| --- |
| tags: |
| - smart-manufacturing |
| - additive-manufacturing |
| - sft |
| license: other |
| pretty_name: AM13_MeltpoolNet |
| extra_gated_fields: |
| Name: text |
| Affiliation: text |
| Intended use: text |
| extra_gated_prompt: >- |
| This dataset is released for **research use** and access is reviewed and granted |
| **manually** by the maintainers. Licensing of the underlying source is NOT yet cleared |
| (see the card). Please state your name, affiliation, and intended use. |
| --- |
| |
| # AM13_MeltpoolNet |
| |
| Process parameters + material composition -> melt-pool outcome: 5-way mode (T-AM2) and depth/width/length geometry in um (T-AM1). Tabular. Category **C**, task **T-AM2 + T-AM1**, in the unified Smart-Manufacturing SFT schema. |
| |
| ## Records |
| |
| **3,019** records (train=3,019). Model input: tabular — no image. |
| |
| ## Unified SFT schema (7 fields) |
| |
| | field | type | meaning | |
| |---|---|---| |
| | `query` | str | the question / instruction (model input) | |
| | `image` | Image \| null | the INPUT image (bytes embedded) — null for tabular records | |
| | `annot` | str | the answer — for this dataset: mode: a class label (text, one of keyhole/LOF/balling/desirable/spatter formation); geometry: a JSON object of depth/width/length in um | |
| | `reasoning` | null | no native CoT in this dataset | |
| | `cate` | "C" | SFT category | |
| | `task` | "T-AM2 + T-AM1" | unified task id | |
| | `metadata` | str (JSON) | split, provenance, units, `input`, license, and (for AM11/13) `taxonomy_note` | |
|
|
| ## Notes |
|
|
| Leakage-guarded by an INPUT ALLOWLIST — `meltpool shape`, porosity, relative density, spatter, d/l·d/w·l/w and provenance columns can never enter the input or query. 5-way mode is imbalanced (~55:1). **T-AM1/T-AM2** = AM task extension (`metadata.taxonomy_note`). |
|
|
| ## Provenance & licensing |
|
|
| Underlying source: **MeltpoolNet — a meta-aggregation of ~hundreds of AM papers**. Upstream license: **no LICENSE (repo default = all-rights-reserved); meta-aggregation -> per-source clearance needed**. |
| Converted read-only into the unified schema; conversion + publish scripts live in |
| [`AI4Manufacturing/forge_model`](https://github.com/AI4Manufacturing/forge_model) |
| (`AM13_MeltpoolNet/` + `publish/push_am_to_hf.py`). Access is **gated (manual approval)**; clear the |
| upstream licence before any onward redistribution. |
|
|
