I am loving this entire playlist, thank you! Just wow - and again, loving how you don't make any assumptions into the viewers expertise, every little step. Masterclass in Flowise, but a masterclass in how to put together a software tutorial. Amazing 😍

For everyone who is getting the error: "Error: Invalid JSON in the IfElse's Input Variables: SyntaxError: Expected ',' or '}' after property value in JSON at position" it's supposed to being fixed in the next releases. Meanwhile you can change a couple of things in order to make it work. Remove the Output Parser in the first LLM Chain (sentiment) and change the Prompt as follows: Determine if the following review is positive. Return "positive" or "negative" only options: {review} Then in the IfElse function, change the if logic to: if ($sentiment == "positive") { return true; } It should work. Good luck! BTW, great playlist, I really enjoy how Leon incorporates concepts step by step. Great work!!

Outstanding video series!! Very well done. Great tonality and depth of instruction. I'd love to see future series discuss how results from intermittent steps can be saved to a document database or something similar.

I am loving this!! Really enjoy that you are making it more relevant to a business context, not just nonsensee AI hype. Thank you

Thank you! Great tutorial! Output parsers indeed play a crucial role in ensuring data consistency. Your clear explanations make it easy to grasp the fundamentals. Looking forward to more advanced scenarios in the series!

What a fantastic Leon!!! Amazing talk, amazing information, amazing tool

This is exactly what i was looking for! Very exciting

Thanks for this series Leon, very useful!!

Very informative. I've learned a lot from it. Congratulations Leon!

this is the most usefull feature of LLM's in general. This needs to be explored more and in detail with unique usecases.

Thank you, sir. That is exactly what I am looking for.

Oh wow , just when I thought the content couldn't get any better - you did it again !!! anyway , now to go and practice the new skills 😃

Thank you, I was expecting for it :) thanks for your work

great tutorial, nevertheless will look 2 times to get it all. and yes, absolut powerful: parser and condition elements, thats what we are looking for !!!

Another great video. Super informative.. thank you

Great tutorial series, many thanks!! Following your instructions for the output parser, I was wondering whether it's possible to chain chat prompt templates. The idea is that the first prompt template would start a conversation by asking the user several questions and then pass the responses in a predefined format to another prompt template. This second template would then continue the conversation, using the input from the first prompt template as context.

This is excellent, thanks!

Very useful video. One question how can u connect the output for example of the multiple chains (Tutorial 3) to the input of this, for creating for example a survey depending of the result?

Thanks for your video, it gives more ideas and opens up new perspectives :) I'm struggling with one thing, and maybe you can create a video about it: Is there any node that can take the Agent's output as an input to continue the treatment?

Love it!!

Great video thx! a little question for you, how can I use my own pdf files from the beginning and getting a JSON as on output ? Thanks

Brilliant series. One question can I pass on the original message as well? My use case would be a support bot what is either have to fetch solutions from a db or documents but there are certain situations where I don't want the bot to try to solve the issue. In certain urgent cases. So I would have to differentiate but also pass on the original user message to the right bot.

I get this error Error: Invalid JSON in the IfElse's Input Variables: SyntaxError: Expected ',' or '}' after property value in JSON at position 11

I am so grateful for having this playlist. That's so awesome. Unfortunately, I ran into a problem while watching your 2023 tutorial. I can't make the bot upload my files. It says "I am not sure" all the time. I would be extremely thankful if you could help me.

Amazing talk as usual Leon. I wonder if you can have a tutorial about multi tenancy in flowise, meaning that a single flow can serve multiple customers, but just control the customer id providing override config vars. Thanks and again really love your sessions, can't wait to see what's next ❤

I only discovered how powerful Flowise is! And you are my go-to resource, Leon! Looking forward to the next videos! Meanwhile I have a question: Is it possible to use Flowise in a similar way to AutoGen? I mean that you give a feedback to the partial results of an AI Assistant, then improve the output, and only then move to the next assistant (with a different role). Do you know what I mean? An equivalent to AutoGen's terminate=ALWAYS

I'm going through this exercise with Llama3 and I find it useful to be specific about the output to avoid bad data. For example: "Provide a comma separated list of synonyms for the word: {word}. Do not add any other text or explanations or descriptions or interactions of any type. Do not describe the list or tell the user what the list is. Simply provide the synonyms and nothing else." Otherwise I would get a list like this: ["here is a list of synonyms for the word 'dog'," "canine", "pooch", .... "anything else I can help you with?"]

