{"schema_version":"onlylabs.public_signal.v1","title":"Amazon (Nova) Repo: amazon-science/Spherical_Diffusion_Policy","description":"Amazon (Nova) repo signal with public source context, captured evidence pages, related signals, and data-business radar classification.","url":"https://onlylabs.fyi/signals/dfabbe21-6ee5-4d66-b097-bb59db6d4cbd","json_url":"https://onlylabs.fyi/signals/dfabbe21-6ee5-4d66-b097-bb59db6d4cbd/signal.json","generated_at":"2026-06-11T03:58:47.240744+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/dfabbe21-6ee5-4d66-b097-bb59db6d4cbd","signal_json":"https://onlylabs.fyi/signals/dfabbe21-6ee5-4d66-b097-bb59db6d4cbd/signal.json","source":"https://github.com/amazon-science/Spherical_Diffusion_Policy","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":"safety","label":"Safety and policy","url":"https://onlylabs.fyi/data-radar/safety","json_url":"https://onlylabs.fyi/data-radar/safety/signals.json"}]}},"answer_pack":{"answer":"Amazon (Nova) published amazon-science/Spherical_Diffusion_Policy (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/Spherical_Diffusion_Policy · language Python · Small stars, research repo. onlylabs links this event to 1 captured evidence page and 6 related repo signals. It also maps to Safety and policy in the data-business radar.","signal_desk":"repos","source_context":{"source_url":"https://github.com/amazon-science/Spherical_Diffusion_Policy","source_host":"github.com","occurred_at":"2025-07-01T15:22:16+00:00","first_seen_at":"2026-06-05T20:58:37.464059+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/Spherical_Diffusion_Policy","source":"source"},{"label":"Language","value":"Python","source":"source"},{"label":"Stars","value":"43","source":"traction"},{"label":"Notability","value":"Small stars, research repo","source":"signal"},{"label":"Radar lane","value":"Safety and policy","source":"radar"},{"label":"Matched term","value":"policy","source":"radar"},{"label":"Watch term","value":"RL 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policy."},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/dfabbe21-6ee5-4d66-b097-bb59db6d4cbd/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 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data-business implications."},"semantic_triples":[{"subject":"Amazon (Nova)","predicate":"published repo","object":"amazon-science/Spherical_Diffusion_Policy","text":"Amazon (Nova) published repo amazon-science/Spherical_Diffusion_Policy."},{"subject":"amazon-science/Spherical_Diffusion_Policy","predicate":"is classified as","object":"repo signal","text":"amazon-science/Spherical_Diffusion_Policy is classified as repo signal."},{"subject":"amazon-science/Spherical_Diffusion_Policy","predicate":"belongs to","object":"repos desk","text":"amazon-science/Spherical_Diffusion_Policy belongs to repos desk."},{"subject":"amazon-science/Spherical_Diffusion_Policy","predicate":"has context","object":"Python","text":"amazon-science/Spherical_Diffusion_Policy has context Python."},{"subject":"amazon-science/Spherical_Diffusion_Policy","predicate":"has evidence coverage","object":"1 captured evidence page","text":"amazon-science/Spherical_Diffusion_Policy has evidence coverage 1 captured evidence page."},{"subject":"amazon-science/Spherical_Diffusion_Policy","predicate":"matches data-business lanes","object":"Safety and policy","text":"amazon-science/Spherical_Diffusion_Policy matches data-business lanes Safety and policy."},{"subject":"amazon-science/Spherical_Diffusion_Policy","predicate":"has captured page count","object":"1","text":"amazon-science/Spherical_Diffusion_Policy has captured page count 1."},{"subject":"amazon-science/Spherical_Diffusion_Policy","predicate":"has readable page count","object":"1","text":"amazon-science/Spherical_Diffusion_Policy has readable page count 1."},{"subject":"amazon-science/Spherical_Diffusion_Policy","predicate":"has related signal count","object":"6","text":"amazon-science/Spherical_Diffusion_Policy has related signal count 6."},{"subject":"amazon-science/Spherical_Diffusion_Policy","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/Spherical_Diffusion_Policy 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/Spherical_Diffusion_Policy","predicate":"has source host","object":"github.com","text":"amazon-science/Spherical_Diffusion_Policy has source host github.com."},{"subject":"amazon-science/Spherical_Diffusion_Policy","predicate":"has lab","object":"Amazon (Nova)","text":"amazon-science/Spherical_Diffusion_Policy has lab Amazon (Nova)."