Danterious

joined 1 year ago
[–] Danterious@lemmy.dbzer0.com 1 points 8 hours ago

such that your model could be “riding along on a human surfboard with human guidance”

Sorry I don't really understand what you're saying here.

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[–] Danterious@lemmy.dbzer0.com 1 points 8 hours ago (2 children)

Good point. I have been a lot more active in tailoring my experience here compared to other social media. I wish there was more tools for deciding whether or not you want to block someone though. Sometimes its not as simple as just looking at their post history. Also as an aside I wish it was possible to block votes as well so the ranking of the content was also able to be personalized.

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[–] Danterious@lemmy.dbzer0.com 2 points 9 hours ago (4 children)

I’m going to be bold enough to say we don’t have as wide of an AI/LLM issue on the Fediverse as the other platforms will have.

Why do you think that? I don't think that there is anything systemic in how the fediverse operates that will stop LLMs polluting the discourse here too. Actually I already think that they are polluting the discourse here.

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[–] Danterious@lemmy.dbzer0.com 22 points 10 hours ago

That sucks. So much research is being twisted by humanity's greed. I hope that whatever comes after the internet becomes useless is better.

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[–] Danterious@lemmy.dbzer0.com 2 points 11 hours ago

Long distances actually don't really mean much it can't be guaranteed that they actually correlate to much. It is mostly the local groups that are conserved and a bit of the global structure.

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[–] Danterious@lemmy.dbzer0.com 4 points 1 week ago

I had to try scraping the websites multiple times because of stupid bugs I put in the code beforehand, so I might of put more strain on the instances than I meant too. If I did this again it would hopefully be much less tolling on the servers.

As for the cost of scraping it actually isn't that hard I just had it running in the background most of the time.

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[–] Danterious@lemmy.dbzer0.com 2 points 1 week ago

The original data had 21,000+ features. I used an algorithm to reduce the dimensions to 2 but keep a similar structure (so similar communities are close dissimilar communities are far away).

So the axes don't really mean anything in particular.

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[–] Danterious@lemmy.dbzer0.com 3 points 1 week ago (2 children)

Probably a webgl problem. I had to use ungoogled chromium to open the page. I think it works on regular firefox too.

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[–] Danterious@lemmy.dbzer0.com 8 points 1 week ago

Yeah that sounds like a good idea so you can see how connected local communities are. Probably makes more sense to use original dimensions so no extra information is lost.

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[–] Danterious@lemmy.dbzer0.com 11 points 1 week ago* (last edited 1 week ago) (2 children)

Total communities: 2986

Total users: 21934

So the dimensions were reduced from (2986, 21934) to (2986, 2)

Edit: Also yeah it is using Umap for the algorithm and it does do something pretty similar to what you described.

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[–] Danterious@lemmy.dbzer0.com 6 points 1 week ago

I was somehow able to get both a picture and url added and it looks much better. Thx.

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24
Map of 2000+ lemmy communities (danterious.codeberg.page)
submitted 1 week ago* (last edited 1 week ago) by Danterious@lemmy.dbzer0.com to c/chat@beehaw.org
 

cross-posted from: https://lemmy.dbzer0.com/post/27579423

This is my first try at creating a map of lemmy. I based it on the overlap of commentors that visited certain communities.

I only used communities that were on the top 35 active instances for the past month and limited the comments to go back to a maximum of August 1 2024 (sometimes shorter if I got an invalid response.)

I scaled it so it was based on percentage of comments made by a commentor in that community.

Here is the code for the crawler and data that was used to make the map:

https://codeberg.org/danterious/Lemmy_map

[–] Danterious@lemmy.dbzer0.com 3 points 1 week ago (1 children)

If I can figure that out I would definitely do that.

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61
Map of 2000+ lemmy communities (danterious.codeberg.page)
submitted 1 week ago* (last edited 1 week ago) by Danterious@lemmy.dbzer0.com to c/fediverse@lemmy.ml
 

cross-posted from: https://lemmy.dbzer0.com/post/27579423

This is my first try at creating a map of lemmy. I based it on the overlap of commentors that visited certain communities.

I only used communities that were on the top 35 active instances for the past month and limited the comments to go back to a maximum of August 1 2024 (sometimes shorter if I got an invalid response.)

