{"schema_version":"onlylabs.public_signal.v1","title":"Google (DeepMind / Gemini) Repo: google-deepmind/envlogger","description":"Google (DeepMind / Gemini) repo signal with public source context, captured evidence pages, related signals, and data-business radar classification.","url":"https://onlylabs.fyi/signals/07489f88-7867-4fc8-9391-0a234cdb3eb5","json_url":"https://onlylabs.fyi/signals/07489f88-7867-4fc8-9391-0a234cdb3eb5/signal.json","generated_at":"2026-06-11T03:56:56.383394+00:00","org":{"slug":"google-deepmind","name":"Google (DeepMind / Gemini)","category":"frontier-lab","category_label":"Frontier lab","dossier_url":"https://onlylabs.fyi/labs/google-deepmind","dossier_json_url":"https://onlylabs.fyi/labs/google-deepmind/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/07489f88-7867-4fc8-9391-0a234cdb3eb5","signal_json":"https://onlylabs.fyi/signals/07489f88-7867-4fc8-9391-0a234cdb3eb5/signal.json","source":"https://github.com/google-deepmind/envlogger","lab_dossier":"https://onlylabs.fyi/labs/google-deepmind","lab_dossier_json":"https://onlylabs.fyi/labs/google-deepmind/dossier.json","analysis":"https://onlylabs.fyi/analysis/google-deepmind","analysis_json":"https://onlylabs.fyi/analysis/google-deepmind/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/google-deepmind/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":"Google (DeepMind / Gemini) published google-deepmind/envlogger (Python). This repository signal exposes tooling, eval, infrastructure, or model-adjacent work before it may appear in a launch post. High-signal details: repo google-deepmind/envlogger · 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/google-deepmind/envlogger","source_host":"github.com","occurred_at":"2021-07-28T15:35:08+00:00","first_seen_at":"2026-06-06T01:49:33.266296+00:00","date_source":"source","context":"Python"},"context_markers":[{"label":"Lab","value":"Google (DeepMind / Gemini)","source":"signal"},{"label":"Signal desk","value":"repos","source":"signal"},{"label":"Source host","value":"github.com","source":"source"},{"label":"Repository","value":"google-deepmind/envlogger","source":"source"},{"label":"Language","value":"Python","source":"source"},{"label":"Stars","value":"119","source":"traction"},{"label":"Watch term","value":"Eval methodology","source":"evidence"},{"label":"Watch term","value":"Data pipeline","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/google-deepmind/envlogger"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-06-11T03:56:56.383394+00:00"},"data_business":{"matches":false,"lanes":[],"matched_terms":[],"score":null,"reason":null},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/07489f88-7867-4fc8-9391-0a234cdb3eb5/signal.json","dossier_json":"https://onlylabs.fyi/labs/google-deepmind/dossier.json","analysis_json":"https://onlylabs.fyi/analysis/google-deepmind/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/google-deepmind/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/07489f88-7867-4fc8-9391-0a234cdb3eb5/signal.json","required":true},{"label":"source","url":"https://github.com/google-deepmind/envlogger","required":true},{"label":"dossier_json","url":"https://onlylabs.fyi/labs/google-deepmind/dossier.json","required":true},{"label":"analysis_evidence_json","url":"https://onlylabs.fyi/analysis/google-deepmind/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 Google (DeepMind / Gemini)'s repo signal \"google-deepmind/envlogger\" for frontier lab strategy."},"semantic_triples":[{"subject":"Google (DeepMind / Gemini)","predicate":"published repo","object":"google-deepmind/envlogger","text":"Google (DeepMind / Gemini) published repo google-deepmind/envlogger."},{"subject":"google-deepmind/envlogger","predicate":"is classified as","object":"repo signal","text":"google-deepmind/envlogger is classified as repo signal."},{"subject":"google-deepmind/envlogger","predicate":"belongs to","object":"repos desk","text":"google-deepmind/envlogger belongs to repos desk."},{"subject":"google-deepmind/envlogger","predicate":"has context","object":"Python","text":"google-deepmind/envlogger has context Python."},{"subject":"google-deepmind/envlogger","predicate":"has evidence coverage","object":"1 captured evidence page","text":"google-deepmind/envlogger has evidence coverage 1 captured evidence page."},{"subject":"google-deepmind/envlogger","predicate":"has captured page count","object":"1","text":"google-deepmind/envlogger has captured page count 1."},{"subject":"google-deepmind/envlogger","predicate":"has readable page count","object":"1","text":"google-deepmind/envlogger has readable page count 1."},{"subject":"google-deepmind/envlogger","predicate":"has related signal count","object":"6","text":"google-deepmind/envlogger has related signal count 6."