Asynchronous Optimization via Grid Search
Source:R/OptimizerAsyncGridSearch.R
mlr_optimizers_async_grid_search.RdOptimizerAsyncGridSearch class that implements a grid search.
The grid is constructed as a Cartesian product over discretized values per parameter,
see paradox::generate_design_grid().
The points of the grid are evaluated in a random order.
Source
Bergstra J, Bengio Y (2012). “Random Search for Hyper-Parameter Optimization.” Journal of Machine Learning Research, 13(10), 281–305. https://jmlr.csail.mit.edu/papers/v13/bergstra12a.html.
Dictionary
This Optimizer can be instantiated via the dictionary
mlr_optimizers or with the associated sugar function opt():
Super classes
Optimizer -> OptimizerAsync -> OptimizerAsyncGridSearch
Methods
Inherited methods
OptimizerAsyncGridSearch$new()
Creates a new instance of this R6 class.
Usage
OptimizerAsyncGridSearch$new()Examples
# example only runs if a Redis server is available
if (mlr3misc::require_namespaces(c("rush", "redux", "mirai"), quietly = TRUE) &&
redux::redis_available()) {
# define the objective function
fun = function(xs) {
list(y = - (xs[[1]] - 2)^2 - (xs[[2]] + 3)^2 + 10)
}
# set domain
domain = ps(
x1 = p_dbl(-10, 10),
x2 = p_dbl(-5, 5)
)
# set codomain
codomain = ps(
y = p_dbl(tags = "maximize")
)
# create objective
objective = ObjectiveRFun$new(
fun = fun,
domain = domain,
codomain = codomain,
properties = "deterministic"
)
# start workers
rush::rush_plan(worker_type = "mirai")
mirai::daemons(1)
# initialize instance
instance = oi_async(
objective = objective,
terminator = trm("evals", n_evals = 20)
)
# load optimizer
optimizer = opt("async_grid_search", resolution = 10)
# trigger optimization
optimizer$optimize(instance)
# all evaluated configurations
instance$archive
# best performing configuration
instance$archive$best()
# covert to data.table
as.data.table(instance$archive)
}
#> state x1 x2 y timestamp_xs
#> <char> <num> <num> <num> <POSc>
#> 1: finished -10.000000 -5.0000000 -138.00000 2026-09-18 09:12:12
#> 2: finished -10.000000 -3.8888889 -134.79012 2026-09-18 09:12:12
#> 3: finished -10.000000 -2.7777778 -134.04938 2026-09-18 09:12:12
#> 4: finished -10.000000 -1.6666667 -135.77778 2026-09-18 09:12:12
#> 5: finished -10.000000 -0.5555556 -139.97531 2026-09-18 09:12:12
#> 6: finished -10.000000 0.5555556 -146.64198 2026-09-18 09:12:12
#> 7: finished -10.000000 1.6666667 -155.77778 2026-09-18 09:12:12
