Update app.py

app.py

@@ -11,16 +11,16 @@ from langgraph.graph.message import add_messages
 from typing_extensions import TypedDict, Annotated
 from typing import Sequence, Dict, List, Optional, Any
 import chromadb
-import numpy as np
+import re
 import os
 import streamlit as st
 import requests
 import hashlib
 import json
 import time
+from langchain.tools.retriever import create_retriever_tool
 from concurrent.futures import ThreadPoolExecutor, as_completed
 from datetime import datetime
-from sklearn.metrics.pairwise import cosine_similarity
 
 # ------------------------------
 # State Schema Definition
@@ -31,7 +31,7 @@ class AgentState(TypedDict):
     metadata: Dict[str, Any]
 
 # ------------------------------
-# Enhanced Configuration
+# Configuration
 # ------------------------------
 class ResearchConfig:
     DEEPSEEK_API_KEY = os.environ.get("DEEPSEEK_API_KEY")
@@ -40,23 +40,35 @@ class ResearchConfig:
     CHUNK_OVERLAP = 64
     MAX_CONCURRENT_REQUESTS = 5
     EMBEDDING_DIMENSIONS = 1536
-    RESEARCH_EMBEDDING = np.random.randn(1536)  # Pre-computed research domain embedding
-    ANALYSIS_TEMPLATE = """Analyze these technical documents with quantum-informed rigor:
+    DOCUMENT_MAP = {
+        "Research Report: Results of a New AI Model Improving Image Recognition Accuracy to 98%": 
+            "CV-Transformer Hybrid Architecture",
+        "Academic Paper Summary: Why Transformers Became the Mainstream Architecture in Natural Language Processing": 
+            "Transformer Architecture Analysis",
+        "Latest Trends in Machine Learning Methods Using Quantum Computing": 
+            "Quantum ML Frontiers"
+    }
+    ANALYSIS_TEMPLATE = """Analyze these technical documents with scientific rigor:
 {context}
 
 Respond with:
-1. Key Technical Innovations (bullet points with mathematical notation)
-2. Novel Methodologies (algorithms & architectures)
-3. Empirical Validation (comparative metrics table)
-4. Industrial Applications (domain-specific use cases)
-5. Current Limitations (with theoretical boundaries)
+1. Key Technical Contributions (bullet points)
+2. Novel Methodologies
+3. Empirical Results (with metrics)
+4. Potential Applications
+5. Limitations & Future Directions
 
-Include:
-- LaTeX equations for key formulas
-- Markdown tables for comparative results
-- Quantum complexity analysis where applicable
+Format: Markdown with LaTeX mathematical notation where applicable
 """
 
+# Validation
+if not ResearchConfig.DEEPSEEK_API_KEY:
+    st.error("""**Research Portal Configuration Required**  
+    1. Obtain DeepSeek API key: [platform.deepseek.com](https://platform.deepseek.com/)  
+    2. Configure secret: `DEEPSEEK_API_KEY` in Space settings  
+    3. Rebuild deployment""")
+    st.stop()
+
 # ------------------------------
 # Quantum Document Processing
 # ------------------------------
@@ -68,51 +80,40 @@ class QuantumDocumentManager:
             dimensions=ResearchConfig.EMBEDDING_DIMENSIONS
         )
         
-    def create_collection(self, documents: Dict[str, str], collection_name: str) -> Chroma:
+    def create_collection(self, documents: List[str], collection_name: str) -> Chroma:
         splitter = RecursiveCharacterTextSplitter(
             chunk_size=ResearchConfig.CHUNK_SIZE,
             chunk_overlap=ResearchConfig.CHUNK_OVERLAP,
             separators=["\n\n", "\n", "|||"]
         )
-        docs = splitter.create_documents([f"{k}\n{v}" for k,v in documents.items()])
+        docs = splitter.create_documents(documents)
         return Chroma.from_documents(
             documents=docs,
             embedding=self.embeddings,
             client=self.client,
             collection_name=collection_name,
-            ids=[self._document_id(doc.page_content) for doc in docs],
-            metadata=[{"title": k} for k in documents.keys()]
+            ids=[self._document_id(doc.page_content) for doc in docs]
         )
     
     def _document_id(self, content: str) -> str:
         return f"{hashlib.sha256(content.encode()).hexdigest()[:16]}-{int(time.time())}"
 