},{"subject":"amazon-science/Spherical_Diffusion_Policy","predicate":"has signal desk","object":"repos","text":"amazon-science/Spherical_Diffusion_Policy has signal desk repos."},{"subject":"amazon-science/Spherical_Diffusion_Policy","predicate":"has source 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lane","object":"Safety and policy","text":"amazon-science/Spherical_Diffusion_Policy has radar lane Safety and policy."}]},"intelligence":{"signal_desk":"repos","answer":"Amazon (Nova) published amazon-science/Spherical_Diffusion_Policy (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/Spherical_Diffusion_Policy · language Python · Small stars, research repo. onlylabs links this event to 1 captured evidence page and 6 related repo signals. It also maps to Safety and policy in the data-business radar.","semantic_triples":[{"subject":"Amazon (Nova)","predicate":"published repo","object":"amazon-science/Spherical_Diffusion_Policy","text":"Amazon (Nova) published repo amazon-science/Spherical_Diffusion_Policy."},{"subject":"amazon-science/Spherical_Diffusion_Policy","predicate":"is classified as","object":"repo signal","text":"amazon-science/Spherical_Diffusion_Policy is classified as repo signal."},{"subject":"amazon-science/Spherical_Diffusion_Policy","predicate":"belongs to","object":"repos desk","text":"amazon-science/Spherical_Diffusion_Policy belongs to repos desk."},{"subject":"amazon-science/Spherical_Diffusion_Policy","predicate":"has context","object":"Python","text":"amazon-science/Spherical_Diffusion_Policy has context Python."},{"subject":"amazon-science/Spherical_Diffusion_Policy","predicate":"has evidence coverage","object":"1 captured evidence page","text":"amazon-science/Spherical_Diffusion_Policy has evidence coverage 1 captured evidence page."},{"subject":"amazon-science/Spherical_Diffusion_Policy","predicate":"matches data-business lanes","object":"Safety and policy","text":"amazon-science/Spherical_Diffusion_Policy matches data-business lanes Safety and policy."}]},"signal":{"id":"dfabbe21-6ee5-4d66-b097-bb59db6d4cbd","url":"https://onlylabs.fyi/signals/dfabbe21-6ee5-4d66-b097-bb59db6d4cbd","json_url":"https://onlylabs.fyi/signals/dfabbe21-6ee5-4d66-b097-bb59db6d4cbd/signal.json","source_url":"https://github.com/amazon-science/Spherical_Diffusion_Policy","title":"amazon-science/Spherical_Diffusion_Policy","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":"2025-07-01T15:22:16+00:00","first_seen_at":"2026-06-05T20:58:37.464059+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/Spherical_Diffusion_Policy"]},"facets":{"repo":"amazon-science/Spherical_Diffusion_Policy","language":"Python"},"traction":{"github_stars":43,"hn_points":null,"hn_comments":null,"hn_story_id":null,"hf_downloads":null,"hf_likes":null},"data_radar":{"lanes":[{"key":"safety","label":"Safety and policy","url":"https://onlylabs.fyi/data-radar/safety"}],"score":14,"matched_terms":["policy"],"reason":"Amazon (Nova) has a repo signal matching safety and policy."}},"primary_evidence_page":{"url":"https://github.com/amazon-science/Spherical_Diffusion_Policy","final_url":"https://github.com/amazon-science/Spherical_Diffusion_Policy","title":"amazon-science/Spherical_Diffusion_Policy repository metadata","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-06-11T03:58:47.240744+00:00","bytes":28607,"raw_path":"b74c99f26fc18915a1fe90c75c80260e681cbe3331f5b46dc4f7feb2659f77c4.json","content_hash":"ea2ce0e54da05ea1b9816de795b764d65f4721b00b11a0f7204ddfeb257d0288","excerpt_chars":1200,"truncated":true,"excerpt":"amazon-science/Spherical_Diffusion_Policy Description: [ICML 2025] Official implementation of Spherical Diffusion Policy: A SE(3) Equivariant Visuomotor Policy with Spherical Fourier Representation Language: Python License: MIT Stars: 43 Forks: 7 Open issues: 3 Created: 2025-07-01T15:22:16Z Pushed: 2025-07-08T15:51:59Z Default branch: main Fork: no Archived: no README: Spherical Diffusion Policy By [Xupeng Zhu](https://zxp-s-works.github.io/), [Fan Wang](https://faninedinburgh.wixsite.com/mysite-1/publications), [Robin Walters](https://www.robinwalters.com/), and [Jane Shi]() [![PWC](https://img.shields.io/endpoint.svg?url=https://paperswithcode.com/badge/se-3-equivariant-diffusion-policy-in/robot-manipulation-on-mimicgen)](https://paperswithcode.com/sota/robot-manipulation-on-mimicgen?p=se-3-equivariant-diffusion-policy-in) Official implementation for [**Spherical Diffusion Policy: A SE(3) Equivariant Visuomotor Policy with Spherical Fourier Representation**](https://arxiv.org/abs/2507.01723), to appear at **ICML 2025**. [Arxiv](https://arxiv.org/abs/2507.01723) ｜ [5min summary video](https://recorder-v3.slideslive.com/?share=102381&s=e55f418c-393e-451f-a47e-c25b41d009e5) |..."