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# Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
schema msmarco {
document msmarco {
field id type string {
indexing: summary | attribute
}
field title type string {
indexing: index | summary
index: enable-bm25
stemming: best
}
field url type string {
indexing: index | summary
}
field body type string {
indexing: index | summary
index: enable-bm25
summary: dynamic
stemming: best
}
field title_word2vec type tensor<float>(x[500]) {
indexing: attribute
}
field body_word2vec type tensor<float>(x[500]) {
indexing: attribute
}
field title_gse type tensor<float>(x[512]) {
indexing: attribute
}
field body_gse type tensor<float>(x[512]) {
indexing: attribute
}
field title_bert type tensor<float>(x[768]) {
indexing: attribute
}
field body_bert type tensor<float>(x[768]) {
indexing: attribute
}
}
document-summary minimal {
summary id type string {}
}
fieldset default {
fields: title, body
}
rank-profile default {
first-phase {
expression: nativeRank(title, body)
}
}
rank-profile bm25 inherits default {
first-phase {
expression: bm25(title) + bm25(body)
}
}
rank-profile word2vec_title_body_all inherits default {
function dot_product_title() {
expression: sum(query(tensor)*attribute(title_word2vec))
}
function dot_product_body() {
expression: sum(query(tensor)*attribute(body_word2vec))
}
first-phase {
expression: dot_product_title() + dot_product_body()
}
ignore-default-rank-features
rank-features {
rankingExpression(dot_product_title)
rankingExpression(dot_product_body)
}
}
rank-profile gse_title_body_all inherits default {
function dot_product_title() {
expression: sum(query(tensor_gse)*attribute(title_gse))
}
function dot_product_body() {
expression: sum(query(tensor_gse)*attribute(body_gse))
}
first-phase {
expression: dot_product_title() + dot_product_body()
}
ignore-default-rank-features
rank-features {
rankingExpression(dot_product_title)
rankingExpression(dot_product_body)
}
}
rank-profile bert_title_body_all inherits default {
function dot_product_title() {
expression: sum(query(tensor_bert)*attribute(title_bert))
}
function dot_product_body() {
expression: sum(query(tensor_bert)*attribute(body_bert))
}
first-phase {
expression: dot_product_title() + dot_product_body()
}
ignore-default-rank-features
rank-features {
rankingExpression(dot_product_title)
rankingExpression(dot_product_body)
}
}
rank-profile bm25_word2vec_title_body_all inherits default {
function dot_product_title() {
expression: sum(query(tensor)*attribute(title_word2vec))
}
function dot_product_body() {
expression: sum(query(tensor)*attribute(body_word2vec))
}
first-phase {
expression: bm25(title) + bm25(body) + dot_product_title() + dot_product_body()
}
ignore-default-rank-features
rank-features {
bm25(title)
bm25(body)
rankingExpression(dot_product_title)
rankingExpression(dot_product_body)
}
}
rank-profile bm25_gse_title_body_all inherits default {
function dot_product_title() {
expression: sum(query(tensor_gse)*attribute(title_gse))
}
function dot_product_body() {
expression: sum(query(tensor_gse)*attribute(body_gse))
}
first-phase {
expression: bm25(title) + bm25(body) + dot_product_title() + dot_product_body()
}
ignore-default-rank-features
rank-features {
bm25(title)
bm25(body)
rankingExpression(dot_product_title)
rankingExpression(dot_product_body)
}
}
rank-profile bm25_bert_title_body_all inherits default {
function dot_product_title() {
expression: sum(query(tensor_bert)*attribute(title_bert))
}
function dot_product_body() {
expression: sum(query(tensor_bert)*attribute(body_bert))
}
first-phase {
expression: bm25(title) + bm25(body) + dot_product_title() + dot_product_body()
}
ignore-default-rank-features
rank-features {
bm25(title)
bm25(body)
rankingExpression(dot_product_title)
rankingExpression(dot_product_body)
}
}
rank-profile listwise_bm25_bert_title_body_all inherits default {
function dot_product_title() {
expression: sum(query(tensor_bert)*attribute(title_bert))
}
function dot_product_body() {
expression: sum(query(tensor_bert)*attribute(body_bert))
}
first-phase {
expression: 0.9005951 * bm25(title) + 2.2043643 * bm25(body) + 0.13506432 * dot_product_title() + 0.5840874 * dot_product_body()
}
ignore-default-rank-features
rank-features {
bm25(title)
bm25(body)
rankingExpression(dot_product_title)
rankingExpression(dot_product_body)
}
}
rank-profile listwise_linear_bm25_gse_title_body_and inherits default {
function dot_product_title() {
expression: sum(query(tensor_gse)*attribute(title_gse))
}
function dot_product_body() {
expression: sum(query(tensor_gse)*attribute(body_gse))
}
first-phase {
expression: 0.12408562 * bm25(title) + 0.36673144 * bm25(body) + 6.2273498 * dot_product_title() + 5.671119 * dot_product_body()
}
ignore-default-rank-features
rank-features {
bm25(title)
bm25(body)
rankingExpression(dot_product_title)
rankingExpression(dot_product_body)
}
}
rank-profile listwise_linear_bm25_gse_title_body_or inherits default {
function dot_product_title() {
expression: sum(query(tensor_gse)*attribute(title_gse))
}
function dot_product_body() {
expression: sum(query(tensor_gse)*attribute(body_gse))
}
first-phase {
expression: 0.7150663 * bm25(title) + 0.9480147 * bm25(body) + 1.560068 * dot_product_title() + 1.5062317 * dot_product_body()
}
ignore-default-rank-features
rank-features {
bm25(title)
bm25(body)
rankingExpression(dot_product_title)
rankingExpression(dot_product_body)
}
}
rank-profile pointwise_linear_bm25 inherits default {
first-phase {
expression: 0.22499913 * bm25(title) + 0.07596389 * bm25(body)
}
}
rank-profile listwise_linear_bm25 inherits default {
first-phase {
expression: 0.13446581 * bm25(title) + 0.5716889 * bm25(body)
}
}
rank-profile collect_rank_features_embeddings inherits default {
function dot_product_title_word2vec() {
expression: sum(query(tensor)*attribute(title_word2vec))
}
function dot_product_body_word2vec() {
expression: sum(query(tensor)*attribute(body_word2vec))
}
function dot_product_title_gse() {
expression: sum(query(tensor_gse)*attribute(title_gse))
}
function dot_product_body_gse() {
expression: sum(query(tensor_gse)*attribute(body_gse))
}
function dot_product_title_bert() {
expression: sum(query(tensor_bert)*attribute(title_bert))
}
function dot_product_body_bert() {
expression: sum(query(tensor_bert)*attribute(body_bert))
}
first-phase {
expression: random
}
ignore-default-rank-features
rank-features {
bm25(title)
bm25(body)
nativeRank(title)
nativeRank(body)
rankingExpression(dot_product_title_word2vec)
rankingExpression(dot_product_body_word2vec)
rankingExpression(dot_product_title_gse)
rankingExpression(dot_product_body_gse)
rankingExpression(dot_product_title_bert)
rankingExpression(dot_product_body_bert)
}
}
rank-profile collect_rank_features inherits default {
first-phase {
expression: random
}
ignore-default-rank-features
rank-features {
bm25(title)
bm25(body)
nativeRank(title)
nativeRank(body)
}
}
}
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