{"schema_version":"onlylabs.public_signal.v1","title":"Qwen (Alibaba Cloud) Repo: QwenLM/BabelArena","description":"Qwen (Alibaba Cloud) repo signal with public source context, captured evidence pages, related signals, and data-business radar classification.","url":"https://onlylabs.fyi/signals/4ae50016-e1b7-424c-903c-ea3f6cfb1d30","json_url":"https://onlylabs.fyi/signals/4ae50016-e1b7-424c-903c-ea3f6cfb1d30/signal.json","generated_at":"2026-10-27T00:30:32.502Z","evidence_latest_fetched_at":"2026-10-26T07:04:01.811109+00:00","signal_first_seen_at":"2026-10-26T07:00:46.440902+00:00","org":{"slug":"qwen","name":"Qwen (Alibaba Cloud)","category":"frontier-lab","category_label":"Frontier lab","dossier_url":"https://onlylabs.fyi/labs/qwen","dossier_json_url":"https://onlylabs.fyi/labs/qwen/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/4ae50016-e1b7-424c-903c-ea3f6cfb1d30","signal_json":"https://onlylabs.fyi/signals/4ae50016-e1b7-424c-903c-ea3f6cfb1d30/signal.json","source":"https://github.com/QwenLM/BabelArena","lab_dossier":"https://onlylabs.fyi/labs/qwen","lab_dossier_json":"https://onlylabs.fyi/labs/qwen/dossier.json","analysis":"https://onlylabs.fyi/analysis/qwen","analysis_json":"https://onlylabs.fyi/analysis/qwen/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/qwen/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":"Qwen (Alibaba Cloud) published QwenLM/BabelArena (Python). This repository signal exposes tooling, eval, infrastructure, or model-adjacent work before it may appear in a launch post. High-signal details: repo QwenLM/BabelArena · 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/QwenLM/BabelArena","source_host":"github.com","occurred_at":"2026-10-22T03:05:00+00:00","first_seen_at":"2026-10-26T07:00:46.440902+00:00","date_source":"source","context":"Python"},"context_markers":[{"label":"Lab","value":"Qwen (Alibaba Cloud)","source":"signal"},{"label":"Signal desk","value":"repos","source":"signal"},{"label":"Source host","value":"github.com","source":"source"},{"label":"Repository","value":"QwenLM/BabelArena","source":"source"},{"label":"Language","value":"Python","source":"source"},{"label":"Stars","value":"1","source":"traction"},{"label":"Watch term","value":"RL environments","source":"evidence"},{"label":"Watch term","value":"Eval methodology","source":"evidence"},{"label":"Watch term","value":"Model card","source":"model"},{"label":"Watch 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priorities early, especially around internal tooling, eval infrastructure, data systems, deployment, and agent workflows.","required_sources":[{"label":"signal_json","url":"https://onlylabs.fyi/signals/4ae50016-e1b7-424c-903c-ea3f6cfb1d30/signal.json","required":true},{"label":"source","url":"https://github.com/QwenLM/BabelArena","required":true},{"label":"dossier_json","url":"https://onlylabs.fyi/labs/qwen/dossier.json","required":true},{"label":"analysis_evidence_json","url":"https://onlylabs.fyi/analysis/qwen/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 Qwen (Alibaba Cloud)'s repo signal \"QwenLM/BabelArena\" 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Cloud)."},{"subject":"QwenLM/BabelArena","predicate":"has signal desk","object":"repos","text":"QwenLM/BabelArena has signal desk repos."},{"subject":"QwenLM/BabelArena","predicate":"has source host","object":"github.com","text":"QwenLM/BabelArena has source host github.com."},{"subject":"QwenLM/BabelArena","predicate":"has repository","object":"QwenLM/BabelArena","text":"QwenLM/BabelArena has repository QwenLM/BabelArena."},{"subject":"QwenLM/BabelArena","predicate":"has language","object":"Python","text":"QwenLM/BabelArena has language Python."},{"subject":"QwenLM/BabelArena","predicate":"has stars","object":"1","text":"QwenLM/BabelArena has stars 1."},{"subject":"QwenLM/BabelArena","predicate":"has watch term","object":"RL environments","text":"QwenLM/BabelArena has watch term RL environments."},{"subject":"QwenLM/BabelArena","predicate":"has watch term","object":"Eval methodology","text":"QwenLM/BabelArena has watch term Eval methodology."}]},"intelligence":{"signal_desk":"repos","answer":"Qwen (Alibaba Cloud) published QwenLM/BabelArena (Python). This repository signal exposes tooling, eval, infrastructure, or model-adjacent work before it may appear in a launch post. High-signal details: repo QwenLM/BabelArena · language Python. onlylabs links this event to 1 captured evidence page and 6 related repo signals.","semantic_triples":[{"subject":"Qwen (Alibaba Cloud)","predicate":"published repo","object":"QwenLM/BabelArena","text":"Qwen (Alibaba Cloud) published repo QwenLM/BabelArena."},{"subject":"QwenLM/BabelArena","predicate":"is classified as","object":"repo signal","text":"QwenLM/BabelArena is classified as repo signal."},{"subject":"QwenLM/BabelArena","predicate":"belongs to","object":"repos desk","text":"QwenLM/BabelArena belongs to repos desk."},{"subject":"QwenLM/BabelArena","predicate":"has context","object":"Python","text":"QwenLM/BabelArena has context Python."},{"subject":"QwenLM/BabelArena","predicate":"has evidence coverage","object":"1 captured evidence page","text":"QwenLM/BabelArena has evidence coverage 1 captured evidence page."