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What is LangChain? 101 Beginner's Guide Explained with Animations 

Edrick
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A fast-paced introduction to LangChain describing its modules: prompts, models, indexes, chains, memory and agents. It is packed with examples and animations to get the main points across as simply as possible. The agent section will be covered in more depth in a following video.
🔗 Links
Source code: github.com/edrickdch/langchai...
LangChain: python.langchain.com/en/lates...
Self-Ask Paper: ofir.io/self-ask.pdf
ReAct Paper: arxiv.org/abs/2210.03629
⏳ Timestamps
00:00 Intro
00:04 What is it?
00:11 Where is it?
00:18 Why is it needed?
00:42 What it provides
01:28 Why connecting LLM to data and making it agentic is useful
01:43 Introducing LangChain modules
01:51 Models - Intro
01:58 Embeddings Models
02:11 Semantic Search
02:18 Open AI Embedding Model
02:35 HuggingFace's Open Source Embedding Model
03:00 Language Models
03:27 Prompts - Intro
03:44 Prompt Templates
04:12 Substitution Engine
04:23 Prompts - Common use cases
04:25 LLM Few shot learning
05:06 LLM Output parsing
06:10 Example Selectors - Motivation
06:24 Example Selectors
06:55 Chat Prompt Template
07:38 Indexes - Intro
07:46 Document Loaders
08:10 Text splitter
08:34 Vector DB PDF Ingestion Example
08:39 Vectorstores
08:58 Retrievers
09:21 Self-querying with Chroma DB
09:34 Recap
09:39 Chains
09:47 Chain with Memory
10:10 Chain use cases
10:17 Chaining Chains together
10:41 Chain
10:45 Agents
10:56 Thank you
💌 Link to the newsletter
practical-ai-builder.beehiiv....
🙋‍♂️ Need help?
You can reach out by email at edrick@daceflow.ai if you're looking to improve your business workflows using AI or build an AI app.

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15 июн 2024

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Комментарии : 33   
@joshuashepherd7189
@joshuashepherd7189 Год назад
Bruh you got that Fireship vibe to ya. I dig it. Can't wait to see more vids from you!
@l501l501l
@l501l501l 7 месяцев назад
This video deserves more attentions, so I decide to leave a comment here!
@eduardofernandezdiaz5264
@eduardofernandezdiaz5264 8 дней назад
This is a pretty informative video. I’m now subscribed to your channel
@helloworld4580
@helloworld4580 11 месяцев назад
Great video! I enjoyed the simplicity of the explanation
@javierriveira983
@javierriveira983 Год назад
Great and clear explanation!! Congrats!!
@andydataguy
@andydataguy Год назад
Stoked for the agents video 🙌🏾💜
@cvsnreddy1700
@cvsnreddy1700 10 месяцев назад
Excellent presentation...thanks
@m1ar1vin
@m1ar1vin Год назад
Hi Edrick, great content! Please more more more!!!
@dollarscholar2956
@dollarscholar2956 Год назад
very informative and to the point
@thenightguy6816
@thenightguy6816 Год назад
Great Presentation style mate keep it up, you can make it in the big leagues
@RationalDissonances
@RationalDissonances 11 месяцев назад
the content and quality of the video is amazing! I liked the fireship style, the amount of information you covered was super! keep going
@RolandoLopezNieto
@RolandoLopezNieto 5 месяцев назад
Awesome video, thanks
@AIJasonZ
@AIJasonZ Год назад
Nice video, great work!
@edrickdch
@edrickdch Год назад
Thanks Jason!
@alexnahas2907
@alexnahas2907 Год назад
I find Langchain to be most useful for vectorizing data and interacting with vectorDBs. I've tried to use the other prompt and chianing features but they add a huge amount of boilerplate and complexity to what is already easily solved by string interpolation. In most cases you really can't even afford to waste tokens on the bloat langchain injects into your prompts
@texanwardog
@texanwardog Месяц назад
Keep up the good work you got another subscription from me.
@awaisali-ww4wp
@awaisali-ww4wp 11 месяцев назад
amazing thank you😍
@jinguu5852
@jinguu5852 3 месяца назад
Fluffless and awesome video! Nice work!
@stanTrX
@stanTrX Месяц назад
Good, thanks
@BestAndroidGames2017
@BestAndroidGames2017 Год назад
You're the best 👍😃
@AIMLDLNLP-TECH
@AIMLDLNLP-TECH 7 месяцев назад
Nice 👍 tutorial
@amoghghadge8451
@amoghghadge8451 Год назад
Banger video
@heagandev
@heagandev Год назад
Indeed
@user-bo4ui2rv8l
@user-bo4ui2rv8l 10 месяцев назад
Please teach how to translate pdf above 5mb and maintaining the order of text and photos using the langchain library
@oryxchannel
@oryxchannel 11 месяцев назад
subscribed
@ankitthapa9245
@ankitthapa9245 2 месяца назад
Great
@devBotPlus
@devBotPlus Год назад
did you make this video tutorial?
@honle9416
@honle9416 11 месяцев назад
bro is a second Fireship
@peanuts4132
@peanuts4132 6 месяцев назад
how the holy fuck do I link my MusicGen baseten model into langchain with a chat interface?? Where does the god damn python file go?
@peanuts4132
@peanuts4132 6 месяцев назад
Just make a PromptTemplate, which we wont show you an example of for audio. have fun ;)
@user-wi3db6wu8d
@user-wi3db6wu8d Год назад
nice intro, but annoying reading (no breaks between sentences).
@himanikumar7979
@himanikumar7979 Год назад
What a video 🥹🥹❤️❤️❤️ the meme content 🤌🏻
@vampirekabir8356
@vampirekabir8356 6 месяцев назад
Great video! I enjoyed the simplicity of the explanation
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