{"args":{"dataset":"d","intercept":false,"se":"classical","x":["const","x1","x2","x3","x4","x5","x6"],"y":"y"},"checks":[{"abs_tol":null,"bind":"any","column":null,"failure_class":null,"field":"value","interval":false,"key":null,"kind":"status","min_lre":null,"note":"","open_interval":false,"rel_tol":null,"required":true,"source_id":null,"table":null,"tool":null,"value":"ok","weight":1.0,"where":null},{"abs_tol":null,"bind":"any","column":null,"failure_class":null,"field":"value","interval":false,"key":"coef.const","kind":"figure_lre","min_lre":6.0,"note":"B0","open_interval":false,"rel_tol":null,"required":true,"source_id":null,"table":null,"tool":null,"value":-3482258.63459582,"weight":1.0,"where":null},{"abs_tol":null,"bind":"any","column":null,"failure_class":null,"field":"value","interval":false,"key":"coef.x1","kind":"figure_lre","min_lre":6.0,"note":"B1","open_interval":false,"rel_tol":null,"required":true,"source_id":null,"table":null,"tool":null,"value":15.0618722713733,"weight":1.0,"where":null},{"abs_tol":null,"bind":"any","column":null,"failure_class":null,"field":"value","interval":false,"key":"coef.x2","kind":"figure_lre","min_lre":6.0,"note":"B2","open_interval":false,"rel_tol":null,"required":true,"source_id":null,"table":null,"tool":null,"value":-0.035819179292591,"weight":1.0,"where":null},{"abs_tol":null,"bind":"any","column":null,"failure_class":null,"field":"value","interval":false,"key":"coef.x3","kind":"figure_lre","min_lre":6.0,"note":"B3","open_interval":false,"rel_tol":null,"required":true,"source_id":null,"table":null,"tool":null,"value":-2.02022980381683,"weight":1.0,"where":null},{"abs_tol":null,"bind":"any","column":null,"failure_class":null,"field":"value","interval":false,"key":"coef.x4","kind":"figure_lre","min_lre":6.0,"note":"B4","open_interval":false,"rel_tol":null,"required":true,"source_id":null,"table":null,"tool":null,"value":-1.03322686717359,"weight":1.0,"where":null},{"abs_tol":null,"bind":"any","column":null,"failure_class":null,"field":"value","interval":false,"key":"coef.x5","kind":"figure_lre","min_lre":6.0,"note":"B5","open_interval":false,"rel_tol":null,"required":true,"source_id":null,"table":null,"tool":null,"value":-0.0511041056535807,"weight":1.0,"where":null},{"abs_tol":null,"bind":"any","column":null,"failure_class":null,"field":"value","interval":false,"key":"coef.x6","kind":"figure_lre","min_lre":6.0,"note":"B6","open_interval":false,"rel_tol":null,"required":true,"source_id":null,"table":null,"tool":null,"value":1829.15146461355,"weight":1.0,"where":null},{"abs_tol":null,"bind":"any","column":null,"failure_class":null,"field":"value","interval":false,"key":"coef.const@se","kind":"figure_lre","min_lre":6.0,"note":"SE of B0","open_interval":false,"rel_tol":null,"required":true,"source_id":null,"table":null,"tool":null,"value":890420.383607373,"weight":1.0,"where":null},{"abs_tol":null,"bind":"any","column":null,"failure_class":null,"field":"value","interval":false,"key":"coef.x1@se","kind":"figure_lre","min_lre":6.0,"note":"SE of B1","open_interval":false,"rel_tol":null,"required":true,"source_id":null,"table":null,"tool":null,"value":84.9149257747669,"weight":1.0,"where":null},{"abs_tol":null,"bind":"any","column":null,"failure_class":null,"field":"value","interval":false,"key":"coef.x2@se","kind":"figure_lre","min_lre":6.0,"note":"SE of B2","open_interval":false,"rel_tol":null,"required":true,"source_id":null,"table":null,"tool":null,"value":0.0334910077722432,"weight":1.0,"where":null},{"abs_tol":null,"bind":"any","column":null,"failure_class":null,"field":"value","interval":false,"key":"coef.x3@se","kind":"figure_lre","min_lre":6.0,"note":"SE of B3","open_interval":false,"rel_tol":null,"required":true,"source_id":null,"table":null,"tool":null,"value":0.488399681651699,"weight":1.0,"where":null},{"abs_tol":null,"bind":"any","column":null,"failure_class":null,"field":"value","interval":false,"key":"coef.x4@se","kind":"figure_lre","min_lre":6.0,"note":"SE of B4","open_interval":false,"rel_tol":null,"required":true,"source_id":null,"table":null,"tool":null,"value":0.214274163161675,"weight":1.0,"where":null},{"abs_tol":null,"bind":"any","column":null,"failure_class":null,"field":"value","interval":false,"key":"coef.x5@se","kind":"figure_lre","min_lre":6.0,"note":"SE of B5","open_interval":false,"rel_tol":null,"required":true,"source_id":null,"table":null,"tool":null,"value":0.22607320006937,"weight":1.0,"where":null},{"abs_tol":null,"bind":"any","column":null,"failure_class":null,"field":"value","interval":false,"key":"coef.x6@se","kind":"figure_lre","min_lre":6.0,"note":"SE of B6","open_interval":false,"rel_tol":null,"required":true,"source_id":null,"table":null,"tool":null,"value":455.478499142212,"weight":1.0,"where":null}],"datasets":{"d":{"columns":null,"description":"NIST StRD Longley (16 observations): outcome y, predictors x1, x2, x3, x4, x5, x6, const = 1","file_sha256":null,"format":null,"frame_sha256":null,"generator":"magi_bench.suites.strd:load_strd","kind":"generator","licence":null,"member":null,"object":null,"params":{"problem":"Longley"},"path":null,"read_kw":{},"records":null,"role":"agent","sha256":null,"transforms":[],"url":null}},"difficulty":"M","id":"strd.longley.explicit_constant","level":"T1","meta":{"certified_r_squared":0.995479004577296,"certified_residual_sd":304.854073561965,"collinearity_exception":false,"difficulty":"higher","min_lre":6,"path":"explicit_constant","problem":"Longley"},"question":"","requires":[],"runner":"magi_bench.suites.strd:run_tool_task","sources":[],"split":"public","suite":"strd","tags":["fast","linreg","nist","higher","explicit_constant"],"target":"tool","tool":"infer.ols","truth":"NIST StRD Longley certified values (500-digit arithmetic), copied from the file's certified block (sha256 c58ef65a2699\u2026 LF; NIST original CRLF fc4b0c824f8f\u2026); model y = B0 + B1*x1 + B2*x2 + B3*x3 + B4*x4 + B5*x5 + B6*x6 + e; higher difficulty, n=16; Longley, J. W. (1967), JASA 62, 819-841. Re-derived exactly from the data in the tests. B0 is scored through an explicit column of ones (same design matrix)."}