data/train.csv

material_description,material_class,material_family,rho_value,rho_source,rho_dt_obtained,E_value,E_source,E_dt_obtained,nu_value,nu_source,nu_dt_obtained,mu_s_value,mu_s_source,mu_s_dt_obtained,mu_d_value,mu_d_source,mu_d_dt_obtained,e_value,e_source,e_dt_obtained,G_value,G_source,G_dt_obtained,K_value,K_source,K_dt_obtained
Commercially pure aluminum,metal,aluminum,,,,,,,,,,,,,,,,,,,,,,,,
Aluminum 2xxx series alloy,metal,aluminum,,,,,,,,,,,,,,,,,,,,,,,,
Aluminum 5xxx series alloy,metal,aluminum,,,,,,,,,,,,,,,,,,,,,,,,
Aluminum 6xxx series alloy,metal,aluminum,,,,,,,,,,,,,,,,,,,,,,,,
Aluminum 7xxx series alloy,metal,aluminum,,,,,,,,,,,,,,,,,,,,,,,,
Cast aluminum alloy,metal,aluminum,,,,,,,,,,,,,,,,,,,,,,,,
Low-carbon mild steel,metal,steel,,,,,,,,,,,,,,,,,,,,,,,,
Medium-carbon steel,metal,steel,,,,,,,,,,,,,,,,,,,,,,,,
High-carbon steel,metal,steel,,,,,,,,,,,,,,,,,,,,,,,,
Low-alloy structural steel,metal,steel,,,,,,,,,,,,,,,,,,,,,,,,
Tool steel,metal,steel,,,,,,,,,,,,,,,,,,,,,,,,
Austenitic stainless steel,metal,stainless_steel,,,,,,,,,,,,,,,,,,,,,,,,
Ferritic stainless steel,metal,stainless_steel,,,,,,,,,,,,,,,,,,,,,,,,
Martensitic stainless steel,metal,stainless_steel,,,,,,,,,,,,,,,,,,,,,,,,
Gray cast iron,metal,cast_iron,,,,,,,,,,,,,,,,,,,,,,,,
Ductile cast iron,metal,cast_iron,,,,,,,,,,,,,,,,,,,,,,,,
Malleable cast iron,metal,cast_iron,,,,,,,,,,,,,,,,,,,,,,,,
Commercially pure copper,metal,copper,,,,,,,,,,,,,,,,,,,,,,,,
Cartridge brass,metal,copper_alloy,,,,,,,,,,,,,,,,,,,,,,,,
Phosphor bronze,metal,copper_alloy,,,,,,,,,,,,,,,,,,,,,,,,
Cupronickel alloy,metal,copper_alloy,,,,,,,,,,,,,,,,,,,,,,,,
Commercially pure titanium,metal,titanium,,,,,,,,,,,,,,,,,,,,,,,,
Alpha-beta titanium alloy,metal,titanium,,,,,,,,,,,,,,,,,,,,,,,,
Beta titanium alloy,metal,titanium,,,,,,,,,,,,,,,,,,,,,,,,
Commercial magnesium alloy,metal,magnesium,,,,,,,,,,,,,,,,,,,,,,,,
Cast magnesium alloy,metal,magnesium,,,,,,,,,,,,,,,,,,,,,,,,
Nickel-base superalloy,metal,nickel_alloy,,,,,,,,,,,,,,,,,,,,,,,,
Commercially pure nickel,metal,nickel,,,,,,,,,,,,,,,,,,,,,,,,
Zinc die-casting alloy,metal,zinc,,,,,,,,,,,,,,,,,,,,,,,,
Tin-based alloy,metal,tin,,,,,,,,,,,,,,,,,,,,,,,,
Low-density polyethylene,polymer,polyethylene,,,,,,,,,,,,,,,,,,,,,,,,
High-density polyethylene,polymer,polyethylene,,,,,,,,,,,,,,,,,,,,,,,,
Ultra-high-molecular-weight polyethylene,polymer,polyethylene,,,,,,,,,,,,,,,,,,,,,,,,
Polypropylene homopolymer,polymer,polypropylene,,,,,,,,,,,,,,,,,,,,,,,,
Polypropylene copolymer,polymer,polypropylene,,,,,,,,,,,,,,,,,,,,,,,,
Rigid polyvinyl chloride,polymer,pvc,,,,,,,,,,,,,,,,,,,,,,,,
Plasticized polyvinyl chloride,polymer,pvc,,,,,,,,,,,,,,,,,,,,,,,,
General-purpose polystyrene,polymer,polystyrene,,,,,,,,,,,,,,,,,,,,,,,,
High-impact polystyrene,polymer,polystyrene,,,,,,,,,,,,,,,,,,,,,,,,
Acrylonitrile butadiene styrene,polymer,abs,,,,,,,,,,,,,,,,,,,,,,,,

