Create app.py

app.py

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+import streamlit as st  # 📚 Importing Streamlit to create our awesome app!
+import streamlit_mermaid  # 🧜‍♀️ Mermaid diagrams in Streamlit!
+import os  # 📁 For file operations, because who doesn't like saving stuff?
+
+# 🖼️ Setting the page configuration to make it look neat.
+st.set_page_config(page_title="Knowledge Graph Completion", layout="wide")
+
+# 🎯 Setting the title of our app.
+st.title("Knowledge Graph Completion")
+
+# 📖 Introducing PBF with some Markdown magic!
+st.markdown("# I. Introduction to Portable Brain Format (PBF)")
+
+st.markdown("""
+**Definition and Purpose of PBF**
+
+- Goal of human and machine readability for knowledge graph exchange
+- Comparison to similar graph standards (RDF, GQL)
+- Mention of tools and libraries supporting PBF and related formats (Neo4j, Apache Jena)
+- Current state of language portability in knowledge management AI
+""")
+
+st.markdown("### Comparison of Graph Standards")
+
+# 🧑‍🎨 Mermaid diagram editor for the first diagram
+filename1 = st.text_input("Enter filename for Diagram 1:", "diagram1.mmd")
+mermaid_code1 = st.text_area("Edit Mermaid Diagram 1:", '''graph LR
+    PBF[Portable Brain Format]
+    RDF[RDF]
+    GQL[Graph Query Language]
+    PBF -- Similarities --> RDF
+    PBF -- Similarities --> GQL
+    RDF -- Differences --> GQL
+''')
+
+# 🚀 Save and Load buttons for Diagram 1
+col1, col2 = st.columns(2)
+with col1:
+    if st.button("Save Diagram 1"):
+        with open(filename1, 'w') as f:
+            f.write(mermaid_code1)
+        st.success(f"Diagram 1 saved to {filename1}!")
+with col2:
+    if st.button("Load Diagram 1"):
+        if os.path.exists(filename1):
+            with open(filename1, 'r') as f:
+                mermaid_code1 = f.read()
+            st.success(f"Diagram 1 loaded from {filename1}!")
+        else:
+            st.error(f"File {filename1} does not exist.")
+
+# 🧜‍♀️ Displaying the Mermaid diagram for Diagram 1
+st.markdown("#### Diagram 1:")
+streamlit_mermaid.mermaid(mermaid_code1)
+
+# Repeat the process for other Mermaid diagrams in the app
+st.markdown("# II. Knowledge Graph Completion")
+
+st.markdown("## Using Language Models")
+
+st.markdown("""
+- **KG-BERT**: Using BERT for knowledge graph completion (Yao et al., 2019)
+- **KG-LLM**: Exploring Large Language Models for knowledge graph completion (Yao et al., 2024)
+""")
+
+st.markdown("## Improving Existing Models")
+
+st.markdown("""
+- **ProjB**: An improved bilinear biased ProjE model for knowledge graph completion (Moattari et al., 2022)
+""")
+
+st.markdown("## Other Approaches")
+
+st.markdown("""
+- **GRank**: Graph Pattern Entity Ranking Model (Ebisu & Ichise, 2019)
+""")
+
+# 🧠 Time to dive into Knowledge Graph Embeddings.
+st.markdown("# III. Knowledge Graph Embeddings")
+
+st.markdown("## Applications")
+
+st.markdown("- **Entity Type Prediction** (Biswas et al., 2020)")
+
+st.markdown("## Biomedical Domain")
+
+st.markdown("- Link prediction, rule learning, polypharmacy tasks (Gema et al., 2023)")
+
+st.markdown("## Specific Models and Frameworks")
+
+st.markdown("""
+- **Knowledgebra**: An algebraic learning framework for KG (Yang et al., 2022)
+- Deep learning on knowledge graphs for recommender systems (Gao et al., 2020)
+- Neuromorphic knowledge graph embeddings (Caceres Chian et al., 2021)
+""")
+
+st.markdown("## Benchmarks and Best Practices")
+
+st.markdown("- Benchmark and best practices for biomedical KG embeddings (Chang et al., 2020)")
+
+st.markdown("### Knowledge Graph Embedding Process")
+
+# 🧑‍🎨 Mermaid diagram editor for the second diagram
+filename2 = st.text_input("Enter filename for Diagram 2:", "diagram2.mmd")
+mermaid_code2 = st.text_area("Edit Mermaid Diagram 2:", '''graph TD
+    A[Knowledge Graph] --> B[Embedding Model]
+    B --> C[Vector Representations]
+    C --> D[Downstream Tasks]
+    D --> E[Entity Type Prediction]
+    D --> F[Link Prediction]
+    D --> G[Recommender Systems]
+''')
+
+# 🚀 Save and Load buttons for Diagram 2
+col3, col4 = st.columns(2)
+with col3:
+    if st.button("Save Diagram 2"):
+        with open(filename2, 'w') as f:
+            f.write(mermaid_code2)
+        st.success(f"Diagram 2 saved to {filename2}!")
