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I am fine-tuning an AI system that uses retrieval-augmented generation to turn uploaded source documents into polished SDD (Software Design Description) sections. The current YAML prompt set is drifting: I see hallucination in the output—mostly content that the model half-understands or slightly twists rather than outright fabricates—and that small inaccuracy snowballs into wrong field mappings and cluttered tables. Your main mission is to open the existing prompt files, compare them line-by-line with the business template, and tighten the instructions so the model only returns evidence-based facts. Template alignment is the area that clearly needs the most love, yet the retrieval and synthesis rules also deserve a second look to be sure we are not hard-coding project-specific values. Any field the sources can’t support should stay blank; no educated guesses, no filler. Tooling is flexible—our current stack is Python, LangChain and OpenAI models feeding a vector store—so if you have a sharper idea for prompt structure or retrieval filters, run with it. What matters is that the final YAML delivers: • Accurate data pulled verbatim from the source documents • No hallucinations, misinterpretations or duplicate/irrelevant table entries • A clean hand-off YAML file plus a short read-me explaining the changes and rationale If you are comfortable dissecting large-language-model behaviour and can show previous success with prompt engineering for document synthesis, I would love to see how you’d tackle this.
Project ID: 40644029
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Hi — Elias here from Miami. I see you’re refining an AI system that utilizes retrieval-augmented generation. The goal is to enhance performance and ensure the system effectively processes and generates meaningful responses from uploaded documents. What usually matters most here is the integration of your AI with the source documents. A common issue in systems like this is ensuring that prompt engineering is robust enough to handle various document types. The tricky part is maintaining the balance between flexibility and control in your prompts to avoid unexpected outputs. My approach would involve structuring the prompts with clear guidelines while allowing for adaptability. This ensures your AI remains reliable and maintainable, especially as new documents are introduced. I’ve worked on similar projects focused on optimizing the interaction between AI and data sources, which helped in future-proofing the systems. A few questions to better understand the scope: Q1 – What types of documents will be uploaded, and are there specific formats to prioritize? Q2 – How do you envision handling permissions for different user roles interacting with the AI? Q3 – Are there existing integrations or APIs we need to consider for this project? Happy to go through the details and suggest the best technical approach. Looking forward to hearing from you.
$50 USD in 5 days
8.7
8.7

With a background in developing AI systems, I propose an in-depth approach to enhancing the system's performance in generating Software Design Description (SDD) sections. By aligning YAML prompts with the business template, we aim to ensure accurate and evidence-based content generation without distortions. Leveraging Python, LangChain, and OpenAI models, we will fine-tune the prompt structure and retrieval filters to optimize output quality. I will focus on refining template alignment, retrieval, and synthesis rules to prevent hard-coding project-specific values and ensure a clean YAML file reflective of the input. Additionally, I will provide a brief read-me document explaining the modifications for transparency and ease of hand-off. I am dedicated to delivering a solution that meets your accuracy and quality expectations, and I am eager to collaborate with your team on this AI system enhancement project. It would be helpful to understand the volume of source documents and the frequency of SDD section generation to assess scalability requirements. Are there any specific security or compliance considerations that need to be addressed during this enhancement process?
$22.50 USD in 5 days
8.8
8.8

Dear , We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time. We are 25 years in this business and our technical specialists have strong experience in PHP, JavaScript, Python, Data Processing, Software Architecture, OpenAI, Natural Language Processing, LangChain and other technologies relevant to your project. Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews. Please contact us via Freelancer Chat to discuss your project in details. Best regards, Sales department Tangram Canada Inc.
$25 USD in 5 days
9.0
9.0

