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@tuanacelik
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🥑 DevRel for @Haystack_AI at @deepset_ai and proud Istanbulite. Tweets in EN and TR
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What about doing search or QA on videos? Using Whisper with the WhisperTranscriber component in Haystack, we can setup an indexing pipeline that transcribes, cleans and chunks videos from YouTube into our vector database of choice 📺
For example, the script below indexes…
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We often talk about RAG in terms of simple question-answering, but that's not necessarily the case. What your RAG pipeline does depends on what you instruct the LLM to do, and how good the result is (apart from the LLM itself), depends on the quality and relevance of the context…
0
11
77
Today's weekend hack. I hadn't used
@weaviate_io
embedded before, and I've been meaning to build a Haystack RAG pipeline with Weaviate + some custom components I've built. So here we are. Easy to run in Colab, uses the ReadmeDocsFetcher, with an end result: Generative QA for the…
4
18
75
Back with another
@huggingface
Space demo, this time on retrieval augmented generative QA. Kudos to my colleagues who created this!! See what different approaches produce, with this demo on Silicon Valley Bank data 👇
#NLP
#opensource
1
15
70
Open-source friendship across borders 🫶
Today me and
@aj__chan
met up in Chiang Mai 🇹🇭
Although the conversation was less
@Haystack_AI
and
@weaviate_io
, but more mango sticky rice!
4
3
58
What an EVENING! What a turnout! It was soooo great speaking about open source tools to bake LLMs into your applications with
#Haystack
@weaviate_io
and
@UnstructuredIO
Thank you for helping make this night happen
@philipvollet
and
@ronnyhoesada
- here’s to more to come 🍾🥂
8
8
55
Hack Night going strong with
@Haystack_AI
@weaviate_io
@jamdotdev
@neosynccloud
@github
All thanks to the organizational wizard
@itsajchan
🥂🥑🚀
1
6
49
İzleyen herkese teşekkürler! Birilerine yararlı olabildiyse ne mutlu bana 🥰
YAYINDAYIZ! 🎉
Şu an 1000’den fazla katılımcımızın olduğu bu harika webinarı kaçırmayın:
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Started building this the other day with the Haystack PromptNode. Still experimenting with the prompts, as it gives some weird outputs sometimes. The idea is you can get an idea of what the twitter account has been posting about lately.
5
10
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Use metadata in retrieval augmentation pipelines to reference generated responses 🚀
1. Add the references to each document at indexing time. E.g. in the example app I built with
@weaviate_io
it was the prompt below where we add the URL of each documentation page
3. Use a clever…
1
10
40
We recently added the HuggingFaceLocalGenerator to the
@Haystack_AI
2.0 preview package, which meant we can experiment with Zephyr 7B Beta by
@huggingface
Here's our guide to using Zephyr models on your own data with
@theanakin87
👇
Bonus: We used the…
1
6
37
Had a great time introducing everyone to
@Haystack_AI
at
#fosdem
today. I showed a demo we built together with the community which produces summaries for Hacker News posts. You can find my slides, the code, and all resources on the talk page 👇
0
13
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The new Haystack release comes with a Diversity Ranker. What's the point? Well this is how I tried to depict it in the LlamaIndex panel discussion 👇
RAG can be built for many use cases.. We talk about QA a lot, but one type of QA could be Long-Form Question Answering (LFQA).…
0
10
37
Just landed in SF for a few weeks of events insanity starting in 2 days! 🌉
See you at:
- AI Conference
- OpenSearchCon
- QCon
- PyBay
- AI Engineer summit
PLUS me and
@philipvollet
are cooking something up so that too.
But first.. ima get some sleep because the jet lag is…
4
1
35
This evening
#Turkey
(which is now one man) withdrew from the Istanbul Convention, a human rights treaty of the Council of Europe to combat violence against women and domestic violence. It was signed in Istanbul in 2011.
#istanbulsozlesmesiyasatir
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1
36
Finally, got around to writing this up!
3 ways to 'chat' with SQL databases:
1️⃣ A simple pipeline that can accept natural language questions and generate SQL queries, returning the result from the database
2️⃣ The same, with an upgrade, which routes unrelated questions to a…
1
13
34
Yürüdü yürüdü Gökova Körfezine geldi hala yanıyor ve mücadele veren büyük ölçüde hala halk. Artık
#Yard
ımlarıKabulEdin
0
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Are you in SF looking for something fun to do next week? Join me,
@philipvollet
from
@weaviate_io
and
@UnstructuredIO
for tacos and drinks 🌮 and of course a lovely last minute meetup where we talk about production LLM applications 👇
October 2nd!!
