{"schema_version":"onlylabs.public_signal.v1","title":"Amazon (Nova) Repo: amazon-science/data-turnstile","description":"Amazon (Nova) repo signal with public source context, captured evidence pages, related signals, and data-business radar classification.","url":"https://onlylabs.fyi/signals/b3f84721-d556-48b0-8eae-42f9154ae3b2","json_url":"https://onlylabs.fyi/signals/b3f84721-d556-48b0-8eae-42f9154ae3b2/signal.json","generated_at":"2026-08-28T16:49:59.106Z","evidence_latest_fetched_at":"2026-08-25T07:03:52.437877+00:00","signal_first_seen_at":"2026-08-25T07:01:35.782527+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/b3f84721-d556-48b0-8eae-42f9154ae3b2","signal_json":"https://onlylabs.fyi/signals/b3f84721-d556-48b0-8eae-42f9154ae3b2/signal.json","source":"https://github.com/amazon-science/data-turnstile","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":{"radar":"https://onlylabs.fyi/data-radar","radar_json":"https://onlylabs.fyi/data-radar.json","opportunities":"https://onlylabs.fyi/opportunities","opportunities_json":"https://onlylabs.fyi/opportunities.json","lanes":[{"key":"data","label":"Data demand","url":"https://onlylabs.fyi/data-radar/data","json_url":"https://onlylabs.fyi/data-radar/data/signals.json"}]}},"answer_pack":{"answer":"Amazon (Nova) published amazon-science/data-turnstile (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/data-turnstile · language Python. onlylabs links this event to 1 captured evidence page and 6 related repo signals. It also maps to Data demand in the data-business radar.","signal_desk":"repos","source_context":{"source_url":"https://github.com/amazon-science/data-turnstile","source_host":"github.com","occurred_at":"2026-07-29T17:59:14+00:00","first_seen_at":"2026-08-25T07:01:35.782527+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/data-turnstile","source":"source"},{"label":"Language","value":"Python","source":"source"},{"label":"Radar lane","value":"Data demand","source":"radar"},{"label":"Matched term","value":"data","source":"radar"},{"label":"Watch term","value":"Data pipeline","source":"evidence"},{"label":"Watch term","value":"Infrastructure","source":"evidence"},{"label":"Watch term","value":"Agents and tool use","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/data-turnstile"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-08-25T07:03:52.437877+00:00"},"data_business":{"matches":true,"lanes":[{"key":"data","label":"Data demand","url":"https://onlylabs.fyi/data-radar/data","json_url":"https://onlylabs.fyi/data-radar/data/signals.json"}],"matched_terms":["data"],"score":14,"reason":"Amazon (Nova) has a repo signal matching data demand."},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/b3f84721-d556-48b0-8eae-42f9154ae3b2/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":"https://onlylabs.fyi/data-radar.json","opportunities_json":"https://onlylabs.fyi/opportunities.json"},"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?","Which data-business lane explains this signal: Data demand?","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/b3f84721-d556-48b0-8eae-42f9154ae3b2/signal.json","required":true},{"label":"source","url":"https://github.com/amazon-science/data-turnstile","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":"https://onlylabs.fyi/data-radar.json","required":true}],"expected_output":["one-paragraph source-grounded interpretation","data-business 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/data-turnstile\" for frontier lab strategy and data-business implications."},"semantic_triples":[{"subject":"Amazon (Nova)","predicate":"published repo","object":"amazon-science/data-turnstile","text":"Amazon (Nova) published repo amazon-science/data-turnstile."},{"subject":"amazon-science/data-turnstile","predicate":"is classified as","object":"repo signal","text":"amazon-science/data-turnstile is classified as repo signal."},{"subject":"amazon-science/data-turnstile","predicate":"belongs to","object":"repos desk","text":"amazon-science/data-turnstile belongs to repos desk."},{"subject":"amazon-science/data-turnstile","predicate":"has context","object":"Python","text":"amazon-science/data-turnstile has context Python."},{"subject":"amazon-science/data-turnstile","predicate":"has evidence coverage","object":"1 captured evidence page","text":"amazon-science/data-turnstile has evidence coverage 1 captured evidence page."},{"subject":"amazon-science/data-turnstile","predicate":"matches data-business lanes","object":"Data demand","text":"amazon-science/data-turnstile matches data-business lanes Data demand."},{"subject":"amazon-science/data-turnstile","predicate":"has captured page count","object":"1","text":"amazon-science/data-turnstile has captured page count 1."},{"subject":"amazon-science/data-turnstile","predicate":"has readable page count","object":"1","text":"amazon-science/data-turnstile has readable page count 1."},{"subject":"amazon-science/data-turnstile","predicate":"has related signal count","object":"6","text":"amazon-science/data-turnstile has related signal count 6."},{"subject":"amazon-science/data-turnstile","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/data-turnstile 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/data-turnstile","predicate":"has source host","object":"github.com","text":"amazon-science/data-turnstile has source host github.com."},{"subject":"amazon-science/data-turnstile","predicate":"has lab","object":"Amazon (Nova)","text":"amazon-science/data-turnstile has lab Amazon (Nova)."