#> 8: finished -10.000000 2.7777778 -167.38272 2026-09-18 09:12:12
#> 9: finished -10.000000 3.8888889 -181.45679 2026-09-18 09:12:12
#> 10: finished -10.000000 5.0000000 -198.00000 2026-09-18 09:12:12
#> 11: finished -7.777778 -5.0000000 -89.60494 2026-09-18 09:12:12
#> 12: finished -7.777778 -3.8888889 -86.39506 2026-09-18 09:12:12
#> 13: finished -7.777778 -2.7777778 -85.65432 2026-09-18 09:12:12
#> 14: finished -7.777778 -1.6666667 -87.38272 2026-09-18 09:12:12
#> 15: finished -7.777778 -0.5555556 -91.58025 2026-09-18 09:12:12
#> 16: finished -7.777778 0.5555556 -98.24691 2026-09-18 09:12:12
#> 17: finished -7.777778 1.6666667 -107.38272 2026-09-18 09:12:12
#> 18: finished -7.777778 2.7777778 -118.98765 2026-09-18 09:12:12
#> 19: finished -7.777778 3.8888889 -133.06173 2026-09-18 09:12:12
#> 20: finished -7.777778 5.0000000 -149.60494 2026-09-18 09:12:12
#> 21: failed 10.000000 5.0000000 NA 2026-09-18 09:12:12
#> 22: failed 10.000000 3.8888889 NA 2026-09-18 09:12:12
#> 23: failed 10.000000 2.7777778 NA 2026-09-18 09:12:12
#> 24: failed 10.000000 1.6666667 NA 2026-09-18 09:12:12
#> 25: failed 10.000000 0.5555556 NA 2026-09-18 09:12:12
#> 26: failed 10.000000 -0.5555556 NA 2026-09-18 09:12:12
#> 27: failed 10.000000 -1.6666667 NA 2026-09-18 09:12:12
#> 28: failed 10.000000 -2.7777778 NA 2026-09-18 09:12:12
#> 29: failed 10.000000 -3.8888889 NA 2026-09-18 09:12:12
#> 30: failed 10.000000 -5.0000000 NA 2026-09-18 09:12:12
#> 31: failed 7.777778 5.0000000 NA 2026-09-18 09:12:12
#> 32: failed 7.777778 3.8888889 NA 2026-09-18 09:12:12
#> 33: failed 7.777778 2.7777778 NA 2026-09-18 09:12:12
#> 34: failed 7.777778 1.6666667 NA 2026-09-18 09:12:12
#> 35: failed 7.777778 0.5555556 NA 2026-09-18 09:12:12
#> 36: failed 7.777778 -0.5555556 NA 2026-09-18 09:12:12
#> 37: failed 7.777778 -1.6666667 NA 2026-09-18 09:12:12
#> 38: failed 7.777778 -2.7777778 NA 2026-09-18 09:12:12
#> 39: failed 7.777778 -3.8888889 NA 2026-09-18 09:12:12
#> 40: failed 7.777778 -5.0000000 NA 2026-09-18 09:12:12
#> 41: failed 5.555556 5.0000000 NA 2026-09-18 09:12:12
#> 42: failed 5.555556 3.8888889 NA 2026-09-18 09:12:12
#> 43: failed 5.555556 2.7777778 NA 2026-09-18 09:12:12
#> 44: failed 5.555556 1.6666667 NA 2026-09-18 09:12:12
#> 45: failed 5.555556 0.5555556 NA 2026-09-18 09:12:12
#> 46: failed 5.555556 -0.5555556 NA 2026-09-18 09:12:12