0
10
30
Last week I started a new chapter of my career by joining
@deepset_ai
as a Developer Advocate 🎉 Right now I'm spending my time focusing on getting further acquainted with
#NLP
and
#haystack
💻 - I might use twitter to share resources I find helpful in the process. Wish me 🍀
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3
30
Haystack 1.6 is out with a feature highlight from me - You can now call ✨save_to_remote✨ on a model trained with Haystack to save it to the
@huggingface
Model Hub 🤗 - Next we plan to implement pushing a draft model card. I've made contributions before, but this one wins.
0
4
30
The
@deepset_ai
team low key representing
@huggingface
at
@pycon
with all the
#Haystack
demos today. Bringing the 🤗 to Salt Lake City..
(PS: I’m gutted to be missing
@mmitchell_ai
on Sunday!)
0
5
28
What a weekend! Congrats to everyone who participated in the
@AnthropicAI
Hackathon and a big kudos to the finalists and winners.
For me, it was the first time judging a hackathon and I loved it! Great to see so many cool
@Haystack_AI
projects!!
0
5
29
I've built another demo on 🤗
@huggingface
Spaces. This time, I figured why not use an Agent. It has 2 tools: 🛜 WebSearch and a custom Haystack node I built called the TwitterRetriever.
The idea: 'What would xyz username tweet about abc topic?'
Oh yea, and I called it 'What…
1
4
28
The Haystack
@streamlit
search application template repository has expanded to accept command-line arguments. Use the template and set your options in the run command. Examples below 🤗
1. Set your --store to be
@OpenSearchProj
,
@weaviate_io
,
@milvusio
or simply In Memory
2.…
2
7
28
Want to chat with your SQL databases? I've built a mini demo that does just that.
In this colab you'll find:
· A simple pipeline that allows you to generate SQL queries from natural language and query a database
· A pipeline with conditional routing, this allows you to check…
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3
28
Today we released
@Haystack_AI
2.0 and one thing I love about this release which we haven't spoken much about is how the code is a lot more self-explanatory.
While Haystack 1.0 supported many model providers like OpenAI, Cohere, Amazon Bedrock etc, it was often "hidden" inside…
0
6
28
Building a retrieval-augmented generative pipeline is one thing, but deploying it to production for many (many) people to use is another. Fortunately, I have colleagues at
@deepset_ai
who do exactly that, deploying Haystack pipelines, on a daily basis 🤗
Kristof and Isabelle 💙…
0
3
28
Speaking at
@pycon
today in just over an hour. First time here, wish me luck 🍀
📢 Presentation alert 📢
Learn how to develop smart NLP-driven apps with Haystack. 💡
Don't miss
@tuanacelik
talk at
@pycon
today!
Check out the agenda to learn more 👇
0
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This evening was so much fun! Thank you to
@craigsdennis
and
@crtr0
for taking part in our first Bay Area meetup of 2024 💛 And as always, great to have the amazing
@itsajchan
with us ⭐️⭐️🥑🥑🚀
1
6
27
The
@AnthropicAI
hackathon with
@cerebral_valley
is starting! Come say hi at the
@Haystack_AI
booth and grab some stickers 👋
0
5
27
I'm hosting a
@Haystack_AI
workshop at the
@AnthropicAI
Hackathon at 4:30 PM 👇
1️⃣ Interacting with Claude using Haystack
2️⃣ Building Retrieval-Augmented Generative Pipelines
3️⃣ Creating Custom Components with Haystack for custom RAG applications
4️⃣ Indexing Pipelines with…
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26
I am so so happy to share that we've released the stable version of
@Haystack_AI
2.0 just now. This has been a long time coming. I'm so grateful to the Haystack community that supported us in making this a success throughout the beta phase ⭐️🧡
We are thrilled to announce the stable version of Haystack 2.0 🎉
We’ve been working on this for a while and now Haystack 2.0 has everything to help you implement composable LLM applications that are easy to use, customize, extend, optimize, evaluate, and deploy to production.…
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5
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The
@deepset_ai
devrel team representing Haystack at
@pyconit
🎉 looking forward to the talk by Stefano Fiorucci tomorrow too
1
5
25
Want to use
@MistralAI
in your
@Haystack_AI
pipelines? We've just added a cookbook that shows you how to do that 🙌
This cookbook will show you how to:
- Use Mistral embeddings to write documents with their embeddings into any supported Haystack 2.0 vector store.
- Use…
2
3
26
Climate QA Chatbot on
@huggingface
spaces by
@ekimetrics
Probably one of the most comprehensive spaces I've seen.
Generative QA on a set of climate related datasets: currently, the IPCC report as far as I can tell. Another example of retrieval augmented generative QA.
