refactor: make flat_example an implementation detail of ksvm #4505
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bassmang
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Feb 22, 2023
| float linear_kernel(const VW::flat_example* fec1, const VW::flat_example* fec2) | ||
| { | ||
| float dotprod = 0; | ||
| // float linear_kernel(const VW::flat_example* fec1, const VW::flat_example* fec2) |
bassmang
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Feb 27, 2023
lalo
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Mar 20, 2023
commit adcaff2 Author: Marek Wydmuch <marek@wydmuch.poznan.pl> Date: Mon Mar 20 15:30:30 2023 +0100 feat: add a training loss calculation to the predict method of PLT reduction (#4534) * add a training loss calculation to the predict method of PLT reduction * update PLT demo * update the tests for PLT reduction * disable the calculation of additional evaluation measures in PLT reduction when true labels are not available * apply black formating to plt_demo.py * remove unnecessary reset of weighted_holdout_examples variable in PLT reduction * revert the change of the path to the exe in plt_demo.py * apply black formating again to plt_demo.py --------- Co-authored-by: Jack Gerrits <jackgerrits@users.noreply.github.com> commit f7a197e Author: Griffin Bassman <griffinbassman@gmail.com> Date: Fri Mar 17 11:01:17 2023 -0400 refactor: separate cb_to_cs_adf_mtr and cb_to_cs_adf_dr (#4532) * refactor: separate cb_to_cs_adf_mtr and cb_to_cs_adf_dr * clang * unused * remove mtr commit e5597ae Author: swaptr <83858160+swaptr@users.noreply.github.com> Date: Fri Mar 17 02:21:50 2023 +0530 fix: fix multiline typo (#4533) commit 301800a Author: Eduardo Salinas <edus@microsoft.com> Date: Wed Mar 15 12:25:55 2023 -0400 test: [automl] improve runtest and test changes (#4531) commit 258731c Author: Griffin Bassman <griffinbassman@gmail.com> Date: Tue Mar 14 13:28:03 2023 -0400 chore: Update Version to 9.5.0 (#4529) commit 49131be Author: Eduardo Salinas <edus@microsoft.com> Date: Tue Mar 14 11:03:24 2023 -0400 fix: [automl] avoid ccb pulling in generate_interactions (#4524) * fix: [automl] avoid ccb pulling in generate_interactions * same features in one line minimal repro * add assert of reserve size * update test file * remove include and add comment * temp print * sorting interactions matters * update temp print * fix by accounting for slot ns * remove prints * change comment and remove commented code * add sort to test * update runtests * Squashed commit of the following: commit 322a2b1 Author: Eduardo Salinas <edus@microsoft.com> Date: Mon Mar 13 21:51:49 2023 +0000 possibly overwrite vw brought in by vw-executor commit 0a6baa0 Author: Eduardo Salinas <edus@microsoft.com> Date: Mon Mar 13 21:25:46 2023 +0000 add check for metrics commit 469cebe Author: Eduardo Salinas <edus@microsoft.com> Date: Mon Mar 13 21:22:38 2023 +0000 update test commit 7c0b212 Author: Eduardo Salinas <edus@microsoft.com> Date: Mon Mar 13 21:11:45 2023 +0000 format and add handler none commit 533e067 Author: Eduardo Salinas <edus@microsoft.com> Date: Mon Mar 13 20:56:07 2023 +0000 test: [automl] add ccb test that checks for ft names * update python test * Update automl_oracle.cc commit 37f4b19 Author: Griffin Bassman <griffinbassman@gmail.com> Date: Fri Mar 10 17:38:02 2023 -0500 refactor: remove resize in gd setup (#4526) * refactor: remove resize in gd setup * rm resize commit 009831b Author: Griffin Bassman <griffinbassman@gmail.com> Date: Fri Mar 10 16:57:53 2023 -0500 fix: multi-model state for cb_adf (#4513) * switch to vector * fix aml and ep_dec * clang * reorder * clang * reorder commit a31ef14 Author: Griffin Bassman <griffinbassman@gmail.com> Date: Fri Mar 10 14:52:50 2023 -0500 refactor: rename wpp, ppw, ws, params_per_problem, problem_multiplier, num_learners, increment -> feature_width (#4521) * refactor: rename wpp, ppw, ws, params_per_problem, problem_multiplier, num_learners, increment -> interleaves * clang * clang * settings * make