I scaled it so it was based on percentage of comments made by a commentor in that community.

Here is the code for the crawler and data that was used to make the map:

https://codeberg.org/danterious/Lemmy_map

186
Map of 2000+ lemmy communities (danterious.codeberg.page)
submitted 1 week ago* (last edited 1 week ago) by Danterious@lemmy.dbzer0.com to c/fediverse@lemmy.world
 

This is my first try at creating a map of lemmy. I based it on the overlap of commentors that visited certain communities.

I only used communities that were on the top 35 active instances for the past month and limited the comments to go back to a maximum of August 1 2024 (sometimes shorter if I got an invalid response.)

I scaled it so it was based on percentage of comments made by a commentor in that community.

Here is the code for the crawler and data that was used to make the map:

https://codeberg.org/danterious/Lemmy_map

 

cross-posted from: https://lemmy.dbzer0.com/post/27216373

Instead of focusing of creating good algorithms to push certain content to users why don't we focus on creating a good map that allows users to find the kind of content they want more easily?

I found this website that created a map of reddit with different countries for different topics and I thought it would translate to lemmy because instances sort of do this already really well.

https://anvaka.github.io/map-of-reddit/

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Instead of focusing of creating good algorithms to push certain content to users why don't we focus on creating a good map that allows users to find the kind of content they want more easily?

I found this website that created a map of reddit with different countries for different topics and I thought it would translate to lemmy because instances sort of do this already really well.

https://anvaka.github.io/map-of-reddit/

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cross-posted from: https://lemmy.dbzer0.com/post/25357952

I saw this and thought this would be useful in noticing and analyzing trends across the web and fediverse in specific. Which could help with noticing and finding disinformation.

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I saw this and thought this would be useful in noticing and analyzing trends across the web and fediverse in specific. Which could help with noticing and finding disinformation.

~Anti~ ~Commercial-AI~ ~license~ ~(CC~ ~BY-NC-SA~ ~4.0)~

 

cross-posted from: https://lemmy.dbzer0.com/post/24292479

Abstract:

Although hundreds of dialogue programs geared towards conflict resolution are offered every year, there have been few scientific studies of their effectiveness.

Across 2 studies we examined the effect of controlled, dyadic interactions on attitudes towards the ‘other’ in members of groups involved in ideological conflict. Study 1 involved Mexican immigrants and White Americans in Arizona, and Study 2 involved Israelis and Palestinians in the Middle East. Cross-group dyads interacted via video and text in a brief, structured, face-to-face exchange: one person was assigned to write about the difficulties of life in their society (‘perspective-giving’), and the second person was assigned to accurately summarize the statement of the first person (‘perspective-taking’).

Positive changes in attitudes towards the outgroup were greater for Mexican immigrants and Palestinians after perspective-giving and for White Americans and Israelis after perspective-taking. For Palestinians, perspective-giving to an Israeli effectively changed attitudes towards Israelis, while a control condition in which they wrote an essay on the same topic without interacting had no effect on attitudes, illustrating the critical role of being heard.

Thus, the effects of dialogue for conflict resolution depend on an interaction between dialogue condition and participants' group membership, which may reflect power asymmetries.

 

Abstract:

Although hundreds of dialogue programs geared towards conflict resolution are offered every year, there have been few scientific studies of their effectiveness.

Across 2 studies we examined the effect of controlled, dyadic interactions on attitudes towards the ‘other’ in members of groups involved in ideological conflict. Study 1 involved Mexican immigrants and White Americans in Arizona, and Study 2 involved Israelis and Palestinians in the Middle East. Cross-group dyads interacted via video and text in a brief, structured, face-to-face exchange: one person was assigned to write about the difficulties of life in their society (‘perspective-giving’), and the second person was assigned to accurately summarize the statement of the first person (‘perspective-taking’).

Positive changes in attitudes towards the outgroup were greater for Mexican immigrants and Palestinians after perspective-giving and for White Americans and Israelis after perspective-taking. For Palestinians, perspective-giving to an Israeli effectively changed attitudes towards Israelis, while a control condition in which they wrote an essay on the same topic without interacting had no effect on attitudes, illustrating the critical role of being heard.

Thus, the effects of dialogue for conflict resolution depend on an interaction between dialogue condition and participants' group membership, which may reflect power asymmetries.

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