Refining your RAG YAML prompts requires more than simply adding “do not hallucinate” rules. I will compare each prompt line-by-line against the SDD business template, identify where instructions permit interpretation, and restructure the workflow around source-grounded extraction, validation, and synthesis. Using Python, LangChain, OpenAI models, and your existing vector store, I will tighten retrieval filters and metadata usage, require evidence-backed values to be copied verbatim where appropriate, and ensure unsupported fields remain blank rather than guessed. I will also add explicit rules to prevent source blending, misinterpretation, duplicate table rows, irrelevant entries, and project-specific values being hard-coded into reusable prompts. Where useful, I can separate extraction from formatting so the model first produces traceable facts and only then maps them into the SDD YAML schema. I will test the revised prompts against representative documents, review inaccurate or cluttered outputs, and provide a clean hand-off YAML set plus a concise README describing every important change and its rationale. I have 10+ years of software experience and extensive work integrating OpenAI and other LLM systems. Are the current YAML prompt files and business template available at project start? Muhammad Saad
$19 USD in 40 days
7.9
7.9

Hello, Your main issue isn’t just prompting, it’s controlling how retrieved evidence becomes structured SDD data. I can tighten that pipeline. I’ll audit the YAML prompts against your business template, enforce evidence-first/verbatim extraction, strict field mapping, blank-on-missing rules, and explicit safeguards against inference, duplication, and irrelevant table rows. I’d also suggest reviewing LangChain retrieval: chunk boundaries, metadata filters, top-k/context thresholds, and source attribution. Better retrieval + stricter synthesis can significantly reduce subtle hallucinations. I’ll deliver production-ready YAML and a concise README explaining every key change and rationale. Best, Niral
$15 USD in 40 days
8.0
8.0

⭐⭐⭐⭐⭐ Fine-Tune AI for Accurate Software Design Descriptions ❇️ Hi My Friend, I hope you're doing well. I reviewed your project needs and see you're looking for assistance in fine-tuning an AI system for Software Design Descriptions. You need not look further; Zohaib is here to help you! My team has completed over 50 similar projects focused on AI fine-tuning. I will analyze your existing prompts, compare them with the business template, and ensure the model only returns accurate, evidence-based facts. ➡️ Why Me? I have 5 years of experience in AI systems and prompt engineering, specializing in data accuracy and synthesis. My expertise includes Python, LangChain, and OpenAI models. I also have a strong grip on retrieval-augmented generation, ensuring the final YAML is clean and precise. ➡️ Let's have a quick chat to discuss your project in detail. I can show you samples of my previous work and how I can help improve your AI system. I look forward to our conversation! ➡️ Skills & Experience: ✅ AI Fine-Tuning ✅ Prompt Engineering ✅ YAML File Creation ✅ Data Retrieval ✅ Python Programming ✅ LangChain ✅ OpenAI Models ✅ Document Synthesis ✅ Template Alignment ✅ Error Analysis ✅ Data Mapping ✅ System Optimization Waiting for your response! Best Regards, Zohaib
$17 USD in 40 days
8.1
8.1

Hi! This is something we can handle. One thing that would help before I scope it: how large are the source documents typically, and are they consistent in structure, or does each one vary quite a bit? That changes how aggressive the retrieval filters need to be. On the prompt side, my instinct with this kind of drift is to tighten grounding instructions and add explicit "leave blank if unsupported" guards at the field level, not just at the top of the YAML. If the retrieval step is returning loosely matched chunks, no prompt fix will fully hold — so I'd want to review both layers. Happy to dig into the existing YAML files and the business template and come back with a clear diagnosis before touching anything. Gustavo & the DoTheCode team
$26 USD in 7 days
7.8
7.8

