{"schema_version":"onlylabs.public_signal.v1","title":"Amazon (Nova) Repo: amazon-science/tabpfn-automl2026","description":"Amazon (Nova) repo signal with public source context, captured evidence pages, related signals, and data-business radar classification.","url":"https://onlylabs.fyi/signals/477d23ab-00ad-49be-a1dc-ff619d124051","json_url":"https://onlylabs.fyi/signals/477d23ab-00ad-49be-a1dc-ff619d124051/signal.json","generated_at":"2026-08-28T16:03:20.938Z","evidence_latest_fetched_at":"2026-08-01T07:02:00.271877+00:00","signal_first_seen_at":"2026-08-01T07:00:35.790317+00:00","org":{"slug":"amazon","name":"Amazon (Nova)","category":"frontier-lab","category_label":"Frontier lab","dossier_url":"https://onlylabs.fyi/labs/amazon","dossier_json_url":"https://onlylabs.fyi/labs/amazon/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/477d23ab-00ad-49be-a1dc-ff619d124051","signal_json":"https://onlylabs.fyi/signals/477d23ab-00ad-49be-a1dc-ff619d124051/signal.json","source":"https://github.com/amazon-science/tabpfn-automl2026","lab_dossier":"https://onlylabs.fyi/labs/amazon","lab_dossier_json":"https://onlylabs.fyi/labs/amazon/dossier.json","analysis":"https://onlylabs.fyi/analysis/amazon","analysis_json":"https://onlylabs.fyi/analysis/amazon/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/amazon/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":null,"topic_signals_json":null,"topic_feed":null,"data_business":null},"answer_pack":{"answer":"Amazon (Nova) published amazon-science/tabpfn-automl2026 (Python). This repository signal exposes tooling, eval, infrastructure, or model-adjacent work before it may appear in a launch post. High-signal details: repo amazon-science/tabpfn-automl2026 · language Python. onlylabs links this event to 1 captured evidence page and 6 related repo signals.","signal_desk":"repos","source_context":{"source_url":"https://github.com/amazon-science/tabpfn-automl2026","source_host":"github.com","occurred_at":"2026-07-22T19:42:58+00:00","first_seen_at":"2026-08-01T07:00:35.790317+00:00","date_source":"source","context":"Python"},"context_markers":[{"label":"Lab","value":"Amazon (Nova)","source":"signal"},{"label":"Signal desk","value":"repos","source":"signal"},{"label":"Source host","value":"github.com","source":"source"},{"label":"Repository","value":"amazon-science/tabpfn-automl2026","source":"source"},{"label":"Language","value":"Python","source":"source"},{"label":"Watch term","value":"Eval methodology","source":"evidence"},{"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/amazon-science/tabpfn-automl2026"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-08-01T07:02:00.271877+00:00"},"data_business":{"matches":false,"lanes":[],"matched_terms":[],"score":null,"reason":null},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/477d23ab-00ad-49be-a1dc-ff619d124051/signal.json","dossier_json":"https://onlylabs.fyi/labs/amazon/dossier.json","analysis_json":"https://onlylabs.fyi/analysis/amazon/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/amazon/evidence.json","topic_signals_json":null,"topic_feed":null,"category_signals_json":"https://onlylabs.fyi/signals.json","data_radar_json":null,"opportunities_json":null},"analysis_playbook":{"objective":"Turn new repository signals into early evidence of tooling, eval, infrastructure, model-adjacent, or product work before it appears in polished launch channels.","evidence_focus":["repo name","owner","description","language","stars","source URL","first seen time","data, eval, infra, safety, and product terms"],"extraction_questions":["What technical area does this repository expose?","Does the repo imply eval, data, infrastructure, agent, or deployment work?","Is the repo new evidence for a lab direction that is