"Polyhedron" (Text Content Type)
"Polyhedron" (Text Content Type)
Text identified as the name of a polyhedron.
Details
- "Polyhedron" can be used in TextCases, TextPosition and TextContents.
- "Polyhedron" corresponds to any mention of a polyhedron (real or not real) in the context of the text.
- Homonyms of polyhedra that are not polyhedra should not be detected as "Polyhedron" (if the context allows disambiguation).
- TextCases[…,"Polyhedron""Interpretation"] attempts to return entities of type "Polyhedron", as Interpreter["Polyhedron"] does.
- Any specific "Polyhedron" entity such as
can also be used as a content type in TextCases, TextPosition and TextContents.
Examples
Basic Examples (3)
Find occurrences of polyhedra in a text:
TextCases["Since the rhombicuboctahedron is contained in a rhombic dodecahedron whose inscribed sphere is identical to its own inscribed sphere, the value of the optimal packing fraction is a corollary of the Kepler conjecture: it can be achieved by putting a rhombicuboctahedron in each cell of the rhombic dodecahedral honeycomb, and it cannot be surpassed, since otherwise the optimal packing density of spheres could be surpassed by putting a sphere in each rhombicuboctahedron of the hypothetical packing which surpasses it.", "Polyhedron"]Get the result as a list of "Polyhedron" entities:
TextCases["Since the rhombicuboctahedron is contained in a rhombic dodecahedron whose inscribed sphere is identical to its own inscribed sphere, the value of the optimal packing fraction is a corollary of the Kepler conjecture: it can be achieved by putting a rhombicuboctahedron in each cell of the rhombic dodecahedral honeycomb, and it cannot be surpassed, since otherwise the optimal packing density of spheres could be surpassed by putting a sphere in each rhombicuboctahedron of the hypothetical packing which surpasses it.", "Polyhedron" -> "Interpretation", VerifyInterpretation -> True]A similar result can be obtained by applying Interpreter["Polyhedron"] to text snippets:
Interpreter["Polyhedron"][{"rhombicuboctahedron", "rhombic dodecahedron", "rhombicuboctahedron"}]Get properties about occurrences of polyhedra:
TextContents["Since the rhombicuboctahedron is contained in a rhombic dodecahedron whose inscribed sphere is identical to its own inscribed sphere, the value of the optimal packing fraction is a corollary of the Kepler conjecture: it can be achieved by putting a rhombicuboctahedron in each cell of the rhombic dodecahedral honeycomb, and it cannot be surpassed, since otherwise the optimal packing density of spheres could be surpassed by putting a sphere in each rhombicuboctahedron of the hypothetical packing which surpasses it.", "Polyhedron", All]Find mentions of small rhombicuboctahedron in a text:
TextContents["Since the rhombicuboctahedron is contained in a rhombic dodecahedron whose inscribed sphere is identical to its own inscribed sphere, the value of the optimal packing fraction is a corollary of the Kepler conjecture: it can be achieved by putting a rhombicuboctahedron in each cell of the rhombic dodecahedral honeycomb, and it cannot be surpassed, since otherwise the optimal packing density of spheres could be surpassed by putting a sphere in each rhombicuboctahedron of the hypothetical packing which surpasses it.", Entity["Polyhedron", "SmallRhombicuboctahedron"]]