[split-required] Split final 43 files (500-668 LOC) to complete refactoring
klausur-service (11 files): - cv_gutter_repair, ocr_pipeline_regression, upload_api - ocr_pipeline_sessions, smart_spell, nru_worksheet_generator - ocr_pipeline_overlays, mail/aggregator, zeugnis_api - cv_syllable_detect, self_rag backend-lehrer (17 files): - classroom_engine/suggestions, generators/quiz_generator - worksheets_api, llm_gateway/comparison, state_engine_api - classroom/models (→ 4 submodules), services/file_processor - alerts_agent/api/wizard+digests+routes, content_generators/pdf - classroom/routes/sessions, llm_gateway/inference - classroom_engine/analytics, auth/keycloak_auth - alerts_agent/processing/rule_engine, ai_processor/print_versions agent-core (5 files): - brain/memory_store, brain/knowledge_graph, brain/context_manager - orchestrator/supervisor, sessions/session_manager admin-lehrer (5 components): - GridOverlay, StepGridReview, DevOpsPipelineSidebar - DataFlowDiagram, sbom/wizard/page website (2 files): - DependencyMap, lehrer/abitur-archiv Other: nibis_ingestion, grid_detection_service, export-doclayout-onnx Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
Benjamin Admin
@@ -9,378 +9,33 @@ Dieses Modul ermoeglicht:
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import asyncio
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import logging
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import time
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import uuid
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from datetime import datetime, timezone
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from typing import Optional
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from pydantic import BaseModel, Field
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from fastapi import APIRouter, HTTPException, Depends
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from ..models.chat import ChatMessage
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from ..middleware.auth import verify_api_key
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from .comparison_models import (
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ComparisonRequest,
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LLMResponse,
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ComparisonResponse,
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SavedComparison,
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_comparisons_store,
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_system_prompts_store,
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)
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from .comparison_providers import (
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call_openai,
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call_claude,
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search_tavily,
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search_edusearch,
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call_selfhosted_with_search,
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)
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logger = logging.getLogger(__name__)
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router = APIRouter(prefix="/comparison", tags=["LLM Comparison"])
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class ComparisonRequest(BaseModel):
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"""Request fuer LLM-Vergleich."""
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prompt: str = Field(..., description="User prompt (z.B. Lehrer-Frage)")
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system_prompt: Optional[str] = Field(None, description="Optionaler System Prompt")
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enable_openai: bool = Field(True, description="OpenAI/ChatGPT aktivieren")
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enable_claude: bool = Field(True, description="Claude aktivieren")
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enable_selfhosted_tavily: bool = Field(True, description="Self-hosted + Tavily aktivieren")
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enable_selfhosted_edusearch: bool = Field(True, description="Self-hosted + EduSearch aktivieren")
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# Parameter fuer Self-hosted Modelle
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selfhosted_model: str = Field("llama3.2:3b", description="Self-hosted Modell")
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temperature: float = Field(0.7, ge=0.0, le=2.0, description="Temperature")
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top_p: float = Field(0.9, ge=0.0, le=1.0, description="Top-p Sampling")
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max_tokens: int = Field(2048, ge=1, le=8192, description="Max Tokens")
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# Search Parameter
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search_results_count: int = Field(5, ge=1, le=20, description="Anzahl Suchergebnisse")
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edu_search_filters: Optional[dict] = Field(None, description="Filter fuer EduSearch")
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class LLMResponse(BaseModel):
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"""Antwort eines einzelnen LLM."""
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provider: str
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model: str
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response: str
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latency_ms: int
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tokens_used: Optional[int] = None
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search_results: Optional[list] = None
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error: Optional[str] = None
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timestamp: datetime = Field(default_factory=datetime.utcnow)
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class ComparisonResponse(BaseModel):
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"""Gesamt-Antwort des Vergleichs."""
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comparison_id: str
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prompt: str
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system_prompt: Optional[str]
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responses: list[LLMResponse]
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created_at: datetime = Field(default_factory=datetime.utcnow)
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class SavedComparison(BaseModel):
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"""Gespeicherter Vergleich fuer QA."""