-# Initialize with enhanced documents
-RESEARCH_DOCUMENTS = {
-    "Quantum ML Frontiers": """
-    Breakthrough: Quantum Neural Architecture Search (Q-NAS)
-    - Hybrid quantum-classical networks achieving 98% accuracy on quantum state classification
-    - Quantum circuit ansatz optimization via differentiable architecture search
-    - 40% parameter reduction with comparable accuracy (98% vs 96% classical)
-    - Implemented quantum annealing for hyperparameter optimization
-    - Published in Nature Quantum Computing 2024
-    """,
-    
-    "Transformer Architecture Analysis": """
-    Transformers Redefined: Attention with Temporal Encoding
-    - Temporal attention mechanisms for time-series data (O(n log n) complexity
-    - Achieved SOTA 92% accuracy on LRA benchmarks
-    - Developed efficient attention variants with learnable sparse patterns
-    - Introduced quantum-inspired initialization for attention weights
-    - Published in NeurIPS 2023
-    """
-}
-
+# Initialize document collections
 qdm = QuantumDocumentManager()
-research_docs = qdm.create_collection(RESEARCH_DOCUMENTS, "research")
+research_docs = qdm.create_collection([
+    "Research Report: Results of a New AI Model Improving Image Recognition Accuracy to 98%",
+    "Academic Paper Summary: Why Transformers Became the Mainstream Architecture in Natural Language Processing",
+    "Latest Trends in Machine Learning Methods Using Quantum Computing"
+], "research")
+
+development_docs = qdm.create_collection([
+    "Project A: UI Design Completed, API Integration in Progress",
+    "Project B: Testing New Feature X, Bug Fixes Needed",
+    "Product Y: In the Performance Optimization Stage Before Release"
+], "development")
 
 # ------------------------------
-# Enhanced Retrieval System
+# Advanced Retrieval System
 # ------------------------------
 class ResearchRetriever:
     def __init__(self):
@@ -120,10 +121,14 @@ class ResearchRetriever:
             "research": research_docs.as_retriever(
                 search_type="mmr",
                 search_kwargs={
-                    'k': 6,
-                    'fetch_k': 25,
-                    'lambda_mult': 0.9
+                    'k': 4,
+                    'fetch_k': 20,
+                    'lambda_mult': 0.85
                 }
+            ),
+            "development": development_docs.as_retriever(
+                search_type="similarity",
+                search_kwargs={'k': 3}
             )
         }
     
@@ -136,7 +141,7 @@ class ResearchRetriever:
 retriever = ResearchRetriever()
 
 # ------------------------------
-# Quantum Cognitive Processor
+# Cognitive Processing Unit
 # ------------------------------
 class CognitiveProcessor:
     def __init__(self):
@@ -145,7 +150,7 @@ class CognitiveProcessor:
     
     def process_query(self, prompt: str) -> Dict:
         futures = []
-        for _ in range(3):  # Quantum-inspired redundancy
+        for _ in range(3):  # Triple redundancy
             futures.append(self.executor.submit(
                 self._execute_api_request,
                 prompt
@@ -156,9 +161,9 @@ class CognitiveProcessor:
             try:
                 results.append(future.result())
             except Exception as e:
-                st.error(f"Quantum Processing Error: {str(e)}")
+                st.error(f"Processing Error: {str(e)}")
         
-        return self._quantum_consensus(results)
+        return self._consensus_check(results)
     
     def _execute_api_request(self, prompt: str) -> Dict:
         headers = {
@@ -175,39 +180,31 @@ class CognitiveProcessor:
                     "model": "deepseek-chat",
                     "messages": [{
                         "role": "user",
-                        "content": f"Respond as Quantum AI Researcher:\n{prompt}"
+                        "content": f"Respond as Senior AI Researcher:\n{prompt}"
                     }],
                     "temperature": 0.7,
-                    "max_tokens": 2000,
-                    "top_p": 0.85
+                    "max_tokens": 1500,
+                    "top_p": 0.9
                 },
-                timeout=60
+                timeout=45
             )
             response.raise_for_status()
             return response.json()
         except requests.exceptions.RequestException as e:
             return {"error": str(e)}
     
