Загрузка видео...

Не удалось загрузить видео

На главную

By now, everyone knows that single-vector embedding models are hugely limiting for modern workflows. But they contain than you think: you can extract sparse Latent Terms from them. And it turns out that BM25 is all you need to turn this vocabulary into a strong retriever.

mixedbreadai's profile picture

Mixedbread

3,415 subscribers

40,023 просмотров • 1 месяц назад •via X (Twitter)

LIVE

Anya Rossi• Live Now

Private livecam show

Комментарии: 0

Нет доступных комментариев

Здесь появятся комментарии из оригинального поста

Похожие видео

Everyone knows this Ren and Stimpy animation for the "Don't reference modern shit, you idiot" scene, but I think this joke that comes before it is pretty underrated. I quote this to myself a lot lol.
0:15

Everyone knows this Ren and Stimpy animation for the "Don't reference modern shit, you idiot" scene, but I think this joke that comes before it is pretty underrated. I quote this to myself a lot lol.

Kat On A Mat 🆖

261,366 просмотров • 10 месяцев назад

They think it’s a joke that you’re paying for their lifestyle, they think you owe it to them. THIS is the attitude you see all over the internet from people who are on food stamps. It sure looks like they’re just as able bodied as anyone. If you can dance you can work!
0:13

They think it’s a joke that you’re paying for their lifestyle, they think you owe it to them. THIS is the attitude you see all over the internet from people who are on food stamps. It sure looks like they’re just as able bodied as anyone. If you can dance you can work!

One Bad Dude

822,378 просмотров • 7 месяцев назад

This finishing concept is great when you’re not in a blow by situation. Skip into them so that they are forced to absorb your contact. When you land and you want to transition your way to your back foot so that you can feed without being out of control
0:15

This finishing concept is great when you’re not in a blow by situation. Skip into them so that they are forced to absorb your contact. When you land and you want to transition your way to your back foot so that you can feed without being out of control

Reid Ouse

99,092 просмотров • 1 год назад

Big moment for Postgres! Search has always been Postgres' weak spot, and everyone just accepted it. If you needed a real relevance-ranked keyword search, the default answer was to spin up Elasticsearch or add Algolia and deal with the data sync headaches forever. The problem isn't that Postgres can't do text search. It can. But the built-in `ts_rank` function uses a basic term frequency algorithm that doesn't come close to what modern search engines deliver. So teams end up: - Running a separate Elasticsearch cluster just for search - Building sync pipelines that inevitably drift out of consistency - Paying for managed search services that charge per query - Accepting mediocre search relevance because "good enough" ships faster But this is actually a solvable problem. You can realistically bring industry-standard search ranking directly into Postgres, which eliminates the need for external infra entirely. This exact solution is now available with the newly open-sourced pg_textsearch by Tiger Data - Creators of TimescaleDB, a Postgres extension that brings true BM25 relevance ranking into the database. BM25 is the algorithm behind Elasticsearch, Lucene, and most modern search engines. Now it runs natively in Postgres. Here's what pg_textsearch enables: - True BM25 ranking with configurable parameters (the same algorithm powering production search systems) - Simple SQL syntax: `ORDER BY content 'search terms'` - Works with Postgres text search configurations for multiple languages - Pairs naturally with pgvector for hybrid keyword + semantic search That last point matters a lot for RAG apps. The video below shows this in action, and I worked with the team to put this together. You can now do hybrid retrieval (combining keyword matching with vector similarity) in a single database, without stitching together multiple systems. The syntax is clean enough that you can add relevance-ranked search to existing queries in minutes. pg_textsearch is fully open-source under the PostgreSQL license. You can find a link to their GitHub repo in the next tweet.
0:10

Big moment for Postgres! Search has always been Postgres' weak spot, and everyone just accepted it. If you needed a real relevance-ranked keyword search, the default answer was to spin up Elasticsearch or add Algolia and deal with the data sync headaches forever. The problem isn't that Postgres can't do text search. It can. But the built-in `ts_rank` function uses a basic term frequency algorithm that doesn't come close to what modern search engines deliver. So teams end up: - Running a separate Elasticsearch cluster just for search - Building sync pipelines that inevitably drift out of consistency - Paying for managed search services that charge per query - Accepting mediocre search relevance because "good enough" ships faster But this is actually a solvable problem. You can realistically bring industry-standard search ranking directly into Postgres, which eliminates the need for external infra entirely. This exact solution is now available with the newly open-sourced pg_textsearch by Tiger Data - Creators of TimescaleDB, a Postgres extension that brings true BM25 relevance ranking into the database. BM25 is the algorithm behind Elasticsearch, Lucene, and most modern search engines. Now it runs natively in Postgres. Here's what pg_textsearch enables: - True BM25 ranking with configurable parameters (the same algorithm powering production search systems) - Simple SQL syntax: `ORDER BY content 'search terms'` - Works with Postgres text search configurations for multiple languages - Pairs naturally with pgvector for hybrid keyword + semantic search That last point matters a lot for RAG apps. The video below shows this in action, and I worked with the team to put this together. You can now do hybrid retrieval (combining keyword matching with vector similarity) in a single database, without stitching together multiple systems. The syntax is clean enough that you can add relevance-ranked search to existing queries in minutes. pg_textsearch is fully open-source under the PostgreSQL license. You can find a link to their GitHub repo in the next tweet.

