{"schema_version":"onlylabs.public_signal.v1","title":"Microsoft Release: microsoft/BC-Bench v0.5.1","description":"Microsoft release signal with public source context, captured evidence pages, related signals, and data-business radar classification.","url":"https://onlylabs.fyi/signals/5fdc89c6-d23b-4747-a69c-df98e3054489","json_url":"https://onlylabs.fyi/signals/5fdc89c6-d23b-4747-a69c-df98e3054489/signal.json","generated_at":"2026-06-11T03:35:40.392718+00:00","org":{"slug":"microsoft","name":"Microsoft","category":"frontier-lab","category_label":"Frontier lab","dossier_url":"https://onlylabs.fyi/labs/microsoft","dossier_json_url":"https://onlylabs.fyi/labs/microsoft/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/5fdc89c6-d23b-4747-a69c-df98e3054489","signal_json":"https://onlylabs.fyi/signals/5fdc89c6-d23b-4747-a69c-df98e3054489/signal.json","source":"https://github.com/microsoft/BC-Bench/releases/tag/v0.5.1","lab_dossier":"https://onlylabs.fyi/labs/microsoft","lab_dossier_json":"https://onlylabs.fyi/labs/microsoft/dossier.json","analysis":"https://onlylabs.fyi/analysis/microsoft","analysis_json":"https://onlylabs.fyi/analysis/microsoft/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/microsoft/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":"Microsoft published microsoft/BC-Bench v0.5.1 (microsoft/BC-Bench). This release signal is evidence of what shipped, changed, or was packaged for users. High-signal details: Routine benchmark update, minor traction. · v0.5.1 Repository: microsoft/BC-Bench Tag: v0.5.1 Published: 2026-04-20T06:50:39Z Prerelease: no Release notes: Update agent harnesses to include `claude-opus-4.7`, also.... onlylabs links this event to 1 captured evidence page and 6 related release signals.","signal_desk":"releases","source_context":{"source_url":"https://github.com/microsoft/BC-Bench/releases/tag/v0.5.1","source_host":"github.com","occurred_at":"2026-04-20T06:50:39+00:00","first_seen_at":"2026-06-08T07:01:04.198092+00:00","date_source":"source","context":"microsoft/BC-Bench"},"context_markers":[{"label":"Lab","value":"Microsoft","source":"signal"},{"label":"Signal desk","value":"releases","source":"signal"},{"label":"Source host","value":"github.com","source":"source"},{"label":"Repository","value":"microsoft/BC-Bench","source":"source"},{"label":"Release","value":"v0.5.1","source":"source"},{"label":"Notability","value":"Routine benchmark update, minor traction.","source":"signal"},{"label":"Watch term","value":"Eval methodology","source":"evidence"},{"label":"Watch term","value":"Agents and tool 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model cards, repository releases, and launch artifacts into a current view of what shipped and what changed.","evidence_focus":["model card","release note","version or tag","pipeline tag","license","downloads, likes, stars, and linked papers"],"extraction_questions":["What actually shipped, and through which public artifact?","Which releases include inspectable model, repo, paper, or package evidence?","Which launches create new eval, data, infra, or deployment needs?","Which shipped signals are missing captured page context?"],"signal_questions":["What changed in this release, and what downstream data or infrastructure need could it create?","What actually shipped, and through which public artifact?","Which releases include inspectable model, repo, paper, or package evidence?","Do the 6 related release signals show a repeated pattern?"],"output_fields":["org","release_type","artifact","traction","data_business_lane","evidence_url"],"data_business_relevance":"Release signals show the 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/5fdc89c6-d23b-4747-a69c-df98e3054489/signal.json","required":true},{"label":"source","url":"https://github.com/microsoft/BC-Bench/releases/tag/v0.5.1","required":true},{"label":"dossier_json","url":"https://onlylabs.fyi/labs/microsoft/dossier.json","required":true},{"label":"analysis_evidence_json","url":"https://onlylabs.fyi/analysis/microsoft/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 evidence, analyze Microsoft's release signal \"microsoft/BC-Bench v0.5.1\" for frontier lab strategy."},"semantic_triples":[{"subject":"Microsoft","predicate":"released","object":"microsoft/BC-Bench v0.5.1","text":"Microsoft released microsoft/BC-Bench v0.5.1."},{"subject":"microsoft/BC-Bench v0.5.1","predicate":"is classified as","object":"release signal","text":"microsoft/BC-Bench v0.5.1 is classified as release signal."},{"subject":"microsoft/BC-Bench v0.5.1","predicate":"belongs to","object":"releases desk","text":"microsoft/BC-Bench v0.5.1 belongs to releases desk."},{"subject":"microsoft/BC-Bench v0.5.1","predicate":"has context","object":"microsoft/BC-Bench","text":"microsoft/BC-Bench v0.5.1 has context microsoft/BC-Bench."},{"subject":"microsoft/BC-Bench v0.5.1","predicate":"has evidence coverage","object":"1 captured evidence page","text":"microsoft/BC-Bench v0.5.1 has evidence coverage 1 captured evidence page."},{"subject":"microsoft/BC-Bench v0.5.1","predicate":"has captured page count","object":"1","text":"microsoft/BC-Bench v0.5.1 has captured page count 1."},{"subject":"microsoft/BC-Bench v0.5.1","predicate":"has readable page count","object":"1","text":"microsoft/BC-Bench v0.5.1 has readable page count 1."