docbrown/config/feed-variants/20230814-variant-b.json
Ben Halpern 5c92f886ce
Add feed experiment for Aug 14 (#19937)
* New feed variant for Aug 14

* Update config/field_test.yml

Co-authored-by: Ridhwana <Ridhwana.Khan16@gmail.com>

---------

Co-authored-by: Ridhwana <Ridhwana.Khan16@gmail.com>
2023-08-15 10:01:08 -04:00

132 lines
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{
"max_days_since_published": 15,
"description": "Built off 20230511-variant-b but more weight on featured.",
"order_by": "final_order_by_random_weighted_to_score",
"reseed_randomizer_on_each_request": false,
"levers": {
"daily_decay": {
"cases": [
[0, 1],
[1, 0.99],
[2, 0.905],
[3, 0.9],
[4, 0.89],
[5, 0.85],
[6, 0.82],
[7, 0.79],
[8, 0.15],
[9, 0.1],
[10, 0.09],
[11, 0.08],
[12, 0.07],
[13, 0.06],
[14, 0.05]
],
"fallback": 0.01
},
"comments_count": {
"cases": [
[0, 0.15],
[1, 0.3],
[2, 0.66],
[3, 0.7],
[4, 0.75],
[5, 0.8],
[6, 0.85],
[7, 0.88],
[8, 0.9],
[9, 0.92],
[12, 1.0],
[18, 1.0],
[22, 1.0],
[25, 1.0],
[30, 1.0],
[35, 1.0],
[40, 1.0],
[45, 1.0]
],
"fallback": 0.99
},
"following_author": {
"cases": [
[0, 0.7],
[1, 1]
],
"fallback": 0.7
},
"featured_article": { "cases": [[1, 1]], "fallback": 0.15 },
"matching_negative_tags_intersection_count": {
"cases": [
[0, 1],
[1, 0.2],
[2, 0.15],
[3, 0.1],
[4, 0.05]
],
"fallback": 0
},
"experience": {
"cases": [
[0, 1],
[1, 0.97],
[2, 0.95],
[3, 0.88],
[4, 0.77],
[5, 0.55],
[6, 0.35],
[7, 0.3]
],
"default_user_experience_level": 5,
"fallback": 0.2
},
"matching_positive_tags_intersection_count": {
"cases": [
[0, 0.001],
[1, 0.97]
],
"fallback": 1
},
"matching_positive_tags_intersection_points": {
"cases": [
[0, 0.001],
[1, 0.45],
[2, 0.5],
[3, 0.7],
[4, 0.75],
[5, 0.8],
[6, 0.85],
[7, 0.9],
[8, 0.93],
[9, 0.95]
],
"fallback": 1
},
"privileged_user_reaction": {
"cases": [
[-1, 0.2],
[1, 1]
],
"fallback": 0.95,
"negative_reaction_threshold": -9,
"positive_reaction_threshold": 4
},
"public_reactions_score": {
"cases": [
[0, 0.3],
[1, 0.4],
[2, 0.45],
[3, 0.5],
[4, 0.55],
[5, 0.6],
[6, 0.61],
[7, 0.62],
[8, 0.7],
[9, 0.8],
[10, 0.85],
[11, 0.9],
[12, 0.95]
],
"fallback": 1.0
}
}
}