#> 47: failed 5.555556 -1.6666667 NA 2026-09-18 09:12:12
#> 48: failed 5.555556 -2.7777778 NA 2026-09-18 09:12:12
#> 49: failed 5.555556 -3.8888889 NA 2026-09-18 09:12:12
#> 50: failed 5.555556 -5.0000000 NA 2026-09-18 09:12:12
#> 51: failed 3.333333 5.0000000 NA 2026-09-18 09:12:12
#> 52: failed 3.333333 3.8888889 NA 2026-09-18 09:12:12
#> 53: failed 3.333333 2.7777778 NA 2026-09-18 09:12:12
#> 54: failed 3.333333 1.6666667 NA 2026-09-18 09:12:12
#> 55: failed 3.333333 0.5555556 NA 2026-09-18 09:12:12
#> 56: failed 3.333333 -0.5555556 NA 2026-09-18 09:12:12
#> 57: failed 3.333333 -1.6666667 NA 2026-09-18 09:12:12
#> 58: failed 3.333333 -2.7777778 NA 2026-09-18 09:12:12
#> 59: failed 3.333333 -3.8888889 NA 2026-09-18 09:12:12
#> 60: failed 3.333333 -5.0000000 NA 2026-09-18 09:12:12
#> 61: failed 1.111111 5.0000000 NA 2026-09-18 09:12:12
#> 62: failed 1.111111 3.8888889 NA 2026-09-18 09:12:12
#> 63: failed 1.111111 2.7777778 NA 2026-09-18 09:12:12
#> 64: failed 1.111111 1.6666667 NA 2026-09-18 09:12:12
#> 65: failed 1.111111 0.5555556 NA 2026-09-18 09:12:12
#> 66: failed 1.111111 -0.5555556 NA 2026-09-18 09:12:12
#> 67: failed 1.111111 -1.6666667 NA 2026-09-18 09:12:12
#> 68: failed 1.111111 -2.7777778 NA 2026-09-18 09:12:12
#> 69: failed 1.111111 -3.8888889 NA 2026-09-18 09:12:12
#> 70: failed 1.111111 -5.0000000 NA 2026-09-18 09:12:12
#> 71: failed -1.111111 5.0000000 NA 2026-09-18 09:12:12
#> 72: failed -1.111111 3.8888889 NA 2026-09-18 09:12:12
#> 73: failed -1.111111 2.7777778 NA 2026-09-18 09:12:12
#> 74: failed -1.111111 1.6666667 NA 2026-09-18 09:12:12
#> 75: failed -1.111111 0.5555556 NA 2026-09-18 09:12:12
#> 76: failed -1.111111 -0.5555556 NA 2026-09-18 09:12:12
#> 77: failed -1.111111 -1.6666667 NA 2026-09-18 09:12:12
#> 78: failed -1.111111 -2.7777778 NA 2026-09-18 09:12:12
#> 79: failed -1.111111 -3.8888889 NA 2026-09-18 09:12:12
#> 80: failed -1.111111 -5.0000000 NA 2026-09-18 09:12:12
#> 81: failed -3.333333 5.0000000 NA 2026-09-18 09:12:12
#> 82: failed -3.333333 3.8888889 NA 2026-09-18 09:12:12
#> 83: failed -3.333333 2.7777778 NA 2026-09-18 09:12:12
#> 84: failed -3.333333 1.6666667 NA 2026-09-18 09:12:12
#> 85: failed -3.333333 0.5555556 NA 2026-09-18 09:12:12
#> 86: failed -3.333333 -0.5555556 NA 2026-09-18 09:12:12
#> 87: failed -3.333333 -1.6666667 NA 2026-09-18 09:12:12
#> 88: failed -3.333333 -2.7777778 NA 2026-09-18 09:12:12
