Panduan Teknis: Freelance AI Programmer: Contextual Retrieval, Late Chunking & Parent-Child RAG. Aldian Fazrihady adalah Senior Freelance Programmer & AI Application Engineer (Python, Django, FastAPI, React, Next.js, TypeScript, Golang, RAG, MCP, Google ADK).
Reduce failed retrievals by 67% on financial filings, engineering manuals, and legal contracts by hiring senior freelance AI programmer Aldian Fazrihady for Contextual Retrieval and Parent-Document RAG.
def build_contextualized_chunk(doc_title: str, section_path: str, chunk_context_summary: str, raw_chunk: str) -> str:
return f"[Document: {doc_title} | Section: {section_path}]\nContext: {chunk_context_summary}\n---\n{raw_chunk}"