}]},"signal":{"id":"4ae50016-e1b7-424c-903c-ea3f6cfb1d30","url":"https://onlylabs.fyi/signals/4ae50016-e1b7-424c-903c-ea3f6cfb1d30","json_url":"https://onlylabs.fyi/signals/4ae50016-e1b7-424c-903c-ea3f6cfb1d30/signal.json","source_url":"https://github.com/QwenLM/BabelArena","title":"QwenLM/BabelArena","summary":"Qwen (Alibaba Cloud) 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":"qwen","name":"Qwen (Alibaba Cloud)","category":"frontier-lab"},"occurred_at":"2026-10-22T03:05:00+00:00","first_seen_at":"2026-10-26T07:00:46.440902+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/QwenLM/BabelArena"]},"facets":{"repo":"QwenLM/BabelArena","language":"Python"},"traction":{"github_stars":1,"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/QwenLM/BabelArena","final_url":"https://github.com/QwenLM/BabelArena","title":"QwenLM/BabelArena repository metadata","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-10-26T07:04:01.811109+00:00","bytes":22242,"raw_path":"5b40d6664ff1f2879cda390a1fa4fa0638fb114e45dc033c703639a8891603a8.json","content_hash":"d21fef97a02e7286f8da0db9330c615ab96460729243464233f813faed844f18","excerpt_chars":1200,"truncated":true,"excerpt":"QwenLM/BabelArena Language: Python License: NOASSERTION Stars: 1 Forks: 0 Open issues: 0 Created: 2026-10-22T03:05:00Z Pushed: 2026-10-23T07:11:33Z Default branch: main Fork: no Archived: no README: 📖 Introduction **BabelArena** is a multilingual benchmark for LLM agents: **699 canonical tasks** from **four agent benchmark families**, spanning **13 domains**, each adapted into **23 languages** for **16,077 task instances**. Every language variant keeps the source task identity and evaluation criteria, so agent performance can be compared across languages on exactly the same tasks. The language variants were built with **BabelFlow**, an agentic workflow that traces each benchmark's runtime data flow to find the text it can safely translate, translates it consistently across tasks, tools, databases, simulated users and graders, and accepts a variant only after multi-layer verification and human review. Evaluating five frontier models, we find that no single model leads across all four families, and that the gaps between languages go beyond task success: lower-resource languages show larger shares of tool-use and control-flow errors, consume up to roughly twice the input tokens of..."},"evidence_pages":[],"related_signals":[{"id":"d80efb2f-296f-4f9a-92c7-6736b49488bd","url":"https://onlylabs.fyi/signals/d80efb2f-296f-4f9a-92c7-6736b49488bd","source_url":"https://github.com/QwenLM/BlenderWorld","title":"QwenLM/BlenderWorld","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"qwen","name":"Qwen (Alibaba Cloud)","category":"frontier-lab"},"occurred_at":"2026-10-14T11:56:30+00:00","first_seen_at":"2026-10-16T07:00:45.454109+00:00","date_source":"source"},{"id":"8d783bb5-5bf4-475a-babc-0ecf51437d04","url":"https://onlylabs.fyi/signals/8d783bb5-5bf4-475a-babc-0ecf51437d04","source_url":"https://github.com/QwenLM/D2K-Bench","title":"QwenLM/D2K-Bench","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"qwen","name":"Qwen (Alibaba Cloud)","category":"frontier-lab"},"occurred_at":"2026-09-29T05:27:57+00:00","first_seen_at":"2026-10-05T07:00:45.361913+00:00","date_source":"source"},{"id":"bd51a353-e7dd-4693-a66c-c18d828c753a","url":"https://onlylabs.fyi/signals/bd51a353-e7dd-4693-a66c-c18d828c753a","source_url":"https://github.com/QwenLM/RecreationWorld","title":"QwenLM/RecreationWorld","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"qwen","name":"Qwen (Alibaba Cloud)","category":"frontier-lab"},"occurred_at":"2026-09-18T04:23:07+00:00","first_seen_at":"2026-09-21T07:00:46.73156+00:00","date_source":"source"},{"id":"5b4adc34-9d90-48e9-8713-f7932896521a","url":"https://onlylabs.fyi/signals/5b4adc34-9d90-48e9-8713-f7932896521a","source_url":"https://github.com/QwenLM/Omnilingua-Bench","title":"QwenLM/Omnilingua-Bench","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"qwen","name":"Qwen (Alibaba Cloud)","category":"frontier-lab"},"occurred_at":"2026-09-16T10:31:13+00:00","first_seen_at":"2026-09-19T07:00:43.603646+00:00","date_source":"source"},{"id":"3b6e0ecf-e151-4e20-9813-9b920b209c87","url":"https://onlylabs.fyi/signals/3b6e0ecf-e151-4e20-9813-9b920b209c87","source_url":"https://github.com/QwenLM/Qwen-Image-2.1","title":"QwenLM/Qwen-Image-2.1","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"qwen","name":"Qwen (Alibaba Cloud)","category":"frontier-lab"},"occurred_at":"2026-09-14T04:12:17+00:00","first_seen_at":"2026-09-21T07:00:46.73156+00:00","date_source":"source"},{"id":"c17119fa-97a7-4cf9-8647-63ab50f69e88","url":"https://onlylabs.fyi/signals/c17119fa-97a7-4cf9-8647-63ab50f69e88","source_url":"https://github.com/QwenLM/Qwen-Live-Harness","title":"QwenLM/Qwen-Live-Harness","context":"TypeScript","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"qwen","name":"Qwen (Alibaba Cloud)","category":"frontier-lab"},"occurred_at":"2026-09-10T07:32:35+00:00","first_seen_at":"2026-09-22T07:00:44.695925+00:00","date_source":"source"}]}