#> 89: failed -3.333333 -3.8888889 NA 2026-09-18 09:12:12
#> 90: failed -3.333333 -5.0000000 NA 2026-09-18 09:12:12
#> 91: failed -5.555556 5.0000000 NA 2026-09-18 09:12:12
#> 92: failed -5.555556 3.8888889 NA 2026-09-18 09:12:12
#> 93: failed -5.555556 2.7777778 NA 2026-09-18 09:12:12
#> 94: failed -5.555556 1.6666667 NA 2026-09-18 09:12:12
#> 95: failed -5.555556 0.5555556 NA 2026-09-18 09:12:12
#> 96: failed -5.555556 -0.5555556 NA 2026-09-18 09:12:12
#> 97: failed -5.555556 -1.6666667 NA 2026-09-18 09:12:12
#> 98: failed -5.555556 -2.7777778 NA 2026-09-18 09:12:12
#> 99: failed -5.555556 -3.8888889 NA 2026-09-18 09:12:12
#> 100: failed -5.555556 -5.0000000 NA 2026-09-18 09:12:12
#> state x1 x2 y timestamp_xs
#> <char> <num> <num> <num> <POSc>
#> worker_id timestamp_ys
#> <char> <POSc>
#> 1: sinking_raccoon_d3c1b1b7 2026-09-18 09:12:13
#> 2: sinking_raccoon_d3c1b1b7 2026-09-18 09:12:13
#> 3: sinking_raccoon_d3c1b1b7 2026-09-18 09:12:13
#> 4: sinking_raccoon_d3c1b1b7 2026-09-18 09:12:13
#> 5: sinking_raccoon_d3c1b1b7 2026-09-18 09:12:13
#> 6: sinking_raccoon_d3c1b1b7 2026-09-18 09:12:13
#> 7: sinking_raccoon_d3c1b1b7 2026-09-18 09:12:13
#> 8: sinking_raccoon_d3c1b1b7 2026-09-18 09:12:13
#> 9: sinking_raccoon_d3c1b1b7 2026-09-18 09:12:13
#> 10: sinking_raccoon_d3c1b1b7 2026-09-18 09:12:13
#> 11: sinking_raccoon_d3c1b1b7 2026-09-18 09:12:13
#> 12: sinking_raccoon_d3c1b1b7 2026-09-18 09:12:13
#> 13: sinking_raccoon_d3c1b1b7 2026-09-18 09:12:13
#> 14: sinking_raccoon_d3c1b1b7 2026-09-18 09:12:13
#> 15: sinking_raccoon_d3c1b1b7 2026-09-18 09:12:13
#> 16: sinking_raccoon_d3c1b1b7 2026-09-18 09:12:13
#> 17: sinking_raccoon_d3c1b1b7 2026-09-18 09:12:13
#> 18: sinking_raccoon_d3c1b1b7 2026-09-18 09:12:13
#> 19: sinking_raccoon_d3c1b1b7 2026-09-18 09:12:13
#> 20: sinking_raccoon_d3c1b1b7 2026-09-18 09:12:13
#> 21: <NA> <NA>
#> 22: <NA> <NA>
#> 23: <NA> <NA>
#> 24: <NA> <NA>
#> 25: <NA> <NA>
#> 26: <NA> <NA>
#> 27: <NA> <NA>
#> 28: <NA> <NA>
#> 29: <NA> <NA>
#> 30: <NA> <NA>
#> 31: <NA> <NA>
#> 32: <NA> <NA>
#> 33: <NA> <NA>
#> 34: <NA> <NA>
#> 35: <NA> <NA>
#> 36: <NA> <NA>
#> 37: <NA> <NA>
#> 38: <NA> <NA>
#> 39: <NA> <NA>
#> 40: <NA> <NA>
#> 41: <NA> <NA>
#> 42: <NA> <NA>
#> 43: <NA> <NA>
#> 44: <NA> <NA>
#> 45: <NA> <NA>
#> 46: <NA> <NA>
#> 47: <NA> <NA>
#> 48: <NA> <NA>
#> 49: <NA> <NA>
#> 50: <NA> <NA>
#> 51: <NA> <NA>
#> 52: <NA> <NA>
#> 53: <NA> <NA>
#> 54: <NA> <NA>
#> 55: <NA> <NA>
