diff --git a/transforms/code/code2parquet/python/requirements.txt b/transforms/code/code2parquet/python/requirements.txt
index 7bb603ee4..d871e3142 100644
--- a/transforms/code/code2parquet/python/requirements.txt
+++ b/transforms/code/code2parquet/python/requirements.txt
@@ -1,3 +1,3 @@
-data-prep-toolkit>=0.2.4.dev0
+data-prep-toolkit>=0.2.3
 parameterized
 pandas
diff --git a/transforms/code/code_profiler/python/requirements.txt b/transforms/code/code_profiler/python/requirements.txt
index 761c30ef2..ee5c4e7f2 100644
--- a/transforms/code/code_profiler/python/requirements.txt
+++ b/transforms/code/code_profiler/python/requirements.txt
@@ -1,4 +1,4 @@
-data-prep-toolkit>=0.2.4.dev0
+data-prep-toolkit>=0.2.3
 parameterized
 pandas
 aiolimiter==1.1.0
diff --git a/transforms/code/code_quality/python/requirements.txt b/transforms/code/code_quality/python/requirements.txt
index d9b3b8799..4226758bd 100644
--- a/transforms/code/code_quality/python/requirements.txt
+++ b/transforms/code/code_quality/python/requirements.txt
@@ -1,3 +1,3 @@
-data-prep-toolkit>=0.2.4.dev0
+data-prep-toolkit>=0.2.3
 bs4==0.0.2
 transformers==4.38.2
diff --git a/transforms/code/header_cleanser/python/requirements.txt b/transforms/code/header_cleanser/python/requirements.txt
index 21390b8b1..da9d63534 100644
--- a/transforms/code/header_cleanser/python/requirements.txt
+++ b/transforms/code/header_cleanser/python/requirements.txt
@@ -1,3 +1,3 @@
-data-prep-toolkit>=0.2.4.dev0
+data-prep-toolkit>=0.2.3
 scancode-toolkit==32.1.0 ; platform_system != 'Darwin'
 
diff --git a/transforms/code/license_select/python/requirements.txt b/transforms/code/license_select/python/requirements.txt
index 266f44c36..013ce9011 100644
--- a/transforms/code/license_select/python/requirements.txt
+++ b/transforms/code/license_select/python/requirements.txt
@@ -1 +1 @@
-data-prep-toolkit>=0.2.4.dev0
\ No newline at end of file
+data-prep-toolkit>=0.2.3
\ No newline at end of file
diff --git a/transforms/code/proglang_select/python/requirements.txt b/transforms/code/proglang_select/python/requirements.txt
index 266f44c36..013ce9011 100644
--- a/transforms/code/proglang_select/python/requirements.txt
+++ b/transforms/code/proglang_select/python/requirements.txt
@@ -1 +1 @@
-data-prep-toolkit>=0.2.4.dev0
\ No newline at end of file
+data-prep-toolkit>=0.2.3
\ No newline at end of file
diff --git a/transforms/language/doc_chunk/requirements.txt b/transforms/language/doc_chunk/requirements.txt
index 4497d92f9..c24f0113b 100644
--- a/transforms/language/doc_chunk/requirements.txt
+++ b/transforms/language/doc_chunk/requirements.txt
@@ -1,4 +1,3 @@
-data-prep-toolkit>=0.2.3
 docling-core==2.3.0
 pydantic>=2.0.0,<2.10.0 
 llama-index-core>=0.11.22,<0.12.0
diff --git a/transforms/language/doc_quality/requirements.txt b/transforms/language/doc_quality/requirements.txt
index b02a19d46..8b1378917 100644
--- a/transforms/language/doc_quality/requirements.txt
+++ b/transforms/language/doc_quality/requirements.txt
@@ -1,2 +1 @@
 
