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I will engineer Semantic graph rag pipelines and agentic NLP systems for data

Semantic Graph RAG Prototype

PoC Graph RAG for up to 5 docs. Validates accuracy, relationship mapping & zero hallucinations.

Delivery Time
3 Days
Package Includes: see all
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Service details

Are your AI tools hallucinating, giving generic answers, or failing to understand the complex relationships within your business data?


THE PROBLEM WITH STANDARD AI IN 2026

 

Most AI tools fail in real enterprise environments. Standard RAG pipelines rely on simple keyword matching and collapse under complex, unstructured documents. They hallucinate. They miss relationships. They cannot reason across multiple disconnected sources.

 

To build reliable deterministic AI in 2026, you cannot simply feed text to an LLM. You need to build the underlying grammar of your data first.

 

 

WHAT I BUILD

 

I engineer Semantic Graph RAG pipelines and Agentic NLP systems. Instead of treating your data as isolated text chunks, I build ontology grounded knowledge graphs that map the structural relationships between your documents, entities, and systems.

 

The result is AI that does not guess. It knows.

 

 

FOUR CORE CAPABILITIES

 

Zero-Hallucination Graph RAG

I replace fragile vector searches with deterministic knowledge graphs. By enforcing strict semantic grounding, I build pipelines that trace every generated answer back to a verified node, dropping hallucination rates to near zero.

 

Agentic Multi-Hop Reasoning

Standard bots answer single questions. I build agentic architectures that traverse relationship chains across different systems including CRMs, PDFs, and internal wikis to synthesize answers from multiple disconnected sources.

 

Hybrid Retrieval Architecture

I combine lexical search with semantic graph traversal, delivering both broad data coverage and high-precision relationship mapping for mission-critical operations.

 

Complex Document Parsing

I specialize in unstructured, heavy-text environments including legal, medical, and technical documentation. When mapping the deep syntax of the information is the only way to get accurate insights, this is the approach.

 

All systems are production-ready, scalable, and built for real world deployment.

 

 

Key details

  • Service Type
    Model TrainingFeature EngineeringModel Deployment
  • Platform / Framework
    TensorflowPytorch
  • Tech Stack / Tools
    TensorflowDockerMlflowAmazon SageMakerNeo4j
  • Programming Language
    PythonNosqlSQL
  • APIS
    Google Cloud Vision APIOpenAI API, Anthropic API, Cohere
Special note from freelancer
As an AI engineer with formal training from a premier institute and a deep background in computational linguistics, I don't just write code. I architect the semantic structure of your data. Expect deterministic, zero-hallucination systems.

FAQs

Standard AI guesses based on probability. I engineer deterministic systems. By using Graph RAG and Neo4j, the LLM is forced to pull answers exclusively from a verified knowledge graph built on your documents.
NeilIshu

NeilIshu

Machine Learning Engineer |Full stack developer |AI Developer

I build intelligent applications using AI/ML and the MERN stack. From machine learning models to full-stack web platforms, I create scalable, efficient, and user-friendly solutions that turn ideas into powerful digital products.

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