Adding Content - Importing ONNX Embedding Models 26ai

Author: iosyed

…racle-data-science/RAG-Wikipedia/LICENSE …rting-onnx-embedding-models-26ai/LICENSEdata-platform/data-science/oracle-data-science/RAG-Wikipedia/LICENSE renamed to data-platform/data-science/oracle-vector-search/importing-onnx-embedding-models-26ai/LICENSE data-platform/data-science/oracle-data-science/RAG-Wikipedia/LICENSE renamed to data-platform/data-science/oracle-vector-search/importing-onnx-embedding-models-26ai/LICENSE

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+# Importing ONNX Embedding Models into Oracle AI Database 26ai
+ 
+This technical guide describes how to download and import pre-configured and HuggingFace sourced ONNX Embedding Models into the Oracle AI Database 26ai.
+
+Reviewed: 2025.12.11
+ 
+
+# When to use this asset?
+
+Use this asset as support material when wanting to download and import pre-configured and HuggingFace sourced ONNX Embedding Models into the Oracle AI Database 26ai.
+
+
+# How to use this asset?
+
+This asset is provided as general purpose material. Please tailor the content according to your context and needs.
+
+
+# License
+ 
+Copyright (c) 2025 Oracle and/or its affiliates.
+ 
+Licensed under the Universal Permissive License (UPL), Version 1.0.
+ 
+See [LICENSE](https://github.com/oracle-devrel/technology-engineering/blob/main/LICENSE) for more details.

data-platform/data-science/oracle-vector-search/importing-onnx-embedding-models-26ai/README.md

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+wget https://www.python.org/ftp/python/3.12.6/Python/3.12.6.tgz
+
+mkdir -p $HOME/python
+
+tar -xvzf Python-3.12.6.tgz --strip-components=1 -C $HOME/python
+
+sudo yum install libffi-devel openssl openssl-devel tk-devel xz-devel zlib-devel bzip2-devel readline-devel libuuid-devel ncurses-devel libaio
+
+./configure --enable-shared --prefix=$HOME/python
+
+export PYTHONHOME=$HOME/python
+
+export PATH=$PYTHONHOME/bin:$PATH
+
+export LD_LIBRARY_PATH=$PYTHONHOME/lib:$LD_LIBRARY_PATH
+
+cd $HOME/python/bin
+
+ln -s python3.12 python3
+
+ln -s pip3.12 pip3
+
+wget https://download.oracle.com/otn_software/linux/instantclient/2340000/instantclient-basic-linux.x64-23.4.0.24.05.zip
+
+unzip instantclient-basic-linux.x64-23.4.0.24.05.zip
+
+export LD_LIBRARY_PATH=$HOME/instantclient_23_4:$LD_LIBRARY_PATH
+
+vi requirements.txt
+
+pip3 install --upgrade pip
+
+pip3 install -r requirements.txt
+
+scp -i <private-key-file> <location-of-downloaded-zip> opc@<public-ip>:/home/opc
+
+pip3 install client/oml-2.1-cp312-cp312-linux_x86_64.whl
+
+scp -i <private-key-file> <location-of-wallet-file> opc@<public-ip>:/home/opc
+
+mkdir <new-wallet-directory>
+
+unzip <zipped-wallet> -d <new-wallet-directory>
+
+cp <new-wallet-directory>/tnsnames.ora instantclient_23_4/network/admin
+
+Wallet_DataScienceDemosADB
+
+cp <new-wallet-directory>/sqlnet.ora instantclient_23_4/network/admin
+
+cd instantclient_23_4/network/admin
+
+from oml.utils import ONNXPipeline, ONNXPipelineConfig
+
+ONNXPipelineConfig.show_preconfigured()
+
+pipeline = ONNXPipeline(model_name="sentence-transformers/all-MiniLM-L6-v2")
+
+pipeline.export2file("all-MiniLM-L6-v2",output_dir=".")
+
+oml.connect(user="username", password="password",dsn="dsn");
+
+config = ONNXPipelineConfig.from_template("multimodal_clip")
+
+pipeline = ONNXPipeline(model_name="openai/clip-vit-base-patch16", config=config, settings={"ignore_safetensors_error": True})
+
+pipeline.export2file("clip-vit-base-patch16",output_dir=".")

data-platform/data-science/oracle-vector-search/importing-onnx-embedding-models-26ai/files/importing-onnx-embedding-models-code-snippets.txt

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+Copyright (c) 2025 Oracle and/or its affiliates.
+
+The Universal Permissive License (UPL), Version 1.0
+
+Subject to the condition set forth below, permission is hereby granted to any
+person obtaining a copy of this software, associated documentation and/or data
+(collectively the "Software"), free of charge and under any and all copyright
+rights in the Software, and any and all patent rights owned or freely
+licensable by each licensor hereunder covering either (i) the unmodified
+Software as contributed to or provided by such licensor, or (ii) the Larger
+Works (as defined below), to deal in both
+
+(a) the Software, and
+(b) any piece of software and/or hardware listed in the lrgrwrks.txt file if
+one is included with the Software (each a "Larger Work" to which the Software
+is contributed by such licensors),
+
+without restriction, including without limitation the rights to copy, create
+derivative works of, display, perform, and distribute the Software and make,
+use, sell, offer for sale, import, export, have made, and have sold the
+Software and the Larger Work(s), and to sublicense the foregoing rights on
+either these or other terms.
+
+This license is subject to the following condition:
+The above copyright notice and either this complete permission notice or at
+a minimum a reference to the UPL must be included in all copies or
+substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.