-data-prep-toolkit>=0.2.3
diff --git a/transforms/language/html2parquet/requirements.txt b/transforms/language/html2parquet/requirements.txt
index e5dafa64b..40b13d614 100644
--- a/transforms/language/html2parquet/requirements.txt
+++ b/transforms/language/html2parquet/requirements.txt
@@ -1,2 +1 @@
-data-prep-toolkit>=0.2.3
 trafilatura==1.12.0
diff --git a/transforms/language/lang_id/requirements.txt b/transforms/language/lang_id/requirements.txt
index ea00fe33e..6d0647329 100644
--- a/transforms/language/lang_id/requirements.txt
+++ b/transforms/language/lang_id/requirements.txt
@@ -1,4 +1,3 @@
-data-prep-toolkit>=0.2.3
 fasttext==0.9.2
 langcodes==3.3.0
 huggingface-hub >= 0.21.4, <1.0.0
diff --git a/transforms/language/pii_redactor/python/requirements.txt b/transforms/language/pii_redactor/python/requirements.txt
index 08d525a55..e33a8c166 100644
--- a/transforms/language/pii_redactor/python/requirements.txt
+++ b/transforms/language/pii_redactor/python/requirements.txt
@@ -1,4 +1,4 @@
-data-prep-toolkit>=0.2.4.dev9
+data-prep-toolkit>=0.2.3
 presidio-analyzer>=2.2.355
 presidio-anonymizer>=2.2.355
 flair>=0.14.0
diff --git a/transforms/language/text_encoder/requirements.txt b/transforms/language/text_encoder/requirements.txt
index eb3813354..286f87d76 100644
--- a/transforms/language/text_encoder/requirements.txt
+++ b/transforms/language/text_encoder/requirements.txt
@@ -1,2 +1 @@
-data-prep-toolkit>=0.2.3
 sentence-transformers==3.0.1
diff --git a/transforms/pyproject.toml b/transforms/pyproject.toml
index 431de9983..34e24acef 100644
--- a/transforms/pyproject.toml
+++ b/transforms/pyproject.toml
@@ -29,26 +29,55 @@ all = { file = [
 "code/code_quality/python/requirements.txt",
 "code/code2parquet/python/requirements.txt",
 
-"language/doc_quality/python/requirements.txt",
+##### pii_redactor seem to be failing UT
+## "language/pii_redactor/python/requirements.txt",
+
+"universal/fdedup/python/requirements.txt",
+"universal/profiler/python/requirements.txt",
+"universal/filter/python/requirements.txt",
+"universal/resize/python/requirements.txt",
+"universal/tokenization/python/requirements.txt",
+
+"language/doc_quality/requirements.txt",
 "language/doc_chunk/requirements.txt",
 ##### Cannot have html2parquet until we solve
 ## docling-ibm-models 1.1.7 depends on lxml<5.0.0 and >=4.9.1
 ## trafilatura 1.12.0 depends on lxml>=5.2.2; platform_system != "Darwin" or python_version > "3.8"
-## "language/html2parquet/python/requirements.txt",
+## "language/html2parquet/requirements.txt",
+"language/lang_id/requirements.txt",
+"language/text_encoder/requirements.txt",
+"language/pdf2parquet/requirements.txt",
+
+"universal/doc_id/requirements.txt",
+"universal/ededup/requirements.txt",
+"universal/hap/requirements.txt",
+"universal/web2parquet/requirements.txt"
+]}
+
+language = { file = [
 ##### pii_redactor seem to be failing UT
 ## "language/pii_redactor/python/requirements.txt",
 "language/lang_id/python/requirements.txt",
 "language/text_encoder/requirements.txt",
-"language/pdf2parquet/python/requirements.txt",
 
 "universal/hap/python/requirements.txt",
 "universal/tokenization/python/requirements.txt",
 "universal/ededup/python/requirements.txt",
 "universal/fdedup/python/requirements.txt",
-"universal/profiler/python/requirements.txt",
-"universal/doc_id/python/requirements.txt",
-"universal/filter/python/requirements.txt",
-"universal/resize/python/requirements.txt",
+
+"language/doc_quality/requirements.txt",
+"language/doc_chunk/requirements.txt",
+##### Cannot have html2parquet until we solve
+## docling-ibm-models 1.1.7 depends on lxml<5.0.0 and >=4.9.1
+## trafilatura 1.12.0 depends on lxml>=5.2.2; platform_system != "Darwin" or python_version > "3.8"
+## "language/html2parquet/requirements.txt",
+"language/lang_id/requirements.txt",
+"language/text_encoder/requirements.txt",
+"language/pdf2parquet/requirements.txt",
+
+"universal/doc_id/requirements.txt",
+"universal/ededup/requirements.txt",
+"universal/hap/requirements.txt",
 "universal/web2parquet/requirements.txt"
 ]}
 
@@ -62,45 +91,52 @@ code_quality = { file = ["code/code_quality/python/requirements.txt"]}
 code2parquet = {file =  ["code/code2parquet/python/requirements.txt"]}
 code_profiler = { file = ["code/code_profiler/python/requirements.txt"]} 
 
