diff --git a/.Rproj.user/shared/notebooks/paths b/.Rproj.user/shared/notebooks/paths
index 735ecf5..b438093 100644
--- a/.Rproj.user/shared/notebooks/paths
+++ b/.Rproj.user/shared/notebooks/paths
@@ -1,20 +1,17 @@
-C:/Users/48607/Desktop/Grant/blocking_30_05/DESCRIPTION="BADE5BA2"
-C:/Users/48607/Desktop/Grant/blocking_30_05/R/blocking.R="44766414"
-C:/Users/48607/Desktop/Grant/blocking_30_05/R/controls.R="A7B8B8D2"
-C:/Users/48607/Desktop/Grant/blocking_30_05/R/est_block_error.R="1DB588BC"
-C:/Users/48607/Desktop/Grant/blocking_30_05/R/eval.R="30BB8D2A"
-C:/Users/48607/Desktop/Grant/blocking_30_05/R/method_annoy.R="38099BF2"
-C:/Users/48607/Desktop/Grant/blocking_30_05/R/method_hnsw.R="ECE2EFAA"
-C:/Users/48607/Desktop/Grant/blocking_30_05/R/method_mlpack.R="7020DB20"
-C:/Users/48607/Desktop/Grant/blocking_30_05/R/method_nnd.R="1937EFF4"
-C:/Users/48607/Desktop/Grant/blocking_30_05/R/methods.R="2B7AFCBF"
-C:/Users/48607/Desktop/Grant/blocking_30_05/R/sentence_to_vector.R="71CCE4B2"
-C:/Users/48607/Desktop/Grant/blocking_30_05/README.md="3BCBDFED"
-C:/Users/48607/Desktop/Grant/blocking_30_05/inst/WORDLIST="5610708B"
-C:/Users/48607/Desktop/Grant/blocking_30_05/inst/tinytest/test_annoy.R="A935531D"
-C:/Users/48607/Desktop/Grant/blocking_30_05/inst/tinytest/test_hnsw.R="13EE8820"
-C:/Users/48607/Desktop/Grant/blocking_30_05/inst/tinytest/test_true_blocks.R="7D5E11CB"
-C:/Users/48607/Desktop/Grant/blocking_30_05/tests/tinytest.R="2AFE54EE"
-C:/Users/48607/Desktop/Grant/blocking_30_05/vignettes/v2-reclin.Rmd="7E043D0D"
-C:/Users/48607/Desktop/Grant/blocking_30_05/vignettes/v3-integration.Rmd="EE91B56E"
-C:/Users/48607/Desktop/Grant/blocking_test_3/vignettes/v2-reclin.Rmd="F7A0D8BC"
+/Users/berenz/mac/nauka/ncn-foreigners/software/blocking/.github/workflows/pkgdown.yaml="48AB106D"
+/Users/berenz/mac/nauka/ncn-foreigners/software/blocking/.github/workflows/test-coverage.yaml="E824CBD4"
+/Users/berenz/mac/nauka/ncn-foreigners/software/blocking/.gitignore="DF69E985"
+/Users/berenz/mac/nauka/ncn-foreigners/software/blocking/DESCRIPTION="CB8B0A33"
+/Users/berenz/mac/nauka/ncn-foreigners/software/blocking/NAMESPACE="EBD0CE51"
+/Users/berenz/mac/nauka/ncn-foreigners/software/blocking/R/blocking.R="25D2A128"
+/Users/berenz/mac/nauka/ncn-foreigners/software/blocking/R/controls.R="9BA1FC11"
+/Users/berenz/mac/nauka/ncn-foreigners/software/blocking/R/data.R="2F3A9433"
+/Users/berenz/mac/nauka/ncn-foreigners/software/blocking/R/eval.R="AACD4DF9"
+/Users/berenz/mac/nauka/ncn-foreigners/software/blocking/README.Rmd="610BE353"
+/Users/berenz/mac/nauka/ncn-foreigners/software/blocking/man/cis.Rd="485EF5A5"
+/Users/berenz/mac/nauka/ncn-foreigners/software/blocking/man/est_block_error.Rd="73E6957E"
+/Users/berenz/mac/nauka/ncn-foreigners/software/blocking/man/sentence_to_vector.Rd="A6CD2A86"
+/Users/berenz/mac/nauka/ncn-foreigners/software/blocking/tests/tinytest.R="AADD0AFB"
+/Users/berenz/mac/nauka/ncn-foreigners/software/blocking/vignettes/v1-deduplication.Rmd="DCCF1C6F"
+/Users/berenz/mac/nauka/ncn-foreigners/software/blocking/vignettes/v2-reclin.Rmd="7253B478"
+/Users/berenz/mac/nauka/ncn-foreigners/software/blocking/vignettes/v3-integration.Rmd="A9B0ECDA"
diff --git a/.github/workflows/test-coverage.yaml b/.github/workflows/test-coverage.yaml
index 27d4528..960234c 100644
--- a/.github/workflows/test-coverage.yaml
+++ b/.github/workflows/test-coverage.yaml
@@ -15,7 +15,7 @@ jobs:
       GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: r-lib/actions/setup-r@v2
         with:
@@ -44,7 +44,7 @@ jobs:
 
