I will evaluate and fix your rag chatbot hallucination retrieval accuracy and citations

A
abdulrehman0109
A
abdulrehman0109
Abdul-Rehman.
evaluate and fix your rag chatbot hallucination retrieval accuracy and citations
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evaluate and fix your rag chatbot hallucination retrieval accuracy and citations
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evaluate and fix your rag chatbot hallucination retrieval accuracy and citationsevaluate and fix your rag chatbot hallucination retrieval accuracy and citationsevaluate and fix your rag chatbot hallucination retrieval accuracy and citations

About this gig

Is your RAG chatbot hallucinating facts, missing citations, or returning wrong answers?

I build LLM evaluation frameworks and RAG benchmark suites that measure exactly where your AI is failing before your users do.

I shipped a production RAG benchmark system covering retrieval accuracy, citation correctness, hallucination resistance, and multi-step reasoning across 10 evaluation categories and tens of thousands of records built end-to-end from raw PDF and API ingestion to an automated Python scoring harness with configurable pass/fail verdicts.

What I deliver: structured evaluation methodology, automated scoring harness against your live LLM API, benchmark results across all failure categories, and a clear report telling you exactly what to fix.

Who this is for: teams preparing for launch, founders going into investor demos, engineering teams needing independent RAG validation, and companies whose chatbot is live but cannot be fully trusted.

Tech: Python, LangChain, OpenAI API, Anthropic API, PostgreSQL, Pandas, PDF parsing, REST API integration.

If your AI product is going in front of real users, message me before it does.

  • AI engine

    • ChatGPT
    • Claude
    • Gemini
    • Azure OpenAI
    • AWS Bedrock
    • DeepSeek
    • Perplexity

  • Tools & frameworks

    • LangChain
    • LangGraph
    • LlamaIndex
    • OpenAI Agents SDK
    • Haystack
    • DSPy
    • Langflow
    • n8n

  • AI solution type

    • AI agent
    • AI chatbot
    • Rag system
    • AI workflow
    • AI copilot
    • AI assistant
    • Internal AI tool

  • Purpose

    • Customer support
    • Lead generation
    • Workflow automation
    • Data analysis
    • Internal operations
    • Project management
    • It support
    • Ecommerce

Get to know Abdul-Rehman.

Abdul-Rehman.

FullStack Developer

  • FromPakistan
  • Member sinceAug 2026
  • Avg. response time1 hour

  • Languages

    Urdu, Punjabi, English
I build complete, production-ready web applications from front to back. My foundation is built on modern web standards—HTML, CSS, and JavaScript—paired with React and Vite for fast, component-driven UIs styled with Tailwind CSS or Bootstrap. I manage routing via React Router and engineer location-aware platforms using Leaflet and PostGIS. For backend data, I leverage Supabase (PostgreSQL) for real-time relational systems and Firebase for NoSQL, auth, and cloud storage. I maintain strict version control using Git, develop in VS Code, and work natively within a Linux environment.

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