| Runtime (RTE) |
The environment and engine your code runs in |
| Compute size |
A named CPU and memory pair for a runtime |
| Session |
A running runtime that can accept runs |
| Warm session |
A dataset session kept ready for a few minutes and shared between runs |
| Connection |
A named, stored way of reaching a source |
| Dataset |
A saved query (and code) that returns rows |
| Prep |
The pandas code that reshapes a Standard dataset's rows |
| Lakehouse |
Groundzero's Iceberg tables on object storage |
| Warehouse |
A site's lakehouse storage location |
| Custom runtime |
A runtime extended with your pip packages |
| ML variant |
A runtime with machine-learning libraries added |
| Lineage |
The record of which assets a run read and wrote |
