Chained Prompts Overcoming LLM Limits

Published 11/06/2025

Article

1. The Limitations of Traditional LLM Use

Large Language Models (LLMs) like ChatGPT, Claude, or Mistral have revolutionized content generation, but they face hard limits when generating structured, long-form outputs:

🚫 Context Window Limits LLMs can only process a limited token window (e.g., 8k–128k tokens).
🚫 Output Truncation Generations often stop mid-document, making single-pass workflows brittle.
🚫 Single-Prompt Constraints Users must slice tasks into many separate chats and manually merge answers.

2. Our Solution: Chained Prompts

Understand Tech’s Chained Prompts feature removes these barriers by letting you run a sequence of prompts automatically against any AI assistant or LLM, then merge all responses into one final deliverable (DOCX or XLS).

2.1 How It Works

  1. Train or Select Your AI Assistant: Optionally start by creating a custom assistant trained on your own documents (e.g., product specs, policy manuals).
  2. Compose a Prompt Chain: Write a series of prompts in a .txt file, each enclosed in triple quotes and separated by commas:
    """Summarize section 1 of my product specification""",
    """Generate test cases for Function A as per spec""",
    """Outline edge-case scenarios for Function A"""
          
  3. Upload & Execute: Drag-and-drop the prompt file (or choose from our Library). The platform executes each prompt in order.
  4. Download Unified Output: Responses are automatically stitched into a single, editable document (.docx) or structured spreadsheet (.xls)—no manual merging required.

2.2 Why This Matters

🚫 Manual slicing & copy-paste ➡️ ✅ One-click chain execution
🚫 Context window truncation ➡️ ✅ Streamed, prompt-level context
🚫 Separate answers to format and merge ➡️ ✅ Auto-merged, page-ready document
🚫 Developer-only batch APIs ➡️ ✅ 100% no-code UI for any user

3. Key Use Cases

3.1 Test Case Generation from Product Specs

Assistant trained on your product specification PDF runs prompts per function to build a test plan in hours, not weeks.

3.2 Legal Document Drafting

Chain clauses (parties, terms, confidentiality, governing law) to get a full contract or policy, ready for e-signature.

3.3 RFP Response Automation

Ingest questions, pull facts from your KB assistant, output compliance matrix + summary.

3.4 E-Learning & Course Creation

Generate lesson summaries, quizzes, flashcards, and slide outlines in one run.

…and many more…

4. Building Your First Recipe

Follow these steps to craft a prompt chain for any task:

  1. List your prompts in a text file, each wrapped in triple quotes and separated by commas:
    """Summarize chapter 1 of the user guide""",
    """List top 5 user scenarios from chapter 1""",
    """Create a CSV of scenario names and brief descriptions"""
          
  2. Save as user_workflow.chain.txt.
  3. Upload via the Chained Prompts interface.
  4. Run and then Download your document.

5. Advanced Exports

Word / PDF Fully formatted, with headings, tables, and page numbers.
CSV For data-oriented outputs (e.g., flashcards, test case tables).

6. Integration & Automation

Custom Assistants: Chain prompts against assistants you’ve trained on proprietary data.

Coming Soon: Auto-generate prompt chains from a single high-level request.

7. Why We Built Chained Prompts

No tool today lets business users run multi-step AI workflows without code. We empower organizations to harness the full potential of LLMs for any structured document.

8. Try It Now

Check it out: https://app.understand.tech

Get in touch with the dream team