Supplemental Table 1 from the ICMM Global Mining Dataset v1.5, comparing facility counts in the complete dataset against the publicly released version for each country and region. The full dataset contains 12,000 facilities; 4,896 are withheld due to licensing restrictions, leaving 7,104 public. Coverage varies substantially by country, from roughly a third of facilities visible in some to over three quarters in others. Used to assess how much of the global mining supply chain is publicly observable and where the visibility gaps concentrate. Source: ICMM Global Mining Dataset v1.5, July 2026.
The dataset appears to contain a mix of numerical and categorical data, with columns representing various attributes such as scores, completeness, validity, uniqueness, and consistency. The domain seems to be related to evaluation or assessment, possibly in an educational or research context.
The quality scores suggest that the dataset is generally complete (47.5/100) but has some issues with validity (50.0/100). The overall score of 49.25/100 indicates a moderate level of quality. The uniqueness and consistency scores are particularly low, indicating potential duplication or inconsistency in the data.
1. Evaluating student performance using standardized test scores
2. Assessing the effectiveness of educational interventions
3. Analyzing the quality of assessment tools
1. The dataset may contain biases or inconsistencies that affect its validity
2. Lack of contextual information could impact the interpretation of the data
education, assessment, evaluation, research, data-quality
Visualize dataset coverage on a map. Geospatial columns (latitude/longitude, lat/lon, x/y) are detected automatically.
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