Polycarbonate,polymer,polycarbonate,,,,,,,,,,,,,,,,,,,,,,,,
Polymethyl methacrylate acrylic,polymer,acrylic,,,,,,,,,,,,,,,,,,,,,,,,
Polyamide 6 nylon,polymer,polyamide,,,,,,,,,,,,,,,,,,,,,,,,
Polyamide 66 nylon,polymer,polyamide,,,,,,,,,,,,,,,,,,,,,,,,
Polyoxymethylene acetal,polymer,acetal,,,,,,,,,,,,,,,,,,,,,,,,
Polyethylene terephthalate,polymer,polyester,,,,,,,,,,,,,,,,,,,,,,,,
Polybutylene terephthalate,polymer,polyester,,,,,,,,,,,,,,,,,,,,,,,,
Polylactic acid,polymer,biopolymer,,,,,,,,,,,,,,,,,,,,,,,,
Thermoplastic polyurethane,polymer,thermoplastic_elastomer,,,,,,,,,,,,,,,,,,,,,,,,
Thermoplastic olefin,polymer,thermoplastic_elastomer,,,,,,,,,,,,,,,,,,,,,,,,

Polytetrafluoroethylene,polymer,fluoropolymer,,,,,,,,,,,,,,,,,,,,,,,,
Polyvinylidene fluoride,polymer,fluoropolymer,,,,,,,,,,,,,,,,,,,,,,,,
Polyether ether ketone,polymer,high_performance_polymer,,,,,,,,,,,,,,,,,,,,,,,,
Polyphenylene sulfide,polymer,high_performance_polymer,,,,,,,,,,,,,,,,,,,,,,,,

Polyetherimide,polymer,high_performance_polymer,,,,,,,,,,,,,,,,,,,,,,,,
Epoxy resin,polymer,thermoset,,,,,,,,,,,,,,,,,,,,,,,,
Unsaturated polyester resin,polymer,thermoset,,,,,,,,,,,,,,,,,,,,,,,,
Vinyl ester resin,polymer,thermoset,,,,,,,,,,,,,,,,,,,,,,,,
Phenolic resin,polymer,thermoset,,,,,,,,,,,,,,,,,,,,,,,,
Melamine formaldehyde resin,polymer,thermoset,,,,,,,,,,,,,,,,,,,,,,,,
Natural rubber,elastomer,natural_rubber,,,,,,,,,,,,,,,,,,,,,,,,
Styrene-butadiene rubber,elastomer,synthetic_rubber,,,,,,,,,,,,,,,,,,,,,,,,
Nitrile butadiene rubber,elastomer,synthetic_rubber,,,,,,,,,,,,,,,,,,,,,,,,
Hydrogenated nitrile rubber,elastomer,synthetic_rubber,,,,,,,,,,,,,,,,,,,,,,,,
Ethylene propylene diene rubber,elastomer,synthetic_rubber,,,,,,,,,,,,,,,,,,,,,,,,
Neoprene chloroprene rubber,elastomer,synthetic_rubber,,,,,,,,,,,,,,,,,,,,,,,,
Butyl rubber,elastomer,synthetic_rubber,,,,,,,,,,,,,,,,,,,,,,,,
Silicone rubber,elastomer,silicone,,,,,,,,,,,,,,,,,,,,,,,,
Fluorosilicone rubber,elastomer,silicone,,,,,,,,,,,,,,,,,,,,,,,,