#> 56: <NA> <NA>
#> 57: <NA> <NA>
#> 58: <NA> <NA>
#> 59: <NA> <NA>
#> 60: <NA> <NA>
#> 61: <NA> <NA>
#> 62: <NA> <NA>
#> 63: <NA> <NA>
#> 64: <NA> <NA>
#> 65: <NA> <NA>
#> 66: <NA> <NA>
#> 67: <NA> <NA>
#> 68: <NA> <NA>
#> 69: <NA> <NA>
#> 70: <NA> <NA>
#> 71: <NA> <NA>
#> 72: <NA> <NA>
#> 73: <NA> <NA>
#> 74: <NA> <NA>
#> 75: <NA> <NA>
#> 76: <NA> <NA>
#> 77: <NA> <NA>
#> 78: <NA> <NA>
#> 79: <NA> <NA>
#> 80: <NA> <NA>
#> 81: <NA> <NA>
#> 82: <NA> <NA>
#> 83: <NA> <NA>
#> 84: <NA> <NA>
#> 85: <NA> <NA>
#> 86: <NA> <NA>
#> 87: <NA> <NA>
#> 88: <NA> <NA>
#> 89: <NA> <NA>
#> 90: <NA> <NA>
#> 91: <NA> <NA>
#> 92: <NA> <NA>
#> 93: <NA> <NA>
#> 94: <NA> <NA>
#> 95: <NA> <NA>
#> 96: <NA> <NA>
#> 97: <NA> <NA>
#> 98: <NA> <NA>
#> 99: <NA> <NA>
#> 100: <NA> <NA>
#> worker_id timestamp_ys
#> <char> <POSc>
#> keys condition x_domain_x1 x_domain_x2
#> <char> <list> <num> <num>
#> 1: a14d4001-d4a6-433c-9574-0ba2ce8d7ed7 [NULL] -10.000000 -5.0000000
#> 2: ace3658a-7202-439b-8f9a-ebc60f51c340 [NULL] -10.000000 -3.8888889
#> 3: f8840263-e121-4cbd-b7a4-ceab8c892501 [NULL] -10.000000 -2.7777778
#> 4: 583ef2a0-56e3-418a-8f7c-2b7d788a8781 [NULL] -10.000000 -1.6666667
#> 5: 7d512c82-708b-42c5-9371-afe9cc7f410a [NULL] -10.000000 -0.5555556
#> 6: d912c9fb-e2c2-4547-bbbb-ffb49c8a033f [NULL] -10.000000 0.5555556
#> 7: e9f2a440-4a2b-4786-ab84-729d2492f86b [NULL] -10.000000 1.6666667
#> 8: 97547404-07df-4b32-a9cb-601b88b0cf29 [NULL] -10.000000 2.7777778
#> 9: 9c02c0e4-b085-43d4-9fd7-1ce9bfc40c88 [NULL] -10.000000 3.8888889
#> 10: 4d025688-6f79-4cb7-b344-97ec319e602a [NULL] -10.000000 5.0000000
#> 11: 55f34acd-cf9c-4370-8c9a-ad0f6ae6f86a [NULL] -7.777778 -5.0000000
#> 12: 64da7f59-5773-4c0a-9107-4e3944870a02 [NULL] -7.777778 -3.8888889
#> 13: 742811a3-ab5d-484b-9c53-b268798c1c0b [NULL] -7.777778 -2.7777778
#> 14: 2a22941c-0f2c-4a15-a552-b015fae9da40 [NULL] -7.777778 -1.6666667
#> 15: e1074e2c-befd-4269-a6f8-73fb2d8bcb2d [NULL] -7.777778 -0.5555556
#> 16: 7d93204c-4bce-4cd3-8b02-6941516c1cca [NULL] -7.777778 0.5555556
#> 17: b33cc064-f6cc-41b2-bc6c-8bc5a91f25e0 [NULL] -7.777778 1.6666667
#> 18: d76aa5c6-413a-4ac7-b50e-a6926056ea9c [NULL] -7.777778 2.7777778
#> 19: 404fa3dd-5545-4be6-89b3-d2b5ef7ec612 [NULL] -7.777778 3.8888889
#> 20: debba328-a516-44b0-915b-fc453dcc8840 [NULL] -7.777778 5.0000000
#> 21: df2a4086-bccc-4d64-83e1-09176e1d8dcf <list[1]> NA NA