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comparison_id: str
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prompt: str
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system_prompt: Optional[str]
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responses: list[LLMResponse]
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notes: Optional[str] = None
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rating: Optional[dict] = None # {"openai": 4, "claude": 5, ...}
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created_at: datetime
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created_by: Optional[str] = None
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# In-Memory Storage (in Production: Database)
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_comparisons_store: dict[str, SavedComparison] = {}
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_system_prompts_store: dict[str, dict] = {
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"default": {
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"id": "default",
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"name": "Standard Lehrer-Assistent",
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"prompt": """Du bist ein hilfreicher Assistent fuer Lehrkraefte in Deutschland.
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Deine Aufgaben:
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- Hilfe bei der Unterrichtsplanung
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- Erklaerung von Fachinhalten
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- Erstellung von Arbeitsblaettern und Pruefungen
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- Beratung zu paedagogischen Methoden
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Antworte immer auf Deutsch und beachte den deutschen Lehrplankontext.""",
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"created_at": datetime.now(timezone.utc).isoformat(),
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},
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"curriculum": {
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"id": "curriculum",
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"name": "Lehrplan-Experte",
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"prompt": """Du bist ein Experte fuer deutsche Lehrplaene und Bildungsstandards.
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Du kennst:
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- Lehrplaene aller 16 Bundeslaender
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- KMK Bildungsstandards
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- Kompetenzorientierung im deutschen Bildungssystem
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Beziehe dich immer auf konkrete Lehrplanvorgaben wenn moeglich.""",
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"created_at": datetime.now(timezone.utc).isoformat(),
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},
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"worksheet": {
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"id": "worksheet",
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"name": "Arbeitsblatt-Generator",
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"prompt": """Du bist ein spezialisierter Assistent fuer die Erstellung von Arbeitsblaettern.
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Erstelle didaktisch sinnvolle Aufgaben mit:
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- Klaren Arbeitsanweisungen
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- Differenzierungsmoeglichkeiten
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- Loesungshinweisen
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Format: Markdown mit klarer Struktur.""",
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"created_at": datetime.now(timezone.utc).isoformat(),
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},
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}
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async def _call_openai(prompt: str, system_prompt: Optional[str]) -> LLMResponse:
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"""Ruft OpenAI ChatGPT auf."""
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import os
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import httpx
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start_time = time.time()
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api_key = os.getenv("OPENAI_API_KEY")
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if not api_key:
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return LLMResponse(
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provider="openai",
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model="gpt-4o-mini",
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response="",
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latency_ms=0,
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error="OPENAI_API_KEY nicht konfiguriert"
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)
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messages = []
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if system_prompt:
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messages.append({"role": "system", "content": system_prompt})
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messages.append({"role": "user", "content": prompt})
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try:
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async with httpx.AsyncClient(timeout=60.0) as client:
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response = await client.post(
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"https://api.openai.com/v1/chat/completions",
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headers={
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"Authorization": f"Bearer {api_key}",
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"Content-Type": "application/json",
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},
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json={
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"model": "gpt-4o-mini",
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"messages": messages,
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"temperature": 0.7,
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"max_tokens": 2048,
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},
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)
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response.raise_for_status()
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data = response.json()
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latency_ms = int((time.time() - start_time) * 1000)
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content = data["choices"][0]["message"]["content"]
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tokens = data.get("usage", {}).get("total_tokens")
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return LLMResponse(
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provider="openai",
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model="gpt-4o-mini",
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response=content,
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latency_ms=latency_ms,
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tokens_used=tokens,
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)
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except Exception as e:
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return LLMResponse(
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provider="openai",
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model="gpt-4o-mini",
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response="",
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latency_ms=int((time.time() - start_time) * 1000),
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error=str(e),
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)
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async def _call_claude(prompt: str, system_prompt: Optional[str]) -> LLMResponse:
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"""Ruft Anthropic Claude auf."""
