---
license: mit
tags:
- sls
- 3d-printing
- additive-manufacturing
- inova-mk1
configs:
- config_name: default
  data_files:
  - split: train
    path: data/jobs.jsonl
- config_name: jobs
  data_files:
  - split: train
    path: data/jobs.jsonl
---

# Inova-Mk1-Database

Canonical graph dataset of Inova Mk1 SLS printer entities: jobs, print sessions, print profiles, and objects (STL geometry). Each entity is its own HF config; relationships are encoded as ID references between rows.

Domain-specific datasets (e.g. [`ppak10/Inova-Mk1-ASTM`](https://huggingface.co/datasets/ppak10/Inova-Mk1-ASTM)) reference rows here by ID and may embed frozen snapshots of the referenced state.

---

## Configs

| Config | Description | Script | Output |
|---|---|---|---|
| `jobs` | One row per `.s4a` print job, with the embedded `.metadata.json`. References `print_profile_id` and a list of `objects` (each with `object_file_id` + content hash). | `scripts/jobs/01_extract.py` | `data/jobs.jsonl` |

Planned (not yet implemented): `sessions`, `profiles`, `objects`.

## Source Layout

```
source/
  Jobs/              # .s4a archives (zip of STLs + .metadata.json)
  PrintSessions/     # per-run session JSONs
  PrintProfiles/     # material/energy profiles referenced by jobs
  Objects/           # STL geometry library (ASTM/ + supporting prints)
```