Akshay 🚀

215,291 просмотров • 5 месяцев назад

You think that you are a strong man 🥱 But I know how to manipulate and take everything! My feet drives you crazy. Active now for online sessions 💅🔔
0:18

You think that you are a strong man 🥱 But I know how to manipulate and take everything! My feet drives you crazy. Active now for online sessions 💅🔔

Mistress Raika Macabra•

10,720 просмотров • 2 лет назад

multi-turn RL and the "tito" problem keeps coming up. we've been working on it for a while, and the takeaway is that it's much easier than people are making it. it takes 1 implementation rule, and 1 chat-template property that all models already comply with. **that's all you need to do it right**
0:12

multi-turn RL and the "tito" problem keeps coming up. we've been working on it for a while, and the takeaway is that it's much easier than people are making it. it takes 1 implementation rule, and 1 chat-template property that all models already comply with. **that's all you need to do it right**

Quentin Gallouédec

34,780 просмотров • 1 месяц назад

If you encore a Prankster Pokemon into a the previous move and that move was an attacking move but this turn they went for a Status move, then it will get the Prankster priority. But now that also means that it won’t hit dark-type Pokemon that turn.
0:19

If you encore a Prankster Pokemon into a the previous move and that move was an attacking move but this turn they went for a Status move, then it will get the Prankster priority. But now that also means that it won’t hit dark-type Pokemon that turn.

Gio™

111,793 просмотров • 2 месяцев назад

“Everybody knows when the clock turns midnight they think that we’re all gonna magically change, but nothing changes unless you change, unless you are making those choices to be different” - Miley Cyrus #HappyNewYear2026 🎆
0:11

“Everybody knows when the clock turns midnight they think that we’re all gonna magically change, but nothing changes unless you change, unless you are making those choices to be different” - Miley Cyrus #HappyNewYear2026 🎆

Miley Crave

72,222 просмотров • 6 месяцев назад

You don’t think arms can turn you into a leaking wallet? Let’s test that.
0:17

You don’t think arms can turn you into a leaking wallet? Let’s test that.

GermanMuscleBoss 💰

11,893 просмотров • 2 лет назад

🔜 Duke Neurosurgery Thank you to everyone that stood by me during my wildest dreams. This is only the beginning, and to all that are watching: if I can, then you can too. #Match2024 #Neurosurgery
0:13

🔜 Duke Neurosurgery Thank you to everyone that stood by me during my wildest dreams. This is only the beginning, and to all that are watching: if I can, then you can too. #Match2024 #Neurosurgery

Julia Duvall

19,414 просмотров • 2 лет назад

A trick that not everyone knows. Do you think this is the right way?
0:16

A trick that not everyone knows. Do you think this is the right way?

Alan Sora

803,634 просмотров • 8 месяцев назад

“Paano ba ‘to from now on?” I wasn’t expecting they would drop that. I can’t even type it out because I don’t want it to be real, but it is what it is, and I fully respect that. It was a hard decision, for sure, and yes, it is scary if you look at it from here on, but I am all for their growth. It brings me comfort that that decision was made to grow more individually as an artist and as a person. I’m just so proud that they were brave enough to take on that, knowing all the uncertainties that are laced into that decision. As a fan, it is still hard to process all of that for now, but I know that no matter what happens, they will always have each other and nobody can take away what they have and what they have built throughout the years. Nothing will ever change. I’m also grateful that it came straight from them, not from anyone else. It just shows how they love, respect, and care for us, their bubblies. So yeah, donbelle’s last project for now, but please know that there will always be a house you can come home to anytime. ‘Wag masyadong magpa-miss ah, Belle Mariano Donny. Mahal na mahal ko kayo 🤍
0:19

