{"schema_version":"onlylabs.public_signal.v1","title":"Baseten Fork: basetenlabs/ucxx","description":"Baseten fork signal with public source context, captured evidence pages, related signals, and category-scoped analysis context.","url":"https://onlylabs.fyi/signals/bdd69fe9-a78f-4366-b3b4-4993f760c246","json_url":"https://onlylabs.fyi/signals/bdd69fe9-a78f-4366-b3b4-4993f760c246/signal.json","generated_at":"2026-06-26T23:22:08.666Z","evidence_latest_fetched_at":"2026-06-26T08:04:51.537186+00:00","signal_first_seen_at":"2026-06-26T07:00:19.006774+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/bdd69fe9-a78f-4366-b3b4-4993f760c246","signal_json":"https://onlylabs.fyi/signals/bdd69fe9-a78f-4366-b3b4-4993f760c246/signal.json","source":"https://github.com/basetenlabs/ucxx","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/ucxx (forked from rapidsai/ucxx). This fork signal points to upstream code the lab may be inspecting, patching, or building on. High-signal details: repo basetenlabs/ucxx · parent rapidsai/ucxx · Baseten Labs' ControlNet model for Stable Diffusion.. 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/ucxx","source_host":"github.com","occurred_at":"2026-06-26T00:00:29+00:00","first_seen_at":"2026-06-26T07:00:19.006774+00:00","date_source":"source","context":"forked from rapidsai/ucxx"},"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/ucxx","source":"source"},{"label":"Parent","value":"rapidsai/ucxx","source":"source"},{"label":"Context","value":"Baseten Labs' ControlNet model for Stable Diffusion.","source":"signal"},{"label":"Notability","value":"Routine internal fork of a low-level library.","source":"signal"},{"label":"Watch term","value":"Eval methodology","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/ucxx"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-06-26T08:04:51.537186+00:00"},"data_business":{"matches":false,"lanes":[],"matched_terms":[],"score":null,"reason":null},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/bdd69fe9-a78f-4366-b3b4-4993f760c246/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/bdd69fe9-a78f-4366-b3b4-4993f760c246/signal.json","required":true},{"label":"source","url":"https://github.com/basetenlabs/ucxx","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/ucxx\" for neocloud strategy."},"semantic_triples":[{"subject":"Baseten","predicate":"forked","object":"basetenlabs/ucxx","text":"Baseten forked basetenlabs/ucxx."},{"subject":"basetenlabs/ucxx","predicate":"is classified as","object":"fork signal","text":"basetenlabs/ucxx is classified as fork signal."},{"subject":"basetenlabs/ucxx","predicate":"belongs to","object":"forks desk","text":"basetenlabs/ucxx belongs to forks desk."},{"subject":"basetenlabs/ucxx","predicate":"has context","object":"forked from rapidsai/ucxx","text":"basetenlabs/ucxx has context forked from rapidsai/ucxx."},{"subject":"basetenlabs/ucxx","predicate":"has evidence coverage","object":"1 captured evidence page","text":"basetenlabs/ucxx has evidence coverage 1 captured evidence page."},{"subject":"basetenlabs/ucxx","predicate":"has captured page count","object":"1","text":"basetenlabs/ucxx has captured page count 1."},{"subject":"basetenlabs/ucxx","predicate":"has readable page count","object":"1","text":"basetenlabs/ucxx has readable page count 1."},{"subject":"basetenlabs/ucxx","predicate":"has related signal count","object":"6","text":"basetenlabs/ucxx has related signal count 6."},{"subject":"basetenlabs/ucxx","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/ucxx 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/ucxx","predicate":"has source host","object":"github.com","text":"basetenlabs/ucxx has source host github.com."},{"subject":"basetenlabs/ucxx","predicate":"has lab","object":"Baseten","text":"basetenlabs/ucxx has lab Baseten."},{"subject":"basetenlabs/ucxx","predicate":"has signal desk","object":"forks","text":"basetenlabs/ucxx has signal desk forks."},{"subject":"basetenlabs/ucxx","predicate":"has source host","object":"github.com","text":"basetenlabs/ucxx has source host github.com."},{"subject":"basetenlabs/ucxx","predicate":"has repository","object":"basetenlabs/ucxx","text":"basetenlabs/ucxx has repository basetenlabs/ucxx."},{"subject":"basetenlabs/ucxx","predicate":"has parent","object":"rapidsai/ucxx","text":"basetenlabs/ucxx has parent rapidsai/ucxx."},{"subject":"basetenlabs/ucxx","predicate":"has context","object":"Baseten Labs' ControlNet model for Stable Diffusion.","text":"basetenlabs/ucxx has context Baseten Labs' ControlNet model for Stable Diffusion.."},{"subject":"basetenlabs/ucxx","predicate":"has notability","object":"Routine internal fork of a low-level library.","text":"basetenlabs/ucxx has notability Routine internal fork of a low-level library.."},{"subject":"basetenlabs/ucxx","predicate":"has watch term","object":"Eval methodology","text":"basetenlabs/ucxx has watch term Eval methodology."