       - name: Upload test results
         if: failure()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: coverage-test-failures
           path: ${{ runner.temp }}/package
diff --git a/DESCRIPTION b/DESCRIPTION
index c8a44d2..63de70d 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: blocking
 Type: Package
 Title: Deduplication / Entity Resolution with Record Blocking
-Version: 0.1.0
+Version: 1.0.0
 Authors@R: 
   c(person(given = "Maciej",
              family = "Beręsewicz",
diff --git a/R/eval.R b/R/eval.R
index 9e4ed6f..46ccdb6 100644
--- a/R/eval.R
+++ b/R/eval.R
@@ -14,6 +14,7 @@
 #' Returns a list containing TP, FP, FN and TN.
 #'
 #' @keywords internal
+#' @noRd
 eval_reclin <- function(pred_df, true_df) {
 
   pred_x_map <- unique(pred_df[, c("x", "block"), with = FALSE])
@@ -82,6 +83,7 @@ eval_reclin <- function(pred_df, true_df) {
 #' Returns a list containing TP, FP, FN and TN.
 #'
 #' @keywords internal
+#' @noRd
 eval_dedup <- function(pred_df, true_df) {
 
   pred_lbl <- melt(pred_df,
@@ -143,6 +145,7 @@ eval_dedup <- function(pred_df, true_df) {
 #' Returns a list containing evaluation metrics.
 #'
 #' @keywords internal
+#' @noRd
 get_metrics <- function(TP, FP, FN, TN) {
 
   recall <- if (TP + FN != 0) TP / (TP + FN) else 0
@@ -176,6 +179,7 @@ get_metrics <- function(TP, FP, FN, TN) {
 #' Returns a confusion matrix.
 #'
 #' @keywords internal
+#' @noRd
 get_confusion <- function(TP, FP, FN, TN) {
 
