Slightly better titles from fediverse topics

[jupiter_rowland@hub.netzgemeinde.eu]

@julian What Lemmy understands is this:

Title

@Community

Post body

It was added back in the day to make it possible for Mastodon users to start new threads in connected Lemmy communities.

#FediMeta #FediverseMeta #CWFediMeta #CWFediverseMeta

[rimu@mastodon.nzoss.nz]

@julian PieFed uses the first 150 chars (adjusted for word boundaries) of the first <p>.

I like your method of stopping at the first '.', that would yield better results more often.

[RAMONCQ@socialhub.activitypub.rocks]

This post is deleted!

[crazycells]

@julian thanks Julian! what about AI-backed title generation with character limitation?

for example, I put your post here: https://seo.ai/tools/ai-title-generator

and got this:

not bad I guess...

I love "topic sentences" and try to use it when I start a new topic, but unfortunately they are not commonly used by others.

[julian]

@crazycells no, I will never use AI for this purpose.

Because the resulting content is in the title, it would be implicitly misattributed to the topic author, without their consent.

You're of course free to use AI to generate a title for your own topics! No problem with that hehe

[julian]

@[email protected] said in Slightly better titles from fediverse topics:

Title@CommunityPost body

Thanks, I hate it.

I should say, rather, that I get why it was done, and bonus points for just getting it done, but it reads like so much like "hack it until it works" methodology that I feel like we ought to be better than that by now.

[julian]

@[email protected] said in Slightly better titles from fediverse topics:

I like your method of stopping at the first '.', that would yield better results more often.

Thanks, it worked decently until I remembered that there were additional punctuation marks besides the lowly period.

So I had to add in support for ? and !, and update the logic to actually add those punctuation marks back in to the title.

... and yet there are more edge cases... some bot accounts post a title-esque first line along with a link, which needs to be teased out.

[scott@authorship.studio]

@julian

...not all fediverse content contains titles. Specifically, Mastodon posts do not require or even have a space to put a title in.

Hubzilla dealt with that issue by putting the title of the post in the post itself, so people on Mastodon and other platforms could see the title. So the title is transmitted in both the title field, and in the body field. It looks redundant, but I see why they did it that way, especially since Mastodon is so dominant in the space.

[mikedev@fediversity.site]

Best of luck. We gave up trying to force or generate a title back in 2010, because some posts are nothing but a photo or video. And as you noticed titles are somewhat incompatible with the microblog side of the fediverse. If your own software requires a title you're probably stuck in some cases where you can't extract words from the content with something like '[unknown title]'.

[rimu@mastodon.nzoss.nz]

@julian Ooo good point about adding the ? back on.

If you're interested in a non-regex solution, here's what I have - https://codeberg.org/rimu/pyfedi/src/branch/main/app/utils.py#L247