Uses…
1
8
26
🧵Data-centric AI formalizes the approach of systematically engineering data to build good AI systems.
TLDR: care about the data you use too, not just model architecture.
1
7
25
Was such a pleasure speaking at
@wtm_berlin
this evening 🩵
For me, it was also a new kind of talk. It gave me the opportunity to look back at
@deepset_ai
and
@Haystack_AI
, our journey in AI, where it all started, and also, how I ended up finding myself in this field 🥑
On the stage now is
@tuanacelik
from
@deepset_ai
sharing next generation AI app Haystack
#IWD2024
#WTM
@WomenTechmakers
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0
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So excited for what's coming up this week 🚀I'm back in SF which means:
1. I get a full week working together, in-person with
@bilgeycl
and
@annthurium
2.
@Haystack_AI
has a hack night coming up tomorrow with
@weaviate_io
@jamdotdev
and
@neosynccloud
👉 …
1
0
25
Since we've released
@Haystack_AI
2.0-Beta, I'll take the opportunity to share a complete pipeline with you and highlight some major changes 👇 (all resources in comments)
⚛️ Components are becoming a lot more explicit as to what they do. For example, instead of one…
1
8
25
I had the pleasure of sharing
@Haystack_AI
2.0 at the SmartNation hackathon with
@ai4_belgium
and
@fodspfbosa
yesterday 🧡 We're around for the next 2 days to help the teams out with
@Julian_Risch
and
@DavidSBatista
⭐️
(David: "We do consultancy in exchange for Belgian beer 🍻")
0
2
24
A notebook to try
#Haystack
Agents by Stefano Fiourucci 🎉 Concept:
📚 We have a reading list
❓We create a tool with a Question Answering component to answer questions about my reading list
🔎 We create a Search tool 🔎🌐, which can browse the web and find information
Test…
1
8
24
It's been a while! But I'm back on
@huggingface
spaces. I present to you, Hacker News summaries 🧡
This space uses Mixtral-8x7B-Instruct-v0.1 by
@MistralAI
using Hugging Face TGI.
Go ahead and get summaries of the current top Hacker News posts 🫶
Next, I'll add the option to…
0
8
24
Honestly, loving seeing people post screenshots of what our cleverly crafted prompt and text-davinci-003 has to say about their twitter account. However.. Just added a word of warning to the space 🤗 Enjoy it folks 🦄 I may need to change the OpenAI key to be user input soon.
0
2
22
We've added the first QA evaluation result to the
@huggingface
Hub leader board for
@deepset_ai
's roberta-base-squad2 model 🎉 evaluated with the squadV2 dataset and the new Hugging Face model evaluator. Thank you
@_lewtun
! Let's get more models up there!
0
6
22
Last week we spoke a lot about RAG for production, and one topic came up a lot in our panel discussion with
@jerryjliu0
@bobvanluijt
and
@md_rumpf
—> Hybrid Retrieval and filtering. Why? Because while it’s important to hand over the relevant context to LLMs, depending on the…
0
2
21
To all who enjoyed the 🦄 'Should I follow?' demo on
@huggingface
It's been a pleasure seeing all the screenshots come in of how you were 'judged' as a Twitter personality 🙌
The space is still live, but users input their own key to use it now
3
2
21
A project from the people at
@intel
Labs: fastRAG has some cool implementations of custom Haystack nodes. One of them is the Knowledge Graph Creator:
"Use with any retrieval pipeline to extract Named Entities (NER) and generate relation-maps"
1
5
20
Summarize the latest Hacker News posts with a custom LLM pipeline 🚀
Customizing RAG pipelines to your needs is getting a lot easier with the upcoming Haystack 2.0. Last week we had a coding session with the community and built a custom component with the available Haystack 2.0…
2
4
21
Built my first question answering demo with
#Haystack
on
@huggingface
Spaces 🤗🎉 Check it out here, uses
@deepset_ai
distilled robreta-squad2 model:
2
6
20
LLM support has been growing sooo much with Haystack lately. And so are community contributions. This was just merged to the main branch thanks to some amazing community effort too. You can now use
@OpenAI
Chat-GPT model with Haystack. I just created my own mini chat app 👇
0
8
20
Started with a panel discussion with
@jerryjliu0
and now a lunchtime lightning talk at
@AIconference
🍔
Want to learn about why and how to use diversity ranking? Or ranking for RAG pipelines in general? I'll be speed walking through the topic of ranking in a 10 minute lightning…
0
3
21
Woke up to a nice surprise to
#Haystack
@deepset_ai
trending on GitHub 🚀🥳
The best open-source framework for LLMs made and supported by the best team and NLP community 🙏
#opensource
#nlp
#python
1
8
21
Really enjoyed our talk with
@bymiachang
and
@gor_dmi
at
#AWSSummit
today. A lot about Generative AI and how to deploy and scale NLP applications 🙏 Looking forward to more of these
1
5
21
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4
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We may be at the far end of the corridor, but we have some cool swag. Come find the
@Haystack_AI
team (me and grumpy Silvano…on brand) at
@aiDotEngineer
💙
1
3
20
Here's a short intro by myself and Sara into how you can start using the new PromptHub. The idea is to create a one-stop shop for all prompts that we've used with Haystack and to be able to use what others in the community have also built 👇
0
7
19
Haystack v1.15
@deepset_ai
comes with a huge addition to our ecosystem: 🕵️ Agents. I've learned a lot about LLMs and prompting lately. And an Agent at its core is an LLM given a very clever prompt 👇
⭐️ Announcing the new Haystack release ⭐️
Highlights from Haystack v1.15::
🕵️ Haystack Agents: decision makers for your NLP applications!
