An experimental platform that structures Japan's River & Sediment Control Technical Standards (Survey / Planning / Design / Maintenance editions) into a Neo4j knowledge graph and compares the performance of GPT-OSS Swallow 20B with and without GraphRAG.
neo4j knowledge-graph lora erosion-control relation-extraction entity-extraction civil-engineering fine-tuning quantized-training rag river-engineering fastapi llm qlora graphrag gpt-oss swallow-20b sediment-control japan-technical-standards swallow-8b
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Updated
Mar 3, 2026 - Python