not yet in writing or releases?","Which related signals should an analyst inspect next?"],"signal_questions":["What does this new repository reveal before a formal announcement exists?","What technical area does this repository expose?","Does the repo imply eval, data, infrastructure, agent, or deployment work?","Do the 6 related repo signals show a repeated pattern?"],"output_fields":["org","repo","technical_theme","data_business_lane","evidence_url"],"data_business_relevance":"New repositories can expose organization build priorities early, especially around internal tooling, eval infrastructure, data systems, deployment, and agent workflows.","required_sources":[{"label":"signal_json","url":"https://onlylabs.fyi/signals/477d23ab-00ad-49be-a1dc-ff619d124051/signal.json","required":true},{"label":"source","url":"https://github.com/amazon-science/tabpfn-automl2026","required":true},{"label":"dossier_json","url":"https://onlylabs.fyi/labs/amazon/dossier.json","required":true},{"label":"analysis_evidence_json","url":"https://onlylabs.fyi/analysis/amazon/evidence.json","required":true},{"label":"topic_signals_json","url":null,"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 Amazon (Nova)'s repo signal \"amazon-science/tabpfn-automl2026\" for frontier lab strategy."},"semantic_triples":[{"subject":"Amazon (Nova)","predicate":"published repo","object":"amazon-science/tabpfn-automl2026","text":"Amazon (Nova) published repo amazon-science/tabpfn-automl2026."},{"subject":"amazon-science/tabpfn-automl2026","predicate":"is classified as","object":"repo signal","text":"amazon-science/tabpfn-automl2026 is classified as repo signal."},{"subject":"amazon-science/tabpfn-automl2026","predicate":"belongs to","object":"repos desk","text":"amazon-science/tabpfn-automl2026 belongs to repos desk."},{"subject":"amazon-science/tabpfn-automl2026","predicate":"has context","object":"Python","text":"amazon-science/tabpfn-automl2026 has context Python."},{"subject":"amazon-science/tabpfn-automl2026","predicate":"has evidence coverage","object":"1 captured evidence page","text":"amazon-science/tabpfn-automl2026 has evidence coverage 1 captured evidence page."},{"subject":"amazon-science/tabpfn-automl2026","predicate":"has captured page count","object":"1","text":"amazon-science/tabpfn-automl2026 has captured page count 1."},{"subject":"amazon-science/tabpfn-automl2026","predicate":"has readable page count","object":"1","text":"amazon-science/tabpfn-automl2026 has readable page count 1."},{"subject":"amazon-science/tabpfn-automl2026","predicate":"has related signal count","object":"6","text":"amazon-science/tabpfn-automl2026 has related signal count 6."},{"subject":"amazon-science/tabpfn-automl2026","predicate":"has analysis playbook objective","object":"Turn new repository signals into early evidence of tooling, eval, infrastructure, model-adjacent, or product work before it appears in polished launch channels.","text":"amazon-science/tabpfn-automl2026 has analysis playbook objective Turn new repository signals into early evidence of tooling, eval, infrastructure, model-adjacent, or product work before it appears in polished launch channels.."},{"subject":"amazon-science/tabpfn-automl2026","predicate":"has source host","object":"github.com","text":"amazon-science/tabpfn-automl2026 has source host github.com."},{"subject":"amazon-science/tabpfn-automl2026","predicate":"has lab","object":"Amazon (Nova)","text":"amazon-science/tabpfn-automl2026 has lab Amazon (Nova)."},{"subject":"amazon-science/tabpfn-automl2026","predicate":"has signal desk","object":"repos","text":"amazon-science/tabpfn-automl2026 has signal desk repos."},{"subject":"amazon-science/tabpfn-automl2026","predicate":"has source host","object":"github.com","text":"amazon-science/tabpfn-automl2026 has source host github.com."