# Core data and execution profiles All profiles in the Core data and execution domain, version 0.1.0-alpha.5. The Review column shows each profile's review status. In this release every profile is candidate or draft, and none has been scientifically reviewed yet. A profile describes whether two ports fit together; it does not establish scientific validity or clinical safety. | Profile | Name | Stage | Review | Required items | |---|---|---:|---:|---:| | [Binary Flag](/standards/model-compatibility/profiles/core/binary-flag/v0.1.json) | `binary-flag` | FOUNDATION | draft | 3 | | [Bounded Score](/standards/model-compatibility/profiles/core/bounded-score/v0.1.json) | `bounded-score` | FOUNDATION | draft | 6 | | [Categorical Value](/standards/model-compatibility/profiles/core/categorical-value/v0.1.json) | `categorical-value` | FOUNDATION | draft | 6 | | [Checkpoint Artifact](/standards/model-compatibility/profiles/core/checkpoint-artifact/v0.1.json) | `checkpoint-artifact` | FOUNDATION | draft | 3 | | [Dataset Reference](/standards/model-compatibility/profiles/core/dataset-reference/v0.1.json) | `dataset-reference` | FOUNDATION | draft | 3 | | [Event](/standards/model-compatibility/profiles/core/event/v0.1.json) | `event` | V0.1_PILOT | draft | 3 | | [Event Stream](/standards/model-compatibility/profiles/core/event-stream/v0.1.json) | `event-stream` | FOUNDATION | draft | 3 | | [Graph](/standards/model-compatibility/profiles/core/graph/v0.1.json) | `graph` | FOUNDATION | draft | 3 | | [Irregular Time Series](/standards/model-compatibility/profiles/core/irregular-time-series/v0.1.json) | `irregular-time-series` | FOUNDATION | draft | 8 | | [Labeled Vector](/standards/model-compatibility/profiles/core/labelled-vector/v0.1.json) | `labelled-vector` | V0.1_PILOT | draft | 5 | | [Matrix](/standards/model-compatibility/profiles/core/matrix/v0.1.json) | `matrix` | FOUNDATION | draft | 5 | | [Model State](/standards/model-compatibility/profiles/core/model-state/v0.1.json) | `model-state` | FOUNDATION | draft | 3 | | [Ordered Vector](/standards/model-compatibility/profiles/core/ordered-vector/v0.1.json) | `ordered-vector` | FOUNDATION | draft | 5 | | [Parameter Set](/standards/model-compatibility/profiles/core/parameter-set/v0.1.json) | `parameter-set` | FOUNDATION | draft | 3 | | [Probability](/standards/model-compatibility/profiles/core/probability/v0.1.json) | `probability` | FOUNDATION | draft | 3 | | [Probability Distribution](/standards/model-compatibility/profiles/core/probability-distribution/v0.1.json) | `probability-distribution` | FOUNDATION | draft | 3 | | [Record](/standards/model-compatibility/profiles/core/record/v0.1.json) | `record` | V0.1_PILOT | draft | 3 | | [Regular Time Series](/standards/model-compatibility/profiles/core/regular-time-series/v0.1.json) | `regular-time-series` | V0.1_PILOT | draft | 8 | | [Scalar Quantity](/standards/model-compatibility/profiles/core/scalar-quantity/v0.1.json) | `scalar-quantity` | V0.1_PILOT | draft | 3 | | [Simulation Clock](/standards/model-compatibility/profiles/core/simulation-clock/v0.1.json) | `simulation-clock` | FOUNDATION | draft | 3 | | [Sparse Matrix](/standards/model-compatibility/profiles/core/sparse-matrix/v0.1.json) | `sparse-matrix` | FOUNDATION | draft | 5 | | [Sparse Vector](/standards/model-compatibility/profiles/core/sparse-vector/v0.1.json) | `sparse-vector` | FOUNDATION | draft | 5 | | [Spatial Field](/standards/model-compatibility/profiles/core/spatial-field/v0.1.json) | `spatial-field` | FOUNDATION | draft | 5 | | [Table Artifact](/standards/model-compatibility/profiles/core/table-artifact/v0.1.json) | `table-artifact` | FOUNDATION | draft | 3 | | [Tensor](/standards/model-compatibility/profiles/core/tensor/v0.1.json) | `tensor` | FOUNDATION | draft | 5 | Each profile links to its JSON definition. See the [catalogue](/standards/model-compatibility/catalogue) for search, filters and what the Stage and Review columns mean.