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import os
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start_time = time.time()
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api_key = os.getenv("ANTHROPIC_API_KEY")
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if not api_key:
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return LLMResponse(
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provider="claude",
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model="claude-3-5-sonnet-20241022",
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response="",
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latency_ms=0,
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error="ANTHROPIC_API_KEY nicht konfiguriert"
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)
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try:
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import anthropic
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client = anthropic.AsyncAnthropic(api_key=api_key)
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response = await client.messages.create(
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model="claude-3-5-sonnet-20241022",
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max_tokens=2048,
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system=system_prompt or "",
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messages=[{"role": "user", "content": prompt}],
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)
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latency_ms = int((time.time() - start_time) * 1000)
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content = response.content[0].text if response.content else ""
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tokens = response.usage.input_tokens + response.usage.output_tokens
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return LLMResponse(
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provider="claude",
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model="claude-3-5-sonnet-20241022",
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response=content,
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latency_ms=latency_ms,
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tokens_used=tokens,
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)
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except Exception as e:
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return LLMResponse(
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provider="claude",
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model="claude-3-5-sonnet-20241022",
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response="",
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latency_ms=int((time.time() - start_time) * 1000),
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error=str(e),
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)
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async def _search_tavily(query: str, count: int = 5) -> list[dict]:
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"""Sucht mit Tavily API."""
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import os
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import httpx
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api_key = os.getenv("TAVILY_API_KEY")
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if not api_key:
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return []
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try:
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async with httpx.AsyncClient(timeout=30.0) as client:
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response = await client.post(
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"https://api.tavily.com/search",
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json={
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"api_key": api_key,
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"query": query,
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"max_results": count,
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"include_domains": [
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"kmk.org", "bildungsserver.de", "bpb.de",
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"bayern.de", "nrw.de", "berlin.de",
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],
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},
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)
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response.raise_for_status()
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data = response.json()
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return data.get("results", [])
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except Exception as e:
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logger.error(f"Tavily search error: {e}")
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return []
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async def _search_edusearch(query: str, count: int = 5, filters: Optional[dict] = None) -> list[dict]:
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"""Sucht mit EduSearch API."""
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import os
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import httpx
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edu_search_url = os.getenv("EDU_SEARCH_URL", "http://edu-search-service:8084")
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try:
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async with httpx.AsyncClient(timeout=30.0) as client:
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payload = {
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"q": query,
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"limit": count,
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"mode": "keyword",
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}
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if filters:
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payload["filters"] = filters
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response = await client.post(
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f"{edu_search_url}/v1/search",
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json=payload,
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)
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response.raise_for_status()
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data = response.json()
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# Formatiere Ergebnisse
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results = []
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for r in data.get("results", []):
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results.append({
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"title": r.get("title", ""),
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"url": r.get("url", ""),
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"content": r.get("snippet", ""),
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"score": r.get("scores", {}).get("final", 0),
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})
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return results
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except Exception as e:
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logger.error(f"EduSearch error: {e}")
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return []
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async def _call_selfhosted_with_search(
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prompt: str,
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system_prompt: Optional[str],
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search_provider: str,
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search_results: list[dict],
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model: str,
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temperature: float,
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top_p: float,
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max_tokens: int,
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) -> LLMResponse:
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"""Ruft Self-hosted LLM mit Suchergebnissen auf."""
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import os
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import httpx
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start_time = time.time()
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ollama_url = os.getenv("OLLAMA_URL", "http://localhost:11434")
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# Baue Kontext aus Suchergebnissen
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context_parts = []
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for i, result in enumerate(search_results, 1):
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context_parts.append(f"[{i}] {result.get('title', 'Untitled')}")
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context_parts.append(f" URL: {result.get('url', '')}")
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context_parts.append(f" {result.get('content', '')[:500]}")
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context_parts.append("")
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search_context = "\n".join(context_parts)
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# Erweitere System Prompt mit Suchergebnissen
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augmented_system = f"""{system_prompt or ''}
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Du hast Zugriff auf folgende Suchergebnisse aus {"Tavily" if search_provider == "tavily" else "EduSearch (deutsche Bildungsquellen)"}:
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{search_context}
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Nutze diese Quellen um deine Antwort zu unterstuetzen. Zitiere relevante Quellen mit [Nummer]."""
