{"url":"/dataset/hand-drawn-training-set","name":"hand-drawn training set","full_name":null,"description_markdown":"This dataset of hand drawn images of molecular depictions incorporates 4 sub dataset:\r\n\r\n* dataset to train atom-type object detection model\r\n\r\n* dataset to train bond-type object detection model\r\n\r\n* dataset to train charge-type object detection model\r\n\r\n* dataset to train stereocenter-type object detection model","description_withheld":null,"homepage":"https://dx.doi.org/10.6084/m9.figshare.24599172","introduced_date":"2024-03-20","introduced_date_note":null,"introduced_by":{"paper":"/paper/atom-level-optical-chemical-structure","title":"Atom-Level Optical Chemical Structure Recognition with Limited Supervision","first_author":"Martijn Oldenhof","url":null},"license":{"name":"MIT","url":"https://opensource.org/license/MIT"},"modalities":[],"tasks":[],"languages":[],"variants":["hand-drawn training set"],"data_loaders":[],"num_papers_in_archive":1,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[],"papers_with_a_benchmark_row":[],"syntology_totals":{"read_at":"2026-09-24T18:15:14+00:00","papers_with_samples":0,"samples_harvested":0,"samples_ran":0,"samples_unverified":0,"pointer_only_for_licence":0,"papers_with_no_sample_that_ran":0,"note":"the per-paper counts above, summed; not a rate"},"papers_note":"The archive never published its papers-using-dataset list; these are papers with a leaderboard row on this dataset's benchmarks."}