{"schema_version":"onlylabs.public_signal.v1","title":"AI21 Labs Repo: AI21Labs/jurassic-chess","description":"AI21 Labs repo signal with public source context, captured evidence pages, related signals, and category-scoped analysis context.","url":"https://onlylabs.fyi/signals/05c706b6-d4b4-4c58-85f2-cf5315a2ca5c","json_url":"https://onlylabs.fyi/signals/05c706b6-d4b4-4c58-85f2-cf5315a2ca5c/signal.json","generated_at":"2026-06-11T04:20:01.99702+00:00","org":{"slug":"ai21","name":"AI21 Labs","category":"neolab","category_label":"Neolab","dossier_url":"https://onlylabs.fyi/labs/ai21","dossier_json_url":"https://onlylabs.fyi/labs/ai21/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/05c706b6-d4b4-4c58-85f2-cf5315a2ca5c","signal_json":"https://onlylabs.fyi/signals/05c706b6-d4b4-4c58-85f2-cf5315a2ca5c/signal.json","source":"https://github.com/AI21Labs/jurassic-chess","lab_dossier":"https://onlylabs.fyi/labs/ai21","lab_dossier_json":"https://onlylabs.fyi/labs/ai21/dossier.json","analysis":"https://onlylabs.fyi/analysis/ai21","analysis_json":"https://onlylabs.fyi/analysis/ai21/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/ai21/evidence.json","category":"https://onlylabs.fyi/neolabs","category_json":"https://onlylabs.fyi/neolabs.json","category_feed":"https://onlylabs.fyi/neolabs/feed.xml","category_signals_json":"https://onlylabs.fyi/signals.json?category=neolab","topic":null,"topic_signals_json":null,"topic_feed":null,"data_business":null},"answer_pack":{"answer":"AI21 Labs published AI21Labs/jurassic-chess (Python). This repository signal exposes tooling, eval, infrastructure, or model-adjacent work before it may appear in a launch post. 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for this category, interpret the repository as source-grounded category strategy evidence.","required_sources":[{"label":"signal_json","url":"https://onlylabs.fyi/signals/05c706b6-d4b4-4c58-85f2-cf5315a2ca5c/signal.json","required":true},{"label":"source","url":"https://github.com/AI21Labs/jurassic-chess","required":true},{"label":"dossier_json","url":"https://onlylabs.fyi/labs/ai21/dossier.json","required":true},{"label":"analysis_evidence_json","url":"https://onlylabs.fyi/analysis/ai21/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 AI21 Labs's repo signal \"AI21Labs/jurassic-chess\" for neolab strategy."},"semantic_triples":[{"subject":"AI21 Labs","predicate":"published repo","object":"AI21Labs/jurassic-chess","text":"AI21 Labs published repo AI21Labs/jurassic-chess."},{"subject":"AI21Labs/jurassic-chess","predicate":"is classified as","object":"repo signal","text":"AI21Labs/jurassic-chess is classified as repo signal."},{"subject":"AI21Labs/jurassic-chess","predicate":"belongs to","object":"repos desk","text":"AI21Labs/jurassic-chess belongs to repos desk."},{"subject":"AI21Labs/jurassic-chess","predicate":"has context","object":"Python","text":"AI21Labs/jurassic-chess has context Python."},{"subject":"AI21Labs/jurassic-chess","predicate":"has evidence coverage","object":"1 captured evidence page","text":"AI21Labs/jurassic-chess has evidence coverage 1 captured evidence page."},{"subject":"AI21Labs/jurassic-chess","predicate":"has captured page count","object":"1","text":"AI21Labs/jurassic-chess has captured page count 1."},{"subject":"AI21Labs/jurassic-chess","predicate":"has readable page count","object":"1","text":"AI21Labs/jurassic-chess has readable page count 1."},{"subject":"AI21Labs/jurassic-chess","predicate":"has related signal count","object":"6","text":"AI21Labs/jurassic-chess has related signal count 6."},{"subject":"AI21Labs/jurassic-chess","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":"AI21Labs/jurassic-chess 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":"AI21Labs/jurassic-chess","predicate":"has source host","object":"github.com","text":"AI21Labs/jurassic-chess has source host github.com."},{"subject":"AI21Labs/jurassic-chess","predicate":"has lab","object":"AI21 Labs","text":"AI21Labs/jurassic-chess has lab AI21 Labs."},{"subject":"AI21Labs/jurassic-chess","predicate":"has signal desk","object":"repos","text":"AI21Labs/jurassic-chess has signal desk repos."