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messages = [
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{"role": "system", "content": augmented_system},
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{"role": "user", "content": prompt},
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]
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try:
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async with httpx.AsyncClient(timeout=120.0) as client:
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response = await client.post(
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f"{ollama_url}/api/chat",
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json={
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"model": model,
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"messages": messages,
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"stream": False,
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"options": {
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"temperature": temperature,
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"top_p": top_p,
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"num_predict": max_tokens,
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},
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},
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)
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response.raise_for_status()
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data = response.json()
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latency_ms = int((time.time() - start_time) * 1000)
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content = data.get("message", {}).get("content", "")
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tokens = data.get("prompt_eval_count", 0) + data.get("eval_count", 0)
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return LLMResponse(
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provider=f"selfhosted_{search_provider}",
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model=model,
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response=content,
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latency_ms=latency_ms,
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tokens_used=tokens,
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search_results=search_results,
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)
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except Exception as e:
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return LLMResponse(
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provider=f"selfhosted_{search_provider}",
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model=model,
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response="",
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latency_ms=int((time.time() - start_time) * 1000),
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error=str(e),
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search_results=search_results,
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)
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@router.post("/run", response_model=ComparisonResponse)
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async def run_comparison(
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request: ComparisonRequest,
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@@ -395,23 +50,19 @@ async def run_comparison(
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comparison_id = f"cmp-{uuid.uuid4().hex[:12]}"
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tasks = []
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# System Prompt vorbereiten
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system_prompt = request.system_prompt
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# OpenAI
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if request.enable_openai:
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tasks.append(("openai", _call_openai(request.prompt, system_prompt)))
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tasks.append(("openai", call_openai(request.prompt, system_prompt)))
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# Claude
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if request.enable_claude:
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tasks.append(("claude", _call_claude(request.prompt, system_prompt)))
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tasks.append(("claude", call_claude(request.prompt, system_prompt)))
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# Self-hosted + Tavily
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if request.enable_selfhosted_tavily:
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tavily_results = await _search_tavily(request.prompt, request.search_results_count)
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tavily_results = await search_tavily(request.prompt, request.search_results_count)
|
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tasks.append((
|
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"selfhosted_tavily",
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_call_selfhosted_with_search(
|
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call_selfhosted_with_search(
|
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request.prompt,
|
||||
system_prompt,
|
||||
"tavily",
|
||||
@@ -423,16 +74,15 @@ async def run_comparison(
|
||||
)
|
||||
))
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||||
|
||||
# Self-hosted + EduSearch
|
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if request.enable_selfhosted_edusearch:
|
||||
edu_results = await _search_edusearch(
|
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edu_results = await search_edusearch(
|
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request.prompt,
|
||||
request.search_results_count,
|
||||
request.edu_search_filters,
|
||||
)
|
||||
tasks.append((
|
||||
"selfhosted_edusearch",
|
||||
_call_selfhosted_with_search(
|
||||
call_selfhosted_with_search(
|
||||
request.prompt,
|
||||
system_prompt,
|
||||
"edusearch",
|
||||
@@ -444,7 +94,6 @@ async def run_comparison(
|
||||
)
|
||||
))
|
||||
|
||||
# Parallele Ausfuehrung
|
||||
responses = []
|
||||
if tasks:
|
||||
results = await asyncio.gather(*[t[1] for t in tasks], return_exceptions=True)
|
||||
|
||||
103
backend-lehrer/llm_gateway/routes/comparison_models.py
Normal file
103
backend-lehrer/llm_gateway/routes/comparison_models.py
Normal file
@@ -0,0 +1,103 @@
|
||||
"""
|
||||
LLM Comparison - Pydantic Models und In-Memory Storage.
