LLM Query Augmentation for Word Processor Autoformatting

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Solution Overview

Problem

Existing large language models (LLMs) integrated with word processing applications do not effectively capture document formatting rules, requiring users to manually adjust the visual presentation of generated text, leading to inefficiencies and increased computational load.

Innovation Solution

A query augmentation engine identifies and incorporates document formatting rules into user queries, enabling LLMs to generate content that adheres to predefined layout and visual constraints, such as paragraph indentation, line breaks, and image placement.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If LLMs are integrated with word processing applications for text generation, then content generation capability is improved, but formatting compliance deteriorates

Engineering Contradiction:
Improvecontent generation capabilityVSAvoidformatting compliance
Core Design Contradiction:
ProductivityVSManufacturing precision

Solution Approach 1:

The system performs preliminary action by extracting and incorporating formatting rules into the prompt before the LLM generates content. The formatting rules are retrieved from the document and integrated into the system prompt that guides the LLM, ensuring that formatting constraints are established beforehand rather than requiring post-generation adjustments.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system introduces an intermediary component that acts as a bridge between the LLM and the document formatting requirements. This intermediary retrieves formatting rules from the document and translates them into prompt instructions that the LLM can understand and follow, mediating between the generative capability of the LLM and the structural requirements of the document.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Speed

If LLMs generate content without formatting rules integration, then generation speed is improved, but manual formatting effort increases

Engineering Contradiction:
Improvegeneration speedVSAvoidmanual formatting effort
Core Design Contradiction:
SpeedVSLoss of time

Solution Approach 1:

The system enables self-service by automatically retrieving formatting rules from the document and incorporating them into the generation process without requiring user intervention. The system serves itself by autonomously managing the formatting constraints, eliminating the need for users to manually format the generated content.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

By performing the formatting rule extraction and integration before content generation, the system eliminates the need for subsequent manual formatting work. The preliminary incorporation of formatting constraints into the prompt ensures that the LLM generates content that is immediately ready for use without requiring additional formatting time.

Inventive Principle:
Principle #10Preliminary action

3Manufacturing precision

If formatting rules are incorporated into prompts, then formatting compliance is improved, but computational load increases

Engineering Contradiction:
Improveformatting complianceVSAvoidcomputational load
Core Design Contradiction:
Manufacturing precisionVSUse of energy by moving object

Solution Approach 1:

The system applies local quality by selectively extracting and incorporating only the relevant formatting rules that apply to the specific content generation task, rather than including all possible formatting constraints. This targeted approach incorporates formatting precision where needed while minimizing unnecessary computational overhead from irrelevant rules.

Inventive Principle:
Principle #3Local quality

4Shape

If users manually adjust formatting of generated text, then visual presentation is improved, but user productivity deteriorates

Engineering Contradiction:
Improvevisual presentationVSAvoiduser productivity
Core Design Contradiction:
ShapeVSProductivity

Solution Approach 1:

The system performs self-service by automatically ensuring formatting compliance through prompt engineering, eliminating the need for users to manually adjust formatting. The LLM generates content that already adheres to the document's formatting rules, so users can directly use the generated content without additional formatting work.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

By incorporating formatting rules into the prompt before generation, the system performs the formatting preparation in advance, so the generated content is ready for immediate use. This preliminary action eliminates the need for users to spend time on manual formatting adjustments, thereby maintaining both visual presentation quality and user productivity.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS12602533B2Content generation with integrated autoformatting in word processors that deploy large language models
Publication Date: 2026.04.14 GOOGLE LLC
  • US12602533B2 patent drawing
  • US12602533B2 patent drawing
  • US12602533B2 patent drawing

AI summary

Techniques and systems are disclosed that perform content generation with integrated automated formatting using word processing applications that deploy large language models (LLMs). The techniques include receiving, a natural language (NL) query for a synthetic content for a document, identifying formatting rules of the document, and generating an augmented query that includes a representation of at least a portion of the NL query and a representation of the one or more formatting rules of the document. The techniques further include providing the augmented query to an LLM and updating the document with the synthetic content generated by the LLM in response to the augmented query.