🧠
#ChatGPT
integration to build your own chat functions!
..and much more. Check out full release notes👇
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0
6
19
If anyone is interested in watching me in my first talk where I truly felt like I'm over my stage fright. Here's me talking at
@pycon
about LLM-based Agents with Haystack open source. I really enjoyed this talk. Glad the recording is out 🎉
2
3
20
Very happy to see this new Haystack integration by
@traceloopdev
adding observability to your Haystack LLM pipelines. Visualize each step of your pipeline, monitor queries and responses, all while using open source tooling in your development cycle.
For example, here's the…
0
8
20
Today was a special one. My first in person talk since starting at
@deepset_ai
We talked about Semantic Search and how to build a question answering application with
#Haystack
Thank you to
@odsc
for hosting 🥳 and to everyone who attended
#NLP
#MachineLearning
2
3
19
This blue blob is an extractive QA model. It looks through that stack of text to find the answer to a question it was asked. It doesn't have the answers, but is pretty good at searching for them. I call the blue blob Roberta
#NLP
#NLProc
#Transformers
#MachineLearning
1
2
19
What a great way to kick off 2024 events and meetups 💜 Thank you very much to everyone who joined us yesterday, whether that was in London or online!
The demo I shared was about creating GitHub issues for a specific repository using meeting notes and validating the output with…
0
2
18
This was a fun project with
@LGFunderburk
Using Haystack Agents and Jupysql by
@ploomber
to create a system that can
1. Convert user input into a SQL query
2. Query the live SQL db in your notebook
3. Get the answer and respond back in human language
👇
0
5
18
One approach to retrieval augmentation is to use the ultimate source of information for the retrieval step: the web 🌎
But what if you need to focus on one part of the web?
@vladblagoje
recently wrote about some tools we provide in Haystack to do just that. And here's my summary…
0
3
17
Metadata is useful. For quite a few reasons. But here's a couple of them, with examples:
1. Further augment context: This is particularly useful for retrieval augmentation. Metadata can include lots of extra information about retrieved documents that might be useful for a RAG…
1
3
17
Build referenced documentation Q&A with Haystack and
@weaviate_io
. Enjoy a light weekend read on a custom RAG pipeline, accompanied by a Colab 💙 A Saturday well spent 👇
1️⃣ A custom Haystack component to fetch and preprocess documentation sites hosted on ReadMe
2️⃣ Weaviate…
1
6
17
Are you looking to contribute to open-source for the first time? The first few issues we have open in Haystack for
#hacktoberfest
participants are already closed 🫶 Join
@bilgeycl
and the rest of the Haystack team to get your PRs merged on one of the best open-source projects out…
0
5
17
What’s happening in Istanbul:
For the last few months, students and academics at Bogazici University and those of us who support them have been trying to peacefully protest the corrupt way a new rector was appointed.
#AsagiBakmayacagiz
#BogaziciAblukada
#BogaziciSusmayacak
3
7
16
I wrote something late last night. I am not a reporter, please forgive any mistakes and misjudgments. I am just someone who is hurting seeing what’s happening in my country.
0
5
16
Check out the ⚡️lightning talk I gave at the
@AIconference
last month:
Taking retrieval-augmented generative pipelines with
@Haystack_AI
to the next level with document ranking 🫶
A couple of things about the video:
1. Say hi to
@philipvollet
😅 I love the little head bop up at…
2
5
17
And so continues the great escape from Turkey for many young, talented people in the country.
I feel sick to my core.
I miss home. But it only exists in a sort of fictional past tense.
