We lifted 7 functions out of this paper's own repositories and ran 6 of them in a sandbox. "Ran" means the function executed on a synthesized input and returned a value. It is not a reproduction of the paper's results.
| Repository | Role | Ran |
|---|---|---|
| chanwkimlab/amortized-attribution | canonical | 4 of 5 |
| chanwkimlab/xai-amortization | canonical | 1 of 1 |
| iancovert/amortized-valuation | canonical | 1 of 1 |
| Function | Status | Where it lives |
|---|---|---|
| calculate_result_shapley | Ran | chanwkimlab/amortized-attribution/calculate_feature_attribution_using_extracted.py code served (permissive licence) · get_code("3c70075679568849") |
| default_min_variance_samples | Ran | chanwkimlab/xai-amortization/calculate_feature_attribution_using_extracted.py code served (permissive licence) · get_code("ddb5cac385e0f2fb") |
| default_variance_batches | Ran | chanwkimlab/amortized-attribution/calculate_feature_attribution_using_extracted.py code served (permissive licence) · get_code("ac3ff5c34c9fc38e") |
| generate_metrics | Ran | iancovert/amortized-valuation/adv/utils.py code served (permissive licence) · get_code("78d066869510afc7") |
| ncr | Ran | chanwkimlab/amortized-attribution/feature_attribution_methods.py code served (permissive licence) · get_code("39ca9c029d8bb6b7") |
| projection_step | Ran | chanwkimlab/amortized-attribution/feature_attribution_methods.py code served (permissive licence) · get_code("01daf633dbc6f213") |
| ShapleySampling | Not yet run | chanwkimlab/amortized-attribution/feature_attribution_methods.py code served (permissive licence) · get_code("ad8720e6855c6c91") |
Some links come from the archived Papers with Code dataset (CC BY-SA 4.0): attribution and licence.
Many tasks in explainable machine learning, such as data valuation and feature attribution, perform expensive computation for each data point and are intractable for large datasets. These methods require efficient approximations, and although amortizing the process by learning a network to directly predict the desired output is a promising solution, training such models with exact labels is often infeasible. We therefore explore training amortized models with noisy labels, and we find that this is inexpensive and surprisingly effective. Through theoretical analysis of the label noise and experiments with various models and datasets, we show that this approach tolerates high noise levels and significantly accelerates several feature attribution and data valuation methods, often yielding an order of magnitude speedup over existing approaches.
The same record, over MCP at https://syntology.ai/mcp:
get_harvested_code_for_paper("2401.15866")
get_code_for_paper("2401.15866")
have("2401.15866")
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