Mh Q.

Key Skills

Software

Other

Top Subject Matter

Researcher in Information Extraction & Intelligent Knowledge Systems

AI Agent & GraphRAG System Developer

Full-stack Engineer specializing in Knowledge Graphs and Multi-Agent Systems

Top Data Types

Text

Image

Document

Top Task Types

Entity (NER) Classification

Text Generation

Freelancer Overview

Information Extraction and Knowledge Graph Labeling Contributor. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Master of Science, 西安交通大学 and Bachelor of Engineering, 成都大学. AI-training focus includes data types such as Text and labeling workflows including Entity (NER) Classification.

Labeling Experience

Information Extraction and Knowledge Graph Labeling Contributor

OtherTextEntity (NER) Classification

Participated in the construction of an intelligent troubleshooting system by extracting structured knowledge from multimodal PDF documents. Used a lightweight PP-UIE-base information extraction model to build a 'fault-cause-action' knowledge graph within the equipment maintenance domain. Labeled entities and relationships from technical documentation to enable accurate query and retrieval workflows. • Parsed and segmented high-precision PDF layouts into semantic chunks • Labeled entities relevant to faults, causes, and actions for a knowledge graph • Utilized Neo4j for graph construction and bge-m3 for metadata embedding • Integrated labeling output into hybrid search and self-check mechanisms

2024 - 2026

Education

Work History