0
0
15
Incorporating ✨ retry loops ✨ into the way you set up LLM interactions can be quite handy! Here's an example, and a tutorial on how you can implement it yourself 👇
Take generating structured data from unstructured data (text):
Generate JSON data with a schema that you define,…
1
4
17
In today's office hours we had a long chat about agents, complex queries where the intent of the user has to be understood before invoking a tool, and how in some cases search over structured data would be needed before moving on to the next task...
One thing that came up was…
0
7
17
With LLMs, there's a lot of discussion about whether we should fine-tune or train our own model for any given application. But a winning technique in many maaany scenarios is Retrieval Augmented Generation (RAG). Isabelle has written this great piece on why to RAG, what it is,…
0
5
16
🤖 A GitHub end of day bot summarizing your days GitHub activity? Look no further because my colleague
@ArzelaAscoli1
has built a project doing just this with
#Haystack
and
@OpenAI
Check out his GitHub repo for instructions on how to run this for yourself. I'm thinking, another…
0
4
16
This is a great article that covers distance metrics but also a great explanation on what these vectors (embeddings) we talk about in NLP are and why we use them 👇
I just published my first blog post explaining distance metrics in vector search 📏🥳
The blog post covers:
👉 The idea behind each metric 🧠
👉 How they are calculated 🧮
👉 How they compare to each other ⚖️
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1
4
16
Check out this great piece of work by
@bilgeycl
and
@misraturp
combining
@Haystack_AI
and
@AssemblyAI
🧡
In this video + cookbook, they use the Assembly AI integration for Haystack that covers:
· Speaker diarization on a multi-speaker audio file
· Labels the transcript with…
1
3
16
Build retrieval augmented generation (RAG) on GitHub repositories 🚀 Haystack 2.0 is on the way and as we introduce more components into our preview package, we're able to build so much more.
A few weeks ago I built a custom Haystack 2.0 component for the
@UnstructuredIO
…
1
2
16
Maybe a small thing for humanity, but a big step for me.
🚀 I've published my first proper video today.
· Learn about the fundamental concepts of
@Haystack_AI
pipelines and components
· Learn how to create pipelines for custom AI applications like RAG
· Learn to understand…
0
3
16
I'm excited to be back at FOSDEM this year. I'll be talking about customizing LLM applications with
@Haystack_AI
tomorrow in the AI & ML room at 13:15 CET.
Let's see how NLP pipelines are built and customized. And what better time to showcase the Hacker News Summarizer that I…
0
2
14
Want to chat with Gemma by
@Google
?
🧑🍳 Our new cookbook lets you do just that!
Start using Gemma in your
@Haystack_AI
pipelines 👇
Cookbook here:
0
6
15
Today, I'm at
#OpenSearchConf
presenting for
@bilgeycl
who worked on hybrid search for the Haystack tutorials 🚀
But let's see how hybrid retrieval helps both document search, and also improving results for retrieval-augmented generation.
Also, I get to see
@dtaivpp
in person…
0
3
15
Dear network, some news today: My company, has launched on Product Hunt 🎉🙌🏽 A lot of time and hard work has gone into this product and the launch, so any support and feedback is welcome. Please do check us out:
1
4
15
Celebrating my balloon day in a Corsican vineyard 🥂 A few days away from LLMs and close to the sun and the sea for me
5
0
15
Thank you to everyone who attended my talk just now. That was a pleasure
@pycon
🎉
I'm sharing my slides here 👇 (go to slideshow mode, there are some animations)
#opensource
#nlp
0
4
15
I’m taking a week away from regular work and weather in Amsterdam but that won’t stop us from doing a
@Haystack_AI
🤝
@DataStax
livestream with
@crtr0
and
@annthurium
in just under 2 hours. I’ll join from the sunny views of Nice ☀️
👉
1
1
15
Anyone in the Bay area? Come join us for a meetup this evening on unstructured data in LLMs. I'll be talking about building scalable and production-ready RAG pipelines with Haystack, along with
@yujian_tang
who will talk about the role of vector databases in LLM applications 👇…
0
4
15
My colleague Sara made a presentation about image retrieval and how you can use the new MultiModalRetriever in Haystack a few weeks ago. She also talked about how you could potentially improve the results by combining it with a classic QA pipeline 👇
1
0
15
If anyone is interested in the code, I've open-sourced it here:
1
3
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I’m back in my own flat after a 3 week
@Haystack_AI
road show in San Francisco with
@SilvanoCerza
⭐️🏃♂️We ended on a high at
@aiDotEngineer
Met some great people, and started brewing some cool partnerships for Haystack. Until next time 🌉🥂
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