Deploying PDF Version v23

.chainlit/config.toml

@@ -20,7 +20,7 @@ prompt_playground = true
 
 [UI]
 # Name of the app and chatbot.
-name = "Chatbot"
+name = "Muse"
 
 # Description of the app and chatbot. This is used for HTML tags.
 # description = ""
@@ -32,7 +32,7 @@ default_collapse_content = true
 default_expand_messages = false
 
 # Hide the chain of thought details from the user in the UI.
-hide_cot = false
+hide_cot = true
 
 # Link to your github repo. This will add a github button in the UI's header.
 # github = ""

BuildingAChainlitApp.md

@@ -1,214 +1,8 @@
 # Building a Chainlit App
 
-What if we want to take our Week 1 Day 2 assignment - [Pythonic RAG](https://github.com/AI-Maker-Space/AIE4/tree/main/Week%201/Day%202) - and bring it out of the notebook?
-
-Well - we'll cover exactly that here!
-
 ## Anatomy of a Chainlit Application
 
 [Chainlit](https://docs.chainlit.io/get-started/overview) is a Python package similar to Streamlit that lets users write a backend and a front end in a single (or multiple) Python file(s). It is mainly used for prototyping LLM-based Chat Style Applications - though it is used in production in some settings with 1,000,000s of MAUs (Monthly Active Users).
 
 The primary method of customizing and interacting with the Chainlit UI is through a few critical [decorators](https://blog.hubspot.com/website/decorators-in-python).
 