},{"subject":"google-deepmind/envlogger","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":"google-deepmind/envlogger 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":"google-deepmind/envlogger","predicate":"has source host","object":"github.com","text":"google-deepmind/envlogger has source host github.com."},{"subject":"google-deepmind/envlogger","predicate":"has lab","object":"Google (DeepMind / Gemini)","text":"google-deepmind/envlogger has lab Google (DeepMind / Gemini)."},{"subject":"google-deepmind/envlogger","predicate":"has signal desk","object":"repos","text":"google-deepmind/envlogger has signal desk repos."},{"subject":"google-deepmind/envlogger","predicate":"has source host","object":"github.com","text":"google-deepmind/envlogger has source host github.com."},{"subject":"google-deepmind/envlogger","predicate":"has repository","object":"google-deepmind/envlogger","text":"google-deepmind/envlogger has repository google-deepmind/envlogger."},{"subject":"google-deepmind/envlogger","predicate":"has language","object":"Python","text":"google-deepmind/envlogger has language Python."},{"subject":"google-deepmind/envlogger","predicate":"has stars","object":"119","text":"google-deepmind/envlogger has stars 119."},{"subject":"google-deepmind/envlogger","predicate":"has watch term","object":"Eval methodology","text":"google-deepmind/envlogger has watch term Eval methodology."},{"subject":"google-deepmind/envlogger","predicate":"has watch term","object":"Data pipeline","text":"google-deepmind/envlogger has watch term Data pipeline."}]},"intelligence":{"signal_desk":"repos","answer":"Google (DeepMind / Gemini) published google-deepmind/envlogger (Python). This repository signal exposes tooling, eval, infrastructure, or model-adjacent work before it may appear in a launch post. High-signal details: repo google-deepmind/envlogger · language Python. onlylabs links this event to 1 captured evidence page and 6 related repo signals.","semantic_triples":[{"subject":"Google (DeepMind / Gemini)","predicate":"published repo","object":"google-deepmind/envlogger","text":"Google (DeepMind / Gemini) published repo google-deepmind/envlogger."},{"subject":"google-deepmind/envlogger","predicate":"is classified as","object":"repo signal","text":"google-deepmind/envlogger is classified as repo signal."},{"subject":"google-deepmind/envlogger","predicate":"belongs to","object":"repos desk","text":"google-deepmind/envlogger belongs to repos desk."},{"subject":"google-deepmind/envlogger","predicate":"has context","object":"Python","text":"google-deepmind/envlogger has context Python."},{"subject":"google-deepmind/envlogger","predicate":"has evidence coverage","object":"1 captured evidence page","text":"google-deepmind/envlogger has evidence coverage 1 captured evidence page."}]},"signal":{"id":"07489f88-7867-4fc8-9391-0a234cdb3eb5","url":"https://onlylabs.fyi/signals/07489f88-7867-4fc8-9391-0a234cdb3eb5","json_url":"https://onlylabs.fyi/signals/07489f88-7867-4fc8-9391-0a234cdb3eb5/signal.json","source_url":"https://github.com/google-deepmind/envlogger","title":"google-deepmind/envlogger","summary":"Google (DeepMind / Gemini) 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":"google-deepmind","name":"Google (DeepMind / Gemini)","category":"frontier-lab"},"occurred_at":"2021-07-28T15:35:08+00:00","first_seen_at":"2026-06-06T01:49:33.266296+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/google-deepmind/envlogger"]},"facets":{"repo":"google-deepmind/envlogger","language":"Python"},"traction":{"github_stars":119,"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/google-deepmind/envlogger","final_url":"https://github.com/google-deepmind/envlogger","title":"google-deepmind/envlogger repository metadata","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-06-11T03:56:56.383394+00:00","bytes":14915,"raw_path":"58b9b831c9bff1d2a43efd5fbba75278afc62edae840c76ddc01c5e5bebb990e.json","content_hash":"4c46495c836c9f5d12b45ea3cc3487edf4c63ba1d5ba4052f2f8c6c19176ee5d","excerpt_chars":1200,"truncated":true,"excerpt":"google-deepmind/envlogger Description: A tool for recording RL trajectories. Language: Python License: Apache-2.0 Stars: 119 Forks: 15 Open issues: 2 Created: 2021-07-28T15:35:08Z Pushed: 2026-04-19T18:49:36Z Default branch: main Fork: no Archived: no README: EnvironmentLogger `EnvLogger` is a standard `dm_env.Environment` class wrapper that records interactions between a real environment and an agent. These interactions are saved on disk as trajectories and can be retrieved in whole, by individual timesteps or by specific episodes. ![drawing](docs/images/envlogger.png \"EnvironmentLogger Diagram\") Metadata To better categorize your logged data, you may want to add some tags in the metadata when you construct the logger wrapper. The metadata is written once per `EnvLogger` instance. ```python env = envlogger.EnvLogger( env, data_directory='/tmp/experiment_logs', metadata={ 'environment_type': 'dm_control', 'agent_type': 'D4PG' }) ``` How to use Envlogger NOTE: Ensure that `data_directory` exists _before_ instantiating the wrapper. Most of the time, it is just a one-liner wrapper, e.g. ```python import envlogger from envlogger.testing import catch_env import numpy as np env =..."