{"schema_version":"onlylabs.public_signal.v1","title":"Lightning AI Release: Lightning-AI/LitLogger v2026.03.17","description":"Lightning AI release signal with public source context, captured evidence pages, related signals, and category-scoped analysis context.","url":"https://onlylabs.fyi/signals/41150ca4-eb55-481c-93d9-315e7b7bf618","json_url":"https://onlylabs.fyi/signals/41150ca4-eb55-481c-93d9-315e7b7bf618/signal.json","generated_at":"2026-06-11T04:05:24.374665+00:00","org":{"slug":"lightning-ai","name":"Lightning AI","category":"neocloud","category_label":"Neocloud","dossier_url":"https://onlylabs.fyi/labs/lightning-ai","dossier_json_url":"https://onlylabs.fyi/labs/lightning-ai/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/41150ca4-eb55-481c-93d9-315e7b7bf618","signal_json":"https://onlylabs.fyi/signals/41150ca4-eb55-481c-93d9-315e7b7bf618/signal.json","source":"https://github.com/Lightning-AI/LitLogger/releases/tag/v2026.03.17","lab_dossier":"https://onlylabs.fyi/labs/lightning-ai","lab_dossier_json":"https://onlylabs.fyi/labs/lightning-ai/dossier.json","analysis":"https://onlylabs.fyi/analysis/lightning-ai","analysis_json":"https://onlylabs.fyi/analysis/lightning-ai/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/lightning-ai/evidence.json","category":"https://onlylabs.fyi/neoclouds","category_json":"https://onlylabs.fyi/neoclouds.json","category_feed":"https://onlylabs.fyi/neoclouds/feed.xml","category_signals_json":"https://onlylabs.fyi/signals.json?category=neocloud","topic":"https://onlylabs.fyi/topics/releases","topic_signals_json":"https://onlylabs.fyi/topics/releases/signals.json?category=neocloud","topic_feed":"https://onlylabs.fyi/topics/releases/feed.xml?category=neocloud","data_business":null},"answer_pack":{"answer":"Lightning AI published Lightning-AI/LitLogger v2026.03.17 (Lightning-AI/LitLogger). This release signal is evidence of what shipped, changed, or was packaged for users. High-signal details: Routine version release, no notable traction · Release 2026.03.17 Repository: Lightning-AI/LitLogger Tag: v2026.03.17 Published: 2026-03-17T13:28:03Z Prerelease: no Release notes: This release makes the dict-style.... onlylabs links this event to 1 captured evidence page and 6 related release signals.","signal_desk":"releases","source_context":{"source_url":"https://github.com/Lightning-AI/LitLogger/releases/tag/v2026.03.17","source_host":"github.com","occurred_at":"2026-03-17T13:28:03+00:00","first_seen_at":"2026-06-05T22:32:15.3832+00:00","date_source":"source","context":"Lightning-AI/LitLogger"},"context_markers":[{"label":"Lab","value":"Lightning AI","source":"signal"},{"label":"Signal desk","value":"releases","source":"signal"},{"label":"Source host","value":"github.com","source":"source"},{"label":"Repository","value":"Lightning-AI/LitLogger","source":"source"},{"label":"Release","value":"Release 2026.03.17","source":"source"},{"label":"Notability","value":"Routine version release, no notable traction","source":"signal"},{"label":"Watch term","value":"Infrastructure","source":"evidence"}],"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/Lightning-AI/LitLogger/releases/tag/v2026.03.17"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-06-11T04:05:24.374665+00:00"},"data_business":{"matches":false,"lanes":[],"matched_terms":[],"score":null,"reason":null},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/41150ca4-eb55-481c-93d9-315e7b7bf618/signal.json","dossier_json":"https://onlylabs.fyi/labs/lightning-ai/dossier.json","analysis_json":"https://onlylabs.fyi/analysis/lightning-ai/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/lightning-ai/evidence.json","topic_signals_json":"https://onlylabs.fyi/topics/releases/signals.json?category=neocloud","topic_feed":"https://onlylabs.fyi/topics/releases/feed.xml?category=neocloud","category_signals_json":"https://onlylabs.fyi/signals.json?category=neocloud","data_radar_json":null,"opportunities_json":null},"analysis_playbook":{"objective":"Turn 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","evidence_url"],"data_business_relevance":"Data-business lane extraction is scoped to frontier labs; for this category, keep conclusions tied to category-specific strategy, source evidence, and follow-up