{"adoption": {"forks": 456, "observed_at": "2026-08-28T04:04:48.238348+00:00", "stars": 1465}, "canonical_url": "https://ross.abutalabs.com/products/dns-challenge", "card": {"archived": false, "artifact_type": "dataset", "description": "This repo contains the scripts, models, and required files for the Deep Noise Suppression (DNS) Challenge.  ", "domain": ["speech-processing", "machine-learning", "artificial-intelligence"], "enriched": true, "function": ["audio-processing", "machine-learning", "speech-recognition", "benchmarking", "data-generation"], "health_score": 20, "homepage": null, "language": "Python", "license": "CC-BY-4.0", "license_family": "other", "maturity": "active", "member_repos": ["microsoft/DNS-Challenge"], "name": "microsoft/DNS-Challenge", "platform": ["python", "cross-platform"], "pushed_at": "2024-07-25T10:19:06+00:00", "repo": "microsoft/DNS-Challenge", "stars": 1465, "tags": ["noise-suppression", "speech-enhancement", "dns-challenge", "dereverberation", "audio-datasets", "icassp", "deep-learning", "audio"], "topics": [], "urls": [], "use_cases": ["train a deep learning model to suppress background noise in speech", "build a speech enhancement model for headset calls", "denoise meeting recordings with interfering talkers", "evaluate noise suppression models with ITU-T P.835 metrics", "generate synthetic noisy speech training data", "compute speaker embeddings for personalized speech enhancement"], "what_it_is": "Microsoft's repository for the Deep Noise Suppression (DNS) Challenge, containing datasets, scripts, and baseline models for training speech enhancement models. It supports noise suppression, de-reverberation, and interfering talker suppression for headset and speakerphone scenarios.", "when_to_avoid": ["you need a ready-to-use noise suppression product rather than training resources", "you work with non-speech audio like music denoising", "you need real-time noise suppression in a production app without training your own model"], "when_to_choose": ["you are participating in the DNS Challenge or building speech enhancement models", "you need large-scale noisy/clean speech datasets for training denoising models", "you want standardized P.835-based evaluation of noise suppression quality"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/dns-challenge", "repo": "microsoft/DNS-Challenge", "role": "main", "score": 32}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:04:48.238348+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T04:35:06.396486+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "28dabba883596043e6fd4e9a75b346e941f9c149a366cd18a25affcbceb88baa", "fetched_at": "2026-08-28T04:04:48.238348+00:00", "kind": "readme", "missing": false, "url": "https://github.com/microsoft/DNS-Challenge"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:04:48.238348+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T04:35:06.396486+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "28dabba883596043e6fd4e9a75b346e941f9c149a366cd18a25affcbceb88baa", "fetched_at": "2026-08-28T04:04:48.238348+00:00", "kind": "readme", "missing": false, "url": "https://github.com/microsoft/DNS-Challenge"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T04:35:06.396486+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "28dabba883596043e6fd4e9a75b346e941f9c149a366cd18a25affcbceb88baa", "fetched_at": "2026-08-28T04:04:48.238348+00:00", "kind": "readme", "missing": false, "url": "https://github.com/microsoft/DNS-Challenge"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:04:48.238348+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:04:48.238348+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:04:48.238348+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T04:35:06.396486+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "28dabba883596043e6fd4e9a75b346e941f9c149a366cd18a25affcbceb88baa", "fetched_at": "2026-08-28T04:04:48.238348+00:00", "kind": "readme", "missing": false, "url": "https://github.com/microsoft/DNS-Challenge"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:04:48.238348+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:04:48.238348+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T04:35:06.396486+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "28dabba883596043e6fd4e9a75b346e941f9c149a366cd18a25affcbceb88baa", "fetched_at": "2026-08-28T04:04:48.238348+00:00", "kind": "readme", "missing": false, "url": "https://github.com/microsoft/DNS-Challenge"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:04:48.238348+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:04:48.238348+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:04:48.238348+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T04:35:06.396486+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "28dabba883596043e6fd4e9a75b346e941f9c149a366cd18a25affcbceb88baa", "fetched_at": "2026-08-28T04:04:48.238348+00:00", "kind": "readme", "missing": false, "url": "https://github.com/microsoft/DNS-Challenge"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:04:48.238348+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:04:48.238348+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T04:35:06.396486+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "28dabba883596043e6fd4e9a75b346e941f9c149a366cd18a25affcbceb88baa", "fetched_at": "2026-08-28T04:04:48.238348+00:00", "kind": "readme", "missing": false, "url": "https://github.com/microsoft/DNS-Challenge"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T04:35:06.396486+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "28dabba883596043e6fd4e9a75b346e941f9c149a366cd18a25affcbceb88baa", "fetched_at": "2026-08-28T04:04:48.238348+00:00", "kind": "readme", "missing": false, "url": "https://github.com/microsoft/DNS-Challenge"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T04:35:06.396486+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "28dabba883596043e6fd4e9a75b346e941f9c149a366cd18a25affcbceb88baa", "fetched_at": "2026-08-28T04:04:48.238348+00:00", "kind": "readme", "missing": false, "url": "https://github.com/microsoft/DNS-Challenge"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T04:35:06.396486+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "28dabba883596043e6fd4e9a75b346e941f9c149a366cd18a25affcbceb88baa", "fetched_at": "2026-08-28T04:04:48.238348+00:00", "kind": "readme", "missing": false, "url": "https://github.com/microsoft/DNS-Challenge"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 0, "longevity": 100, "rhythm": 35}, "computed_at": "2026-09-03T02:20:16.233290+00:00", "flags": ["no_releases"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 2423, "days_push": 769, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 32, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}