Dataset Viewer

The viewer is disabled because this dataset repo requires arbitrary Python code execution. Please consider removing the loading script and relying on automated data support (you can use convert_to_parquet from the datasets library). If this is not possible, please open a discussion for direct help.

MIMIR

These datasets serve as a benchmark designed to evaluate membership inference attack (MIA) methods, specifically in detecting pretraining data from extensive large language models.

πŸ“Œ Applicability

The datasets can be applied to any model trained on The Pile, including (but not limited to):

  • GPTNeo
  • Pythia
  • OPT

Loading the datasets

To load the dataset:

from datasets import load_dataset

dataset = load_dataset("Al-not-AI/mimir", "pile_cc", split="ngram_7_0.2")
  • Available Names: arxiv, dm_mathematics, github, hackernews, pile_cc, pubmed_central, wikipedia_(en), full_pile, c4, temporal_arxiv, temporal_wiki
  • Available Splits: ngram_7_0.2, ngram_13_0.2, ngram_13_0.8 (for most sources), 'none' (for other sources)
  • Available Features: member (str), nonmember (str), member_neighbors (List[str]), nonmember_neighbors (List[str])

This dataset is forked from a respository linked with this paper:

@inproceedings{duan2024membership,
      title={Do Membership Inference Attacks Work on Large Language Models?}, 
      author={Michael Duan and Anshuman Suri and Niloofar Mireshghallah and Sewon Min and Weijia Shi and Luke Zettlemoyer and Yulia Tsvetkov and Yejin Choi and David Evans and Hannaneh Hajishirzi},
      year={2024},
      booktitle={Conference on Language Modeling (COLM)},
}

The only cahange is in the processing script, the feature elements are now input and label (indicates whether the input datapoint is member or nonmember),

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