TABLE 3.
Basic KG statistics of Pandaset (DSKG-P) and NuScenes, sampled at 4s (DSKG-N).
Pandaset | NuScenes (sampled) | |
---|---|---|
# Triples | 3,301,929 | 819,084 |
# Entity Classes | 38 | 31 |
# Relations | 19 | 14 |
# Sequence scene inst. | 103 | 850 |
# Frame scene inst. | 8,240 | 4,498 |
# Entity inst. | 53,248 | 277,287 |
Triples per entity ratio | 62.01 | 2.95 |
Avg. cardinality of entity class | 15.7 | 9.07 |
Avg. cardinality of entity inst. | 369.6 | 57.78 |