelrahman Abdallah from the <a href=\"https://social.uibk.ac.at/tags/DataScience\" class=\"mention hashtag\" rel=\"tag\">#<span>DataScience</span></a> Group <span class=\"h-card\" translate=\"no\"><a href=\"https://social.uibk.ac.at/@uniinnsbruck\" class=\"u-url mention\">@<span>uniinnsbruck</span></a></span>, which provides an all-in-one retrieval, re-ranking, and retrieval-augmented generation toolkit: <a href=\"https://www.doi.org/10.48763/000013\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">doi.org/10.48763/000013</span><span class=\"invisible\"></span></a></p><p><a href=\"https://social.uibk.ac.at/tags/AI\" class=\"mention hashtag\" rel=\"tag\">#<span>AI</span></a> <a href=\"https://social.uibk.ac.at/tags/MachineLearning\" class=\"mention hashtag\" rel=\"tag\">#<span>MachineLearning</span></a> <a href=\"https://social.uibk.ac.at/tags/RAG\" class=\"mention hashtag\" rel=\"tag\">#<span>RAG</span></a> <a href=\"https://social.uibk.ac.at/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a> <a href=\"https://social.uibk.ac.at/tags/FOSS\" class=\"mention hashtag\" rel=\"tag\">#<span>FOSS</span></a> <a href=\"https://social.uibk.ac.at/tags/NLP\" class=\"mention hashtag\" rel=\"tag\">#<span>NLP</span></a> <a href=\"https://social.uibk.ac.at/tags/research\" class=\"mention hashtag\" rel=\"tag\">#<span>research</span></a></p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://social.uibk.ac.at/users/uniinnsbruck", "name": "@uniinnsbruck" }, { "type": "Hashtag", "href": "https://social.uibk.ac.at/tags/informationretrieval", "name": "#informationretrieval" }, { "type": "Hashtag", "href": "https://social.uibk.ac.at/tags/datascience", "name": "#datascience" }, { "type": "Hashtag", "href": "https://social.uibk.ac.at/tags/ai", "name": "#ai" }, { "type": "Hashtag", "href": "https://social.uibk.ac.at/tags/machinelearning", "name": "#machinelearning" }, { "type": "Hashtag", "href": "https://social.uibk.ac.at/tags/rag", "name": "#rag" }, { "type": "Hashtag", "href": "https://social.uibk.ac.at/tags/opensource", "name": "#opensource" }, { "type": "Hashtag", "href": "https://social.uibk.ac.at/tags/foss", "name": "#foss" }, { "type": "Hashtag", "href": "https://social.uibk.ac.at/tags/nlp", "name": "#nlp" }, { "type": "Hashtag", "href": "https://social.uibk.ac.at/tags/research", "name": "#research" } ], "replies": { "id": "https://social.uibk.ac.at/users/DiSC_uibk/statuses/114630703461482756/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://social.uibk.ac.at/users/DiSC_uibk/statuses/114630703461482756/replies?min_id=114635384504586708&page=true", "partOf": "https://social.uibk.ac.at/users/DiSC_uibk/statuses/114630703461482756/replies", "items": [ "https://social.uibk.ac.at/users/DiSC_uibk/statuses/114635384504586708" ] } }, "likes": { "id": "https://social.uibk.ac.at/users/DiSC_uibk/statuses/114630703461482756/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://social.uibk.ac.at/users/DiSC_uibk/statuses/114630703461482756/shares", "type": "Collection", "totalItems": 7 } }