},{"subject":"amazon-science/tabpfn-automl2026","predicate":"has repository","object":"amazon-science/tabpfn-automl2026","text":"amazon-science/tabpfn-automl2026 has repository amazon-science/tabpfn-automl2026."},{"subject":"amazon-science/tabpfn-automl2026","predicate":"has language","object":"Python","text":"amazon-science/tabpfn-automl2026 has language Python."},{"subject":"amazon-science/tabpfn-automl2026","predicate":"has watch term","object":"Eval methodology","text":"amazon-science/tabpfn-automl2026 has watch term Eval methodology."},{"subject":"amazon-science/tabpfn-automl2026","predicate":"has watch term","object":"Infrastructure","text":"amazon-science/tabpfn-automl2026 has watch term Infrastructure."}]},"intelligence":{"signal_desk":"repos","answer":"Amazon (Nova) published amazon-science/tabpfn-automl2026 (Python). This repository signal exposes tooling, eval, infrastructure, or model-adjacent work before it may appear in a launch post. High-signal details: repo amazon-science/tabpfn-automl2026 · language Python. onlylabs links this event to 1 captured evidence page and 6 related repo signals.","semantic_triples":[{"subject":"Amazon (Nova)","predicate":"published repo","object":"amazon-science/tabpfn-automl2026","text":"Amazon (Nova) published repo amazon-science/tabpfn-automl2026."},{"subject":"amazon-science/tabpfn-automl2026","predicate":"is classified as","object":"repo signal","text":"amazon-science/tabpfn-automl2026 is classified as repo signal."},{"subject":"amazon-science/tabpfn-automl2026","predicate":"belongs to","object":"repos desk","text":"amazon-science/tabpfn-automl2026 belongs to repos desk."},{"subject":"amazon-science/tabpfn-automl2026","predicate":"has context","object":"Python","text":"amazon-science/tabpfn-automl2026 has context Python."},{"subject":"amazon-science/tabpfn-automl2026","predicate":"has evidence coverage","object":"1 captured evidence page","text":"amazon-science/tabpfn-automl2026 has evidence coverage 1 captured evidence page."}]},"signal":{"id":"477d23ab-00ad-49be-a1dc-ff619d124051","url":"https://onlylabs.fyi/signals/477d23ab-00ad-49be-a1dc-ff619d124051","json_url":"https://onlylabs.fyi/signals/477d23ab-00ad-49be-a1dc-ff619d124051/signal.json","source_url":"https://github.com/amazon-science/tabpfn-automl2026","title":"amazon-science/tabpfn-automl2026","summary":"Amazon (Nova) published a new repository. onlylabs watches repos for tooling, eval, infra, and model-adjacent work.","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"amazon","name":"Amazon (Nova)","category":"frontier-lab"},"occurred_at":"2026-07-22T19:42:58+00:00","first_seen_at":"2026-08-01T07:00:35.790317+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/amazon-science/tabpfn-automl2026"]},"facets":{"repo":"amazon-science/tabpfn-automl2026","language":"Python"},"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":{"is_primary":true,"source_match":true,"url":"https://github.com/amazon-science/tabpfn-automl2026","final_url":"https://github.com/amazon-science/tabpfn-automl2026","title":"amazon-science/tabpfn-automl2026 repository metadata","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-08-01T07:02:00.271877+00:00","bytes":21095,"raw_path":"397b57956fe623def6a39ea26dec18e963b43edd410f524848ec62037e966f58.json","content_hash":"76dbd9b4c97bf0abc265c0bf5dfafdcf4f2071bb01bb9c43c458728617045d43","excerpt_chars":1200,"truncated":true,"excerpt":"amazon-science/tabpfn-automl2026 Language: Python License: MIT Stars: 0 Forks: 0 Open issues: 0 Created: 2026-07-22T19:42:58Z Pushed: 2026-07-31T23:28:05Z Default branch: main Fork: no Archived: no README: Zero-Shot Bayesian Optimization with TabPFN Code, data, and experiment definitions