{"schema_version":"onlylabs.public_signal.v1","title":"Baseten Fork: basetenlabs/pd-oncall-chat-topic","description":"Baseten fork signal with public source context, captured evidence pages, related signals, and category-scoped analysis context.","url":"https://onlylabs.fyi/signals/8e562da6-8ca1-4e9a-ae7e-32e8a400c48e","json_url":"https://onlylabs.fyi/signals/8e562da6-8ca1-4e9a-ae7e-32e8a400c48e/signal.json","generated_at":"2026-06-11T04:19:24.423232+00:00","org":{"slug":"baseten","name":"Baseten","category":"neocloud","category_label":"Neocloud","dossier_url":"https://onlylabs.fyi/labs/baseten","dossier_json_url":"https://onlylabs.fyi/labs/baseten/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/8e562da6-8ca1-4e9a-ae7e-32e8a400c48e","signal_json":"https://onlylabs.fyi/signals/8e562da6-8ca1-4e9a-ae7e-32e8a400c48e/signal.json","source":"https://github.com/basetenlabs/pd-oncall-chat-topic","lab_dossier":"https://onlylabs.fyi/labs/baseten","lab_dossier_json":"https://onlylabs.fyi/labs/baseten/dossier.json","analysis":"https://onlylabs.fyi/analysis/baseten","analysis_json":"https://onlylabs.fyi/analysis/baseten/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/baseten/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/forks","topic_signals_json":"https://onlylabs.fyi/topics/forks/signals.json?category=neocloud","topic_feed":"https://onlylabs.fyi/topics/forks/feed.xml?category=neocloud","data_business":null},"answer_pack":{"answer":"Baseten forked basetenlabs/pd-oncall-chat-topic (forked from PagerDuty/pd-oncall-chat-topic). This fork signal points to upstream code the lab may be inspecting, patching, or building on. High-signal details: repo basetenlabs/pd-oncall-chat-topic · parent PagerDuty/pd-oncall-chat-topic. onlylabs links this event to 1 captured evidence page and 6 related fork signals.","signal_desk":"forks","source_context":{"source_url":"https://github.com/basetenlabs/pd-oncall-chat-topic","source_host":"github.com","occurred_at":"2023-01-24T21:01:46+00:00","first_seen_at":"2026-06-05T22:32:13.368432+00:00","date_source":"source","context":"forked from PagerDuty/pd-oncall-chat-topic"},"context_markers":[{"label":"Lab","value":"Baseten","source":"signal"},{"label":"Signal desk","value":"forks","source":"signal"},{"label":"Source host","value":"github.com","source":"source"},{"label":"Repository","value":"basetenlabs/pd-oncall-chat-topic","source":"source"},{"label":"Parent","value":"PagerDuty/pd-oncall-chat-topic","source":"source"},{"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/basetenlabs/pd-oncall-chat-topic"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-06-11T04:19:24.423232+00:00"},"data_business":{"matches":false,"lanes":[],"matched_terms":[],"score":null,"reason":null},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/8e562da6-8ca1-4e9a-ae7e-32e8a400c48e/signal.json","dossier_json":"https://onlylabs.fyi/labs/baseten/dossier.json","analysis_json":"https://onlylabs.fyi/analysis/baseten/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/baseten/evidence.json","topic_signals_json":"https://onlylabs.fyi/topics/forks/signals.json?category=neocloud","topic_feed":"https://onlylabs.fyi/topics/forks/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 fork activity into a map of upstream tools, libraries, model utilities, agent frameworks, and research dependencies being inspected or adapted.","evidence_focus":["forked parent repo","repo owner","language","description","stars","org and recency"],"extraction_questions":["Which upstream projects are repeated across labs?","Which forks point to evals, agents, infrastructure, model tooling, or data pipelines?","Which low-profile forks could precede a release or hiring wave?","Which labs are converging on the same technical adjacency?"],"signal_questions":["What upstream dependency or technical adjacency does this fork reveal?","Which upstream projects are repeated across labs?","Which forks point to evals, agents, infrastructure, model tooling, or data pipelines?","Do the 6 related fork signals show a repeated