},{"subject":"AI21Labs/jurassic-chess","predicate":"has source host","object":"github.com","text":"AI21Labs/jurassic-chess has source host github.com."},{"subject":"AI21Labs/jurassic-chess","predicate":"has repository","object":"AI21Labs/jurassic-chess","text":"AI21Labs/jurassic-chess has repository AI21Labs/jurassic-chess."},{"subject":"AI21Labs/jurassic-chess","predicate":"has language","object":"Python","text":"AI21Labs/jurassic-chess has language Python."},{"subject":"AI21Labs/jurassic-chess","predicate":"has stars","object":"5","text":"AI21Labs/jurassic-chess has stars 5."}]},"intelligence":{"signal_desk":"repos","answer":"AI21 Labs published AI21Labs/jurassic-chess (Python). This repository signal exposes tooling, eval, infrastructure, or model-adjacent work before it may appear in a launch post. High-signal details: repo AI21Labs/jurassic-chess · language Python. onlylabs links this event to 1 captured evidence page and 6 related repo signals.","semantic_triples":[{"subject":"AI21 Labs","predicate":"published repo","object":"AI21Labs/jurassic-chess","text":"AI21 Labs published repo AI21Labs/jurassic-chess."},{"subject":"AI21Labs/jurassic-chess","predicate":"is classified as","object":"repo signal","text":"AI21Labs/jurassic-chess is classified as repo signal."},{"subject":"AI21Labs/jurassic-chess","predicate":"belongs to","object":"repos desk","text":"AI21Labs/jurassic-chess belongs to repos desk."},{"subject":"AI21Labs/jurassic-chess","predicate":"has context","object":"Python","text":"AI21Labs/jurassic-chess has context Python."},{"subject":"AI21Labs/jurassic-chess","predicate":"has evidence coverage","object":"1 captured evidence page","text":"AI21Labs/jurassic-chess has evidence coverage 1 captured evidence page."}]},"signal":{"id":"05c706b6-d4b4-4c58-85f2-cf5315a2ca5c","url":"https://onlylabs.fyi/signals/05c706b6-d4b4-4c58-85f2-cf5315a2ca5c","json_url":"https://onlylabs.fyi/signals/05c706b6-d4b4-4c58-85f2-cf5315a2ca5c/signal.json","source_url":"https://github.com/AI21Labs/jurassic-chess","title":"AI21Labs/jurassic-chess","summary":"AI21 Labs 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":"ai21","name":"AI21 Labs","category":"neolab"},"occurred_at":"2021-08-10T06:51:54+00:00","first_seen_at":"2026-06-05T20:58:44.654825+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/AI21Labs/jurassic-chess"]},"facets":{"repo":"AI21Labs/jurassic-chess","language":"Python"},"traction":{"github_stars":5,"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/AI21Labs/jurassic-chess","final_url":"https://github.com/AI21Labs/jurassic-chess","title":"AI21Labs/jurassic-chess repository metadata","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-06-11T04:20:01.99702+00:00","bytes":10297,"raw_path":"0c5aa2d06474d2d81904fb08fa0441268a90841735f759bc63d8dc099fbbc747.json","content_hash":"bb159dd1a72812cc4b38f7923fe0c96c480628b68cddec99578ed36ec80fe79d","excerpt_chars":1200,"truncated":true,"excerpt":"AI21Labs/jurassic-chess Description: A talking chess AI Language: Python License: Apache-2.0 Stars: 5 Forks: 5 Open issues: 0 Created: 2021-08-10T06:51:54Z Pushed: 2021-08-11T13:15:17Z Default branch: master Fork: no Archived: yes README: A talking chess AI _powered by Jurassic-1 language model by AI21Labs Studio_ - [Running the game](#running-the-game) - [How to play](#how-to-play) - [Configuration](#configuration) Running the game The game runs as a local web server. To play you need to run the server and browse to http://127.0.0.1:5000/. The server will automatically move the pieces for the AI and give vocal feedback to the user. You need to have `python > 3.7` and `pip` to install the dependencies and run the server. In order to run the server: 1. Install the python dependencies using pip: ```shell pip install -r requirements.txt ``` If you are running on Windows and the speech doesn't work, try to edit requirement.txt and change the version of pyttsx3 to 2.71. 2. Give running permission to the chess engine: ```shell chmod +x engines/stockfish ``` 3. Edit config.ini and put your AI21 Studio API key in the reserved place. 4. Start Flask's development server: ```shell python..."