},"evidence_pages":[{"url":"https://github.com/amazon-science/Spherical_Diffusion_Policy","final_url":"https://github.com/amazon-science/Spherical_Diffusion_Policy","title":"amazon-science/Spherical_Diffusion_Policy repository metadata","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-06-11T03:58:47.240744+00:00","bytes":28607,"raw_path":"b74c99f26fc18915a1fe90c75c80260e681cbe3331f5b46dc4f7feb2659f77c4.json","content_hash":"ea2ce0e54da05ea1b9816de795b764d65f4721b00b11a0f7204ddfeb257d0288","excerpt_chars":1200,"truncated":true,"excerpt":"amazon-science/Spherical_Diffusion_Policy Description: [ICML 2025] Official implementation of Spherical Diffusion Policy: A SE(3) Equivariant Visuomotor Policy with Spherical Fourier Representation Language: Python License: MIT Stars: 43 Forks: 7 Open issues: 3 Created: 2025-07-01T15:22:16Z Pushed: 2025-07-08T15:51:59Z Default branch: main Fork: no Archived: no README: Spherical Diffusion Policy By [Xupeng Zhu](https://zxp-s-works.github.io/), [Fan Wang](https://faninedinburgh.wixsite.com/mysite-1/publications), [Robin Walters](https://www.robinwalters.com/), and [Jane Shi]() [![PWC](https://img.shields.io/endpoint.svg?url=https://paperswithcode.com/badge/se-3-equivariant-diffusion-policy-in/robot-manipulation-on-mimicgen)](https://paperswithcode.com/sota/robot-manipulation-on-mimicgen?p=se-3-equivariant-diffusion-policy-in) Official implementation for [**Spherical Diffusion Policy: A SE(3) Equivariant Visuomotor Policy with Spherical Fourier Representation**](https://arxiv.org/abs/2507.01723), to appear at **ICML 2025**. [Arxiv](https://arxiv.org/abs/2507.01723) ｜ [5min summary video](https://recorder-v3.slideslive.com/?share=102381&s=e55f418c-393e-451f-a47e-c25b41d009e5) |..."}],"related_signals":[{"id":"087c32a2-6ad0-4981-9315-11fdd32a0153","url":"https://onlylabs.fyi/signals/087c32a2-6ad0-4981-9315-11fdd32a0153","source_url":"https://github.com/amazon-science/reskill","title":"amazon-science/reskill","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"amazon","name":"Amazon (Nova)","category":"frontier-lab"},"occurred_at":"2026-06-04T02:13:35+00:00","first_seen_at":"2026-06-05T20:58:37.464059+00:00","date_source":"source"},{"id":"e5701aed-6cd3-48dd-bfa6-ef839031e2e8","url":"https://onlylabs.fyi/signals/e5701aed-6cd3-48dd-bfa6-ef839031e2e8","source_url":"https://github.com/amazon-science/dualkv-flash-attn-for-rl","title":"amazon-science/dualkv-flash-attn-for-rl","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"amazon","name":"Amazon (Nova)","category":"frontier-lab"},"occurred_at":"2026-05-27T17:38:58+00:00","first_seen_at":"2026-06-05T20:58:37.464059+00:00","date_source":"source"},{"id":"8af28f0c-7331-4b08-b517-e18b3555e503","url":"https://onlylabs.fyi/signals/8af28f0c-7331-4b08-b517-e18b3555e503","source_url":"https://github.com/amazon-science/EvoMAS","title":"amazon-science/EvoMAS","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"amazon","name":"Amazon (Nova)","category":"frontier-lab"},"occurred_at":"2026-05-19T19:23:29+00:00","first_seen_at":"2026-06-05T20:58:37.464059+00:00","date_source":"source"},{"id":"e3ff8718-7daa-4ebd-a3e6-3d825c538b74","url":"https://onlylabs.fyi/signals/e3ff8718-7daa-4ebd-a3e6-3d825c538b74","source_url":"https://github.com/amazon-science/adaptive-layerwise-perturbation","title":"amazon-science/adaptive-layerwise-perturbation","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"amazon","name":"Amazon (Nova)","category":"frontier-lab"},"occurred_at":"2026-05-14T17:44:17+00:00","first_seen_at":"2026-06-05T20:58:37.464059+00:00","date_source":"source"},{"id":"9afcd328-0124-485c-8ace-9c3ad546e316","url":"https://onlylabs.fyi/signals/9afcd328-0124-485c-8ace-9c3ad546e316","source_url":"https://github.com/amazon-science/temporal-reasoning-dataset","title":"amazon-science/temporal-reasoning-dataset","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"amazon","name":"Amazon (Nova)","category":"frontier-lab"},"occurred_at":"2026-05-13T13:07:08+00:00","first_seen_at":"2026-06-05T20:58:37.464059+00:00","date_source":"source"},{"id":"e19ce80b-3d6a-4aaf-9b1a-82d1b19ab682","url":"https://onlylabs.fyi/signals/e19ce80b-3d6a-4aaf-9b1a-82d1b19ab682","source_url":"https://github.com/amazon-science/PROF-GRPO","title":"amazon-science/PROF-GRPO","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"amazon","name":"Amazon (Nova)","category":"frontier-lab"},"occurred_at":"2026-05-12T19:43:55+00:00","first_seen_at":"2026-06-05T20:58:37.464059+00:00","date_source":"source"}]}