bottom interleaves the same * remove bottom_interleaves * fix test * feature width * clang commit 8390f48 Author: Griffin Bassman <griffinbassman@gmail.com> Date: Fri Mar 10 12:25:12 2023 -0500 refactor: dedup dict const (#4525) * refactor: dedup dict const * clang commit 2238d70 Author: Jack Gerrits <jackgerrits@users.noreply.github.com> Date: Thu Mar 9 13:51:35 2023 -0500 refactor: add api to set data object associated with learner (#4523) * refactor: add api to set data object associated with learner * add shared ptr func commit b622540 Author: Griffin Bassman <griffinbassman@gmail.com> Date: Tue Mar 7 12:16:39 2023 -0500 fix: cbzo ppw fix (#4519) commit f83cb7f Author: Jack Gerrits <jackgerrits@users.noreply.github.com> Date: Tue Mar 7 11:21:51 2023 -0500 refactor: automatically set label parser after stack created (#4471) * refactor: automatically set label parser after stack created * a couple of fixes * Put in hack to keep search working * formatting commit 64e5920 Author: olgavrou <olgavrou@gmail.com> Date: Fri Mar 3 16:20:05 2023 -0500 feat: [LAS] with CCB (#4520) commit 69bf346 Author: Jack Gerrits <jackgerrits@users.noreply.github.com> Date: Fri Mar 3 15:17:29 2023 -0500 refactor: make flat_example an implementation detail of ksvm (#4505) * refactor!: make flat_example an implementation detail of ksvm * Update memory_tree.cc * Absorb flat_example into svm_example * revert "Absorb flat_example into svm_example" This reverts commit b063feb. commit f08f1ec Author: Jack Gerrits <jackgerrits@users.noreply.github.com> Date: Fri Mar 3 14:04:48 2023 -0500 test: fix pytype issue in test runner and utl (#4517) * test: fix pytype issue in test runner * fix version_number.py type checker issues commit a8b1d91 Author: Eduardo Salinas <edus@microsoft.com> Date: Fri Mar 3 12:59:26 2023 -0500 fix: [epsdecay] return champ prediction always (#4518) commit b2276c1 Author: olgavrou <olgavrou@gmail.com> Date: Thu Mar 2 20:18:23 2023 -0500 chore: [LAS] don't force mtr with LAS (#4516) commit c0ba180 Author: olgavrou <olgavrou@gmail.com> Date: Tue Feb 28 11:27:36 2023 -0500 feat: [LAS] add example ft hash and cache and re-use rows of matrix if actions do not change (#4509) commit e1a9363 Author: Eduardo Salinas <edus@microsoft.com> Date: Mon Feb 27 16:35:09 2023 -0500 feat: [gd] persist ppw extra state (#4023) * feat: [gd] persist ppm state * introduce resize_ppw_state * wip: move logic down to gd, respect incoming ft_offset * replace assert with status quo behaviour * implement writing/reading to modelfile * remove from predict * update test 351 and 411 * update sensitivity and update * remove debug prints * update all tests * apply fix of other pr * use .at() for bounds checking * add max_ft_offset and add asserts * comment extra assert that is failing * remove files * fix automl tests * more tests * tests * tests * clang * fix for predict_only_model automl * comment * fix ppm printing * temporarily remove tests 50 and 68 * address comments * expand width for search * fix tests * merge * revert cb_adf * merge * fix learner * clang * search fix * clang * fix unit tests * bump 9.7.1 for version CIs * revert to 9.7.0 * stop search from learning out of bounds * expand search num_learners * fix search cs test * comment * revert ext_libs * clang * comment out saveresume tests * pylint * comment * fix with search * fix search * clang * unused * unused * commnets * fix scope_exit * fix cs test * revert automl test update * remove resize * clang --------- Co-authored-by: Griffin Bassman <griffinbassman@gmail.com>
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The primary use of
flat_exampleis to easily calculate the dot produce of two examples. Therefore, I added functionality to better reflect that. KSVM is pretty complex so I didn't go all out there, butflat_exampleis now an implementation detail.Additionally, KSVM depends on the cache representation for its model file which is an issue because the cache by definition can change. So there is a TODO to fix that.