accompanying the paper **\"Zero-Shot Bayesian Optimization with TabPFN\"** (AutoML 2026, Methods Track). > This code is being released solely for academic and scientific reproducibility > purposes, in support of the methods and findings described in the associated > publication. Pull requests are not being accepted in order to maintain the code > exactly as it was used in the paper. Verify the paper's claims (= 3.10. Repository structure | Path | Contents | |------|----------| | `run_all.py`, `tests/`, `expected_output.txt` | Master verification script + pytest suite | | `src/` | The TabPFN-direct BO implementation (`tabpfn_direct_searcher.py`, 1,271 lines) plus baseline searchers | | `analysis/` | Statistical analysis scripts behind every paper claim (29 scripts) | | `CLAIMS.md` | Claim-to-file traceability: every primary numerical claim in the paper mapped to the data file and script that produces..."},"evidence_pages":[],"related_signals":[{"id":"7f933b03-e9a5-4c59-a8ef-fc16a03bbcac","url":"https://onlylabs.fyi/signals/7f933b03-e9a5-4c59-a8ef-fc16a03bbcac","source_url":"https://github.com/amazon-science/ammo","title":"amazon-science/ammo","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"amazon","name":"Amazon (Nova)","category":"frontier-lab"},"occurred_at":"2026-08-19T20:59:32+00:00","first_seen_at":"2026-08-28T07:00:36.884606+00:00","date_source":"source"},{"id":"b3f84721-d556-48b0-8eae-42f9154ae3b2","url":"https://onlylabs.fyi/signals/b3f84721-d556-48b0-8eae-42f9154ae3b2","source_url":"https://github.com/amazon-science/data-turnstile","title":"amazon-science/data-turnstile","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"amazon","name":"Amazon (Nova)","category":"frontier-lab"},"occurred_at":"2026-07-29T17:59:14+00:00","first_seen_at":"2026-08-25T07:01:35.782527+00:00","date_source":"source"},{"id":"d4faf15c-0608-4c05-a350-734eefc8e553","url":"https://onlylabs.fyi/signals/d4faf15c-0608-4c05-a350-734eefc8e553","source_url":"https://github.com/amazon-science/Self-Evolving-Agents-Double-Ratchet","title":"amazon-science/Self-Evolving-Agents-Double-Ratchet","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"amazon","name":"Amazon (Nova)","category":"frontier-lab"},"occurred_at":"2026-07-29T03:15:00+00:00","first_seen_at":"2026-07-29T07:01:28.174961+00:00","date_source":"source"},{"id":"1ce693d2-3a71-4284-8d7f-36ba42f02d8a","url":"https://onlylabs.fyi/signals/1ce693d2-3a71-4284-8d7f-36ba42f02d8a","source_url":"https://github.com/amazon-science/Self-Evolving-Agents-Ratchet","title":"amazon-science/Self-Evolving-Agents-Ratchet","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"amazon","name":"Amazon (Nova)","category":"frontier-lab"},"occurred_at":"2026-07-29T03:12:27+00:00","first_seen_at":"2026-07-29T07:01:28.174961+00:00","date_source":"source"},{"id":"d04e87cc-f7b4-4e7b-a273-227eaa585785","url":"https://onlylabs.fyi/signals/d04e87cc-f7b4-4e7b-a273-227eaa585785","source_url":"https://github.com/amazon-science/PatientAgentBench","title":"amazon-science/PatientAgentBench","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"amazon","name":"Amazon (Nova)","category":"frontier-lab"},"occurred_at":"2026-07-10T16:52:57+00:00","first_seen_at":"2026-07-29T07:01:28.174961+00:00","date_source":"source"},{"id":"1ab0e728-e086-468b-9542-4bac0de60a2c","url":"https://onlylabs.fyi/signals/1ab0e728-e086-468b-9542-4bac0de60a2c","source_url":"https://github.com/amazon-science/conformal-multi-agent-deliberation","title":"amazon-science/conformal-multi-agent-deliberation","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"amazon","name":"Amazon (Nova)","category":"frontier-lab"},"occurred_at":"2026-07-09T02:45:55+00:00","first_seen_at":"2026-08-19T07:00:36.193017+00:00","date_source":"source"}]}