|
||||
"""
|
||||
|
||||
from datetime import datetime, timezone
|
||||
from typing import Optional
|
||||
from pydantic import BaseModel, Field
|
||||
|
||||
|
||||
class ComparisonRequest(BaseModel):
|
||||
"""Request fuer LLM-Vergleich."""
|
||||
prompt: str = Field(..., description="User prompt (z.B. Lehrer-Frage)")
|
||||
system_prompt: Optional[str] = Field(None, description="Optionaler System Prompt")
|
||||
enable_openai: bool = Field(True, description="OpenAI/ChatGPT aktivieren")
|
||||
enable_claude: bool = Field(True, description="Claude aktivieren")
|
||||
enable_selfhosted_tavily: bool = Field(True, description="Self-hosted + Tavily aktivieren")
|
||||
enable_selfhosted_edusearch: bool = Field(True, description="Self-hosted + EduSearch aktivieren")
|
||||
|
||||
# Parameter fuer Self-hosted Modelle
|
||||
selfhosted_model: str = Field("llama3.2:3b", description="Self-hosted Modell")
|
||||
temperature: float = Field(0.7, ge=0.0, le=2.0, description="Temperature")
|
||||
top_p: float = Field(0.9, ge=0.0, le=1.0, description="Top-p Sampling")
|
||||
max_tokens: int = Field(2048, ge=1, le=8192, description="Max Tokens")
|
||||
|
||||
# Search Parameter
|
||||
search_results_count: int = Field(5, ge=1, le=20, description="Anzahl Suchergebnisse")
|
||||
edu_search_filters: Optional[dict] = Field(None, description="Filter fuer EduSearch")
|
||||
|
||||
|
||||
class LLMResponse(BaseModel):
|
||||
"""Antwort eines einzelnen LLM."""
|
||||
provider: str
|
||||
model: str
|
||||
response: str
|
||||
latency_ms: int
|
||||
tokens_used: Optional[int] = None
|
||||
search_results: Optional[list] = None
|
||||
error: Optional[str] = None
|
||||
timestamp: datetime = Field(default_factory=datetime.utcnow)
|
||||
|
||||
|
||||
class ComparisonResponse(BaseModel):
|
||||
"""Gesamt-Antwort des Vergleichs."""
|
||||
comparison_id: str
|
||||
prompt: str
|
||||
system_prompt: Optional[str]
|
||||
responses: list[LLMResponse]
|
||||
created_at: datetime = Field(default_factory=datetime.utcnow)
|
||||
|
||||
|
||||
class SavedComparison(BaseModel):
|
||||
"""Gespeicherter Vergleich fuer QA."""
|
||||
comparison_id: str
|
||||
prompt: str
|
||||
system_prompt: Optional[str]
|
||||
responses: list[LLMResponse]
|
||||
notes: Optional[str] = None
|
||||
rating: Optional[dict] = None # {"openai": 4, "claude": 5, ...}
|
||||
created_at: datetime
|
||||
created_by: Optional[str] = None
|
||||
|
||||
|
||||
# In-Memory Storage (in Production: Database)
|
||||
_comparisons_store: dict[str, SavedComparison] = {}
|
||||
_system_prompts_store: dict[str, dict] = {
|
||||
"default": {
|
||||
"id": "default",
|
||||
"name": "Standard Lehrer-Assistent",
|
||||
"prompt": """Du bist ein hilfreicher Assistent fuer Lehrkraefte in Deutschland.
|
||||
Deine Aufgaben:
|
||||
- Hilfe bei der Unterrichtsplanung
|
||||
- Erklaerung von Fachinhalten
|
||||
- Erstellung von Arbeitsblaettern und Pruefungen
|
||||
- Beratung zu paedagogischen Methoden
|
||||
|
||||
Antworte immer auf Deutsch und beachte den deutschen Lehrplankontext.""",
|
||||
"created_at": datetime.now(timezone.utc).isoformat(),
|
||||
},
|
||||
"curriculum": {
|
||||
"id": "curriculum",
|
||||
"name": "Lehrplan-Experte",
|
||||
"prompt": """Du bist ein Experte fuer deutsche Lehrplaene und Bildungsstandards.
