Shared task
[MRG+1] add a `transform_max_iter` to `SparseCoder`, `DictionaryLearning`, and `MiniBatchDictionaryLearning`
PR #12682 ↗ · scikit-learn/scikit-learn · · merged Jul 8, 2019 · +134 −25 · base d360ffa7c589
what a new run launched now would send
`SparseCoder` doesn't expose `max_iter` for `Lasso` `SparseCoder` uses `Lasso` if the algorithm is set to `lasso_cd`. It sets some of the `Lasso`'s parameters, but not `max_iter`, and that by default is 1000. This results in a warning in `examples/decomposition/plot_sparse_coding.py` complaining that the estimator has not converged. I guess there should be a way for the user to specify other parameters of the estimator used in `SparseCoder` other than the ones provided in the `SparseCoder.__init__` right now. Work only inside this repository checkout. Make the code change the task describes, keeping the diff focused — no drive-by refactors. When you are done, leave your changes committed or in the working tree; they are collected automatically. Stay on this snapshot checkout (`task/ycb_scikit-learn_pr12682`). Never checkout, pull, or rebase onto `main`. That branch is a README-only orphan. Stay on this HEAD. Do not fetch another default branch. Push only on the Cursor-created `crazy-cursor/…` side branch from this HEAD.
Some past runs of this task were launched with a different prompt (the prompt template changed since, or those runs predate this benchmark's stored prompt). Each run persists the exact prompt it sent at launch — that per-launch record is the audit trail; this page shows only the current one.
| Run | Model | Verdict |
|---|---|---|
| Aug 21, 12:31 UTC · completed | composer-2.5 | PASS |
| Aug 21, 12:31 UTC · completed | grok-4.6 | PASS |
| Aug 21, 12:31 UTC · completed | grok-4.6-low |
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| Aug 21, 12:31 UTC · completed | grok-4.6-medium | PASS |
| Aug 21, 12:31 UTC · completed | grok-4.6-xhigh | PASS |
Binary verdicts from the pinned judge (D27). Full attempt detail — candidate diff, transcript, timings — lives on each run page's score matrix.