Thank you soooooo much for doing this series

Amazing videos, you're helping a lot of people like me to get into the rabbit hole. Loving it, thank you! Let's say I want to integrate a feedback mechanism at the end of the conversation? How could we integrate this into the end of a conversation? I guess I can use the IfElse like if they want to give feedback it goes to the next chain which could be a positive negative chain. Thanks again, keep rocking!

Hi Leon, great video. Quick question, can you chain several ifElse nodes to each other, lets say if there are more options than just true or false?

Great video, thx. Can you give me your opinion on why you are working with flowise and not with langflow? Are there big differences?

Excellent.

Stellar tutorials so far! Could you clarify a small thing please? In the 2 positive/negative Prompt Templates we set a placeholder {review}, however this parameter is not filled in by anything since by default they're mapped to empty string and we dont map them to an input variable like we did in other cases. I assume it works because it remembers the review from context, but how would you pass the review to the Prompt Templates after the if/else node?

Thanks Leon, this is great. Now that LlamaIndex has been integrated with Flowise I can imagine you have a whole new list of video ideas?

Amazing video, Thanks for making this video Leon. I was wondering if you could help answer a question I had - The IfElse works well for 2 scenarios, but what about when I have more than 2 scenarios. Think of a list of like 5 options that a variable can take, and then there are 5 different prompts that get acted upon based on the variable's value. Is that something that the IfElse Function can do, or if there's some other way to go around it.

Your videos are the best ones! Flowise should reward you haha! This topic is probably one of the most important and it has been explained perfectly. I see that the "output parser" node works only with the LLM Chain node. However the LLM Chain doesn't allow the "document" Node. The Chains that allow documents (i.e pdf are the Conversational). But conversational chain doesn't have the "output parser" option. Do you know how to combine both? In order to combine output parsers, but also Documents uploads?

Hi Leon, thank you to share your knowledge with us. Is it possible to include my survey with pre-defined questions , and then get the sentiment and customer answer using parsers ?

Hi Leon, is there a select case utilities instead of true or false? My use case is getting openai to determine what area of question eg Complaints, Products info, Sales enquiry, etc and then redirect to different chain based on the question.

Hi Leon, I wonder if flowise may parse a response to an image/video same as you did for JSON snippet. Assuming the response coming from the LLM contains img/video src is there a way to show ? Thanks

How would you compare Flowise to something like Autogen 2.0. In my mind they are alternatives, different roads to get to the same place, but am I missing something?

hey friend is it possible use this structure together with the Conversational retriever tool? wheres the agent only requesting this structure when need some validation? very good idea if possible could you create a video about it please?

Hi Leon! really Thank you for your Helpful videos, I have a question on Flowise AutoGPT. How we can connect Multi AutoGPT Agents together! Assuming we have 3 or more Agents and each has different responsibilities.

Leon you are a great teacher. I am interested in how to get this thing working an implemented on a website. As chat or as fullwidth html.

awesome

I love it. Do you know how can I disable telemetry? I couldn't find the env file. Where's the location? Or so I have to create one?

Great video series, but I wonder if another LLM than ChatGPT could be used. Like HuggingFace/Chat the LLama or Mixtral model. How can one create such a chat?

Hello León first thanks for your efffort on this amazing videos. I have two questions 1- there is way to chat with local files like a code project if yes it can write in local files ? 2- there is a way to chat with a documentation of a website? Thanks you much

could you do a video on how to receive from a FTP or Get request? love these tutorials

Hey Leon, any chance you could do a segment on how to use API loader on live feeds(like Yahoo Finance)? I just can't figure it out :)

🤔Is there a reason you're using separate LLM model nodes for the 2 chains, even though they use the same model with the same settings? I wonder about it also when I use Pinecone or the OpenAI Embeddings nodes in multiple places in the flow.