-> NOTE: Simply put, the decorators (in Chainlit) are just ways we can "plug-in" to the functionality in Chainlit. 
-
-We'll be concerning ourselves with three main scopes:
-
-1. On application start - when we start the Chainlit application with a command like `chainlit run app.py`
-2. On chat start - when a chat session starts (a user opens the web browser to the address hosting the application)
-3. On message - when the users sends a message through the input text box in the Chainlit UI
-
-Let's dig into each scope and see what we're doing!
-
-## On Application Start:
-
-The first thing you'll notice is that we have the traditional "wall of imports" this is to ensure we have everything we need to run our application. 
-
-```python
-import os
-from typing import List
-from chainlit.types import AskFileResponse
-from aimakerspace.text_utils import CharacterTextSplitter, TextFileLoader
-from aimakerspace.openai_utils.prompts import (
-    UserRolePrompt,
-    SystemRolePrompt,
-    AssistantRolePrompt,
-)
-from aimakerspace.openai_utils.embedding import EmbeddingModel
-from aimakerspace.vectordatabase import VectorDatabase
-from aimakerspace.openai_utils.chatmodel import ChatOpenAI
-import chainlit as cl
-```
-
-Next up, we have some prompt templates. As all sessions will use the same prompt templates without modification, and we don't need these templates to be specific per template - we can set them up here - at the application scope. 
-
-```python
-system_template = """\
-Use the following context to answer a users question. If you cannot find the answer in the context, say you don't know the answer."""
-system_role_prompt = SystemRolePrompt(system_template)
-
-user_prompt_template = """\
-Context:
-{context}
-
-Question:
-{question}
-"""
-user_role_prompt = UserRolePrompt(user_prompt_template)
-```
-
-> NOTE: You'll notice that these are the exact same prompt templates we used from the Pythonic RAG Notebook in Week 1 Day 2!
-
-Following that - we can create the Python Class definition for our RAG pipeline - or *chain*, as we'll refer to it in the rest of this walkthrough. 
-
-Let's look at the definition first:
-
-```python
-class RetrievalAugmentedQAPipeline:
-    def __init__(self, llm: ChatOpenAI(), vector_db_retriever: VectorDatabase) -> None:
-        self.llm = llm
-        self.vector_db_retriever = vector_db_retriever
-
-    async def arun_pipeline(self, user_query: str):
-        ### RETRIEVAL
-        context_list = self.vector_db_retriever.search_by_text(user_query, k=4)
-
-        context_prompt = ""
-        for context in context_list:
-            context_prompt += context[0] + "\n"
-
-        ### AUGMENTED
-        formatted_system_prompt = system_role_prompt.create_message()
-
-        formatted_user_prompt = user_role_prompt.create_message(question=user_query, context=context_prompt)
-
-
-        ### GENERATION
-        async def generate_response():
-            async for chunk in self.llm.astream([formatted_system_prompt, formatted_user_prompt]):
-                yield chunk
-
-        return {"response": generate_response(), "context": context_list}
-```
-
-Notice a few things:
-
-1. We have modified this `RetrievalAugmentedQAPipeline` from the initial notebook to support streaming. 
-2. In essence, our pipeline is *chaining* a few events together:
-    1. We take our user query, and chain it into our Vector Database to collect related chunks
-    2. We take those contexts and our user's questions and chain them into the prompt templates
-    3. We take that prompt template and chain it into our LLM call
-    4. We chain the response of the LLM call to the user
-3. We are using a lot of `async` again!
-
-Now, we're going to create a helper function for processing uploaded text files.
-
-First, we'll instantiate a shared `CharacterTextSplitter`.
-
-```python
-text_splitter = CharacterTextSplitter()
-```
-
-Now we can define our helper.
-
-```python
-def process_text_file(file: AskFileResponse):
-    import tempfile
-
-    with tempfile.NamedTemporaryFile(mode="w", delete=False, suffix=".txt") as temp_file:
-        temp_file_path = temp_file.name
-
-    with open(temp_file_path, "wb") as f:
-        f.write(file.content)
-
-    text_loader = TextFileLoader(temp_file_path)
-    documents = text_loader.load_documents()
-    texts = text_splitter.split_texts(documents)
-    return texts
-```
-
-Simply put, this downloads the file as a temp file, we load it in with `TextFileLoader` and then split it with our `TextSplitter`, and returns that list of strings!
-
-#### QUESTION #1:
-
-Why do we want to support streaming? What about streaming is important, or useful?
-
-## On Chat Start:
-
-The next scope is where "the magic happens". On Chat Start is when a user begins a chat session. This will happen whenever a user opens a new chat window, or refreshes an existing chat window.
-
-You'll see that our code is set-up to immediately show the user a chat box requesting them to upload a file. 
-
-```python
-while files == None:
-        files = await cl.AskFileMessage(
-            content="Please upload a Text File file to begin!",
-            accept=["text/plain"],
-            max_size_mb=2,
-            timeout=180,
-        ).send()
-```
-
-Once we've obtained the text file - we'll use our processing helper function to process our text!
-
-After we have processed our text file - we'll need to create a `VectorDatabase` and populate it with our processed chunks and their related embeddings!
-
-```python
-vector_db = VectorDatabase()
-vector_db = await vector_db.abuild_from_list(texts)
-```
-
-Once we have that piece completed - we can create the chain we'll be using to respond to user queries!
-
-```python
-retrieval_augmented_qa_pipeline = RetrievalAugmentedQAPipeline(
-        vector_db_retriever=vector_db,
-        llm=chat_openai
-    )
-```
-
-Now, we'll save that into our user session!
-
-> NOTE: Chainlit has some great documentation about [User Session](https://docs.chainlit.io/concepts/user-session). 
-
-### QUESTION #2: 
-
-Why are we using User Session here? What about Python makes us need to use this? Why not just store everything in a global variable?
-
-## On Message
-
-First, we load our chain from the user session:
-
-```python
-chain = cl.user_session.get("chain")
-```
-
-Then, we run the chain on the content of the message - and stream it to the front end - that's it!
-
-```python
-msg = cl.Message(content="")
-result = await chain.arun_pipeline(message.content)
-
-async for stream_resp in result["response"]:
-    await msg.stream_token(stream_resp)
-```
-
-## 🎉
-
-With that - you've created a Chainlit application that moves our Pythonic RAG notebook to a Chainlit application!
-
-## 🚧 CHALLENGE MODE 🚧
-
-For an extra challenge - modify the behaviour of your applciation by integrating changes you made to your Pythonic RAG notebook (using new retrieval methods, etc.)
-
-If you're still looking for a challenge, or didn't make any modifications to your Pythonic RAG notebook:
-
-1) Allow users to upload PDFs (this will require you to build a PDF parser as well)
-2) Modify the VectorStore to leverage [Qdrant](https://python-client.qdrant.tech/)
-
-> NOTE: The motivation for these challenges is simple - the beginning of the course is extremely information dense, and people come from all kinds of different technical backgrounds. In order to ensure that all learners are able to engage with the content confidently and comfortably, we want to focus on the basic units of technical competency required. This leads to a situation where some learners, who came in with more robust technical skills, find the introductory material to be too simple - and these open-ended challenges help us do this! 
-
-
-
-
-

