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foundation-models/milp-instances-parquet

MILP instances (Parquet) Competition-style instances packed as Zstd-compressed Parquet shards for partial downloads. Schema Column Type Description instance_id string Stem name (e.g. load_balancing_0) task string item_placement, load_balancing, or anonymous split string train or valid json_text string Raw contents of the sidecar .json mps_gz binary Bytes of the .mps.gz file Tasks are independent (separate folders / configs). Shards are… See the full description on the dataset page: https://huggingface.co/datasets/foundation-models/milp-instances-parquet.

sourceHugging Facemitupdated 5mo agoView on Hugging Face

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MILP instances (Parquet)

Competition-style instances packed as Zstd-compressed Parquet shards for partial downloads.

Schema

Column	Type	Description
`instance_id`	string	Stem name (e.g. `load_balancing_0`)
`task`	string	`item_placement`, `load_balancing`, or `anonymous`
`split`	string	`train` or `valid`
`json_text`	string	Raw contents of the sidecar `.json`
`mps_gz`	binary	Bytes of the `.mps.gz` file

Tasks are independent (separate folders / configs). Shards are named {split}-shard-NNNNN-of-MMMMM.parquet.