Rough concept

Needs to be refined, answers are not always correct for each Keyword, Outline, and Article.

.gitignore

@@ -1 +1,3 @@
-.env
+.env
+data
+.chroma

app.py

@@ -0,0 +1,72 @@
+import os
+import streamlit as st
+
+from dotenv import dotenv_values
+
+from langchain.prompts import PromptTemplate
+from langchain.chains import RetrievalQA, LLMChain
+from langchain.document_loaders import TextLoader
+from langchain.embeddings import HuggingFaceEmbeddings
+from langchain.llms import HuggingFaceEndpoint
+from langchain.text_splitter import CharacterTextSplitter
+from langchain.vectorstores import Chroma
+
+env_vars = dotenv_values(".env")
+
+# prepare Falcon Huggingface API
+llm = HuggingFaceEndpoint(
+            endpoint_url= f"https://api-inference.huggingface.co/models/{env_vars['HUGGINGFACE_MODEL']}",
+            huggingfacehub_api_token=env_vars["HUGGINGFACE_API_TOKEN"],
+            task="text-generation",
+            model_kwargs = {
+                "min_length": 8192,
+                "max_length":8192,
+                "temperature":0.9,
+                "max_new_tokens":4000,
+                "num_return_sequences":1
+            }
+        )
+
+
+keyword_prompt_template = "What are 10 important keywords related too: {word}? Only return a list of words and do not include any duplicates."
+keyword_chain = LLMChain(
+    llm=llm,
+    prompt=PromptTemplate.from_template(keyword_prompt_template),
+)
+
+outline_prompt_template = "Create an outline for an article about: {word}."
+outline_chain = LLMChain(
+    llm=llm,
+    prompt=PromptTemplate.from_template(outline_prompt_template),
+)
+
+article_prompt_template = """
+Act as an expert SEO Writer.
+Write a well crafted article using the given outline as a guide.
+Use the relavant keywords you are provided.
+Apply EEAT principles and SEO best practices.
+It is important that the content is at least 1500 words.
+Be sure to include section headers.
+OUTLINE: {outline}
+KEYWORDS: {keywords}
+"""
+article_chain = LLMChain(
+    llm=llm,
+    prompt=PromptTemplate.from_template(article_prompt_template),
+)   
+
+st.title("Blog Writer")
+keyword = st.text_input("Input the keyword you wish to write about")
+
+if keyword:
+    with st.spinner("Writing..."):
+        st.write(f"Writing about: {keyword}")
+        with st.expander("Keywords"):
+            keywords = keyword_chain.run(keyword)
+            st.write(keywords)
+        with st.expander("Outline"):
+            outline = outline_chain.run(keyword)
+            st.write(outline)
+        with st.expander("Article"):
+            article = article_chain.run(outline=outline, keywords=keywords)
+            st.write(article)

blog-content-writer.code-workspace

@@ -0,0 +1,11 @@
+{
+	"folders": [
+		{
+			"path": "."
+		}
+	],
+	"settings": {
+		"files.autoSave": "onFocusChange",
+		"editor.cursorStyle": "block"
+	}
+}

requirements.txt

@@ -0,0 +1,3 @@
+langchain
+python-dotenv
+transformers