AI Agent Collision Detection for Reliable RAG Retrieval

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Solution Overview

Problem

Existing large language models (LLMs) face challenges in effectively connecting with backend systems, handling complex user requests, and generating accurate responses due to bad data, imprecise specifications, and high computational demands, leading to inefficiencies in software development and user experience.

Innovation Solution

The introduction of next-generation AI agents, comprising an agent core, memory module, planner component, and tools, which leverage LLMs with auxiliary systems to process and reason about specific domains, and utilize Retrieval-Augmented Generation (RAG) to optimize responses, while incorporating a planner to break down requests into manageable sub-parts and utilize a confusion matrix for debugging.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If LLMs are used to connect with backend systems and handle complex user requests, then the system can provide intelligent responses, but the computational requirements and data quality issues lead to inefficiencies

Engineering Contradiction:
Improveability to handle complex user requestsVSAvoidresponse generation efficiency
Core Design Contradiction:
Adaptability or versatilityVSProductivity

Solution Approach 1:

The patent divides complex user requests into sub-requests that are handled by specialized tools and components. The planner component breaks down complex queries into simpler sub-tasks, which are then executed by appropriate tools, improving overall efficiency while maintaining the ability to handle complex requests.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces intermediary components such as the planner, memory module, and tool framework that mediate between the LLM and backend systems. These intermediaries optimize the interaction by pre-processing requests, managing context, and coordinating tool executions, thereby reducing direct computational burden on the LLM.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Measurement precision

If RAG system is used to retrieve and generate responses, then accuracy can be improved, but collisions occur where similar queries map to different results

Engineering Contradiction:
Improveresponse accuracyVSAvoidconsistency of retrieval results
Core Design Contradiction:
Measurement precisionVSReliability

Solution Approach 1:

The patent implements feedback mechanisms where the system monitors retrieval results and uses confusion matrices to identify collisions. When collisions are detected (where similar queries map to different results), the system can re-rank results, adjust embeddings, or query multiple sources, ensuring consistent and accurate responses.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The patent replaces simple mechanical retrieval with a more sophisticated system that uses confusion matrices and probabilistic modeling to predict and prevent retrieval failures. This substitution of the retrieval mechanism improves both accuracy and reliability by proactively addressing collision issues.

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

3Adaptability or versatility

If more tools and components are added to the AI agent system, then functionality and adaptability improve, but system complexity increases

Engineering Contradiction:
Improvedomain-specific functionalityVSAvoidagent system structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent designs tools and components with universal interfaces that can be used across multiple domains and tasks. The tool framework provides standardized protocols for tool registration, discovery, and execution, allowing the same components to serve multiple functions without increasing overall system complexity.

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

Solution Approach 2:

The patent implements preliminary organization of tools and components during system setup, where the planner component pre-establishes the operational framework and tool registries. This preliminary action simplifies runtime operations by having the system structure already optimized for efficient tool discovery and execution.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20250278352A1Detecting and Fixing Collisions in Artificial Intelligence Agents
Publication Date: 2025.09.04 ZSCALER INC
  • US20250278352A1 patent drawing
  • US20250278352A1 patent drawing
  • US20250278352A1 patent drawing

AI summary

Systems and methods for detecting and fixing collisions in Artificial intelligence agents include, responsive to obtaining a plurality of tuples in a Retrieval-Augmented Generation (RAG) system with each tuple including a first value and a second value, generating a plurality of different first values from a corresponding first value where the plurality of different first values are similar to the corresponding first value; determining top-k, k is an integer greater than or equal to one, matches for the plurality of different first values to the second values in the RAG system; determining a confusion matrix based on the top-k matches; and utilizing the confusion matrix to debug the RAG system.