},{"subject":"amazon-science/data-turnstile","predicate":"has signal desk","object":"repos","text":"amazon-science/data-turnstile has signal desk repos."},{"subject":"amazon-science/data-turnstile","predicate":"has source host","object":"github.com","text":"amazon-science/data-turnstile has source host github.com."},{"subject":"amazon-science/data-turnstile","predicate":"has repository","object":"amazon-science/data-turnstile","text":"amazon-science/data-turnstile has repository amazon-science/data-turnstile."},{"subject":"amazon-science/data-turnstile","predicate":"has language","object":"Python","text":"amazon-science/data-turnstile has language Python."},{"subject":"amazon-science/data-turnstile","predicate":"has radar lane","object":"Data demand","text":"amazon-science/data-turnstile has radar lane Data demand."},{"subject":"amazon-science/data-turnstile","predicate":"has matched term","object":"data","text":"amazon-science/data-turnstile has matched term data."},{"subject":"amazon-science/data-turnstile","predicate":"has watch term","object":"Data pipeline","text":"amazon-science/data-turnstile has watch term Data pipeline."}]},"intelligence":{"signal_desk":"repos","answer":"Amazon (Nova) published amazon-science/data-turnstile (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/data-turnstile · language Python. onlylabs links this event to 1 captured evidence page and 6 related repo signals. It also maps to Data demand in the data-business radar.","semantic_triples":[{"subject":"Amazon (Nova)","predicate":"published repo","object":"amazon-science/data-turnstile","text":"Amazon (Nova) published repo amazon-science/data-turnstile."},{"subject":"amazon-science/data-turnstile","predicate":"is classified as","object":"repo signal","text":"amazon-science/data-turnstile is classified as repo signal."},{"subject":"amazon-science/data-turnstile","predicate":"belongs to","object":"repos desk","text":"amazon-science/data-turnstile belongs to repos desk."},{"subject":"amazon-science/data-turnstile","predicate":"has context","object":"Python","text":"amazon-science/data-turnstile has context Python."},{"subject":"amazon-science/data-turnstile","predicate":"has evidence coverage","object":"1 captured evidence page","text":"amazon-science/data-turnstile has evidence coverage 1 captured evidence page."},{"subject":"amazon-science/data-turnstile","predicate":"matches data-business lanes","object":"Data demand","text":"amazon-science/data-turnstile matches data-business lanes Data demand."}]},"signal":{"id":"b3f84721-d556-48b0-8eae-42f9154ae3b2","url":"https://onlylabs.fyi/signals/b3f84721-d556-48b0-8eae-42f9154ae3b2","json_url":"https://onlylabs.fyi/signals/b3f84721-d556-48b0-8eae-42f9154ae3b2/signal.json","source_url":"https://github.com/amazon-science/data-turnstile","title":"amazon-science/data-turnstile","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":"2026-07-29T17:59:14+00:00","first_seen_at":"2026-08-25T07:01:35.782527+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/data-turnstile"]},"facets":{"repo":"amazon-science/data-turnstile","language":"Python"},"traction":{"github_stars":0,"hn_points":null,"hn_comments":null,"hn_story_id":null,"hf_downloads":null,"hf_likes":null},"data_radar":{"lanes":[{"key":"data","label":"Data demand","url":"https://onlylabs.fyi/data-radar/data"}],"score":14,"matched_terms":["data"],"reason":"Amazon (Nova) has a repo signal matching data demand."}},"primary_evidence_page":{"is_primary":true,"source_match":true,"url":"https://github.com/amazon-science/data-turnstile","final_url":"https://github.com/amazon-science/data-turnstile","title":"amazon-science/data-turnstile repository metadata","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-08-25T07:03:52.437877+00:00","bytes":21068,"raw_path":"80f56851015de22b45f444feabba57fd711e3e149f2be35d3ef64b0878348275.json","content_hash":"87847b9a96457340b34eed5947a25240967414ae57d7cd92b2990b464616edb0","excerpt_chars":1200,"truncated":true,"excerpt":"amazon-science/data-turnstile Language: Python License: NOASSERTION Stars: 0 Forks: 0 Open issues: 0 Created: 2026-07-29T17:59:14Z Pushed: 2026-08-24T08:28:07Z Default branch: main Fork: no Archived: yes README: Data Turnstile A scalable open framework for generating synthetic function-calling training data. Given API definitions, Turnstile generates multi-turn interactions where an AI assistant reasons about user requests, selects appropriate APIs, and handles real-world complexities — authentication, errors, parallel calls, and multi-step workflows. **Paper:** [Data Turnstile: A Scalable Open Framework for Function-Calling Data Generation](https://arxiv.org/abs/2607.29250) **Dataset:** [amazon/Turnstile-Synthetic-Domains](https://huggingface.co/datasets/amazon/Turnstile-Synthetic-Domains) (100,262 interactions, 1,025 APIs) Features - **Config-driven:** YAML controls everything — APIs, templates, personas, sampling params. - **Extensible:** Add new domains by providing API definitions + interaction templates. - **Quality-aware:** Per-role validation catches hallucinations, schema violations, and structural errors during generation. Failed roles are retried with error context. -..."},"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":"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":"477d23ab-00ad-49be-a1dc-ff619d124051","url":"https://onlylabs.fyi/signals/477d23ab-00ad-49be-a1dc-ff619d124051","source_url":"https://github.com/amazon-science/tabpfn-automl2026","title":"amazon-science/tabpfn-automl2026","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"},{"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"}]}