Legal Term Retrieval Using Vector Embeddings for Current Drafting

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Solution Overview

Problem

The preparation of legal documents is complex, costly, and time-consuming due to the need for industry-specific knowledge and frequent regulatory changes, making it difficult for attorneys to create market-standard documents without extensive research and resulting in inefficient and potentially outdated drafts.

Innovation Solution

A system and method using machine learning models to analyze and embed text from a public database of agreed-to legal documents, extracting discrete elements and embedding them in vector format to generate market-standard contract terms and sections based on user inputs.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If attorneys manually research and draft legal documents using precedent documents and market research, then the documents can be tailored to specific party needs and reflect current legal standards, but the process becomes extremely time-consuming and costly

Engineering Contradiction:
Improveaccuracy of market-standard termsVSAvoidtime for document preparation
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The patent replaces the mechanical manual research and analysis process with an automated computer-based system that uses natural language processing and machine learning algorithms to analyze legal documents, extract terms, and generate market-standard term sheets, dramatically reducing preparation time while maintaining accuracy

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The system enables attorneys to independently generate market-standard term sheets without requiring extensive manual market research or collaboration with multiple specialists, as the automated system performs the research, analysis, and compilation functions that would otherwise require significant human effort

Inventive Principle:
Principle #25Self-service

2Reliability

If multiple attorneys with industry-specific knowledge are involved in preparing market-standard documents, then the quality and compliance of the documents improve, but the cost and complexity of the process increase

Engineering Contradiction:
Improvecompliance with legal standardsVSAvoidcomplexity of document preparation process
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent creates a universal automated system that consolidates the functions of multiple specialists (attorneys, researchers, analysts) into a single multi-functional platform that can handle document analysis, term extraction, market standard identification, and term sheet generation, reducing process complexity while maintaining compliance quality

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The system incorporates feedback mechanisms where the automated analysis of numerous precedent documents and legal sources continuously refines its understanding of market standards and compliance requirements, improving the reliability of generated term sheets over time without requiring additional human expertise at each step

Inventive Principle:
Principle #23Feedback

3Productivity

If attorneys rely on pre-existing contract templates and firm precedent documents, then the drafting process is faster and more efficient, but the documents may be outdated and not reflect current market standards or legal changes

Engineering Contradiction:
Improvedocument drafting speedVSAvoidcurrency of legal standards
Core Design Contradiction:
ProductivityVSLoss of information

Solution Approach 1:

The system performs preliminary automated research and analysis of current market standards and legal requirements before document drafting begins, ensuring that the most up-to-date information is captured and integrated into the term sheets, eliminating the need to rely on potentially outdated firm precedents

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system dynamically updates its knowledge base by continuously analyzing new precedent documents and legal sources, allowing it to adapt to changing market standards and legal requirements, ensuring that generated term sheets reflect current information rather than static historical data

Inventive Principle:
Principle #15Dynamics

4Measurement precision

If extensive market research is conducted to identify comparable documents and current standards, then the accuracy and relevance of the term sheet improve, but the cost and time investment increase significantly

Engineering Contradiction:
Improveaccuracy of term selectionVSAvoidcost of research process
Core Design Contradiction:
Measurement precisionVSLoss of energy

Solution Approach 1:

The patent replaces expensive manual market research activities with an automated computer-based system that uses natural language processing and machine learning to efficiently analyze large volumes of legal documents and identify current market standards, achieving high accuracy at significantly reduced cost

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The system efficiently copies and analyzes patterns from numerous precedent documents and market sources to identify standard terms and their applications, using the extracted information to generate accurate term sheets without requiring proportional human research effort for each new document

Inventive Principle:
Principle #26Copying

Data Source

PatentUS20260030515A1Software system and method for researching market standard terms
Publication Date: 2026.01.29 ELAIN INC
  • US20260030515A1 patent drawing
  • US20260030515A1 patent drawing
  • US20260030515A1 patent drawing

AI summary

The present disclosure relates to software, mobile app, or product powered by a machine learning model capable of making recommendations about market-current documents to a user in response to a prompt or query by ingesting text from a corpus in a public database, isolating discrete text elements within the corpus, embedding information from the discrete text elements into vector format, storing the embedded information in vector database, and retrieving the embedded information from the vector database in response to a user query.