-doc_quality = { file = ["language/doc_quality/python/requirements.txt"]} 
-doc_chunk = { file = ["language/doc_chunk/requirements.txt"]} 
-html2parquet = { file = ["language/html2parquet/python/requirements.txt"]} 
 pii_redactor = { file = ["language/pii_redactor/python/requirements.txt"]} 
-lang_id = { file = ["language/lang_id/python/requirements.txt"]} 
-text_encoder = { file = ["language/text_encoder/requirements.txt"]} 
-pdf2parquet = { file = ["language/pdf2parquet/python/requirements.txt"]} 
 
-hap = { file = ["universal/hap/python/requirements.txt"]} 
-tokenization = { file = ["universal/tokenization/python/requirements.txt"]} 
 ededup = { file = ["universal/ededup/python/requirements.txt"]} 
 fdedup = { file = ["universal/fdedup/python/requirements.txt"]} 
 profiler = { file = ["universal/profiler/python/requirements.txt"]} 
-doc_id = { file = ["universal/doc_id/python/requirements.txt"]} 
 filter = { file = ["universal/filter/python/requirements.txt"]} 
 resize = { file = ["universal/resize/python/requirements.txt"]} 
+tokenization = { file = ["universal/tokenization/python/requirements.txt"]} 
+
+######## Named transforms
+doc_chunk = { file = ["language/doc_chunk/requirements.txt"]}
+doc_quality = { file = ["language/doc_quality/requirements.txt"]}
+html2parquet = { file = ["language/html2parquet/requirements.txt"]}
+lang_id = { file = ["language/lang_id/requirements.txt"]}
+pdf2parquet = { file = ["language/pdf2parquet/requirements.txt"]}
+text_encoder = { file = ["language/text_encoder/requirements.txt"]}
+
+doc_id = { file = ["universal/doc_id/requirements.txt"]}
+hap = { file = ["universal/hap/requirements.txt"]}
 web2parquet = { file = ["universal/web2parquet/requirements.txt"]}
 
 # Does not seem to work for our custom layout
 # copy all files to a single src and let automatic discovery find them
 
-[tool.setuptools.package-data]
-"*" = ["*.txt"]
-
-# To include this, comment out the package.find section, 
-# uncomment the package-dir section and rerun the build 
-# while keeping the build folder from previous run
-#[tool.setuptools.packages.find]
-#where = ["src"]
-
-# To include this, comment out the package.find section, 
-# uncomment the package-dir section and rerun the build 
-# while keeping the build folder from previous run
-#[tool.setuptools.package-dir]
-#dpk_pdf2parquet = "language/html2parquet/dpk_pdf2parquet"
-#dpk_doc_chunck = "universal/doc_chunck/dpk_doc_chunk"
-#dpk_text_encoder = "language/text_encoder/dpk_text_encoder"
-#dpk_html2parquet = "language/html2parquet/dpk_html2parquet"
-#dpk_web2parquet = "universal/web2parquet/dpk_web2parquet"
+# When combing named modules with flat modules, need to run
+# the build twice, once with the block below commented out
+# and once after adding the lines below
+[tool.setuptools.package-dir]
+dpk_web2parquet = "universal/web2parquet/dpk_web2parquet"
+dpk_doc_chunk = "language/doc_chunk/dpk_doc_chunk"
+dpk_doc_quality = "language/doc_quality/dpk_doc_quality"
+dpk_html2parquet = "language/html2parquet/dpk_html2parquet"
+dpk_lang_id = "language/lang_id/dpk_lang_id"
+dpk_pdf2parquet = "language/pdf2parquet/dpk_pdf2parquet"
+dpk_text_encoder = "language/text_encoder/dpk_text_encoder"
+dpk_doc_id = "universal/doc_id/dpk_doc_id"
+dpk_hap = "universal/hap/dpk_hap"
+
+#[tool.setuptools.package-data]
+#"*" = ["*.txt"]
+
+[options]
+package_dir = ["src","test"]
+
+[options.packages.find]
+where = ["src"]
 