Hi there, I understand your RAG system is designed to automate SDD section creation from source documents, but the current YAML prompts are allowing the LLM to make inferential leaps. This drift results in subtle hallucinations and incorrect template mapping, where the model guesses instead of strictly extracting verbatim facts, compromising the final document's integrity. Technical approach: I'll start by systematically re-aligning your YAML prompts with the SDD template, embedding strict constraints and few-shot examples for both data-present and data-absent scenarios. I will refine instructions to enforce verbatim extraction and explicit null handling for unsupported fields, and review LangChain's retrieval settings to pass cleaner context to the model. Core modules: This involves a prompt audit against the business template, engineering new constraints to prevent inferential generation, tuning the retrieval process to reduce noise, and a validation workflow to confirm the elimination of hallucinations before documenting the changes. Relevant systems: We built an AI-powered assistant using LangChain that converts unstructured messages into structured documents, which required similar fine-grained control over the AI's output format and context handling. My strategy is to establish a baseline with your current prompts, iteratively refine them against sample documents, validate each change for accuracy, and then deliver the updated YAML files with a concise README explaining the rationale. Regards, Rohit
$15 USD in 4 days
8.0
8.0

Hi, The drift you describe usually comes from prompts that leave room for the model to infer instead of extract. I've fixed exactly this pattern: forcing verbatim source grounding, wiring "leave blank if unsupported" as a hard rule, and separating retrieval filters from synthesis so project-specific values stop leaking into the template. We built an internal AI system that encodes structured domain knowledge into evidence-backed prompt workflows over OpenAI, and I've run deterministic ingestion pipelines where reproducibility mattered. BD Automation: internal MangoCoders tool, AI-driven evidence-backed workflows. One question before I open the files: does your template define required versus optional fields anywhere, or is that mapping only implicit in the YAML right now? That decides how I enforce the blank-on-no-evidence rule. Send me a sample source doc plus its current output and I'll mark the exact lines causing the twist. Adil
$23.90 USD in 40 days
7.5
7.5

Hello!, I am a US-based senior software engineer(frontend, backend, ecommerce, etc) with 15+ years of experience, and I read your project description carefully. You’re fine-tuning a RAG-based AI flow that turns uploaded source documents into clean YAML prompts, so the key is making retrieval, prompt structure, and output consistency reliable. I’ve built and tuned LLM/RAG systems in Python, OpenAI, LangChain, and data-processing pipelines, and I’m very comfortable refining prompt logic, schema rules, and validation so the output is stable and production-ready. My approach would be: 1. Review the current YAML prompt flow and sample inputs/outputs 2. Identify where retrieval, formatting, or prompt instructions are weakening quality 3. Tighten the prompt/template rules and test edge cases 4. Validate consistency with a small test set and iterate fast Could you please clarify the following questions to help me better understand the project? 1. What is the exact desired YAML structure, and do you already have examples? 2. Are you using LangChain only for orchestration, or also for chunking/retrieval logic? 3. What are the main failure cases now, incorrect fields, poor summaries, or hallucinated content? I’ve worked on similar AI automation and document-processing tools, including internal RAG assistants, extraction pipelines, and workflow systems like AtlasFlow, DocMason, and InsightPilot. I pay close attention to details and won’t gloss over the tricky parts. James Zappi
$50 USD in 2 days
7.2
7.2

Hello, I HAVE CREATED SIMILAR PROJECTS BEFORE AND I CAN SHOW YOU. I have gone through your requirements and understand that you need to refine existing RAG YAML prompts to reduce hallucinations, improve template alignment, prevent incorrect field mappings and duplicate table entries, and ensure outputs contain only evidence-supported information. >>> 40-45 hours weekly I am available for work<<<< >>> you will track all progress of the project thru the tracker <<< I have 13+ years of experience and can review the YAML prompts against your business template, improve retrieval and synthesis instructions, enforce source-grounded responses, and ensure unsupported fields remain blank rather than being inferred. I can also work with Python, LangChain, OpenAI, and vector-store workflows where prompt or retrieval improvements are required. I will deliver the refined YAML files along with a concise README documenting the changes, reasoning, and expected behaviour. I WILL PROVIDE 2 YEAR FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE. WE WILL WORK WITH AGILE METHODOLOGY AND WILL GIVE YOU ASSISTANCE FROM ZERO TO PUBLISHING ON STORES. I am available according to your convenient time zone and can successfully complete this task from start-to-finish. Thanks Christina
$20 USD in 40 days
7.6
7.6