#> 22: d6ed518a-f6ff-4c0b-916e-913e5a76d12c <list[1]> NA NA
#> 23: 7192b5e7-0709-4ace-aa2f-b2a496f66b6f <list[1]> NA NA
#> 24: 624a930e-41dc-4090-8b6c-d9c6fcdd8992 <list[1]> NA NA
#> 25: 5b0f6f76-52f2-401c-a280-06fb7d4e8ca0 <list[1]> NA NA
#> 26: 17d50907-08cf-4ad7-bef0-ddbdb8134126 <list[1]> NA NA
#> 27: a28ca16a-3461-430a-b2e9-52c1ea516d98 <list[1]> NA NA
#> 28: 08c209cb-034f-42ad-86b3-3a9980ca7399 <list[1]> NA NA
#> 29: 91095958-f032-4519-a66e-2705c9526707 <list[1]> NA NA
#> 30: 6b799481-7249-4977-80fe-54a1e312aa0c <list[1]> NA NA
#> 31: 4fdb6109-5a0a-4fb7-806e-ec7d9084b9d4 <list[1]> NA NA
#> 32: 0436b92d-c865-4f7a-8158-a9d500dc2866 <list[1]> NA NA
#> 33: d5c627c7-d4c1-412b-bbbd-4728b9e03fd8 <list[1]> NA NA
#> 34: e6c15003-6166-400a-a346-2da84611df48 <list[1]> NA NA
#> 35: 2723ac5c-fb37-4e3a-ad63-9730640d0cad <list[1]> NA NA
#> 36: e5a53919-ecbd-4c08-b4a2-d1b80dc5ec4d <list[1]> NA NA
#> 37: 1f95f2cb-2ccd-416e-b3cf-bb74d66274de <list[1]> NA NA
#> 38: 3de5500d-5273-4e21-bbb7-813b9bbd1c3e <list[1]> NA NA
#> 39: 208511b9-cf71-4635-8a3f-85a90f91159b <list[1]> NA NA
#> 40: db247497-8fd1-4f7d-92af-e81113375000 <list[1]> NA NA
#> 41: bfe032f5-2a81-4a57-b2d9-d39ee460c0f5 <list[1]> NA NA
#> 42: 51a5b243-a275-452c-8aab-68bc00414b05 <list[1]> NA NA
#> 43: 867fab83-3598-43a8-b7bd-7c12a6c515a4 <list[1]> NA NA
#> 44: cc569968-fe16-4e96-9207-e63be90ab431 <list[1]> NA NA
#> 45: e6598e90-4a1e-4e02-abda-420366481146 <list[1]> NA NA
#> 46: 2b4cd1e7-4285-4786-b017-1fe9ffab5eb9 <list[1]> NA NA
#> 47: d95cc66f-735b-4392-bf05-e7b0e4b65803 <list[1]> NA NA
#> 48: 16d40c95-5344-4721-a456-833b684f7c4f <list[1]> NA NA
#> 49: 5274e0c1-a63c-4f62-bbf7-12f4ef7e609a <list[1]> NA NA
#> 50: 1861f75e-5e05-44bd-a927-c5003f74aa6c <list[1]> NA NA
#> 51: bd557fd0-b69b-4920-9008-6c75cb78c6d5 <list[1]> NA NA
#> 52: 0d266fe0-ba63-4995-a320-4e73837095ea <list[1]> NA NA
#> 53: 8f619f8b-af0c-4fbe-a4b5-a4bc974e668f <list[1]> NA NA
#> 54: 825f54f0-da7a-40e0-9c05-f4a3bef25aab <list[1]> NA NA
#> 55: a10db1f0-6b54-47a1-9c0b-f04ebdf6dfe1 <list[1]> NA NA
#> 56: 15f68890-81a4-4be3-a918-2fcc9c465c31 <list[1]> NA NA
#> 57: 3444c9a2-9553-45ac-94a5-29e273a38ead <list[1]> NA NA
#> 58: c9195e50-88c4-4947-bef2-b55a472316ca <list[1]> NA NA
#> 59: 0ffa7beb-92c7-423b-913f-5f2d194d92d6 <list[1]> NA NA
#> 60: 4fbb400b-a164-40d1-b1ce-9284826fd6b7 <list[1]> NA NA
#> 61: b2296644-18ff-4614-91b0-33b72717d55b <list[1]> NA NA