+with col4:
+    if st.button("Load Diagram 2"):
+        if os.path.exists(filename2):
+            with open(filename2, 'r') as f:
+                mermaid_code2 = f.read()
+            st.success(f"Diagram 2 loaded from {filename2}!")
+        else:
+            st.error(f"File {filename2} does not exist.")
+
+# 🧜‍♀️ Displaying the Mermaid diagram for Diagram 2
+st.markdown("#### Diagram 2:")
+streamlit_mermaid.mermaid(mermaid_code2)
+
+# 🌐 Exploring Knowledge Graph Applications.
+st.markdown("# IV. Knowledge Graph Applications")
+
+st.markdown("## Commonsense Reasoning")
+
+st.markdown("""
+- Fusing context into KG for commonsense QA (Xu et al., 2021)
+- **CSKG**: The CommonSense Knowledge Graph (Ilievski et al., 2021)
+""")
+
+st.markdown("## Conversation Generation")
+
+st.markdown("- Knowledge-aware conversation generation with explainable reasoning over augmented graphs (Liu et al., 2019)")
+
+st.markdown("## Question Answering")
+
+st.markdown("- Question answering over spatio-temporal knowledge graphs (Dai et al., 2024)")
+
+st.markdown("### Application in Commonsense Reasoning")
+
+# 🧑‍🎨 Mermaid diagram editor for the third diagram
+filename3 = st.text_input("Enter filename for Diagram 3:", "diagram3.mmd")
+mermaid_code3 = st.text_area("Edit Mermaid Diagram 3:", '''graph LR
+    Context -->|Fused into| KnowledgeGraph
+    KnowledgeGraph -->|Used for| CommonsenseQA
+''')
+
+# 🚀 Save and Load buttons for Diagram 3
+col5, col6 = st.columns(2)
+with col5:
+    if st.button("Save Diagram 3"):
+        with open(filename3, 'w') as f:
+            f.write(mermaid_code3)
+        st.success(f"Diagram 3 saved to {filename3}!")
+with col6:
+    if st.button("Load Diagram 3"):
+        if os.path.exists(filename3):
+            with open(filename3, 'r') as f:
+                mermaid_code3 = f.read()
+            st.success(f"Diagram 3 loaded from {filename3}!")
+        else:
+            st.error(f"File {filename3} does not exist.")
+
+# 🧜‍♀️ Displaying the Mermaid diagram for Diagram 3
+st.markdown("#### Diagram 3:")
+streamlit_mermaid.mermaid(mermaid_code3)
+
+# 🏗️ Introducing Specific Knowledge Graphs.
+st.markdown("# V. Specific Knowledge Graphs")
+
+st.markdown("""
+- **TechKG**: A large-scale Chinese technology-oriented knowledge graph (Ren et al., 2018)
+- **Wikidata**: Discovering implicational knowledge in Wikidata (Hanika et al., 2019)
+- **EventNarrative**: A large-scale event-centric dataset for knowledge graph-to-text generation (Colas et al., 2022)
+""")
+
+# 🧩 Discussing Knowledge Graph Representation.
+st.markdown("# VI. Knowledge Graph Representation")
+
+st.markdown("- **KSR**: A semantic representation of knowledge graph within a novel unsupervised paradigm (Xiao et al., 2020)")
+
+# 🔄 Wrapping up with RDF Generation and Validation.
+st.markdown("# VII. RDF Generation and Validation")
+
+st.markdown("- **R2RML and RML**: Comparison for RDF generation, rules validation, and inconsistency resolution (Dimou, 2020)")