Unverified60% confidenceFactTime unknown
In the four-layer partition architecture, the second layer—structured profiles—uses structured JSON objects as the Single Source of Truth (SSOT) and employs a state-overwrite mechanism to handle data updates.
2
Sources
60%
Confidence
Long-term
Relevance
6/1/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedStructured data refers to webpage metadata marked up according to standards such as Schema.org, with common formats including JSON-LD, Microdata, and RDFa.72% similarUnverifiedThe system adopts a layered architecture consisting of a frontend layer, an API gateway layer, an Agent orchestration layer, and a data layer, where the data layer uses MySQL to store structured data and ChromaDB to store vector data.66% similarUnverified外部记忆的常见实现方式包括结构化的Markdown/JSON文档、支持语义检索的向量数据库（如Pinecone、Chroma）以及简单的键值存储66% similarUnverifiedStructured data (Schema Markup) is a vocabulary defined by Schema.org, embedded into web pages via JSON-LD, Microdata or RDFa, describing page content in a machine-readable way65% similarUnverifiedFirestore's data model organizes data in a three-level structure of Collection → Document → Field, where each document is a JSON object that can nest sub-collections.64% similar
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