-    def _quantum_consensus(self, results: List[Dict]) -> Dict:
+    def _consensus_check(self, results: List[Dict]) -> Dict:
         valid = [r for r in results if "error" not in r]
         if not valid:
-            return {"error": "All quantum circuits failed"}
-        
-        # Quantum-inspired selection
-        contents = [r.get('choices', [{}])[0].get('message', {}).get('content', '') for r in valid]
-        similarities = cosine_similarity(
-            [self.embeddings.embed_query(c) for c in contents],
-            [ResearchConfig.RESEARCH_EMBEDDING]
-        )
-        return valid[np.argmax(similarities)]
+            return {"error": "All API requests failed"}
+        return max(valid, key=lambda x: len(x.get('choices', [{}])[0].get('message', {}).get('content', '')))
 
 # ------------------------------
-# Enhanced Research Workflow
+# Research Workflow Engine
 # ------------------------------
 class ResearchWorkflow:
     def __init__(self):
         self.processor = CognitiveProcessor()
-        self.embeddings = OpenAIEmbeddings()
         self.workflow = StateGraph(AgentState)
         self._build_workflow()
 
@@ -223,7 +220,7 @@ class ResearchWorkflow:
         self.workflow.add_edge("retrieve", "analyze")
         self.workflow.add_conditional_edges(
             "analyze",
-            self._quantum_quality_check,
+            self._quality_check,
             {"valid": "validate", "invalid": "refine"}
         )
         self.workflow.add_edge("validate", END)
@@ -235,7 +232,7 @@ class ResearchWorkflow:
         try:
             query = state["messages"][-1].content
             return {
-                "messages": [AIMessage(content="Quantum ingestion complete")],
+                "messages": [AIMessage(content="Query ingested successfully")],
                 "context": {"raw_query": query},
                 "metadata": {"timestamp": datetime.now().isoformat()}
             }
@@ -245,57 +242,25 @@ class ResearchWorkflow:
     def retrieve_documents(self, state: AgentState) -> Dict:
         try:
             query = state["context"]["raw_query"]
-            domain = self._quantum_domain_detection(query)
-            docs = retriever.retrieve(query, domain)
-            
-            if not docs:
-                return self._error_state("No relevant documents found")
-                
-            filtered_docs = self._quantum_filter(docs, query)
+            docs = retriever.retrieve(query, "research")
             return {
-                "messages": [AIMessage(content=f"Retrieved {len(filtered_docs)} quantum-relevant documents")],
+                "messages": [AIMessage(content=f"Retrieved {len(docs)} documents")],
                 "context": {
-                    "documents": filtered_docs,
-                    "retrieval_time": time.time(),
-                    "domain": domain
+                    "documents": docs,
+                    "retrieval_time": time.time()
                 }
             }
         except Exception as e:
             return self._error_state(f"Retrieval Error: {str(e)}")
 
-    def _quantum_domain_detection(self, query: str) -> str:
-        query_vec = self.embeddings.embed_query(query)
-        research_sim = cosine_similarity([query_vec], [ResearchConfig.RESEARCH_EMBEDDING])[0][0]
-        return "research" if research_sim > 0.7 else "development"
-
-    def _quantum_filter(self, docs: List, query: str) -> List:
-        # Stage 1: Embedding similarity cutoff
-        filtered = [doc for doc in docs if doc.metadata.get('score', 0) > 0.65]
-        
-        # Stage 2: LLM relevance verification
-        verified = []
-        for doc in filtered:
-            response = self.processor.process_query(
-                f"Document: {doc.page_content}\nQuery: {query}\nRelevant? (yes/no)"
-            )
-            if "yes" in response.get('choices', [{}])[0].get('message', {}).get('content', '').lower():
-                verified.append(doc)
-        return verified[:3]
-
     def analyze_content(self, state: AgentState) -> Dict:
         try:
-            if not state["context"].get("documents"):
-                return self._error_state("No documents for quantum analysis")
-                
             docs = "\n\n".join([d.page_content for d in state["context"]["documents"]])
             prompt = ResearchConfig.ANALYSIS_TEMPLATE.format(context=docs)
             response = self.processor.process_query(prompt)
             
             if "error" in response:
                 return self._error_state(response["error"])
-                
-            if not self._check_coherence(response['choices'][0]['message']['content']):
-                return self._error_state("Analysis failed quantum coherence check")
             
             return {
                 "messages": [AIMessage(content=response['choices'][0]['message']['content'])],
@@ -304,31 +269,32 @@ class ResearchWorkflow:
         except Exception as e:
             return self._error_state(f"Analysis Error: {str(e)}")
 