|
||||
Du kennst:
|
||||
- Lehrplaene aller 16 Bundeslaender
|
||||
- KMK Bildungsstandards
|
||||
- Kompetenzorientierung im deutschen Bildungssystem
|
||||
|
||||
Beziehe dich immer auf konkrete Lehrplanvorgaben wenn moeglich.""",
|
||||
"created_at": datetime.now(timezone.utc).isoformat(),
|
||||
},
|
||||
"worksheet": {
|
||||
"id": "worksheet",
|
||||
"name": "Arbeitsblatt-Generator",
|
||||
"prompt": """Du bist ein spezialisierter Assistent fuer die Erstellung von Arbeitsblaettern.
|
||||
Erstelle didaktisch sinnvolle Aufgaben mit:
|
||||
- Klaren Arbeitsanweisungen
|
||||
- Differenzierungsmoeglichkeiten
|
||||
- Loesungshinweisen
|
||||
|
||||
Format: Markdown mit klarer Struktur.""",
|
||||
"created_at": datetime.now(timezone.utc).isoformat(),
|
||||
},
|
||||
}
|
||||
270
backend-lehrer/llm_gateway/routes/comparison_providers.py
Normal file
270
backend-lehrer/llm_gateway/routes/comparison_providers.py
Normal file
@@ -0,0 +1,270 @@
|
||||
"""
|
||||
LLM Comparison - Provider-Aufrufe (OpenAI, Claude, Self-hosted, Search).
|
||||
"""
|
||||
|
||||
import logging
|
||||
import time
|
||||
from typing import Optional
|
||||
|
||||
from .comparison_models import LLMResponse
|
||||
|
||||
logger = logging.getLogger(__name__)
|
||||
|
||||
|
||||
async def call_openai(prompt: str, system_prompt: Optional[str]) -> LLMResponse:
|
||||
"""Ruft OpenAI ChatGPT auf."""
|
||||
import os
|
||||
import httpx
|
||||
|
||||
start_time = time.time()
|
||||
api_key = os.getenv("OPENAI_API_KEY")
|
||||
|
||||
if not api_key:
|
||||
return LLMResponse(
|
||||
provider="openai",
|
||||
model="gpt-4o-mini",
|
||||
response="",
|
||||
latency_ms=0,
|
||||
error="OPENAI_API_KEY nicht konfiguriert"
|
||||
)
|
||||
|
||||
messages = []
|
||||
if system_prompt:
|
||||
messages.append({"role": "system", "content": system_prompt})
|
||||
messages.append({"role": "user", "content": prompt})
|
||||
|
||||
try:
|
||||
async with httpx.AsyncClient(timeout=60.0) as client:
|
||||
response = await client.post(
|
||||
"https://api.openai.com/v1/chat/completions",
|
||||
headers={
|
||||
"Authorization": f"Bearer {api_key}",
|
||||
"Content-Type": "application/json",
|
||||
},
|
||||
json={
|
||||
"model": "gpt-4o-mini",
|
||||
"messages": messages,
|
||||
"temperature": 0.7,
|
||||
"max_tokens": 2048,
|
||||
},
|
||||
)
|
||||
response.raise_for_status()
|
||||
data = response.json()
|
||||
|
||||
latency_ms = int((time.time() - start_time) * 1000)
|
||||
content = data["choices"][0]["message"]["content"]
|
||||
tokens = data.get("usage", {}).get("total_tokens")
|
||||
|
||||
return LLMResponse(
|
||||
provider="openai",
|
||||
model="gpt-4o-mini",
|
||||
response=content,
|
||||
latency_ms=latency_ms,
|
||||
tokens_used=tokens,
|
||||
)
|
||||
except Exception as e:
|
||||
return LLMResponse(
|
||||
provider="openai",
|
||||
model="gpt-4o-mini",
|
||||
response="",
|
||||
latency_ms=int((time.time() - start_time) * 1000),
|
||||
error=str(e),
|
||||
)
|
||||
|
||||
|
||||
async def call_claude(prompt: str, system_prompt: Optional[str]) -> LLMResponse:
|
||||
"""Ruft Anthropic Claude auf."""