“Paano ba ‘to from now on?” I wasn’t expecting they would drop that. I can’t even type it out because I don’t want it to be real, but it is what it is, and I fully respect that. It was a hard decision, for sure, and yes, it is scary if you look at it from here on, but I am all for their growth. It brings me comfort that that decision was made to grow more individually as an artist and as a person. I’m just so proud that they were brave enough to take on that, knowing all the uncertainties that are laced into that decision. As a fan, it is still hard to process all of that for now, but I know that no matter what happens, they will always have each other and nobody can take away what they have and what they have built throughout the years. Nothing will ever change. I’m also grateful that it came straight from them, not from anyone else. It just shows how they love, respect, and care for us, their bubblies. So yeah, donbelle’s last project for now, but please know that there will always be a house you can come home to anytime. ‘Wag masyadong magpa-miss ah, Belle Mariano Donny. Mahal na mahal ko kayo 🤍

nato&tinky🧚

263,435 просмотров • 2 месяцев назад

I’m a fan of Aunty Toyin Abraham but this her unnecessary kneeling down and greeting is becoming too much and looking like an eye service now. It’s ok to respect elders and cultures but those women she keep kneeling for are not so older than her. Aunty Toyin, you need to start packaging yourself now. That’s why they keep disrespecting you. They are not more than you, they are not bigger than you. Stop belittling yourself for them. We Nigerians have forgiven you for supporting City Boy in 2023. It’s time you forgive yourself too and carry yourself with pride and grace cos you work hard for it and you deserve the respect that comes with it. I don’t mean any disrespect and I love you. I hope this gets to you TOYIN ABRAHAM AJEYEMI
0:16

I’m a fan of Aunty Toyin Abraham but this her unnecessary kneeling down and greeting is becoming too much and looking like an eye service now. It’s ok to respect elders and cultures but those women she keep kneeling for are not so older than her. Aunty Toyin, you need to start packaging yourself now. That’s why they keep disrespecting you. They are not more than you, they are not bigger than you. Stop belittling yourself for them. We Nigerians have forgiven you for supporting City Boy in 2023. It’s time you forgive yourself too and carry yourself with pride and grace cos you work hard for it and you deserve the respect that comes with it. I don’t mean any disrespect and I love you. I hope this gets to you TOYIN ABRAHAM AJEYEMI

Lady Victoria

227,206 просмотров • 2 месяцев назад

You can now scrape any website by just writing a prompt. Using Firecrawl's /extract feature, just describe what you want to get the web data you need. This is ChatGPT for web scraping 🤯
0:18

You can now scrape any website by just writing a prompt. Using Firecrawl's /extract feature, just describe what you want to get the web data you need. This is ChatGPT for web scraping 🤯

Alvaro Cintas

83,138 просмотров • 1 год назад

Everyone used to idolise celebrities. Turns out most of them were created by the Matrix simply just to distract you. Some are probably/definitely not even what you think they are. People know now. The younger Generation know too. They can’t stop the Global Awakening.
0:12

Everyone used to idolise celebrities. Turns out most of them were created by the Matrix simply just to distract you. Some are probably/definitely not even what you think they are. People know now. The younger Generation know too. They can’t stop the Global Awakening.

Concerned Citizen

157,682 просмотров • 1 год назад

✨ Made a new mini feature on Photo AI: [ Grab from 3d model ] So the problem is we're at that stage in time (typical for AI) where image-to-3d models are not good enough but are fun to play with, but we know they'll be good enough in 1-2 years With [ Make 3d model ] you already can turn any Photo AI pic into a 3d model but it still looks hyper clunky and deformed, but it works! One cool idea I had to make that more useful and made now: Let people make a 3d model then change the view of the it with the 3d viewer, then press [ o ] and it grabs a frame of the 3d That image you can then [ Remix ] (img2img), and it becomes a real photo again and that in turn you can then turn into a video again with [ Make video ] So that essentially gives you a fully freeform camera position control to take photos with One thing I need to fix is the background/skybox, I kinda need to take the original photo and remove the person and just get the background for the 3d model viewer, in this case it should be white, but it's a start!
0:51

✨ Made a new mini feature on Photo AI: [ Grab from 3d model ] So the problem is we're at that stage in time (typical for AI) where image-to-3d models are not good enough but are fun to play with, but we know they'll be good enough in 1-2 years With [ Make 3d model ] you already can turn any Photo AI pic into a 3d model but it still looks hyper clunky and deformed, but it works! One cool idea I had to make that more useful and made now: Let people make a 3d model then change the view of the it with the 3d viewer, then press [ o ] and it grabs a frame of the 3d That image you can then [ Remix ] (img2img), and it becomes a real photo again and that in turn you can then turn into a video again with [ Make video ] So that essentially gives you a fully freeform camera position control to take photos with One thing I need to fix is the background/skybox, I kinda need to take the original photo and remove the person and just get the background for the 3d model viewer, in this case it should be white, but it's a start!

@levelsio

119,210 просмотров • 1 год назад

Next time you’re looking for a book to read, a show to watch, or an item to shop for, all it takes is a single prompt. By activating Personal Intelligence, Gemini can connect to your Google apps and give you suggestions that are customized for you.
0:14

Next time you’re looking for a book to read, a show to watch, or an item to shop for, all it takes is a single prompt. By activating Personal Intelligence, Gemini can connect to your Google apps and give you suggestions that are customized for you.

Google Gemini

92,115 просмотров • 5 месяцев назад