pattern?"],"output_fields":["org","upstream_repo","language","technical_theme","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/8e562da6-8ca1-4e9a-ae7e-32e8a400c48e/signal.json","required":true},{"label":"source","url":"https://github.com/basetenlabs/pd-oncall-chat-topic","required":true},{"label":"dossier_json","url":"https://onlylabs.fyi/labs/baseten/dossier.json","required":true},{"label":"analysis_evidence_json","url":"https://onlylabs.fyi/analysis/baseten/evidence.json","required":true},{"label":"topic_signals_json","url":"https://onlylabs.fyi/topics/forks/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 Baseten's fork signal \"basetenlabs/pd-oncall-chat-topic\" for neocloud strategy."},"semantic_triples":[{"subject":"Baseten","predicate":"forked","object":"basetenlabs/pd-oncall-chat-topic","text":"Baseten forked basetenlabs/pd-oncall-chat-topic."},{"subject":"basetenlabs/pd-oncall-chat-topic","predicate":"is classified as","object":"fork signal","text":"basetenlabs/pd-oncall-chat-topic is classified as fork signal."},{"subject":"basetenlabs/pd-oncall-chat-topic","predicate":"belongs to","object":"forks desk","text":"basetenlabs/pd-oncall-chat-topic belongs to forks desk."},{"subject":"basetenlabs/pd-oncall-chat-topic","predicate":"has context","object":"forked from PagerDuty/pd-oncall-chat-topic","text":"basetenlabs/pd-oncall-chat-topic has context forked from PagerDuty/pd-oncall-chat-topic."},{"subject":"basetenlabs/pd-oncall-chat-topic","predicate":"has evidence coverage","object":"1 captured evidence page","text":"basetenlabs/pd-oncall-chat-topic has evidence coverage 1 captured evidence page."},{"subject":"basetenlabs/pd-oncall-chat-topic","predicate":"has captured page count","object":"1","text":"basetenlabs/pd-oncall-chat-topic has captured page count 1."},{"subject":"basetenlabs/pd-oncall-chat-topic","predicate":"has readable page count","object":"1","text":"basetenlabs/pd-oncall-chat-topic has readable page count 1."},{"subject":"basetenlabs/pd-oncall-chat-topic","predicate":"has related signal count","object":"6","text":"basetenlabs/pd-oncall-chat-topic has related signal count 6."},{"subject":"basetenlabs/pd-oncall-chat-topic","predicate":"has analysis playbook objective","object":"Turn fork activity into a map of upstream tools, libraries, model utilities, agent frameworks, and research dependencies being inspected or adapted.","text":"basetenlabs/pd-oncall-chat-topic has analysis playbook objective Turn fork activity into a map of upstream tools, libraries, model utilities, agent frameworks, and research dependencies being inspected or adapted.."},{"subject":"basetenlabs/pd-oncall-chat-topic","predicate":"has source host","object":"github.com","text":"basetenlabs/pd-oncall-chat-topic has source host github.com."},{"subject":"basetenlabs/pd-oncall-chat-topic","predicate":"has lab","object":"Baseten","text":"basetenlabs/pd-oncall-chat-topic has lab Baseten."},{"subject":"basetenlabs/pd-oncall-chat-topic","predicate":"has signal desk","object":"forks","text":"basetenlabs/pd-oncall-chat-topic has signal desk forks."},{"subject":"basetenlabs/pd-oncall-chat-topic","predicate":"has source host","object":"github.com","text":"basetenlabs/pd-oncall-chat-topic has source host github.com."},{"subject":"basetenlabs/pd-oncall-chat-topic","predicate":"has repository","object":"basetenlabs/pd-oncall-chat-topic","text":"basetenlabs/pd-oncall-chat-topic has repository basetenlabs/pd-oncall-chat-topic."},{"subject":"basetenlabs/pd-oncall-chat-topic","predicate":"has parent","object":"PagerDuty/pd-oncall-chat-topic","text":"basetenlabs/pd-oncall-chat-topic has parent PagerDuty/pd-oncall-chat-topic."},{"subject":"basetenlabs/pd-oncall-chat-topic","predicate":"has watch term","object":"Infrastructure","text":"basetenlabs/pd-oncall-chat-topic has watch term Infrastructure."}]},"intelligence":{"signal_desk":"forks","answer":"Baseten forked basetenlabs/pd-oncall-chat-topic (forked from PagerDuty/pd-oncall-chat-topic). This fork signal points to upstream code the lab may be inspecting, patching, or building on. High-signal details: repo basetenlabs/pd-oncall-chat-topic · parent PagerDuty/pd-oncall-chat-topic. onlylabs links this event to 1 captured evidence page and 6 related fork signals.","semantic_triples":[{"subject":"Baseten","predicate":"forked","object":"basetenlabs/pd-oncall-chat-topic","text":"Baseten forked basetenlabs/pd-oncall-chat-topic."