Knowledge Tree
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related 2.00 — strongly supporting 3 facts
Metadata is a fundamental component of knowledge graph construction, as pipelines require it for managing data sources, processing steps, and versioning [1]. This metadata can be generated through manual or automated processes [2] and often includes provenance data such as source identifiers and confidence scores [3].
Facts (3)
Sources
Construction of Knowledge Graphs: State and Challenges - arXiv arxiv.org 3 facts
claimMetadata for knowledge graph construction can be created manually by human users or automatically by computer programs using heuristics or algorithms.
claimEffective knowledge graph construction pipelines must support the management of metadata for data sources, processing steps, intermediate results, and the knowledge graph versions themselves.
claimThe acquisition of provenance data is the most common form of metadata support in knowledge graph construction, ranging from simple source identifiers and confidence scores to the inclusion of original values.