},"evidence_pages":[{"url":"https://github.com/AI21Labs/jurassic-chess","final_url":"https://github.com/AI21Labs/jurassic-chess","title":"AI21Labs/jurassic-chess repository metadata","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-06-11T04:20:01.99702+00:00","bytes":10297,"raw_path":"0c5aa2d06474d2d81904fb08fa0441268a90841735f759bc63d8dc099fbbc747.json","content_hash":"bb159dd1a72812cc4b38f7923fe0c96c480628b68cddec99578ed36ec80fe79d","excerpt_chars":1200,"truncated":true,"excerpt":"AI21Labs/jurassic-chess Description: A talking chess AI Language: Python License: Apache-2.0 Stars: 5 Forks: 5 Open issues: 0 Created: 2021-08-10T06:51:54Z Pushed: 2021-08-11T13:15:17Z Default branch: master Fork: no Archived: yes README: A talking chess AI _powered by Jurassic-1 language model by AI21Labs Studio_ - [Running the game](#running-the-game) - [How to play](#how-to-play) - [Configuration](#configuration) Running the game The game runs as a local web server. To play you need to run the server and browse to http://127.0.0.1:5000/. The server will automatically move the pieces for the AI and give vocal feedback to the user. You need to have `python > 3.7` and `pip` to install the dependencies and run the server. In order to run the server: 1. Install the python dependencies using pip: ```shell pip install -r requirements.txt ``` If you are running on Windows and the speech doesn't work, try to edit requirement.txt and change the version of pyttsx3 to 2.71. 2. Give running permission to the chess engine: ```shell chmod +x engines/stockfish ``` 3. Edit config.ini and put your AI21 Studio API key in the reserved place. 4. Start Flask's development server: ```shell python..."}],"related_signals":[{"id":"a8d5a050-6c2c-48fc-8704-64a597e69658","url":"https://onlylabs.fyi/signals/a8d5a050-6c2c-48fc-8704-64a597e69658","source_url":"https://github.com/AI21Labs/pre-commit-hadolint","title":"AI21Labs/pre-commit-hadolint","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"ai21","name":"AI21 Labs","category":"neolab"},"occurred_at":"2026-05-12T08:34:02+00:00","first_seen_at":"2026-06-05T20:58:44.654825+00:00","date_source":"source"},{"id":"7beb24f5-17a5-4573-92ef-792037a0120f","url":"https://onlylabs.fyi/signals/7beb24f5-17a5-4573-92ef-792037a0120f","source_url":"https://github.com/AI21Labs/multi-window-chunk-size","title":"AI21Labs/multi-window-chunk-size","context":"Jupyter Notebook","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"ai21","name":"AI21 Labs","category":"neolab"},"occurred_at":"2026-01-26T12:02:59+00:00","first_seen_at":"2026-06-05T20:58:44.654825+00:00","date_source":"source"},{"id":"ac9e3f80-ea99-4dba-8929-da82435a3a34","url":"https://onlylabs.fyi/signals/ac9e3f80-ea99-4dba-8929-da82435a3a34","source_url":"https://github.com/AI21Labs/ai21-typescript","title":"AI21Labs/ai21-typescript","context":"TypeScript","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"ai21","name":"AI21 Labs","category":"neolab"},"occurred_at":"2024-11-05T09:44:25+00:00","first_seen_at":"2026-06-05T20:58:44.654825+00:00","date_source":"source"},{"id":"653c8c77-1a4f-4e50-8504-f5f596fb5be3","url":"https://onlylabs.fyi/signals/653c8c77-1a4f-4e50-8504-f5f596fb5be3","source_url":"https://github.com/AI21Labs/salt","title":"AI21Labs/salt","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"ai21","name":"AI21 Labs","category":"neolab"},"occurred_at":"2024-07-21T09:13:44+00:00","first_seen_at":"2026-06-05T20:58:44.654825+00:00","date_source":"source"},{"id":"d4083267-defa-4b38-8f7f-90ee756c2801","url":"https://onlylabs.fyi/signals/d4083267-defa-4b38-8f7f-90ee756c2801","source_url":"https://github.com/AI21Labs/AI21-Industry-Samples","title":"AI21Labs/AI21-Industry-Samples","context":"Jupyter Notebook","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"ai21","name":"AI21 Labs","category":"neolab"},"occurred_at":"2024-02-02T14:30:39+00:00","first_seen_at":"2026-06-05T20:58:44.654825+00:00","date_source":"source"},{"id":"3ceb6253-41fc-44c7-a33e-62f570e3922b","url":"https://onlylabs.fyi/signals/3ceb6253-41fc-44c7-a33e-62f570e3922b","source_url":"https://github.com/AI21Labs/ai21-python","title":"AI21Labs/ai21-python","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"ai21","name":"AI21 Labs","category":"neolab"},"occurred_at":"2023-12-10T09:20:15+00:00","first_seen_at":"2026-06-05T20:58:44.654825+00:00","date_source":"source"}]}