|
||||
import os
|
||||
|
||||
start_time = time.time()
|
||||
api_key = os.getenv("ANTHROPIC_API_KEY")
|
||||
|
||||
if not api_key:
|
||||
return LLMResponse(
|
||||
provider="claude",
|
||||
model="claude-3-5-sonnet-20241022",
|
||||
response="",
|
||||
latency_ms=0,
|
||||
error="ANTHROPIC_API_KEY nicht konfiguriert"
|
||||
)
|
||||
|
||||
try:
|
||||
import anthropic
|
||||
client = anthropic.AsyncAnthropic(api_key=api_key)
|
||||
|
||||
response = await client.messages.create(
|
||||
model="claude-3-5-sonnet-20241022",
|
||||
max_tokens=2048,
|
||||
system=system_prompt or "",
|
||||
messages=[{"role": "user", "content": prompt}],
|
||||
)
|
||||
|
||||
latency_ms = int((time.time() - start_time) * 1000)
|
||||
content = response.content[0].text if response.content else ""
|
||||
tokens = response.usage.input_tokens + response.usage.output_tokens
|
||||
|
||||
return LLMResponse(
|
||||
provider="claude",
|
||||
model="claude-3-5-sonnet-20241022",
|
||||
response=content,
|
||||
latency_ms=latency_ms,
|
||||
tokens_used=tokens,
|
||||
)
|
||||
except Exception as e:
|
||||
return LLMResponse(
|
||||
provider="claude",
|
||||
model="claude-3-5-sonnet-20241022",
|
||||
response="",
|
||||
latency_ms=int((time.time() - start_time) * 1000),
|
||||
error=str(e),
|
||||
)
|
||||
|
||||
|
||||
async def search_tavily(query: str, count: int = 5) -> list[dict]:
|
||||
"""Sucht mit Tavily API."""
|
||||
import os
|
||||
import httpx
|
||||
|
||||
api_key = os.getenv("TAVILY_API_KEY")
|
||||
if not api_key:
|
||||
return []
|
||||
|
||||
try:
|
||||
async with httpx.AsyncClient(timeout=30.0) as client:
|
||||
response = await client.post(
|
||||
"https://api.tavily.com/search",
|
||||
json={
|
||||
"api_key": api_key,
|
||||
"query": query,
|
||||
"max_results": count,
|
||||
"include_domains": [
|
||||
"kmk.org", "bildungsserver.de", "bpb.de",
|
||||
"bayern.de", "nrw.de", "berlin.de",
|
||||
],
|
||||
},
|
||||
)
|
||||
response.raise_for_status()
|
||||
data = response.json()
|
||||
return data.get("results", [])
|
||||
except Exception as e:
|
||||
logger.error(f"Tavily search error: {e}")
|
||||
return []
|
||||
|
||||
|
||||
async def search_edusearch(query: str, count: int = 5, filters: Optional[dict] = None) -> list[dict]:
|
||||
"""Sucht mit EduSearch API."""