README.md

@@ -1,118 +1,9 @@
 ---
-title: DeployPythonicRAG
+title: TalkWithPDFs
 emoji: 📉
 colorFrom: blue
 colorTo: purple
 sdk: docker
 pinned: false
 license: apache-2.0
----
-
-# Deploying Pythonic Chat With Your Text File Application
-
-In today's breakout rooms, we will be following the processed that you saw during the challenge - for reference, the instructions for that are available [here](https://github.com/AI-Maker-Space/Beyond-ChatGPT/tree/main).
-
-Today, we will repeat the same process - but powered by our Pythonic RAG implementation we created last week. 
-
-You'll notice a few differences in the `app.py` logic - as well as a few changes to the `aimakerspace` package to get things working smoothly with Chainlit.
-
-## Reference Diagram (It's Busy, but it works)
-
-![image](https://i.imgur.com/IaEVZG2.png)
-
-## Deploying the Application to Hugging Face Space
-
-Due to the way the repository is created - it should be straightforward to deploy this to a Hugging Face Space!
-
-> NOTE: If you wish to go through the local deployments using `chainlit run app.py` and Docker - please feel free to do so!
-
-<details>
-    <summary>Creating a Hugging Face Space</summary>
-
-1.  Navigate to the `Spaces` tab.
-
-![image](https://i.imgur.com/aSMlX2T.png)
-
-2. Click on `Create new Space`
-
-![image](https://i.imgur.com/YaSSy5p.png)
-
-3. Create the Space by providing values in the form. Make sure you've selected "Docker" as your Space SDK.
-
-![image](https://i.imgur.com/6h9CgH6.png)
-
-</details>
-
-<details>
-    <summary>Adding this Repository to the Newly Created Space</summary>
-
-1. Collect the SSH address from the newly created Space. 
-
-![image](https://i.imgur.com/Oag0m8E.png)
-
-> NOTE: The address is the component that starts with `git@hf.co:spaces/`.
-
-2. Use the command:
-
-```bash
-git remote add hf HF_SPACE_SSH_ADDRESS_HERE
-```
-
-3. Use the command:
-
-```bash
-git pull hf main --no-rebase --allow-unrelated-histories -X ours
-```
-
-4. Use the command: 
-
-```bash 
-git add .
-```
-
-5. Use the command:
-
-```bash
-git commit -m "Deploying Pythonic RAG"
-```
-
-6. Use the command: 
-
-```bash
-git push hf main
-```
-
-7. The Space should automatically build as soon as the push is completed!
-
-> NOTE: The build will fail before you complete the following steps!
-
-</details>
-
-<details>
-    <summary>Adding OpenAI Secrets to the Space</summary>
-
-1. Navigate to your Space settings.
-
-![image](https://i.imgur.com/zh0a2By.png)
-
-2. Navigate to `Variables and secrets` on the Settings page and click `New secret`: 
-
-![image](https://i.imgur.com/g2KlZdz.png)
-
-3. In the `Name` field - input `OPENAI_API_KEY` in the `Value (private)` field, put your OpenAI API Key.
-
-![image](https://i.imgur.com/eFcZ8U3.png)
-
-4. The Space will begin rebuilding!
-
-</details>
-
-## 🎉
-
-You just deployed Pythonic RAG!
-
-Try uploading a text file and asking some questions!
-
-## 🚧CHALLENGE MODE 🚧
-
-For more of a challenge, please reference [Building a Chainlit App](./BuildingAChainlitApp.md)!
+---