{"schema_version":"onlylabs.public_signal.v1","title":"NVIDIA Release: NVIDIA/nccl nccl4py-v0.2.0","description":"NVIDIA release signal with public source context, captured evidence pages, related signals, and data-business radar classification.","url":"https://onlylabs.fyi/signals/175bb1c5-45f5-422d-b8d7-78695055b251","json_url":"https://onlylabs.fyi/signals/175bb1c5-45f5-422d-b8d7-78695055b251/signal.json","generated_at":"2026-06-11T03:42:40.141309+00:00","org":{"slug":"nvidia","name":"NVIDIA","category":"frontier-lab","category_label":"Frontier lab","dossier_url":"https://onlylabs.fyi/labs/nvidia","dossier_json_url":"https://onlylabs.fyi/labs/nvidia/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/175bb1c5-45f5-422d-b8d7-78695055b251","signal_json":"https://onlylabs.fyi/signals/175bb1c5-45f5-422d-b8d7-78695055b251/signal.json","source":"https://github.com/NVIDIA/nccl/releases/tag/nccl4py-v0.2.0","lab_dossier":"https://onlylabs.fyi/labs/nvidia","lab_dossier_json":"https://onlylabs.fyi/labs/nvidia/dossier.json","analysis":"https://onlylabs.fyi/analysis/nvidia","analysis_json":"https://onlylabs.fyi/analysis/nvidia/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/nvidia/evidence.json","category":"https://onlylabs.fyi/frontier","category_json":"https://onlylabs.fyi/frontier.json","category_feed":"https://onlylabs.fyi/frontier/feed.xml","category_signals_json":"https://onlylabs.fyi/signals.json","topic":"https://onlylabs.fyi/topics/releases","topic_signals_json":"https://onlylabs.fyi/topics/releases/signals.json","topic_feed":"https://onlylabs.fyi/topics/releases/feed.xml","data_business":null},"answer_pack":{"answer":"NVIDIA published NVIDIA/nccl nccl4py-v0.2.0 (NVIDIA/nccl). This release signal is evidence of what shipped, changed, or was packaged for users. High-signal details: Routine library release, minor version update · nccl4py v0.2.0 Release Repository: NVIDIA/nccl Tag: nccl4py-v0.2.0 Published: 2026-04-24T21:33:08Z Prerelease: no Release notes: Release Notes — nccl4py 0.2.0 This.... onlylabs links this event to 1 captured evidence page and 6 related release signals.","signal_desk":"releases","source_context":{"source_url":"https://github.com/NVIDIA/nccl/releases/tag/nccl4py-v0.2.0","source_host":"github.com","occurred_at":"2026-04-24T21:33:08+00:00","first_seen_at":"2026-06-06T01:49:43.157024+00:00","date_source":"source","context":"NVIDIA/nccl"},"context_markers":[{"label":"Lab","value":"NVIDIA","source":"signal"},{"label":"Signal desk","value":"releases","source":"signal"},{"label":"Source host","value":"github.com","source":"source"},{"label":"Repository","value":"NVIDIA/nccl","source":"source"},{"label":"Release","value":"nccl4py v0.2.0 Release","source":"source"},{"label":"Notability","value":"Routine library release, minor 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hard edge of lab execution and help connect data-business opportunities to concrete model, repo, and deployment changes.","required_sources":[{"label":"signal_json","url":"https://onlylabs.fyi/signals/175bb1c5-45f5-422d-b8d7-78695055b251/signal.json","required":true},{"label":"source","url":"https://github.com/NVIDIA/nccl/releases/tag/nccl4py-v0.2.0","required":true},{"label":"dossier_json","url":"https://onlylabs.fyi/labs/nvidia/dossier.json","required":true},{"label":"analysis_evidence_json","url":"https://onlylabs.fyi/analysis/nvidia/evidence.json","required":true},{"label":"topic_signals_json","url":"https://onlylabs.fyi/topics/releases/signals.json","required":false},{"label":"data_radar_json","url":null,"required":false}],"expected_output":["one-paragraph source-grounded interpretation","category-specific implication","confidence and missing evidence","recommended next source to inspect"],"prompt_seed":"Using only the linked onlylabs JSON, captured source context, and cited 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nccl4py-v0.2.0","predicate":"has lab","object":"NVIDIA","text":"NVIDIA/nccl nccl4py-v0.2.0 has lab NVIDIA."},{"subject":"NVIDIA/nccl nccl4py-v0.2.0","predicate":"has signal desk","object":"releases","text":"NVIDIA/nccl nccl4py-v0.2.0 has signal desk releases."},{"subject":"NVIDIA/nccl nccl4py-v0.2.0","predicate":"has source host","object":"github.com","text":"NVIDIA/nccl nccl4py-v0.2.0 has source host github.com."},{"subject":"NVIDIA/nccl nccl4py-v0.2.0","predicate":"has repository","object":"NVIDIA/nccl","text":"NVIDIA/nccl nccl4py-v0.2.0 has repository NVIDIA/nccl."},{"subject":"NVIDIA/nccl nccl4py-v0.2.0","predicate":"has release","object":"nccl4py v0.2.0 Release","text":"NVIDIA/nccl nccl4py-v0.2.0 has release nccl4py v0.2.0 Release."},{"subject":"NVIDIA/nccl nccl4py-v0.2.0","predicate":"has notability","object":"Routine library release, minor version update","text":"NVIDIA/nccl nccl4py-v0.2.0 has notability Routine library release, minor version update."},{"subject":"NVIDIA/nccl 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This release signal is evidence of what shipped, changed, or was packaged for users. 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