},"evidence_pages":[{"url":"https://github.com/google-deepmind/envlogger","final_url":"https://github.com/google-deepmind/envlogger","title":"google-deepmind/envlogger repository metadata","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-06-11T03:56:56.383394+00:00","bytes":14915,"raw_path":"58b9b831c9bff1d2a43efd5fbba75278afc62edae840c76ddc01c5e5bebb990e.json","content_hash":"4c46495c836c9f5d12b45ea3cc3487edf4c63ba1d5ba4052f2f8c6c19176ee5d","excerpt_chars":1200,"truncated":true,"excerpt":"google-deepmind/envlogger Description: A tool for recording RL trajectories. Language: Python License: Apache-2.0 Stars: 119 Forks: 15 Open issues: 2 Created: 2021-07-28T15:35:08Z Pushed: 2026-04-19T18:49:36Z Default branch: main Fork: no Archived: no README: EnvironmentLogger `EnvLogger` is a standard `dm_env.Environment` class wrapper that records interactions between a real environment and an agent. These interactions are saved on disk as trajectories and can be retrieved in whole, by individual timesteps or by specific episodes. ![drawing](docs/images/envlogger.png \"EnvironmentLogger Diagram\") Metadata To better categorize your logged data, you may want to add some tags in the metadata when you construct the logger wrapper. The metadata is written once per `EnvLogger` instance. ```python env = envlogger.EnvLogger( env, data_directory='/tmp/experiment_logs', metadata={ 'environment_type': 'dm_control', 'agent_type': 'D4PG' }) ``` How to use Envlogger NOTE: Ensure that `data_directory` exists _before_ instantiating the wrapper. Most of the time, it is just a one-liner wrapper, e.g. ```python import envlogger from envlogger.testing import catch_env import numpy as np env =..."}],"related_signals":[{"id":"02f8701d-7bfd-41b5-aabe-1ad72a880dfb","url":"https://onlylabs.fyi/signals/02f8701d-7bfd-41b5-aabe-1ad72a880dfb","source_url":"https://github.com/google-deepmind/unpic","title":"google-deepmind/unpic","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"google-deepmind","name":"Google (DeepMind / Gemini)","category":"frontier-lab"},"occurred_at":"2026-06-04T14:37:24+00:00","first_seen_at":"2026-06-05T05:42:58.453363+00:00","date_source":"source"},{"id":"35320cac-ddbe-4f25-a3b5-384a0ca0030b","url":"https://onlylabs.fyi/signals/35320cac-ddbe-4f25-a3b5-384a0ca0030b","source_url":"https://github.com/google-deepmind/seeing_without_pixels","title":"google-deepmind/seeing_without_pixels","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"google-deepmind","name":"Google (DeepMind / Gemini)","category":"frontier-lab"},"occurred_at":"2026-06-03T04:04:52+00:00","first_seen_at":"2026-06-05T05:42:58.453363+00:00","date_source":"source"},{"id":"62f799ef-bf1d-4aee-9f87-fa0de8bb5e81","url":"https://onlylabs.fyi/signals/62f799ef-bf1d-4aee-9f87-fa0de8bb5e81","source_url":"https://github.com/google-deepmind/nested","title":"google-deepmind/nested","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"google-deepmind","name":"Google (DeepMind / Gemini)","category":"frontier-lab"},"occurred_at":"2026-05-18T16:16:42+00:00","first_seen_at":"2026-06-05T05:42:58.453363+00:00","date_source":"source"},{"id":"e67b1d5f-ef62-4574-80df-a72a4bded705","url":"https://onlylabs.fyi/signals/e67b1d5f-ef62-4574-80df-a72a4bded705","source_url":"https://github.com/google-deepmind/science-skills","title":"google-deepmind/science-skills","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"google-deepmind","name":"Google (DeepMind / Gemini)","category":"frontier-lab"},"occurred_at":"2026-05-13T16:17:41+00:00","first_seen_at":"2026-06-05T05:42:58.453363+00:00","date_source":"source"},{"id":"7b714793-a56e-495b-8d57-85fd2850555a","url":"https://onlylabs.fyi/signals/7b714793-a56e-495b-8d57-85fd2850555a","source_url":"https://github.com/google-deepmind/alphaproof-nexus-results","title":"google-deepmind/alphaproof-nexus-results","context":"Lean","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"google-deepmind","name":"Google (DeepMind / Gemini)","category":"frontier-lab"},"occurred_at":"2026-05-13T09:59:21+00:00","first_seen_at":"2026-06-05T05:42:58.453363+00:00","date_source":"source"},{"id":"dab748d2-53d6-4972-a594-eb6bfbf727ea","url":"https://onlylabs.fyi/signals/dab748d2-53d6-4972-a594-eb6bfbf727ea","source_url":"https://github.com/google-deepmind/tecci","title":"google-deepmind/tecci","context":"JavaScript","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"google-deepmind","name":"Google (DeepMind / Gemini)","category":"frontier-lab"},"occurred_at":"2026-05-05T12:22:40+00:00","first_seen_at":"2026-06-05T05:42:58.453363+00:00","date_source":"source"}]}