| sentence_1,sentence_2,label_ids | |
| Astrophysics,ArXiv10,2 | |
| Astrophysics of Galaxies,ArXiv10,2 | |
| Cosmology and Nongalactic Astrophysics,ArXiv10,2 | |
| Earth and Planetary Astrophysics,ArXiv10,2 | |
| High Energy Astrophysical Phenomena,ArXiv10,2 | |
| Instrumentation and Methods for Astrophysics,ArXiv10,2 | |
| Solar and Stellar Astrophysics,ArXiv10,2 | |
| Astrophysics,not ArXiv10,0 | |
| Astrophysics of Galaxies,not ArXiv10,0 | |
| Cosmology and Nongalactic Astrophysics,not ArXiv10,0 | |
| Earth and Planetary Astrophysics,not ArXiv10,0 | |
| High Energy Astrophysical Phenomena,not ArXiv10,0 | |
| Instrumentation and Methods for Astrophysics,not ArXiv10,0 | |
| Solar and Stellar Astrophysics,not ArXiv10,0 | |
| not Astrophysics,ArXiv10,1 | |
| not Astrophysics,not ArXiv10,1 | |