Hi there, I understand you need to tighten an existing YAML prompt set for RAG-generated SDD sections, where subtle source misinterpretations are causing incorrect field mappings, unsupported content and cluttered tables. I’m confident I can strengthen the prompts so every output element is traceable to retrieved evidence and unsupported fields remain blank rather than being inferred. My approach is to audit the YAML instructions against the business template field-by-field and identify exactly where ambiguity allows the model to reinterpret, infer or duplicate information. I’ll strengthen the grounding rules around verbatim extraction, source precedence, field-level evidence requirements, blank handling and table constraints, while reviewing the Python/LangChain/OpenAI retrieval flow for filtering and context-selection improvements. I’ll also make sure project-specific values are not accidentally hard-coded into reusable instructions and that the model distinguishes missing evidence from genuinely absent information. You’ll receive a production-ready revised YAML prompt set, with cleaner field mappings, controlled table generation and stronger hallucination guardrails, plus a concise README explaining the changes, rationale and recommended retrieval improvements. Do you already have representative source documents and current generated SDD outputs that demonstrate the problematic mappings, so I can tune the prompts against real failure cases? Warm Regards, Aneesa.
$15 USD in 40 days
6.9
6.9

Hello, I’ve read your brief carefully, and this is exactly the kind of RAG prompt refinement work I can help with. I can review the YAML prompts line by line against your SDD template, tighten retrieval and synthesis instructions, and reduce hallucination by forcing evidence-based extraction with blank unsupported fields. My background includes Python-based automation and AI workflow implementation, so I can work comfortably with LangChain, Natural Language Processing, and PHP-adjacent systems where clean structured output matters. I’d focus on prompt constraints, retrieval filters, field-mapping logic, and duplicate suppression, then deliver a cleaned YAML set plus a concise read-me explaining each change and why it improves accuracy. I can start right away and share an initial review quickly, followed by refined prompt files and validation notes. Would you be able to share one sample source document, the current YAML, and an example of the incorrect SDD output? Best regards, KANIKA
$22 USD in 20 days
7.0
7.0

Hi, I’ve worked with Python, LangChain, OpenAI APIs, RAG pipelines and structured LLM outputs, including prompt refinement where small retrieval or synthesis errors propagate into downstream fields. I’d focus on explicit evidence rules, field-level source constraints, retrieval filtering and deterministic handling of unsupported values rather than letting the model infer missing information. I’d start by tracing a few incorrect outputs back to the retrieved chunks and YAML instructions, then revise the prompts and test them against representative documents. Are source citations available in the current output? How is the vector retrieval filtered today? Can unsupported fields be returned as empty values rather than omitted? Juan Pablo
$25 USD in 40 days
6.4
6.4

Hello, As an experienced developer in a wide range of languages including JavaScript, PHP, and Python, I bring a comprehensive understanding of the tools necessary for your project. My unique strength lies in my ability to translate complex business requirements into robust technical solutions. This skill is essential in refining the retrieved synthesis that you're seeking for your SDD sections. Additionally, my experience with RESTful APIs and integrations will be an asset alongside your current stack, which involves Python, LangChain and OpenAI models feeding a vector store. I have a solid understanding of multithreading and enterprise-grade Java which are highly relevant for your project need. Pitching myself as one equipped to work from idea to production, aligning on scope, milestones with iterative delivery; milestones which would include task activities such as opening existing prompt files, comparing them line-by-line with the business template, tightening their instructions without any educated guesses. Thanks!
$28 USD in 17 days
6.4
6.4

