{ "dataset_id": "fsdkaggle2018", "files": [ { "bytes": 8557286, "path": "manifest.jsonl", "sha256": "571c862d71fcc86fa74b5b71472087ea45290bff95ebe9a994e313c2e63f068d" }, { "bytes": 738928640, "path": "data/test/shard-000000.tar", "samples": 1600, "sha256": "d3a1dc71f05fd8486fde73b080713f103e9a2fdcb0bcdeb0e5b99ae33ba925a6", "split": "test" }, { "bytes": 999813120, "path": "data/train/shard-000001.tar", "samples": 2110, "sha256": "33a6254929b80160bb1aed1839158c0706f41ff3d5b5523635d6299c97c944d2", "split": "train" }, { "bytes": 736573440, "path": "data/train/shard-000002.tar", "samples": 1600, "sha256": "54ad4fa77169ea1673f27e3a2be216daf45b75ca3231bfab92e6755d9f32326a", "split": "train" } ], "format": "webdataset", "manifest": { "bytes": 8557286, "path": "manifest.jsonl", "sha256": "571c862d71fcc86fa74b5b71472087ea45290bff95ebe9a994e313c2e63f068d" }, "metadata": { "benchmark_revision": { "audio_unchanged": true, "kind": "chime-v1-usage", "previous_publication_sha256": "c077df81d254324adab8823401c12fae75f5edf53d0f8ebd8332e88cef48c6d6", "previous_revision": "f294b646af69f63fb9feb371b3f916a33dafad10", "source_selection_unchanged": true }, "catalogue_version": "public-acquisition-2026-10-28-v1", "preparation": { "adapter_version": 1, "dataset_id": "fsdkaggle2018", "native_audio": "unchanged", "prepared_assets": 5310, "selection_scope": "Source gold/joins and deterministic budget only; no difficulty, noise or overlap exclusion.", "source_assets_before_budget": 5310, "splits": { "test": 1600, "train": 3710 }, "train_quality_filter": "manually_verified == 1; post-competition scored test retained" }, "scientific_admission": "pending", "source": { "access_conditions": "Public direct HTTPS; preserve all attribution and license notices. No access account or signed agreement.", "citation": { "creators": [ "Eduardo Fonseca", "Xavier Favory", "Jordi Pons", "Frederic Font", "Manoj Plakal", "Daniel P. W. Ellis", "Xavier Serra" ], "doi": "10.5281/zenodo.2552860", "title": "FSDKaggle2018" }, "license": "Dataset CC-BY-4.0; each Freesound recording retains its original license/attribution in metadata CSV.", "metadata_url": "https://zenodo.org/api/records/2552860", "notes": "Acquire only pinned objects. Preserve native audio and raw source labels. Subset and quality rules are in the matching decision; scientific admission is pending.", "quality_exclusions": [ "Missing/invalid required labels and irrecoverable source-label joins only; log exclusions.", "Unknown labels remain unknown, not negative. No noise, difficulty, or overlap filtering.", "Exclude 5,763 training clips with manually_verified=0 from the primary supervised subset; retain source raw annotations for audit." ], "release": "2552860", "selection": "Post-competition release supplies gold-labeled test audio and manually verified training labels.", "source_url": "https://zenodo.org/records/2552860", "subset_policy": { "group": "freesound_id", "method": "exact-source-label-filter", "native_audio_bytes_from_zip_directory": 2460330972, "split": "official train/test", "test": "all 1,600 test_post_competition_scoring_clips.csv members", "train": "train_post_competition.csv manually_verified == 1 (3,710 files)" }, "subset_recipe": { "group": "freesound_id", "method": "exact-source-label-filter", "native_audio_bytes_from_zip_directory": 2460330972, "split": "official train/test", "test": "all 1,600 test_post_competition_scoring_clips.csv members", "train": "train_post_competition.csv manually_verified == 1 (3,710 files)" } }, "source_objects": [ { "bytes": 128508, "checksum": { "algorithm": "md5", "value": "f16828ac8be0e5285b9175a12f90d784" }, "dataset": "fsdkaggle2018", "name": "fsdkaggle2018/FSDKaggle2018.meta.zip", "url": "https://zenodo.org/api/records/2552860/files/FSDKaggle2018.meta.zip/content" }, { "bytes": 523294304, "checksum": { "algorithm": "md5", "value": "f85c8665c3fc39311ea1b748e194a81d" }, "dataset": "fsdkaggle2018", "name": "fsdkaggle2018/FSDKaggle2018.audio_test.zip", "url": "https://zenodo.org/api/records/2552860/files/FSDKaggle2018.audio_test.zip/content" }, { "bytes": 4057528787, "checksum": { "algorithm": "md5", "value": "a8b47ff4b52022c178f88fa5c6f080d0" }, "dataset": "fsdkaggle2018", "name": "fsdkaggle2018/FSDKaggle2018.audio_train.zip", "url": "https://zenodo.org/api/records/2552860/files/FSDKaggle2018.audio_train.zip/content" }, { "bytes": 5938, "checksum": { "algorithm": "md5", "value": "4f2d1ac88f33a62f9db3108b269ee1b7" }, "dataset": "fsdkaggle2018", "name": "fsdkaggle2018/FSDKaggle2018.doc.zip", "url": "https://zenodo.org/api/records/2552860/files/FSDKaggle2018.doc.zip/content" } ] }, "native_audio_bytes": 2460330972, "pcm_bytes": 2460097332, "sample_count": 5310, "schema_version": 1, "scientific_admission": "pending", "shard_size_bytes": 1000000000, "shards": [ { "bytes": 738928640, "path": "data/test/shard-000000.tar", "samples": 1600, "sha256": "d3a1dc71f05fd8486fde73b080713f103e9a2fdcb0bcdeb0e5b99ae33ba925a6", "split": "test" }, { "bytes": 999813120, "path": "data/train/shard-000001.tar", "samples": 2110, "sha256": "33a6254929b80160bb1aed1839158c0706f41ff3d5b5523635d6299c97c944d2", "split": "train" }, { "bytes": 736573440, "path": "data/train/shard-000002.tar", "samples": 1600, "sha256": "54ad4fa77169ea1673f27e3a2be216daf45b75ca3231bfab92e6755d9f32326a", "split": "train" } ], "stage": "prepared-candidate", "status": "complete", "validation": { "audio_sha256": "all_assets", "shard_readback": "all_members_and_native_headers", "source_decode": "all_frames_finite" } }