Hi @Leon , thank you for another great Tutorial. When i try to fetch the data from pinecone and the error appears that the apikey is wrong? I've already changed it several times. Any solution?

How can I use output parsers with a Conversation Chain ? I want to determine if a user wants to quit the conversation and redirect to another chain.

how do i integrate this flow along with my pinecone database so that when the parser goes through the logic it will only out very specific texts i ask it to output?

Hey Leon! I checked if everything is identical yours and I'm getting this error in Output Parser (Sentiment Analysis): Error: Invalid JSON in the IfElse's Input Variables: SyntaxError: Expected ',' or '}' after property value in JSON at position 15 (line 1 column 16)

@leonvanzyl May be was an ifElse parser problem, not in Output Parser. I exclude the Output Paser an use use the prompt --- You are an expert JSON coder Determine if the following review is positive: {review} Answer only in perfect JSON codifcation --- That gave me perfect answer in JSON format, and I feed the fiElse block with it and still have the Error: SyntaxError: Unexpected token '{' Please check and fix it. Thanks in advance

@leonvanzyl At 2:36 when adding the Output Parser, i don't get a JSON output. I think that's leading to the errors others are reporting in previous comments. Before adding the Parser, I'm getting a good true/false answer. After, I get a parsing error. My best guess is that something changed after this video was made. Structured Output Parser has no documentation as of June 6th, 2024. The LangChain construct doesn't have an underlying boolean type. So again, I'm guessing something changed.

Anyone know why this happens?: Error: Invalid JSON in the IfElse's Input Variables: SyntaxError: Unexpected token { in JSON at position 15

how would you create a chain where: 1. Use search (serp) to get a list of urls for a company 2. Use structured output parse to return a list of urls. I can't find out how to link the response from search to a structured output. Otherwise I'll need to create 2 flows, one for search and send the results to output parser.

Hi bro, how long does it usually take to get an email back on your cognitative AI platform? love your videos but need some help with a project ASAP. Thank you !!

Do you think about create a full course to sell someday?

I have a question/challenge. I want to interview a user to gather a list of information about the user. How to I create a “loop” that keeps interviewing the user until all info is provided before continuing in a process?

Hello leon I have followed the same but i have got this error I don't know why ....Error: Invalid JSON in the IfElse's Input Variables: SyntaxError: Expected ',' or '}' after property value in JSON at position 15

how to use the additional parameters in the retrieval conversational chain.

Hi, I wanted to buy you a coffee, is it possible to add PayPal to the payment options? I don't have access to visa and the other payment options. I think many would also prefer to have PayPal option.

Leon, I'd love to get your input about this. What could be the main challenge in creating an assistant inside flowise that 'Know and understand everything about the platform'. This AI assistant can suggest flows, components, tools, etc inside flowise based on any use case the user wants. Then take this assistant further to actually automate the creation of these flows. Please give me the main challenging points. I tried to create a custom assistant on chatgpt, but it's too stupid. it doesn't understand that AI assistants can return JSON responses and call functions. Their inability to understand this part alone makes creating AI-powered apps through Flowise or even coding in general, a difficult task because their suggestions are outdated.

When will you add a hints feature, right in the chat window, like in gpt, so that the user can select a hint and follow it. This can be used to create a chat menu. For example, About Company, Our Services, or Products, Questions/Answers, Contacts. Without this feature, your bot lags behind the leaders of the chat market, of which there are now two, you know who I mean.

i am using pdf document upload and i asked unrelated questions to that document it will showing the ans to restrict that what we want to do pls suggesst one video for that related.

How to add output parsers to conversational retrieval chain?

Please Create a workflow with flowise and Gemini Pro api key for chat with pdf

So South African :D

show

hmm... it seems much easier to just use code...

Is gpt vision available in Flowise?

(nodeInstance.run is not a function) When I save and clear the chat i get that message. What could i be doing wrong ?