questions.","required_sources":[{"label":"signal_json","url":"https://onlylabs.fyi/signals/41150ca4-eb55-481c-93d9-315e7b7bf618/signal.json","required":true},{"label":"source","url":"https://github.com/Lightning-AI/LitLogger/releases/tag/v2026.03.17","required":true},{"label":"dossier_json","url":"https://onlylabs.fyi/labs/lightning-ai/dossier.json","required":true},{"label":"analysis_evidence_json","url":"https://onlylabs.fyi/analysis/lightning-ai/evidence.json","required":true},{"label":"topic_signals_json","url":"https://onlylabs.fyi/topics/releases/signals.json?category=neocloud","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 Lightning AI's release signal \"Lightning-AI/LitLogger v2026.03.17\" for neocloud strategy."},"semantic_triples":[{"subject":"Lightning AI","predicate":"released","object":"Lightning-AI/LitLogger v2026.03.17","text":"Lightning AI released Lightning-AI/LitLogger v2026.03.17."},{"subject":"Lightning-AI/LitLogger v2026.03.17","predicate":"is classified as","object":"release signal","text":"Lightning-AI/LitLogger v2026.03.17 is classified as release signal."},{"subject":"Lightning-AI/LitLogger v2026.03.17","predicate":"belongs to","object":"releases desk","text":"Lightning-AI/LitLogger v2026.03.17 belongs to releases desk."},{"subject":"Lightning-AI/LitLogger v2026.03.17","predicate":"has context","object":"Lightning-AI/LitLogger","text":"Lightning-AI/LitLogger v2026.03.17 has context Lightning-AI/LitLogger."},{"subject":"Lightning-AI/LitLogger v2026.03.17","predicate":"has evidence coverage","object":"1 captured evidence page","text":"Lightning-AI/LitLogger v2026.03.17 has evidence coverage 1 captured evidence page."},{"subject":"Lightning-AI/LitLogger v2026.03.17","predicate":"has captured page count","object":"1","text":"Lightning-AI/LitLogger v2026.03.17 has captured page count 1."},{"subject":"Lightning-AI/LitLogger v2026.03.17","predicate":"has readable page count","object":"1","text":"Lightning-AI/LitLogger v2026.03.17 has readable page count 1."},{"subject":"Lightning-AI/LitLogger v2026.03.17","predicate":"has related signal count","object":"6","text":"Lightning-AI/LitLogger v2026.03.17 has related signal count 6."},{"subject":"Lightning-AI/LitLogger v2026.03.17","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":"Lightning-AI/LitLogger v2026.03.17 has analysis playbook objective Turn model cards, repository releases, and launch artifacts into a current view of what shipped and what changed.."},{"subject":"Lightning-AI/LitLogger v2026.03.17","predicate":"has source host","object":"github.com","text":"Lightning-AI/LitLogger v2026.03.17 has source host github.com."},{"subject":"Lightning-AI/LitLogger v2026.03.17","predicate":"has lab","object":"Lightning AI","text":"Lightning-AI/LitLogger v2026.03.17 has lab Lightning AI."},{"subject":"Lightning-AI/LitLogger v2026.03.17","predicate":"has signal desk","object":"releases","text":"Lightning-AI/LitLogger v2026.03.17 has signal desk releases."},{"subject":"Lightning-AI/LitLogger v2026.03.17","predicate":"has source host","object":"github.com","text":"Lightning-AI/LitLogger v2026.03.17 has source host github.com."},{"subject":"Lightning-AI/LitLogger v2026.03.17","predicate":"has repository","object":"Lightning-AI/LitLogger","text":"Lightning-AI/LitLogger v2026.03.17 has repository Lightning-AI/LitLogger."},{"subject":"Lightning-AI/LitLogger v2026.03.17","predicate":"has release","object":"Release 2026.03.17","text":"Lightning-AI/LitLogger v2026.03.17 has release Release 2026.03.17."},{"subject":"Lightning-AI/LitLogger v2026.03.17","predicate":"has notability","object":"Routine version release, no notable traction","text":"Lightning-AI/LitLogger v2026.03.17 has notability Routine version release, no notable traction."},{"subject":"Lightning-AI/LitLogger v2026.03.17","predicate":"has watch term","object":"Infrastructure","text":"Lightning-AI/LitLogger v2026.03.17 has watch term Infrastructure."