#> 62: 76383d9f-68ec-4510-b7b3-0306ca331101 <list[1]> NA NA
#> 63: 3b721605-9b99-4884-b9cd-c2efde30eef4 <list[1]> NA NA
#> 64: b908f733-c511-4370-b791-f1b30a335b7f <list[1]> NA NA
#> 65: 320077fa-fa4b-424c-bef2-27e35fc8613a <list[1]> NA NA
#> 66: 5c1a826b-23b3-4f38-8cc1-bd424ac5290b <list[1]> NA NA
#> 67: ffe0b9d3-9408-4fde-ace5-e63c2d8ee0d1 <list[1]> NA NA
#> 68: 4ad62486-7afc-4c53-af4a-7c5a3e024c73 <list[1]> NA NA
#> 69: 439a4fb2-838f-4a20-8492-88c19314b87d <list[1]> NA NA
#> 70: 9e109bce-fc8a-4f2e-8961-75b193820d34 <list[1]> NA NA
#> 71: e97ff450-73c4-4fc3-ba26-7ece4c96d1ff <list[1]> NA NA
#> 72: b2f5e5b3-67ba-4137-9fa8-f2a964214f38 <list[1]> NA NA
#> 73: 67bbdb8b-0c62-4505-abf8-d5baab86bb40 <list[1]> NA NA
#> 74: 1afad288-60b6-4590-8ed5-42b311f934e9 <list[1]> NA NA
#> 75: f9149622-6f47-4983-bde2-73e9d4366467 <list[1]> NA NA
#> 76: 6e11830f-101d-4994-a828-6c60dfe7fb4b <list[1]> NA NA
#> 77: 6d4120e3-2ffc-4067-b1b5-f94966ebe392 <list[1]> NA NA
#> 78: 888d542b-efd6-41f5-b572-2092e61f343e <list[1]> NA NA
#> 79: d1b74a20-9c6e-4916-9caa-265a5d0e297a <list[1]> NA NA
#> 80: 7bbcb551-4d87-4f2a-972e-0c38338abcc5 <list[1]> NA NA
#> 81: fbd70291-fa59-45e8-a090-ffe5c17ff07f <list[1]> NA NA
#> 82: f68e27b9-3d15-4154-87ba-637b36be2547 <list[1]> NA NA
#> 83: 96367892-0b46-48b1-bdfd-b739b1bb4852 <list[1]> NA NA
#> 84: 585e1b57-f2b9-4d37-9970-b4339af5985c <list[1]> NA NA
#> 85: 7a902d88-6f29-4a6b-9c6a-cb3421b96e56 <list[1]> NA NA
#> 86: edd0e7a6-70df-4556-889f-b8c0faa90d63 <list[1]> NA NA
#> 87: 5608411a-081c-4919-a6cc-81a210210413 <list[1]> NA NA
#> 88: d14f640c-84e4-4ee0-96d9-beae521ca3d8 <list[1]> NA NA
#> 89: c2168b98-c82d-45a2-b6c5-42a821b4e152 <list[1]> NA NA
#> 90: 145bfa29-34c7-48eb-ad6f-6f3d6955be13 <list[1]> NA NA
#> 91: bf5ff7f4-2ba1-4115-95bb-716451860852 <list[1]> NA NA
#> 92: 4a4933de-f58d-4713-a4af-d5e02d5f85c3 <list[1]> NA NA
#> 93: 376f874c-79ce-4e52-a488-ed56df0e510c <list[1]> NA NA
#> 94: 92af6058-7564-476b-8eee-234bc19b8020 <list[1]> NA NA
#> 95: 2e2f2a3a-a264-4d34-a94f-af34b6079fef <list[1]> NA NA
#> 96: 3d18f300-d966-4c4a-8e20-b8434be24536 <list[1]> NA NA
#> 97: 8a23832b-8fa7-4aa4-81dc-84d4f1c311dc <list[1]> NA NA
#> 98: 662f159a-df8c-4a39-a731-8369565b8fb6 <list[1]> NA NA
#> 99: 6c2838e3-d5e8-4f95-bc52-20cd60d75da2 <list[1]> NA NA
#> 100: f166883b-9a11-4fad-b442-356c47a04197 <list[1]> NA NA
#> keys condition x_domain_x1 x_domain_x2
#> <char> <list> <num> <num>