Fluoroelastomer,elastomer,fluoroelastomer,,,,,,,,,,,,,,,,,,,,,,,,
Polyurethane elastomer,elastomer,polyurethane,,,,,,,,,,,,,,,,,,,,,,,,
Thermoplastic styrenic elastomer,elastomer,thermoplastic_elastomer,,,,,,,,,,,,,,,,,,,,,,,,
Polybutadiene rubber,elastomer,synthetic_rubber,,,,,,,,,,,,,,,,,,,,,,,,
Latex foam rubber,elastomer,foam_rubber,,,,,,,,,,,,,,,,,,,,,,,,
Cork-rubber composite,elastomer,composite_elastomer,,,,,,,,,,,,,,,,,,,,,,,,
Soda-lime glass,ceramic,glass,,,,,,,,,,,,,,,,,,,,,,,,
Borosilicate glass,ceramic,glass,,,,,,,,,,,,,,,,,,,,,,,,
Fused silica glass,ceramic,glass,,,,,,,,,,,,,,,,,,,,,,,,
Tempered architectural glass,ceramic,glass,,,,,,,,,,,,,,,,,,,,,,,,
Glass-ceramic,ceramic,glass_ceramic,,,,,,,,,,,,,,,,,,,,,,,,

Porcelain,ceramic,traditional_ceramic,,,,,,,,,,,,,,,,,,,,,,,,
Stoneware ceramic,ceramic,traditional_ceramic,,,,,,,,,,,,,,,,,,,,,,,,
Earthenware ceramic,ceramic,traditional_ceramic,,,,,,,,,,,,,,,,,,,,,,,,
Fired clay brick,ceramic,structural_ceramic,,,,,,,,,,,,,,,,,,,,,,,,
Alumina ceramic,ceramic,technical_ceramic,,,,,,,,,,,,,,,,,,,,,,,,
Zirconia ceramic,ceramic,technical_ceramic,,,,,,,,,,,,,,,,,,,,,,,,
Silicon carbide ceramic,ceramic,technical_ceramic,,,,,,,,,,,,,,,,,,,,,,,,
Silicon nitride ceramic,ceramic,technical_ceramic,,,,,,,,,,,,,,,,,,,,,,,,
Boron carbide ceramic,ceramic,technical_ceramic,,,,,,,,,,,,,,,,,,,,,,,,
Aluminum nitride ceramic,ceramic,technical_ceramic,,,,,,,,,,,,,,,,,,,,,,,,
Mullite ceramic,ceramic,technical_ceramic,,,,,,,,,,,,,,,,,,,,,,,,
Magnesia ceramic,ceramic,refractory_ceramic,,,,,,,,,,,,,,,,,,,,,,,,
Fireclay refractory,ceramic,refractory_ceramic,,,,,,,,,,,,,,,,,,,,,,,,
Cemented tungsten carbide,ceramic,cermet,,,,,,,,,,,,,,,,,,,,,,,,
Ferrite ceramic,ceramic,functional_ceramic,,,,,,,,,,,,,,,,,,,,,,,,
Softwood lumber,natural_material,wood,,,,,,,,,,,,,,,,,,,,,,,,
Hardwood lumber,natural_material,wood,,,,,,,,,,,,,,,,,,,,,,,,
Balsa wood,natural_material,wood,,,,,,,,,,,,,,,,,,,,,,,,

Bamboo,natural_material,bamboo,,,,,,,,,,,,,,,,,,,,,,,,

Plywood,natural_material,engineered_wood,,,,,,,,,,,,,,,,,,,,,,,,
Oriented strand board,natural_material,engineered_wood,,,,,,,,,,,,,,,,,,,,,,,,
Medium-density fiberboard,natural_material,engineered_wood,,,,,,,,,,,,,,,,,,,,,,,,
Particle board,natural_material,engineered_wood,,,,,,,,,,,,,,,,,,,,,,,,
Laminated veneer lumber,natural_material,engineered_wood,,,,,,,,,,,,,,,,,,,,,,,,

Cork,natural_material,cork,,,,,,,,,,,,,,,,,,,,,,,,
Cardboard corrugated board,natural_material,paper_product,,,,,,,,,,,,,,,,,,,,,,,,
Solid paperboard,natural_material,paper_product,,,,,,,,,,,,,,,,,,,,,,,,
Office paper,natural_material,paper_product,,,,,,,,,,,,,,,,,,,,,,,,
Kraft paper,natural_material,paper_product,,,,,,,,,,,,,,,,,,,,,,,,
Natural leather,natural_material,leather,,,,,,,,,,,,,,,,,,,,,,,,

