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Xiaoguang Qi

4 papers hereh-index 349 citations4 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author3
  • last author1

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cs.CL3
  • cs.DB1

identity via Semantic Scholar / OpenAlex

activity
20222025
most citedSaga: A Platform for Continuous Construction and Serving of Knowledge At Scale

21 citations · 21 across the 4 of their papers we have counts for

collaborators

4 papers

cs.CL2025

ODKE+: Ontology-Guided Open-Domain Knowledge Extraction with LLMs

Samira Khorshidi, Azadeh Nikfarjam, Suprita Shankar +9

Knowledge graphs (KGs) are foundational to many AI applications, but maintaining their freshness and completeness remains costly. We present ODKE+, a production-grade system that a…

cs.CL2024

APE: Active Learning-based Tooling for Finding Informative Few-shot Examples for LLM-based Entity Matching

Kun Qian, Yisi Sang, Farima Fatahi Bayat +11

Prompt engineering is an iterative procedure often requiring extensive manual effort to formulate suitable instructions for effectively directing large language models (LLMs) in sp…

cs.CL2023

Open Domain Knowledge Extraction for Knowledge Graphs

Kun Qian, Anton Belyi, Fei Wu +15

The quality of a knowledge graph directly impacts the quality of downstream applications (e.g. the number of answerable questions using the graph). One ongoing challenge when build…

cs.DB2022★ 21 cited

Saga: A Platform for Continuous Construction and Serving of Knowledge At Scale

Ihab F. Ilyas, Theodoros Rekatsinas, Vishnu Konda +3

We introduce Saga, a next-generation knowledge construction and serving platform for powering knowledge-based applications at industrial scale. Saga follows a hybrid batch-incremen…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.