 [tool.pytest.ini_options]
 # Currently we use low coverage since we have to run tests separately (see makefile)
diff --git a/transforms/requirements-ray.txt b/transforms/requirements-ray.txt
index 225a73b7e..517d039d4 100644
--- a/transforms/requirements-ray.txt
+++ b/transforms/requirements-ray.txt
@@ -1,4 +1,4 @@
-data-prep-toolkit[ray]>=0.2.4.dev0
+data-prep-toolkit[ray]>=0.2.3
 networkx==3.3
 colorlog==6.8.2
 func-timeout==4.3.5
diff --git a/transforms/requirements.txt b/transforms/requirements.txt
index 1099df032..fc37b9fc0 100644
--- a/transforms/requirements.txt
+++ b/transforms/requirements.txt
@@ -1 +1 @@
-data-prep-toolkit>=0.2.4.dev0
+data-prep-toolkit>=0.2.3
diff --git a/transforms/transforms-1.0-lang.ipynb b/transforms/transforms-1.0-lang.ipynb
index 2545eec07..38e684415 100644
--- a/transforms/transforms-1.0-lang.ipynb
+++ b/transforms/transforms-1.0-lang.ipynb
@@ -161,62 +161,6 @@
     "#table.to_pandas()"
    ]
   },
-  {
-   "cell_type": "code",
-   "execution_count": 10,
-   "id": "38480cd5",
-   "metadata": {},
-   "outputs": [
-    {
-     "name": "stderr",
-     "output_type": "stream",
-     "text": [
-      "10:56:59 INFO - exact dedup params are {'doc_column': 'contents', 'doc_id_column': 'document_id', 'use_snapshot': False, 'snapshot_directory': None}\n",
-      "10:56:59 INFO - pipeline id pipeline_id\n",
-      "10:56:59 INFO - code location None\n",
-      "10:56:59 INFO - data factory data_ is using local data access: input_folder - doc-chunk-files output_folder - dedup-files\n",
-      "10:56:59 INFO - data factory data_ max_files -1, n_sample -1\n",
-      "10:56:59 INFO - data factory data_ Not using data sets, checkpointing False, max files -1, random samples -1, files to use ['.parquet'], files to checkpoint ['.parquet']\n",
-      "10:56:59 INFO - orchestrator ededup started at 2024-12-14 10:56:59\n",
-      "10:56:59 INFO - Number of files is 1, source profile {'max_file_size': 0.03043651580810547, 'min_file_size': 0.03043651580810547, 'total_file_size': 0.03043651580810547}\n",
-      "10:56:59 INFO - Starting from the beginning\n",
-      "10:56:59 INFO - Completed 1 files (100.0%) in 0.0 min\n",
-      "10:56:59 INFO - Done processing 1 files, waiting for flush() completion.\n",
-      "10:56:59 INFO - done flushing in 0.0 sec\n",
-      "10:56:59 INFO - Completed execution in 0.0 min, execution result 0\n"
-     ]
-    },
-    {
-     "data": {
-      "text/plain": [
-       "0"
-      ]
-     },
-     "execution_count": 10,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "from dpk_ededup.transform_python import Ededup\n",
-    "Ededup(input_folder=\"doc-chunk-files\",\n",
-    "    output_folder=\"dedup-files\",\n",
-    "    ededup_doc_column=\"contents\",\n",
-    "    ededup_doc_id_column=\"document_id\").transform()"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 11,
-   "id": "27e36a8e",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "##### **** To explote the output from eDedup, run the code below\n",
-    "#table = pq.read_table('dedup-files/arxiv_org_2408.09869v5.pdf_application.parquet')\n",
-    "#table.to_pandas()"
-   ]
-  },
   {
    "cell_type": "code",
    "execution_count": 12,
@@ -255,7 +199,7 @@
    ],
    "source": [
     "from dpk_lang_id.transform_python import LangId\n",
-    "LangId(input_folder= \"dedup-files\",\n",
+    "LangId(input_folder= \"doc-chunk-files\",\n",
     "        output_folder= \"langId-files\",\n",
     "        lang_id_model_credential= \"PUT YOUR OWN HUGGINGFACE CREDENTIAL\",\n",
     "        lang_id_model_kind= \"fasttext\",\n",
@@ -302,7 +246,7 @@
    "source": [
     "%%capture\n",
     "from dpk_doc_quality.transform_python import DocQuality\n",
-    "DocQuality(input_folder='dedup-files',\n",
+    "DocQuality(input_folder='doc-chunk-files',\n",
     "            output_folder= 'doc-quality-files',\n",
     "            docq_text_lang = \"en\",\n",
     "            docq_doc_content_column =\"contents\").transform()"
diff --git a/transforms/universal/doc_id/requirements.txt b/transforms/universal/doc_id/requirements.txt
index 013ce9011..e69de29bb 100644
--- a/transforms/universal/doc_id/requirements.txt
+++ b/transforms/universal/doc_id/requirements.txt
@@ -1 +0,0 @@
-data-prep-toolkit>=0.2.3
\ No newline at end of file
diff --git a/transforms/universal/ededup/python/requirements.txt b/transforms/universal/ededup/python/requirements.txt
index 9c0ba65ba..99fe74aad 100644
--- a/transforms/universal/ededup/python/requirements.txt
+++ b/transforms/universal/ededup/python/requirements.txt
@@ -1,3 +1,3 @@
-data-prep-toolkit>=0.2.4.dev0
+data-prep-toolkit>=0.2.3
 mmh3>=4.1.0
 xxhash==3.4.1
diff --git a/transforms/universal/fdedup/python/requirements.txt b/transforms/universal/fdedup/python/requirements.txt
index efc3769cc..3d91e5ba4 100644
--- a/transforms/universal/fdedup/python/requirements.txt
+++ b/transforms/universal/fdedup/python/requirements.txt
@@ -1,4 +1,4 @@
-data-prep-toolkit>=0.2.4.dev0
+data-prep-toolkit>=0.2.3
 pyyaml>=6.0.2
 boto3>=1.34.69
 kubernetes>=30.1.0
diff --git a/transforms/universal/fdedup/ray/requirements.txt b/transforms/universal/fdedup/ray/requirements.txt
index bac39b169..782ef76e2 100644
--- a/transforms/universal/fdedup/ray/requirements.txt
+++ b/transforms/universal/fdedup/ray/requirements.txt
@@ -1,4 +1,4 @@
-data-prep-toolkit[ray]>=0.2.4.dev0
+data-prep-toolkit[ray]>=0.2.3
 dpk_fdedup_transform_python==0.2.4.dev0
 mmh3>=4.1.0
 xxhash==3.4.1
diff --git a/transforms/universal/filter/python/requirements.txt b/transforms/universal/filter/python/requirements.txt
index da62c43ce..c298deafd 100644
--- a/transforms/universal/filter/python/requirements.txt
+++ b/transforms/universal/filter/python/requirements.txt
@@ -1,3 +1,3 @@
 