Granite,mineral_material,natural_stone,,,,,,,,,,,,,,,,,,,,,,,,

Marble,mineral_material,natural_stone,,,,,,,,,,,,,,,,,,,,,,,,

Limestone,mineral_material,natural_stone,,,,,,,,,,,,,,,,,,,,,,,,

Sandstone,mineral_material,natural_stone,,,,,,,,,,,,,,,,,,,,,,,,

Slate,mineral_material,natural_stone,,,,,,,,,,,,,,,,,,,,,,,,

Basalt,mineral_material,natural_stone,,,,,,,,,,,,,,,,,,,,,,,,
Ordinary Portland cement paste,cementitious,cement,,,,,,,,,,,,,,,,,,,,,,,,
Normal-weight concrete,cementitious,concrete,,,,,,,,,,,,,,,,,,,,,,,,
High-strength concrete,cementitious,concrete,,,,,,,,,,,,,,,,,,,,,,,,
Lightweight concrete,cementitious,concrete,,,,,,,,,,,,,,,,,,,,,,,,
Gypsum plaster,cementitious,gypsum,,,,,,,,,,,,,,,,,,,,,,,,
Asphalt pavement,bituminous,asphalt,,,,,,,,,,,,,,,,,,,,,,,,
Dry sand,granular,soil,,,,,,,,,,,,,,,,,,,,,,,,

Gravel,granular,aggregate,,,,,,,,,,,,,,,,,,,,,,,,
Compacted clay soil,granular,soil,,,,,,,,,,,,,,,,,,,,,,,,
Cotton woven fabric,textile,natural_fiber_textile,,,,,,,,,,,,,,,,,,,,,,,,
Wool woven fabric,textile,natural_fiber_textile,,,,,,,,,,,,,,,,,,,,,,,,
Silk fabric,textile,natural_fiber_textile,,,,,,,,,,,,,,,,,,,,,,,,
Linen flax fabric,textile,natural_fiber_textile,,,,,,,,,,,,,,,,,,,,,,,,
Polyester woven fabric,textile,synthetic_textile,,,,,,,,,,,,,,,,,,,,,,,,
Nylon woven fabric,textile,synthetic_textile,,,,,,,,,,,,,,,,,,,,,,,,
Aramid woven fabric,textile,technical_textile,,,,,,,,,,,,,,,,,,,,,,,,
Nonwoven polypropylene fabric,textile,nonwoven_textile,,,,,,,,,,,,,,,,,,,,,,,,
E-glass fiber composite,composite,glass_fiber_composite,,,,,,,,,,,,,,,,,,,,,,,,
Carbon fiber epoxy composite,composite,carbon_fiber_composite,,,,,,,,,,,,,,,,,,,,,,,,
Aramid fiber epoxy composite,composite,aramid_fiber_composite,,,,,,,,,,,,,,,,,,,,,,,,
Flax fiber polymer composite,composite,natural_fiber_composite,,,,,,,,,,,,,,,,,,,,,,,,
Wood-plastic composite,composite,particulate_composite,,,,,,,,,,,,,,,,,,,,,,,,
Sheet molding compound,composite,glass_fiber_composite,,,,,,,,,,,,,,,,,,,,,,,,
Fiber-cement board,composite,cement_composite,,,,,,,,,,,,,,,,,,,,,,,,
Expanded polystyrene foam,foam,polymer_foam,,,,,,,,,,,,,,,,,,,,,,,,
Extruded polystyrene foam,foam,polymer_foam,,,,,,,,,,,,,,,,,,,,,,,,
Rigid polyurethane foam,foam,polymer_foam,,,,,,,,,,,,,,,,,,,,,,,,
Flexible polyurethane foam,foam,polymer_foam,,,,,,,,,,,,,,,,,,,,,,,,
Polyethylene foam,foam,polymer_foam,,,,,,,,,,,,,,,,,,,,,,,,
Aluminum foam,foam,metal_foam,,,,,,,,,,,,,,,,,,,,,,,,
Fresh water,liquid,water,,,,,,,,,,,,,,,,,,,,,,,,
Salt water,liquid,water,,,,,,,,,,,,,,,,,,,,,,,,
Mineral oil,liquid,oil,,,,,,,,,,,,,,,,,,,,,,,,
Silicone oil,liquid,oil,,,,,,,,,,,,,,,,,,,,,,,,