},{"subject":"basetenlabs/pd-oncall-chat-topic","predicate":"is classified as","object":"fork signal","text":"basetenlabs/pd-oncall-chat-topic is classified as fork signal."},{"subject":"basetenlabs/pd-oncall-chat-topic","predicate":"belongs to","object":"forks desk","text":"basetenlabs/pd-oncall-chat-topic belongs to forks desk."},{"subject":"basetenlabs/pd-oncall-chat-topic","predicate":"has context","object":"forked from PagerDuty/pd-oncall-chat-topic","text":"basetenlabs/pd-oncall-chat-topic has context forked from PagerDuty/pd-oncall-chat-topic."},{"subject":"basetenlabs/pd-oncall-chat-topic","predicate":"has evidence coverage","object":"1 captured evidence page","text":"basetenlabs/pd-oncall-chat-topic has evidence coverage 1 captured evidence page."}]},"signal":{"id":"8e562da6-8ca1-4e9a-ae7e-32e8a400c48e","url":"https://onlylabs.fyi/signals/8e562da6-8ca1-4e9a-ae7e-32e8a400c48e","json_url":"https://onlylabs.fyi/signals/8e562da6-8ca1-4e9a-ae7e-32e8a400c48e/signal.json","source_url":"https://github.com/basetenlabs/pd-oncall-chat-topic","title":"basetenlabs/pd-oncall-chat-topic","summary":"Baseten forked upstream code. onlylabs watches forks for tooling, infrastructure, research dependencies, and product-adjacent work.","context":"forked from PagerDuty/pd-oncall-chat-topic","kind":{"key":"repo_forked","label":"Fork"},"org":{"slug":"baseten","name":"Baseten","category":"neocloud"},"occurred_at":"2023-01-24T21:01:46+00:00","first_seen_at":"2026-06-05T22:32:13.368432+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/basetenlabs/pd-oncall-chat-topic"]},"facets":{"repo":"basetenlabs/pd-oncall-chat-topic","parent":"PagerDuty/pd-oncall-chat-topic"},"traction":{"github_stars":0,"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/basetenlabs/pd-oncall-chat-topic","final_url":"https://github.com/basetenlabs/pd-oncall-chat-topic","title":"basetenlabs/pd-oncall-chat-topic repository metadata","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-06-11T04:19:24.423232+00:00","bytes":25072,"raw_path":"aa6a75645a8838f9b03df5ec75476d7e998e6df60e108024b4bb36836e7853f9.json","content_hash":"f1a01ccbb3e02e945a22b77d29f7a166b7e2a0ee4932d18f92a8a1914f5d3cb9","excerpt_chars":1200,"truncated":true,"excerpt":"basetenlabs/pd-oncall-chat-topic Description: AWS Lambda Function that updates a Chat Room topic (eg, Slack) License: Apache-2.0 Stars: 0 Forks: 0 Open issues: 0 Created: 2023-01-24T21:01:46Z Pushed: 2022-11-08T22:18:50Z Default branch: master Fork: yes Parent repository: PagerDuty/pd-oncall-chat-topic Archived: no README: pd-oncall-chat-topic AWS Lambda Function that updates a Chat Room topic (eg, Slack) ![Screenshot](https://raw.githubusercontent.com/PagerDuty/pd-oncall-chat-topic/master/screenshot.png) Motivation At [PagerDuty](https://www.pagerduty.com/), we [use](https://www.pagerduty.com/blog/how-does-pagerduty-use-pagerduty/) PagerDuty to manage our on-call schedules. One integration that we like is knowing who is on-call for a given team, via posting the information in a Slack channel topic. At PagerDuty Summit, one of our customers asked if we have this integration open-sourced for them to use as well. At the time, we did not, it was deeply integrated into our ChatOps tooling that is very specific to the PagerDuty infrastructure. However, this integration is applicable to many other organizations. This project started at one of our Hack Days, a day put aside monthly for..."