-data-prep-toolkit>=0.2.4.dev0
+data-prep-toolkit>=0.2.3
 duckdb>=0.10.1
diff --git a/transforms/universal/hap/requirements.txt b/transforms/universal/hap/requirements.txt
index b40c1d94e..079767b7a 100644
--- a/transforms/universal/hap/requirements.txt
+++ b/transforms/universal/hap/requirements.txt
@@ -1,4 +1,3 @@
-data-prep-toolkit>=0.2.3
 nltk==3.9.1
 transformers==4.38.2
 torch>=2.2.2,<=2.4.1
diff --git a/transforms/universal/profiler/python/requirements.txt b/transforms/universal/profiler/python/requirements.txt
index d89c81dfa..c9c874ffe 100644
--- a/transforms/universal/profiler/python/requirements.txt
+++ b/transforms/universal/profiler/python/requirements.txt
@@ -1,5 +1,5 @@
 
-data-prep-toolkit>=0.2.4.dev0
+data-prep-toolkit>=0.2.3
 mmh3==4.1.0
 xxhash==3.4.1
 
diff --git a/transforms/universal/resize/python/requirements.txt b/transforms/universal/resize/python/requirements.txt
index 266f44c36..013ce9011 100644
--- a/transforms/universal/resize/python/requirements.txt
+++ b/transforms/universal/resize/python/requirements.txt
@@ -1 +1 @@
-data-prep-toolkit>=0.2.4.dev0
\ No newline at end of file
+data-prep-toolkit>=0.2.3
\ No newline at end of file
diff --git a/transforms/universal/tokenization/python/requirements.txt b/transforms/universal/tokenization/python/requirements.txt
index 0da904f59..56e81f87c 100644
--- a/transforms/universal/tokenization/python/requirements.txt
+++ b/transforms/universal/tokenization/python/requirements.txt
@@ -1,2 +1,2 @@
-data-prep-toolkit>=0.2.4.dev0
+data-prep-toolkit>=0.2.3
 transformers==4.38.2
diff --git a/transforms/universal/web2parquet/requirements.txt b/transforms/universal/web2parquet/requirements.txt
index be7eaacca..abae38b7a 100644
--- a/transforms/universal/web2parquet/requirements.txt
+++ b/transforms/universal/web2parquet/requirements.txt
@@ -1,2 +1 @@
-data-prep-toolkit>=0.2.3
 data_prep_connector>=0.2.3
\ No newline at end of file