metadata
dataset_info:
features:
- name: Carbon concentration / (weight%)
dtype: float64
- name: Silicon concentration / (weight%)
dtype: float64
- name: Manganese concentration / (weight%)
dtype: float64
- name: Sulphur concentration / (weight%)
dtype: float64
- name: Phosphorus concentration / (weight%)
dtype: float64
- name: Nickel concentration / (weight%)
dtype: float64
- name: Chromium concentration / (weight%)
dtype: float64
- name: Molybdenum concentration / (weight%)
dtype: float64
- name: Vanadium concentration / (weight%)
dtype: float64
- name: Copper concentration / (weight%)
dtype: float64
- name: Cobalt concentration / (weight%)
dtype: float64
- name: Tungsten concentration / (weight%)
dtype: float64
- name: Oxygen concentration / parts per million by weight
dtype: float64
- name: Titanium concentration / parts per million by weight
dtype: float64
- name: Nitrogen concentration / parts per million by weight
dtype: float64
- name: Aluminium concentration / parts per million by weight
dtype: float64
- name: Boron concentration / parts per million by weight
dtype: float64
- name: Niobium concentration / parts per million by weight
dtype: float64
- name: Tin concentration / parts per million by weight
dtype: float64
- name: Arsenic concentration / parts per million by weight
dtype: float64
- name: Antimony concentration / parts per million by weight
dtype: float64
- name: Current / A
dtype: float64
- name: Voltage / V
dtype: float64
- name: AC or DC
dtype: float64
- name: Electrode positive or negative
dtype: float64
- name: Heat input / kJmm-1
dtype: float64
- name: Interpass temperature / °C
dtype: float64
- name: Type of weld;
dtype: int64
- name: Post weld heat treatment temperature / °C
dtype: float64
- name: Post weld heat treatment time / hours
dtype: float64
- name: Yield strength / MPa
dtype: float64
- name: Ultimate tensile strength / MPa
dtype: float64
- name: Elongation / %
dtype: float64
- name: Reduction of Area / %
dtype: float64
- name: Charpy temperature / °C
dtype: float64
- name: Charpy impact toughness / J
dtype: float64
- name: Hardness / kgmm-2
dtype: float64
- name: 50 % FATT
dtype: float64
- name: Primary ferrite in microstructure / %
dtype: float64
- name: Ferrite with second phase / %
dtype: float64
- name: Acicular ferrite / %
dtype: float64
- name: Martensite / %
dtype: float64
- name: Ferrite with carbide aggreagate / %
dtype: float64
- name: Weld ID
dtype: string
splits:
- name: train
num_bytes: 616891
num_examples: 1652
download_size: 82529
dataset_size: 616891
configs:
- config_name: default
data_files:
- split: train
path: data/train-*