},"evidence_pages":[{"url":"https://github.com/basetenlabs/pd-oncall-chat-topic","final_url":"https://github.com/basetenlabs/pd-oncall-chat-topic","title":"basetenlabs/pd-oncall-chat-topic repository metadata","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-06-11T04:19:24.423232+00:00","bytes":25072,"raw_path":"aa6a75645a8838f9b03df5ec75476d7e998e6df60e108024b4bb36836e7853f9.json","content_hash":"f1a01ccbb3e02e945a22b77d29f7a166b7e2a0ee4932d18f92a8a1914f5d3cb9","excerpt_chars":1200,"truncated":true,"excerpt":"basetenlabs/pd-oncall-chat-topic Description: AWS Lambda Function that updates a Chat Room topic (eg, Slack) License: Apache-2.0 Stars: 0 Forks: 0 Open issues: 0 Created: 2023-01-24T21:01:46Z Pushed: 2022-11-08T22:18:50Z Default branch: master Fork: yes Parent repository: PagerDuty/pd-oncall-chat-topic Archived: no README: pd-oncall-chat-topic AWS Lambda Function that updates a Chat Room topic (eg, Slack) ![Screenshot](https://raw.githubusercontent.com/PagerDuty/pd-oncall-chat-topic/master/screenshot.png) Motivation At [PagerDuty](https://www.pagerduty.com/), we [use](https://www.pagerduty.com/blog/how-does-pagerduty-use-pagerduty/) PagerDuty to manage our on-call schedules. One integration that we like is knowing who is on-call for a given team, via posting the information in a Slack channel topic. At PagerDuty Summit, one of our customers asked if we have this integration open-sourced for them to use as well. At the time, we did not, it was deeply integrated into our ChatOps tooling that is very specific to the PagerDuty infrastructure. However, this integration is applicable to many other organizations. This project started at one of our Hack Days, a day put aside monthly for..."}],"related_signals":[{"id":"2c538801-4357-4519-a15a-708e2ece2643","url":"https://onlylabs.fyi/signals/2c538801-4357-4519-a15a-708e2ece2643","source_url":"https://github.com/basetenlabs/ideogram4","title":"basetenlabs/ideogram4","context":"forked from ideogram-oss/ideogram4","kind":{"key":"repo_forked","label":"Fork"},"org":{"slug":"baseten","name":"Baseten","category":"neocloud"},"occurred_at":"2026-06-03T20:18:15+00:00","first_seen_at":"2026-06-05T22:32:13.368432+00:00","date_source":"source"},{"id":"fd7262b9-0c91-4cb4-8988-e408d16e0f67","url":"https://onlylabs.fyi/signals/fd7262b9-0c91-4cb4-8988-e408d16e0f67","source_url":"https://github.com/basetenlabs/tinker-cookbook","title":"basetenlabs/tinker-cookbook","context":"forked from thinking-machines-lab/tinker-cookbook","kind":{"key":"repo_forked","label":"Fork"},"org":{"slug":"baseten","name":"Baseten","category":"neocloud"},"occurred_at":"2026-06-03T01:38:21+00:00","first_seen_at":"2026-06-05T22:32:13.368432+00:00","date_source":"source"},{"id":"df3d49f6-047e-433d-b76b-6b24aaf06198","url":"https://onlylabs.fyi/signals/df3d49f6-047e-433d-b76b-6b24aaf06198","source_url":"https://github.com/basetenlabs/runc","title":"basetenlabs/runc","context":"forked from opencontainers/runc","kind":{"key":"repo_forked","label":"Fork"},"org":{"slug":"baseten","name":"Baseten","category":"neocloud"},"occurred_at":"2026-06-02T16:22:10+00:00","first_seen_at":"2026-06-05T22:32:13.368432+00:00","date_source":"source"},{"id":"af6458c8-4673-489a-8d00-3f15546a303b","url":"https://onlylabs.fyi/signals/af6458c8-4673-489a-8d00-3f15546a303b","source_url":"https://github.com/basetenlabs/compact-rl","title":"basetenlabs/compact-rl","context":"forked from PrimeIntellect-ai/prime-rl","kind":{"key":"repo_forked","label":"Fork"},"org":{"slug":"baseten","name":"Baseten","category":"neocloud"},"occurred_at":"2026-05-21T16:40:17+00:00","first_seen_at":"2026-06-05T22:32:13.368432+00:00","date_source":"source"},{"id":"a390e7b3-e28a-4cf0-8035-0fab6f120633","url":"https://onlylabs.fyi/signals/a390e7b3-e28a-4cf0-8035-0fab6f120633","source_url":"https://github.com/basetenlabs/TorchSpec","title":"basetenlabs/TorchSpec","context":"forked from lightseekorg/TorchSpec","kind":{"key":"repo_forked","label":"Fork"},"org":{"slug":"baseten","name":"Baseten","category":"neocloud"},"occurred_at":"2026-05-19T16:37:18+00:00","first_seen_at":"2026-06-05T22:32:13.368432+00:00","date_source":"source"},{"id":"066a3ef5-36ab-4da7-b762-211c6a0f083f","url":"https://onlylabs.fyi/signals/066a3ef5-36ab-4da7-b762-211c6a0f083f","source_url":"https://github.com/basetenlabs/mcore-bridge","title":"basetenlabs/mcore-bridge","context":"forked from modelscope/mcore-bridge","kind":{"key":"repo_forked","label":"Fork"},"org":{"slug":"baseten","name":"Baseten","category":"neocloud"},"occurred_at":"2026-05-04T04:14:29+00:00","first_seen_at":"2026-06-05T22:32:13.368432+00:00","date_source":"source"}]}