Hi, It looks like the main issue here is making sure the prompt structure enforces strict grounding to the source documents without slipping into assumptions or filler. The YAML drift you're seeing often comes from prompts that are too loose around what counts as "acceptable synthesis," especially when the retrieval layer brings back noisy chunks. I've worked on similar prompt refinement jobs where the key was tightening the instruction set so the model only uses verbatim evidence unless explicitly told to synthesize. In one case, we had to rebuild the prompt hierarchy to separate field mapping rules from content extraction, which cut hallucination rates noticeably. I'd approach this by first mapping the existing prompt against the business template to identify where the model is over-interpreting. Then I'd add explicit grounding checks—like requiring source citation for every non-trivial claim and blanking fields where evidence is missing. The retrieval step should be left as-is unless we find the chunking is too coarse; in that case, we can adjust the splitter to isolate the exact clauses the prompt references. The biggest unknown is how fragmented the source documents are. If they're dense with tables or nested sections, the prompt might need to be split into smaller, role-specific instructions to avoid mixing unrelated content. Otherwise, the changes should be minimal—a refactor of the prompt structure rather than a full rewrite. Thanks, Denis
$15 USD in 40 days
6.5
6.5

With a proven track record in implementing AI systems, specifically in language models and retrieval systems, I'm well-equipped to lend my expertise to your project. I've been in the trenches of software development for a significant amount of time, building autonomous agents and prediction ML models to suit various industries' specific needs. It's this round knowledge of practical application that sets me apart. When it comes to prompt engineering for document synthesis, I've demonstrated great acumen in dissecting large-language model behaviors. I understand the importance of getting each line right, ensuring factual accuracy and eradicating any chance of misinterpretations or synthetic entries. This aligns perfectly with your project's requirements and addresses the main issue you're facing currently. Beyond this, I'm not only a technician but also an integrator. Drawing from my experience with Odoo ERP implementation, IoT hardware design, and knowledge in various development languages, we can improve your current stack further if need be. To sum up, choosing me isn't just about choosing a freelancer; it's about guaranteeing successful implementation that goes beyond theoretical prototypes into silky-smooth production pipelines.
$20 USD in 40 days
6.5
6.5

Hi, I can refine your RAG YAML prompts to keep SDD generation strictly evidence-based and aligned with your business templates. I’m comfortable with Python, LangChain, OpenAI, RAG pipelines, vector stores, and prompt engineering. Rate: $14/hour Available to start immediately.
$15 USD in 40 days
6.4
6.4

Hello There! I’m Md Toriqul Islam, an experienced AI developer specializing in prompt engineering, RAG pipelines, LLM optimization, LangChain, Python, and structured document generation. I’m excited to partner with you and can dive into your project immediately. I have rich experience in RAG systems, prompt optimization, source-grounded generation, document extraction, and structured YAML/JSON outputs. I am skilled in Python, LangChain, OpenAI models, vector stores, retrieval strategies, prompt design, and hallucination reduction. I understand you need to refine existing YAML prompts by aligning them closely with the business SDD template, enforcing source-grounded extraction, preventing unsupported assumptions, improving retrieval/synthesis rules, and eliminating inaccurate mappings or duplicate table entries. I’ll ensure unsupported fields remain blank and outputs are evidence-based. I’m ready to start immediately and would be happy to review your existing prompts, templates, and sample documents. Looking forward to hearing from you. Best regards, Md Toriqul Islam
$15 USD in 40 days
6.3
6.3

I’ve worked on projects where hallucination from AI outputs disrupted key document fields, and tightening prompt clarity fixed the accuracy issues quickly. For your YAML prompts, I’d start by mapping every instruction line against your business template to eliminate vague terms and ambiguous mappings that invite guesswork. Also, I’d review retrieval filters to ensure they strictly limit source scope—no broad matches that can confuse the model or mix unrelated content. One question: do you currently use any metadata or tagging in the vector store to help the model select only highly relevant snippets? Adding that can drastically reduce noise. Once the YAML instructions are solid, I’ll test edge cases where fields might be missing or ambiguous and enforce that those remain blank, never filled from inference. I’ll document each change and the rationale in a clear read-me so your team understands the safeguards. This focused approach usually cures hallucination and bad field mappings fast. I’m ready to dig into your current prompts and align them tightly with your trusted template to get consistent, evidence-based YAML output.
$15 USD in 7 days
6.0
6.0

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