}]},"intelligence":{"signal_desk":"releases","answer":"Lightning AI published Lightning-AI/LitLogger v2026.03.17 (Lightning-AI/LitLogger). This release signal is evidence of what shipped, changed, or was packaged for users. High-signal details: Routine version release, no notable traction · Release 2026.03.17 Repository: Lightning-AI/LitLogger Tag: v2026.03.17 Published: 2026-03-17T13:28:03Z Prerelease: no Release notes: This release makes the dict-style.... onlylabs links this event to 1 captured evidence page and 6 related release signals.","semantic_triples":[{"subject":"Lightning AI","predicate":"released","object":"Lightning-AI/LitLogger v2026.03.17","text":"Lightning AI released Lightning-AI/LitLogger v2026.03.17."},{"subject":"Lightning-AI/LitLogger v2026.03.17","predicate":"is classified as","object":"release signal","text":"Lightning-AI/LitLogger v2026.03.17 is classified as release signal."},{"subject":"Lightning-AI/LitLogger v2026.03.17","predicate":"belongs to","object":"releases desk","text":"Lightning-AI/LitLogger v2026.03.17 belongs to releases desk."},{"subject":"Lightning-AI/LitLogger v2026.03.17","predicate":"has context","object":"Lightning-AI/LitLogger","text":"Lightning-AI/LitLogger v2026.03.17 has context Lightning-AI/LitLogger."},{"subject":"Lightning-AI/LitLogger v2026.03.17","predicate":"has evidence coverage","object":"1 captured evidence page","text":"Lightning-AI/LitLogger v2026.03.17 has evidence coverage 1 captured evidence page."}]},"signal":{"id":"41150ca4-eb55-481c-93d9-315e7b7bf618","url":"https://onlylabs.fyi/signals/41150ca4-eb55-481c-93d9-315e7b7bf618","json_url":"https://onlylabs.fyi/signals/41150ca4-eb55-481c-93d9-315e7b7bf618/signal.json","source_url":"https://github.com/Lightning-AI/LitLogger/releases/tag/v2026.03.17","title":"Lightning-AI/LitLogger v2026.03.17","summary":"Lightning AI published release notes. onlylabs watches releases for what actually shipped.","context":"Lightning-AI/LitLogger","kind":{"key":"release","label":"Release"},"org":{"slug":"lightning-ai","name":"Lightning AI","category":"neocloud"},"occurred_at":"2026-03-17T13:28:03+00:00","first_seen_at":"2026-06-05T22:32:15.3832+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/Lightning-AI/LitLogger/releases/tag/v2026.03.17"]},"facets":{"repo":"Lightning-AI/LitLogger"},"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/Lightning-AI/LitLogger/releases/tag/v2026.03.17","final_url":"https://github.com/Lightning-AI/LitLogger/releases/tag/v2026.03.17","title":"Lightning-AI/LitLogger v2026.03.17","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-06-11T04:05:24.374665+00:00","bytes":5911,"raw_path":"dfe929458d310f46c0ab84c2fed32c2496fd289694b7d383181d5cd5367da079.json","content_hash":"fca6ce527bbb45b487e4a98da8dda74ac239f81f461132c54961e8c0868a3526","excerpt_chars":1200,"truncated":true,"excerpt":"Release 2026.03.17 Repository: Lightning-AI/LitLogger Tag: v2026.03.17 Published: 2026-03-17T13:28:03Z Prerelease: no Release notes: This release makes the dict-style `Experiment` API the primary LitLogger interface for standalone usage, and begins the deprecation of older compatibility surfaces. Highlights - The dict-style API is now the recommended API for standalone logging. - The older module-level helpers and method-style `Experiment` logging helpers are now deprecated in favor of the dict API. - `litlogger.LightningLogger` is now deprecated. - Docs and examples have been updated to recommend: - the dict-style API for standalone and inference workloads - upstream Lightning `LitLogger` for Lightning/Fabric integration Recommended API For standalone usage, prefer `litlogger.init()` plus dict-style access on the returned experiment: ```python import litlogger from litlogger import File, Text exp = litlogger.init(name=\"my-run\") exp[\"model\"] = \"resnet50\" exp[\"summary\"] = Text(\"first run\") exp[\"train/loss\"].append(0.42, step=0) exp[\"artifacts/config\"] = File(\"config.yaml\") exp.finalize() ``` Deprecations Module-level compatibility helpers The older standalone helpers remain..."