An Unflattened Identity and Change Knowledge Graph

Yi family unspecified sense

organization · 1 mention

Royal family of Joseon dynasty

Defining properties

used tea for simple rites ⟨Joseon dynasty⟩

Perspectives

Claims grouped by the voice that makes them.

author

Yi family used tea for simple rites Joseon dynasty (1392–1910) ⟨Joseon dynasty⟩
assertsneutralsource: history-of-tea
the royal Yi family and the aristocracy used tea for simple rites
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage: 'During the Joseon dynasty (1392–1910), the royal Yi family and the aristocracy used tea for simple rites.' All elements of the claim (subject, predicate, object, and time period) are explicitly supported by this sentence.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (not a named source). The stance is appropriately 'asserts' as the passage states this as fact. The sentiment is neutral, matching the passage's matter-of-fact tone. The time qualifiers (when, valid_from, valid_to) accurately reflect the Joseon dynasty period (1392-1910) mentioned in the passage. The context correctly identifies this as occurring during the Joseon dynasty. The quote is verbatim from the passage and directly supports the claim about the Yi family using tea for simple rites.

Change over time

Joseon dynasty (1392–1910)

used tea for simple rites