| Similarity | Rank | |
|---|---|---|
| particulate_matter | 0.860 | 54856 |
| small_particle | 0.742 | 93714 |
| pollutant | 0.738 | 14162 |
| sulfur_dioxide | 0.732 | 93673 |
| air_pollutant | 0.726 | 77087 |
| nitrogen_oxide | 0.725 | 78932 |
| soot | 0.723 | 42732 |
| NOx | 0.722 | 71494 |
| particle | 0.709 | 4733 |
| contaminant | 0.701 | 17936 |
| ozone | 0.698 | 18722 |
| aerosol | 0.697 | 20834 |
| vapor | 0.694 | 29093 |
| these_particle | 0.672 | 95022 |
| water_vapor | 0.672 | 40856 |
| organic_compound | 0.653 | 62871 |
| carbon_monoxide | 0.653 | 39006 |
| water_vapour | 0.638 | 85308 |
| carbon_dioxide | 0.634 | 11994 |
| smog | 0.633 | 39059 |
| air_pollution | 0.631 | 13199 |
| particle_size | 0.631 | 56244 |
| formaldehyde | 0.623 | 47313 |
| ammonia | 0.622 | 28243 |
| dust | 0.621 | 3734 |