},{"subject":"microsoft/BC-Bench v0.5.1","predicate":"has related signal count","object":"6","text":"microsoft/BC-Bench v0.5.1 has related signal count 6."},{"subject":"microsoft/BC-Bench v0.5.1","predicate":"has analysis playbook objective","object":"Turn model cards, repository releases, and launch artifacts into a current view of what shipped and what changed.","text":"microsoft/BC-Bench v0.5.1 has analysis playbook objective Turn model cards, repository releases, and launch artifacts into a current view of what shipped and what changed.."},{"subject":"microsoft/BC-Bench v0.5.1","predicate":"has source host","object":"github.com","text":"microsoft/BC-Bench v0.5.1 has source host github.com."},{"subject":"microsoft/BC-Bench v0.5.1","predicate":"has lab","object":"Microsoft","text":"microsoft/BC-Bench v0.5.1 has lab Microsoft."},{"subject":"microsoft/BC-Bench v0.5.1","predicate":"has signal desk","object":"releases","text":"microsoft/BC-Bench v0.5.1 has signal desk releases."},{"subject":"microsoft/BC-Bench v0.5.1","predicate":"has source host","object":"github.com","text":"microsoft/BC-Bench v0.5.1 has source host github.com."},{"subject":"microsoft/BC-Bench v0.5.1","predicate":"has repository","object":"microsoft/BC-Bench","text":"microsoft/BC-Bench v0.5.1 has repository microsoft/BC-Bench."},{"subject":"microsoft/BC-Bench v0.5.1","predicate":"has release","object":"v0.5.1","text":"microsoft/BC-Bench v0.5.1 has release v0.5.1."},{"subject":"microsoft/BC-Bench v0.5.1","predicate":"has notability","object":"Routine benchmark update, minor traction.","text":"microsoft/BC-Bench v0.5.1 has notability Routine benchmark update, minor traction.."},{"subject":"microsoft/BC-Bench v0.5.1","predicate":"has watch term","object":"Eval methodology","text":"microsoft/BC-Bench v0.5.1 has watch term Eval methodology."},{"subject":"microsoft/BC-Bench v0.5.1","predicate":"has watch term","object":"Agents and tool use","text":"microsoft/BC-Bench v0.5.1 has watch term Agents and tool use."}]},"intelligence":{"signal_desk":"releases","answer":"Microsoft published microsoft/BC-Bench v0.5.1 (microsoft/BC-Bench). This release signal is evidence of what shipped, changed, or was packaged for users. High-signal details: Routine benchmark update, minor traction. · v0.5.1 Repository: microsoft/BC-Bench Tag: v0.5.1 Published: 2026-04-20T06:50:39Z Prerelease: no Release notes: Update agent harnesses to include `claude-opus-4.7`, also.... onlylabs links this event to 1 captured evidence page and 6 related release signals.","semantic_triples":[{"subject":"Microsoft","predicate":"released","object":"microsoft/BC-Bench v0.5.1","text":"Microsoft released microsoft/BC-Bench v0.5.1."},{"subject":"microsoft/BC-Bench v0.5.1","predicate":"is classified as","object":"release signal","text":"microsoft/BC-Bench v0.5.1 is classified as release signal."},{"subject":"microsoft/BC-Bench v0.5.1","predicate":"belongs to","object":"releases desk","text":"microsoft/BC-Bench v0.5.1 belongs to releases desk."},{"subject":"microsoft/BC-Bench v0.5.1","predicate":"has context","object":"microsoft/BC-Bench","text":"microsoft/BC-Bench v0.5.1 has context microsoft/BC-Bench."},{"subject":"microsoft/BC-Bench v0.5.1","predicate":"has evidence coverage","object":"1 captured evidence page","text":"microsoft/BC-Bench v0.5.1 has evidence coverage 1 captured evidence page."}]},"signal":{"id":"5fdc89c6-d23b-4747-a69c-df98e3054489","url":"https://onlylabs.fyi/signals/5fdc89c6-d23b-4747-a69c-df98e3054489","json_url":"https://onlylabs.fyi/signals/5fdc89c6-d23b-4747-a69c-df98e3054489/signal.json","source_url":"https://github.com/microsoft/BC-Bench/releases/tag/v0.5.1","title":"microsoft/BC-Bench v0.5.1","summary":"Microsoft published release notes. onlylabs watches releases for what actually shipped.","context":"microsoft/BC-Bench","kind":{"key":"release","label":"Release"},"org":{"slug":"microsoft","name":"Microsoft","category":"frontier-lab"},"occurred_at":"2026-04-20T06:50:39+00:00","first_seen_at":"2026-06-08T07:01:04.198092+00:00","date_source":"source","evidence_coverage":{"target_pages":1,"captured_pages":1,"readable_pages":1,"capture_methods":["plain"],"missing_page_urls":[],"failed_page_urls":[],"blocked_page_urls":[],"page_urls":["https://github.com/microsoft/BC-Bench/releases/tag/v0.5.1"]},"facets":{"repo":"microsoft/BC-Bench"},"traction":{"github_stars":null,"hn_points":null,"hn_comments":null,"hn_story_id":null,"hf_downloads":null,"hf_likes":null},"data_radar":null},"primary_evidence_page":{"url":"https://github.com/microsoft/BC-Bench/releases/tag/v0.5.1","final_url":"https://github.com/microsoft/BC-Bench/releases/tag/v0.5.1","title":"microsoft/BC-Bench v0.5.1","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-06-11T03:35:40.392718+00:00","bytes":2398,"raw_path":"c06627471dcc19d2bf333f8ef16e224e19cb4d4499a1557b4ca0dde00d772516.json","content_hash":"c98a1e6a4bac4c2d4b52a9ce10564e8d81be9495299833acb37b4c867160840d","excerpt_chars":1200,"truncated":false,"excerpt":"v0.5.1 Repository: microsoft/BC-Bench Tag: v0.5.1 Published: 2026-04-20T06:50:39Z Prerelease: no Release notes: Update agent harnesses to include `claude-opus-4.7`, also refresh the list of supported models. 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