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.
{
"@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://sigmoid.social/users/shufan/collections/featured",
"type": "OrderedCollection",
"totalItems": 1,
"orderedItems": [
{
"id": "https://sigmoid.social/users/shufan/statuses/113902318754247164",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-01-27T20:57:35Z",
"url": "https://sigmoid.social/@shufan/113902318754247164",
"attributedTo": "https://sigmoid.social/users/shufan",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://sigmoid.social/users/shufan/followers",
"https://sigmoid.social/users/shufan",
"https://sigmoid.social/users/GenAsefa",
"https://sigmoid.social/users/fizise",
"https://wisskomm.social/users/fiz_karlsruhe",
"https://nfdi.social/users/NFDI4DS"
],
"sensitive": false,
"atomUri": "https://sigmoid.social/users/shufan/statuses/113902318754247164",
"inReplyToAtomUri": null,
"conversation": "tag:sigmoid.social,2025-01-27:objectId=49833726:objectType=Conversation",
"content": "<p>Our <a href=\"https://sigmoid.social/tags/ReadMe2KG\" class=\"mention hashtag\" rel=\"tag\">#<span>ReadMe2KG</span></a> Shared Task as part of <a href=\"https://sigmoid.social/tags/NSLP\" class=\"mention hashtag\" rel=\"tag\">#<span>NSLP</span></a> at <a href=\"https://sigmoid.social/tags/ESWC2025\" class=\"mention hashtag\" rel=\"tag\">#<span>ESWC2025</span></a> is officially LIVE! 🎉<br />If you have already written or read any README, you can understand the numerous challenges of this Named Entity Recognition (NER) task:</p><p>🔹 Noisy Data<br />🔹 Mix of Natural Language and Code Snippets<br />🔹 Nested and Overlapping Named Entities<br />🔹 Character-level Annotation and Evaluation</p><p>📌 Website:<br /><a href=\"https://nfdi4ds.github.io/nslp2025/docs/readme2kg_shared_task.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">nfdi4ds.github.io/nslp2025/doc</span><span class=\"invisible\">s/readme2kg_shared_task.html</span></a></p><p>📌 Competition Site: <a href=\"https://www.codabench.org/competitions/5396\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">codabench.org/competitions/539</span><span class=\"invisible\">6</span></a><br /><span class=\"h-card\" translate=\"no\"><a href=\"https://sigmoid.social/@shufan\" class=\"u-url mention\">@<span>shufan</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://sigmoid.social/@GenAsefa\" class=\"u-url mention\">@<span>GenAsefa</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://wisskomm.social/@fiz_karlsruhe\" class=\"u-url mention\">@<span>fiz_karlsruhe</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://sigmoid.social/@fizise\" class=\"u-url mention\">@<span>fizise</span></a></span> <a href=\"https://sigmoid.social/tags/cfp\" class=\"mention hashtag\" rel=\"tag\">#<span>cfp</span></a> <span class=\"h-card\" translate=\"no\"><a href=\"https://nfdi.social/@NFDI4DS\" class=\"u-url mention\">@<span>NFDI4DS</span></a></span></p>",
"contentMap": {
"en": "<p>Our <a href=\"https://sigmoid.social/tags/ReadMe2KG\" class=\"mention hashtag\" rel=\"tag\">#<span>ReadMe2KG</span></a> Shared Task as part of <a href=\"https://sigmoid.social/tags/NSLP\" class=\"mention hashtag\" rel=\"tag\">#<span>NSLP</span></a> at <a href=\"https://sigmoid.social/tags/ESWC2025\" class=\"mention hashtag\" rel=\"tag\">#<span>ESWC2025</span></a> is officially LIVE! 🎉<br />If you have already written or read any README, you can understand the numerous challenges of this Named Entity Recognition (NER) task:</p><p>🔹 Noisy Data<br />🔹 Mix of Natural Language and Code Snippets<br />🔹 Nested and Overlapping Named Entities<br />🔹 Character-level Annotation and Evaluation</p><p>📌 Website:<br /><a href=\"https://nfdi4ds.github.io/nslp2025/docs/readme2kg_shared_task.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">nfdi4ds.github.io/nslp2025/doc</span><span class=\"invisible\">s/readme2kg_shared_task.html</span></a></p><p>📌 Competition Site: <a href=\"https://www.codabench.org/competitions/5396\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">codabench.org/competitions/539</span><span class=\"invisible\">6</span></a><br /><span class=\"h-card\" translate=\"no\"><a href=\"https://sigmoid.social/@shufan\" class=\"u-url mention\">@<span>shufan</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://sigmoid.social/@GenAsefa\" class=\"u-url mention\">@<span>GenAsefa</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://wisskomm.social/@fiz_karlsruhe\" class=\"u-url mention\">@<span>fiz_karlsruhe</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://sigmoid.social/@fizise\" class=\"u-url mention\">@<span>fizise</span></a></span> <a href=\"https://sigmoid.social/tags/cfp\" class=\"mention hashtag\" rel=\"tag\">#<span>cfp</span></a> <span class=\"h-card\" translate=\"no\"><a href=\"https://nfdi.social/@NFDI4DS\" class=\"u-url mention\">@<span>NFDI4DS</span></a></span></p>"
},
"updated": "2025-01-30T09:51:25Z",
"attachment": [],
"tag": [
{
"type": "Mention",
"href": "https://sigmoid.social/users/shufan",
"name": "@shufan"
},
{
"type": "Mention",
"href": "https://sigmoid.social/users/GenAsefa",
"name": "@GenAsefa"
},
{
"type": "Mention",
"href": "https://sigmoid.social/users/fizise",
"name": "@fizise"
},
{
"type": "Mention",
"href": "https://wisskomm.social/users/fiz_karlsruhe",
"name": "@fiz_karlsruhe@wisskomm.social"
},
{
"type": "Mention",
"href": "https://nfdi.social/users/NFDI4DS",
"name": "@NFDI4DS@nfdi.social"
},
{
"type": "Hashtag",
"href": "https://sigmoid.social/tags/readme2kg",
"name": "#readme2kg"
},
{
"type": "Hashtag",
"href": "https://sigmoid.social/tags/nslp",
"name": "#nslp"
},
{
"type": "Hashtag",
"href": "https://sigmoid.social/tags/eswc2025",
"name": "#eswc2025"
},
{
"type": "Hashtag",
"href": "https://sigmoid.social/tags/cfp",
"name": "#cfp"
}
],
"replies": {
"id": "https://sigmoid.social/users/shufan/statuses/113902318754247164/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://sigmoid.social/users/shufan/statuses/113902318754247164/replies?only_other_accounts=true&page=true",
"partOf": "https://sigmoid.social/users/shufan/statuses/113902318754247164/replies",
"items": []
}
},
"likes": {
"id": "https://sigmoid.social/users/shufan/statuses/113902318754247164/likes",
"type": "Collection",
"totalItems": 2
},
"shares": {
"id": "https://sigmoid.social/users/shufan/statuses/113902318754247164/shares",
"type": "Collection",
"totalItems": 2
}
}
]
}