-    def _check_coherence(self, analysis: str) -> bool:
-        required = [
-            "Key Technical Innovations",
-            "Novel Methodologies",
-            "Empirical Validation",
-            "Industrial Applications",
-            "Current Limitations"
-        ]
-        return all(req in analysis for req in required)
-
     def validate_output(self, state: AgentState) -> Dict:
-        content = state["messages"][-1].content
+        analysis = state["messages"][-1].content
+        validation_prompt = f"""Validate research analysis:
+        {analysis}
+        
+        Check for:
+        1. Technical accuracy
+        2. Citation support
+        3. Logical consistency
+        4. Methodological soundness
+        
+        Respond with 'VALID' or 'INVALID'"""
+        
+        response = self.processor.process_query(validation_prompt)
         return {
-            "messages": [AIMessage(content=f"{content}\n\n## Quantum Validation\n- Coherence Score: 0.92\n- Error Margin: ±0.05\n- Theta Convergence: ✓")],
-            "metadata": {"validated": True}
+            "messages": [AIMessage(content=analysis + f"\n\nValidation: {response.get('choices', [{}])[0].get('message', {}).get('content', '')}")]
         }
 
     def refine_results(self, state: AgentState) -> Dict:
-        refinement_prompt = f"""Refine this quantum analysis:
+        refinement_prompt = f"""Refine this analysis:
         {state["messages"][-1].content}
         
-        Improvements needed:
-        1. Enhance mathematical rigor
-        2. Add comparative metrics
-        3. Strengthen quantum complexity analysis"""
+        Improve:
+        1. Technical precision
+        2. Empirical grounding
+        3. Theoretical coherence"""
         
         response = self.processor.process_query(refinement_prompt)
         return {
@@ -336,19 +302,19 @@ class ResearchWorkflow:
             "context": state["context"]
         }
 
-    def _quantum_quality_check(self, state: AgentState) -> str:
+    def _quality_check(self, state: AgentState) -> str:
         content = state["messages"][-1].content
-        return "valid" if "Coherence Score" in content else "invalid"
+        return "valid" if "VALID" in content else "invalid"
 
     def _error_state(self, message: str) -> Dict:
         return {
-            "messages": [AIMessage(content=f"⨂ Quantum Error: {message}")],
+            "messages": [AIMessage(content=f"❌ {message}")],
             "context": {"error": True},
             "metadata": {"status": "error"}
         }
 
 # ------------------------------
-# Quantum Research Interface
+# Research Interface
 # ------------------------------
 class ResearchInterface:
     def __init__(self):
@@ -357,7 +323,7 @@ class ResearchInterface:
 
     def _initialize_interface(self):
         st.set_page_config(
-            page_title="Quantum Research AI",
+            page_title="NeuroResearch AI",
             layout="wide",
             initial_sidebar_state="expanded"
         )
@@ -369,95 +335,118 @@ class ResearchInterface:
         st.markdown("""
         <style>
         :root {
-            --quantum-primary: #00f3ff;
-            --neon-secondary: #ff00ff;
-            --dark-bg: #000a1f;
+            --primary: #2ecc71;
+            --secondary: #3498db;
+            --background: #0a0a0a;
+            --text: #ecf0f1;
         }
         
         .stApp {
-            background: var(--dark-bg);
-            color: white;
-            font-family: 'Courier New', monospace;
+            background: var(--background);
+            color: var(--text);
+            font-family: 'Roboto', sans-serif;
         }
         
         .stTextArea textarea {
-            background: #001233 !important;
-            border: 2px solid var(--quantum-primary);
-            color: white !important;
+            background: #1a1a1a !important;
+            color: var(--text) !important;
+            border: 2px solid var(--secondary);
             border-radius: 8px;
             padding: 1rem;
         }
         
         .stButton>button {
-            background: linear-gradient(45deg, #00f3ff, #ff00ff);
+            background: linear-gradient(135deg, var(--primary), var(--secondary));
             border: none;
             border-radius: 8px;
             padding: 1rem 2rem;
             transition: all 0.3s;
         }
         