}]},"intelligence":{"signal_desk":"forks","answer":"Baseten forked basetenlabs/ucxx (forked from rapidsai/ucxx). This fork signal points to upstream code the lab may be inspecting, patching, or building on. High-signal details: repo basetenlabs/ucxx · parent rapidsai/ucxx · Baseten Labs' ControlNet model for Stable Diffusion.. onlylabs links this event to 1 captured evidence page and 6 related fork signals.","semantic_triples":[{"subject":"Baseten","predicate":"forked","object":"basetenlabs/ucxx","text":"Baseten forked basetenlabs/ucxx."},{"subject":"basetenlabs/ucxx","predicate":"is classified as","object":"fork signal","text":"basetenlabs/ucxx is classified as fork signal."},{"subject":"basetenlabs/ucxx","predicate":"belongs to","object":"forks desk","text":"basetenlabs/ucxx belongs to forks desk."},{"subject":"basetenlabs/ucxx","predicate":"has context","object":"forked from rapidsai/ucxx","text":"basetenlabs/ucxx has context forked from rapidsai/ucxx."},{"subject":"basetenlabs/ucxx","predicate":"has evidence coverage","object":"1 captured evidence page","text":"basetenlabs/ucxx has evidence coverage 1 captured evidence page."}]},"signal":{"id":"bdd69fe9-a78f-4366-b3b4-4993f760c246","url":"https://onlylabs.fyi/signals/bdd69fe9-a78f-4366-b3b4-4993f760c246","json_url":"https://onlylabs.fyi/signals/bdd69fe9-a78f-4366-b3b4-4993f760c246/signal.json","source_url":"https://github.com/basetenlabs/ucxx","title":"basetenlabs/ucxx","summary":"Baseten forked upstream code. onlylabs watches forks for tooling, infrastructure, research dependencies, and product-adjacent work.","context":"forked from rapidsai/ucxx","kind":{"key":"repo_forked","label":"Fork"},"org":{"slug":"baseten","name":"Baseten","category":"neocloud"},"occurred_at":"2026-06-26T00:00:29+00:00","first_seen_at":"2026-06-26T07:00:19.006774+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/ucxx"]},"facets":{"repo":"basetenlabs/ucxx","parent":"rapidsai/ucxx"},"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/basetenlabs/ucxx","final_url":"https://github.com/basetenlabs/ucxx","title":"basetenlabs/ucxx repository metadata","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-06-26T08:04:51.537186+00:00","bytes":28029,"raw_path":"31ed5bf4a55a7b7eaf6e2b14f4d281b4ed864008644416fb1467a5b6d037bac4.json","content_hash":"d9ff922bc7368a453289ca88e154ddfb3f65dc5ee5d10ef29bd3f4b2b23f7bf5","excerpt_chars":1200,"truncated":true,"excerpt":"basetenlabs/ucxx License: BSD-3-Clause Stars: 0 Forks: 0 Open issues: 0 Created: 2026-06-26T00:00:29Z Pushed: 2026-06-25T14:19:53Z Default branch: main Fork: yes Parent repository: rapidsai/ucxx Archived: no README: UCXX UCXX is an object-oriented C++ interface for UCX, with native support for Python bindings. Building Environment setup Before starting it is necessary to have the necessary dependencies installed. The simplest way to get started is to install [Miniforge](https://github.com/conda-forge/miniforge) and then to create and activate an environment with the provided development file, for CUDA 13.x: ``` $ conda env create -n ucxx -f conda/environments/all_cuda-133_arch-$(uname -m).yaml ``` And then activate the newly created environment: ``` $ conda activate ucxx ``` Faster conda dependency resolution The procedure aforementioned should complete without issues, but it may be slower than necessary. One alternative to speed up dependency resolution is to install [mamba](https://mamba.readthedocs.io/en/latest/) before creating the new environment. After installing Miniforge, mamba can be installed with: ``` $ conda install -c conda-forge mamba ``` After that, one can proceed..."},"evidence_pages":[],"related_signals":[{"id":"33c3a757-62a7-40fc-a35d-f17a9110f607","url":"https://onlylabs.fyi/signals/33c3a757-62a7-40fc-a35d-f17a9110f607","source_url":"https://github.com/basetenlabs/ucx","title":"basetenlabs/ucx","context":"forked from openucx/ucx","kind":{"key":"repo_forked","label":"Fork"},"org":{"slug":"baseten","name":"Baseten","category":"neocloud"},"occurred_at":"2026-06-26T00:02:25+00:00","first_seen_at":"2026-06-26T07:00:19.006774+00:00","date_source":"source"},{"id":"a177c87e-07a8-4bc4-8b5b-fdafbc5c8518","url":"https://onlylabs.fyi/signals/a177c87e-07a8-4bc4-8b5b-fdafbc5c8518","source_url":"https://github.com/basetenlabs/container-debug-support","title":"basetenlabs/container-debug-support","context":"forked from GoogleContainerTools/container-debug-support","kind":{"key":"repo_forked","label":"Fork"},"org":{"slug":"baseten","name":"Baseten","category":"neocloud"},"occurred_at":"2026-06-22T18:19:56+00:00","first_seen_at":"2026-06-23T07:00:20.428915+00:00","date_source":"source"},{"id":"fc3c9297-13c2-4354-947d-12be64637e4e","url":"https://onlylabs.fyi/signals/fc3c9297-13c2-4354-947d-12be64637e4e","source_url":"https://github.com/basetenlabs/DeepGEMM","title":"basetenlabs/DeepGEMM","context":"forked from deepseek-ai/DeepGEMM","kind":{"key":"repo_forked","label":"Fork"},"org":{"slug":"baseten","name":"Baseten","category":"neocloud"},"occurred_at":"2026-06-17T23:54:43+00:00","first_seen_at":"2026-06-18T07:00:19.9115+00:00","date_source":"source"},{"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"}]}