},"evidence_pages":[{"url":"https://github.com/Lightning-AI/LitLogger/releases/tag/v2026.03.17","final_url":"https://github.com/Lightning-AI/LitLogger/releases/tag/v2026.03.17","title":"Lightning-AI/LitLogger v2026.03.17","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-06-11T04:05:24.374665+00:00","bytes":5911,"raw_path":"dfe929458d310f46c0ab84c2fed32c2496fd289694b7d383181d5cd5367da079.json","content_hash":"fca6ce527bbb45b487e4a98da8dda74ac239f81f461132c54961e8c0868a3526","excerpt_chars":1200,"truncated":true,"excerpt":"Release 2026.03.17 Repository: Lightning-AI/LitLogger Tag: v2026.03.17 Published: 2026-03-17T13:28:03Z Prerelease: no Release notes: This release makes the dict-style `Experiment` API the primary LitLogger interface for standalone usage, and begins the deprecation of older compatibility surfaces. Highlights - The dict-style API is now the recommended API for standalone logging. - The older module-level helpers and method-style `Experiment` logging helpers are now deprecated in favor of the dict API. - `litlogger.LightningLogger` is now deprecated. - Docs and examples have been updated to recommend: - the dict-style API for standalone and inference workloads - upstream Lightning `LitLogger` for Lightning/Fabric integration Recommended API For standalone usage, prefer `litlogger.init()` plus dict-style access on the returned experiment: ```python import litlogger from litlogger import File, Text exp = litlogger.init(name=\"my-run\") exp[\"model\"] = \"resnet50\" exp[\"summary\"] = Text(\"first run\") exp[\"train/loss\"].append(0.42, step=0) exp[\"artifacts/config\"] = File(\"config.yaml\") exp.finalize() ``` Deprecations Module-level compatibility helpers The older standalone helpers remain..."}],"related_signals":[{"id":"54252394-c616-4586-964a-7a76e1eb143c","url":"https://onlylabs.fyi/signals/54252394-c616-4586-964a-7a76e1eb143c","source_url":"https://github.com/Lightning-AI/litData/releases/tag/v0.2.63","title":"Lightning-AI/litData v0.2.63","context":"Lightning-AI/litData","kind":{"key":"release","label":"Release"},"org":{"slug":"lightning-ai","name":"Lightning AI","category":"neocloud"},"occurred_at":"2026-05-28T11:31:07+00:00","first_seen_at":"2026-06-05T22:32:15.3832+00:00","date_source":"source"},{"id":"efa8ce16-9ff4-4a3b-a89e-ee8be8d33b23","url":"https://onlylabs.fyi/signals/efa8ce16-9ff4-4a3b-a89e-ee8be8d33b23","source_url":"https://github.com/Lightning-AI/pytorch-lightning/releases/tag/2.6.5","title":"Lightning-AI/pytorch-lightning 2.6.5","context":"Lightning-AI/pytorch-lightning","kind":{"key":"release","label":"Release"},"org":{"slug":"lightning-ai","name":"Lightning AI","category":"neocloud"},"occurred_at":"2026-05-27T14:32:15+00:00","first_seen_at":"2026-06-05T22:32:15.3832+00:00","date_source":"source"},{"id":"7c50084d-7e78-481f-99da-fe8e4f9261c3","url":"https://onlylabs.fyi/signals/7c50084d-7e78-481f-99da-fe8e4f9261c3","source_url":"https://github.com/Lightning-AI/pytorch-lightning/releases/tag/2.6.4","title":"Lightning-AI/pytorch-lightning 2.6.4","context":"Lightning-AI/pytorch-lightning","kind":{"key":"release","label":"Release"},"org":{"slug":"lightning-ai","name":"Lightning AI","category":"neocloud"},"occurred_at":"2026-05-20T22:08:42+00:00","first_seen_at":"2026-06-05T22:32:15.3832+00:00","date_source":"source"},{"id":"80f1aa4e-3edd-4ac9-927e-9d18876b2796","url":"https://onlylabs.fyi/signals/80f1aa4e-3edd-4ac9-927e-9d18876b2796","source_url":"https://github.com/Lightning-AI/LitLogger/releases/tag/v2026.05.12","title":"Lightning-AI/LitLogger v2026.05.12","context":"Lightning-AI/LitLogger","kind":{"key":"release","label":"Release"},"org":{"slug":"lightning-ai","name":"Lightning AI","category":"neocloud"},"occurred_at":"2026-05-12T21:16:07+00:00","first_seen_at":"2026-06-05T22:32:15.3832+00:00","date_source":"source"},{"id":"4da65b07-4379-4bec-8ce9-5663977457f2","url":"https://onlylabs.fyi/signals/4da65b07-4379-4bec-8ce9-5663977457f2","source_url":"https://github.com/Lightning-AI/LitLogger/releases/tag/v2026.04.16","title":"Lightning-AI/LitLogger v2026.04.16","context":"Lightning-AI/LitLogger","kind":{"key":"release","label":"Release"},"org":{"slug":"lightning-ai","name":"Lightning AI","category":"neocloud"},"occurred_at":"2026-04-16T14:49:15+00:00","first_seen_at":"2026-06-05T22:32:15.3832+00:00","date_source":"source"},{"id":"3d216a99-9639-4d5d-bb25-5b41d3a87ca6","url":"https://onlylabs.fyi/signals/3d216a99-9639-4d5d-bb25-5b41d3a87ca6","source_url":"https://github.com/Lightning-AI/LitLogger/releases/tag/v2026.04.10","title":"Lightning-AI/LitLogger v2026.04.10","context":"Lightning-AI/LitLogger","kind":{"key":"release","label":"Release"},"org":{"slug":"lightning-ai","name":"Lightning AI","category":"neocloud"},"occurred_at":"2026-04-10T15:39:16+00:00","first_seen_at":"2026-06-05T22:32:15.3832+00:00","date_source":"source"}]}