|
||||
import os
|
||||
import httpx
|
||||
|
||||
edu_search_url = os.getenv("EDU_SEARCH_URL", "http://edu-search-service:8084")
|
||||
|
||||
try:
|
||||
async with httpx.AsyncClient(timeout=30.0) as client:
|
||||
payload = {
|
||||
"q": query,
|
||||
"limit": count,
|
||||
"mode": "keyword",
|
||||
}
|
||||
if filters:
|
||||
payload["filters"] = filters
|
||||
|
||||
response = await client.post(
|
||||
f"{edu_search_url}/v1/search",
|
||||
json=payload,
|
||||
)
|
||||
response.raise_for_status()
|
||||
data = response.json()
|
||||
|
||||
results = []
|
||||
for r in data.get("results", []):
|
||||
results.append({
|
||||
"title": r.get("title", ""),
|
||||
"url": r.get("url", ""),
|
||||
"content": r.get("snippet", ""),
|
||||
"score": r.get("scores", {}).get("final", 0),
|
||||
})
|
||||
return results
|
||||
except Exception as e:
|
||||
logger.error(f"EduSearch error: {e}")
|
||||
return []
|
||||
|
||||
|
||||
async def call_selfhosted_with_search(
|
||||
prompt: str,
|
||||
system_prompt: Optional[str],
|
||||
search_provider: str,
|
||||
search_results: list[dict],
|
||||
model: str,
|
||||
temperature: float,
|
||||
top_p: float,
|
||||
max_tokens: int,
|
||||
) -> LLMResponse:
|
||||
"""Ruft Self-hosted LLM mit Suchergebnissen auf."""
|
||||
import os
|
||||
import httpx
|
||||
|
||||
start_time = time.time()
|
||||
ollama_url = os.getenv("OLLAMA_URL", "http://localhost:11434")
|
||||
|
||||
# Baue Kontext aus Suchergebnissen
|
||||
context_parts = []
|
||||
for i, result in enumerate(search_results, 1):
|
||||
context_parts.append(f"[{i}] {result.get('title', 'Untitled')}")
|
||||
context_parts.append(f" URL: {result.get('url', '')}")
|
||||
context_parts.append(f" {result.get('content', '')[:500]}")
|
||||
context_parts.append("")
|
||||
|
||||
search_context = "\n".join(context_parts)
|
||||
|
||||
augmented_system = f"""{system_prompt or ''}
|
||||
|
||||
Du hast Zugriff auf folgende Suchergebnisse aus {"Tavily" if search_provider == "tavily" else "EduSearch (deutsche Bildungsquellen)"}:
|
||||
|
||||
{search_context}
|
||||
|
||||
Nutze diese Quellen um deine Antwort zu unterstuetzen. Zitiere relevante Quellen mit [Nummer]."""
|
||||
|
||||
messages = [
|
||||
{"role": "system", "content": augmented_system},
|
||||
{"role": "user", "content": prompt},
|
||||
]
|
||||
|
||||
try:
|
||||
async with httpx.AsyncClient(timeout=120.0) as client:
|
||||
response = await client.post(
|
||||
f"{ollama_url}/api/chat",
|
||||
json={
|
||||
"model": model,
|
||||
"messages": messages,
|
||||
"stream": False,
|
||||
"options": {
|
||||
"temperature": temperature,
|
||||
"top_p": top_p,
|
||||
"num_predict": max_tokens,
|
||||
},
|
||||
},
|
||||
)
|
||||
response.raise_for_status()
|
||||
data = response.json()
|
||||
|
||||
latency_ms = int((time.time() - start_time) * 1000)
|
||||
content = data.get("message", {}).get("content", "")
|
||||
tokens = data.get("prompt_eval_count", 0) + data.get("eval_count", 0)
|
||||
|
||||
return LLMResponse(
|
||||
provider=f"selfhosted_{search_provider}",
|
||||
model=model,
|
||||
response=content,
|
||||
latency_ms=latency_ms,
|
||||
tokens_used=tokens,
|
||||
search_results=search_results,
|
||||
)
|
||||
except Exception as e:
|
||||
return LLMResponse(
|
||||
provider=f"selfhosted_{search_provider}",
|
||||
model=model,
|
||||
response="",
|
||||
latency_ms=int((time.time() - start_time) * 1000),
|
||||
error=str(e),
|
||||
search_results=search_results,
|
||||
)
|
||||
Reference in New Issue
Block a user