README.md

Jerjes/neuro-specter2-sample-data

This dataset contains anchor papers with their top-K most similar (positive) and most dissimilar (negative) papers based on SPECTER2 embeddings.

Dataset Structure

Each row contains:

• anchor_id: Unique identifier for the anchor paper
• anchor_title: Title of the anchor paper
• anchor_abstract: Abstract of the anchor paper
• positive_pool: List of 5 most similar papers, each as [id, title, abstract]
• negative_pool: List of 5 most dissimilar papers, each as [id, title, abstract]

Dataset Statistics

• Total anchors: 288
• Positives per anchor: 5
• Negatives per anchor: 5
• Embedding model: allenai/specter2_base

Usage

from datasets import load_dataset

dataset = load_dataset("Jerjes/neuro-specter2-sample-data")

# Access a sample
sample = dataset["train"][0]
print(f"Anchor: {sample['anchor_title']}")
print(f"Top positive: {sample['positive_pool'][0][1]}")  # title of most similar paper
print(f"Top negative: {sample['negative_pool'][0][1]}")  # title of most dissimilar paper

Citation

If you use this dataset, please cite the original SPECTER2 paper:

@inproceedings{specter2,
    title={SPECTER2: Better Scientific Paper Representations Through Augmented Word Embeddings},
    author={Pradeep Dasigi and Kyle Lo and Iz Beltagy and Arman Cohan and Noah A. Smith and Matt Gardner},
    booktitle={Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing},
    year={2021}
}