-        .stMarkdown h1, .stMarkdown h2 {
-            color: var(--quantum-primary);
-            border-bottom: 2px solid var(--neon-secondary);
+        .stButton>button:hover {
+            transform: translateY(-2px);
+            box-shadow: 0 4px 12px rgba(46, 204, 113, 0.3);
+        }
+        
+        .stExpander {
+            background: #1a1a1a;
+            border: 1px solid #2a2a2a;
+            border-radius: 8px;
+            margin: 1rem 0;
         }
         </style>
         """, unsafe_allow_html=True)
 
     def _build_sidebar(self):
         with st.sidebar:
-            st.title("🔮 Quantum Knowledge Base")
-            for title, content in RESEARCH_DOCUMENTS.items():
-                with st.expander(f"⚛️ {title}"):
-                    st.markdown(f"```quantum\n{content}\n```")
+            st.title("🔍 Research Database")
+            st.subheader("Technical Papers")
+            for title, short in ResearchConfig.DOCUMENT_MAP.items():
+                with st.expander(short):
+                    st.markdown(f"```\n{title}\n```")
+            
+            st.subheader("Analysis Metrics")
+            st.metric("Vector Collections", 2)
+            st.metric("Embedding Dimensions", ResearchConfig.EMBEDDING_DIMENSIONS)
 
     def _build_main_interface(self):
-        st.title("⚛️ Quantum Research Nexus")
-        query = st.text_area("Enter Quantum Research Query:", height=150,
-                           placeholder="Input quantum computing or ML research question...")
+        st.title("🧠 NeuroResearch AI")
+        query = st.text_area("Research Query:", height=200,
+                           placeholder="Enter technical research question...")
         
-        if st.button("Execute Quantum Analysis", type="primary"):
-            self._execute_quantum_analysis(query)
+        if st.button("Execute Analysis", type="primary"):
+            self._execute_analysis(query)
 
-    def _execute_quantum_analysis(self, query: str):
+    def _execute_analysis(self, query: str):
         try:
-            with st.spinner("Entangling quantum states..."):
+            with st.spinner("Initializing Quantum Analysis..."):
                 results = self.workflow.app.stream(
                     {"messages": [HumanMessage(content=query)], "context": {}, "metadata": {}}
                 )
                 
                 for event in results:
-                    self._render_quantum_event(event)
+                    self._render_event(event)
                 
-                st.success("🌀 Quantum Analysis Collapsed Successfully")
+                st.success("✅ Analysis Completed Successfully")
         except Exception as e:
-            st.error(f"""Quantum Decoherence Detected:
+            st.error(f"""**Analysis Failed**
             {str(e)}
-            Mitigation Strategies:
-            1. Simplify query complexity
-            2. Increase error correction rounds
-            3. Check quantum resource availability""")
+            Potential issues:
+            - Complex query structure
+            - Document correlation failure
+            - Temporal processing constraints""")
 
-    def _render_quantum_event(self, event: Dict):
-        if 'retrieve' in event:
+    def _render_event(self, event: Dict):
+        if 'ingest' in event:
+            with st.container():
+                st.success("✅ Query Ingested")
+                
+        elif 'retrieve' in event:
             with st.container():
                 docs = event['retrieve']['context']['documents']
-                st.info(f"📡 Retrieved {len(docs)} quantum documents")
-                with st.expander("Quantum Document Entanglement", expanded=False):
-                    for doc in docs:
-                        st.markdown(f"### {doc.metadata['title']}")
-                        st.markdown(f"```quantum\n{doc.page_content}\n```")
+                st.info(f"📚 Retrieved {len(docs)} documents")
+                with st.expander("View Retrieved Documents", expanded=False):
+                    for i, doc in enumerate(docs, 1):
+                        st.markdown(f"**Document {i}**")
+                        st.code(doc.page_content, language='text')
                         
         elif 'analyze' in event:
             with st.container():
                 content = event['analyze']['messages'][0].content
-                with st.expander("Quantum Analysis Matrix", expanded=True):
+                with st.expander("Technical Analysis Report", expanded=True):
                     st.markdown(content)
                     
         elif 'validate' in event:
             with st.container():
                 content = event['validate']['messages'][0].content
-                st.success("✅ Quantum State Validated")
-                st.markdown(content)
+                if "VALID" in content:
+                    st.success("✅ Validation Passed")
+                    with st.expander("View Validated Analysis", expanded=True):
+                        st.markdown(content.split("Validation:")[0])
+                else:
+                    st.warning("⚠️ Validation Issues Detected")
+                    with st.expander("View Validation Details", expanded=True):
+                        st.markdown(content)
 
 if __name__ == "__main__":
     ResearchInterface()