   cm <- matrix(c(TP, FP, FN, TN), nrow = 2)
diff --git a/man/eval_dedup.Rd b/man/eval_dedup.Rd
deleted file mode 100644
index d36e358..0000000
--- a/man/eval_dedup.Rd
+++ /dev/null
@@ -1,19 +0,0 @@
-% Generated by roxygen2: do not edit by hand
-% Please edit documentation in R/eval.R
-\name{eval_dedup}
-\alias{eval_dedup}
-\title{Evaluation for deduplication}
-\usage{
-eval_dedup(pred_df, true_df)
-}
-\arguments{
-\item{pred_df}{Output from the blocking algorithm.}
-
-\item{true_df}{Ground-truth links (may be subset).}
-}
-\value{
-Returns a list containing TP, FP, FN and TN.
-}
-\description{
-Function calculates  TP, FP, FN and TN for deduplication.
-}
diff --git a/man/eval_reclin.Rd b/man/eval_reclin.Rd
deleted file mode 100644
index 178474e..0000000
--- a/man/eval_reclin.Rd
+++ /dev/null
@@ -1,19 +0,0 @@
-% Generated by roxygen2: do not edit by hand
-% Please edit documentation in R/eval.R
-\name{eval_reclin}
-\alias{eval_reclin}
-\title{Evaluation for record linkage}
-\usage{
-eval_reclin(pred_df, true_df)
-}
-\arguments{
-\item{pred_df}{Output from the blocking algorithm.}
-
-\item{true_df}{Ground-truth links (may be subset).}
-}
-\value{
-Returns a list containing TP, FP, FN and TN.
-}
-\description{
-Function calculates TP, FP, FN and TN for record linkage.
-}
diff --git a/man/get_confusion.Rd b/man/get_confusion.Rd
deleted file mode 100644
index 64de796..0000000
--- a/man/get_confusion.Rd
+++ /dev/null
@@ -1,23 +0,0 @@
-% Generated by roxygen2: do not edit by hand
-% Please edit documentation in R/eval.R
-\name{get_confusion}
-\alias{get_confusion}
-\title{Confusion matrix}
-\usage{
-get_confusion(TP, FP, FN, TN)
-}
-\arguments{
-\item{TP}{TP}
-
-\item{FP}{FP}
-
-\item{FN}{FN}
-
-\item{TN}{TN}
-}
-\value{
-Returns a confusion matrix.
-}
-\description{
-Function creates a confusion matrix from raw counts.
-}
diff --git a/man/get_metrics.Rd b/man/get_metrics.Rd
deleted file mode 100644
index 19ce854..0000000
--- a/man/get_metrics.Rd
+++ /dev/null
@@ -1,23 +0,0 @@
-% Generated by roxygen2: do not edit by hand
-% Please edit documentation in R/eval.R
-\name{get_metrics}
-\alias{get_metrics}
-\title{Metrics for evaluating dedupliaction and record linkage}
-\usage{
-get_metrics(TP, FP, FN, TN)
-}
-\arguments{
-\item{TP}{TP}
-
-\item{FP}{FP}
-
-\item{FN}{FN}
-
-\item{TN}{TN}
-}
-\value{
-Returns a list containing evaluation metrics.
-}
-\description{
-Function calculates standard evaluation metrics.
-}
diff --git a/man/method_annoy.Rd b/man/method_annoy.Rd
index 6aa62a1..c9765dd 100644
--- a/man/method_annoy.Rd
+++ b/man/method_annoy.Rd
@@ -29,3 +29,4 @@ See details of the \link[RcppAnnoy]{RcppAnnoy} package.
 \author{
 Maciej Beręsewicz
 }
+\keyword{internal}
diff --git a/man/method_hnsw.Rd b/man/method_hnsw.Rd
index baa0d47..b5773b8 100644
--- a/man/method_hnsw.Rd
+++ b/man/method_hnsw.Rd
@@ -29,3 +29,4 @@ See details of \link[RcppHNSW]{hnsw_build} and \link[RcppHNSW]{hnsw_search}.
 \author{
 Maciej Beręsewicz
 }
+\keyword{internal}
diff --git a/man/method_mlpack.Rd b/man/method_mlpack.Rd
index faeed7a..1d68795 100644
--- a/man/method_mlpack.Rd
+++ b/man/method_mlpack.Rd
@@ -29,3 +29,4 @@ See details of \link[mlpack]{lsh} and \link[mlpack]{knn}.
 \author{
 Maciej Beręsewicz
 }
+\keyword{internal}
diff --git a/man/method_nnd.Rd b/man/method_nnd.Rd
index 5eddf17..74b0b6e 100644
--- a/man/method_nnd.Rd
+++ b/man/method_nnd.Rd
@@ -29,3 +29,4 @@ See details of \link[rnndescent]{rnnd_build} and \link[rnndescent]{rnnd_query}.
 \author{
 Maciej Beręsewicz
 }
+\keyword{internal}
diff --git a/man/sentence_to_vector.Rd b/man/sentence_to_vector.Rd
index 997b3d9..a7eb1e0 100644
--- a/man/sentence_to_vector.Rd
+++ b/man/sentence_to_vector.Rd
@@ -14,3 +14,4 @@ sentence_to_vector(sentences, model)
 \description{
 Function creates a matrix with word embeddings using a given model.
 }
+\keyword{internal}