texttechnologylab · aliabusaleh · Feb 12, 2026 · Feb 12, 2026 · Feb 12, 2026 · Feb 12, 2026
diff --git a/duui-open-webui/README.md b/duui-open-webui/README.md
@@ -0,0 +1,166 @@
+
+[![Version](https://img.shields.io/static/v1?label=duui-multimodal\&message=0.1.0\&color=blue)](https://docker.texttechnologylab.org/v2/duui-multimodal/tags/list)
+[![Python](https://img.shields.io/static/v1?label=Python\&message=3.12\&color=green)]()
+[![Transformers](https://img.shields.io/static/v1?label=Transformers\&message=4.48.2\&color=yellow)]()
+[![Torch](https://img.shields.io/static/v1?label=Torch\&message=2.6.0\&color=red)]()
+
+# DUUI Open-WebUI 
+
+DUUI implementation for **multimodal Hugging Face models** that support combinations of:
+
+* Text
+* Image
+
+
+
+---
+
+
+##  Supported Models services
+
+| Model Name | Source                                                                                           | Dockerimage | Mode       | Lang                            | Version |
+|------------|--------------------------------------------------------------------------------------------------|-------------|------------|---------------------------------|---------|
+| ollama     |  https://docs.ollama.com/api/openai-compatibility                        | NA          | image/text | multi                           | 0.0.1   |
+
+---
+
+## Supported Modes
+
+| Mode    | Description                                                         |
+|---------|---------------------------------------------------------------------|
+| `text`  | Process raw text prompts                                            |
+| `image` | Process images and prompt combinations                              |
+
+---
+
+## How To Use
+
+Requires the [Docker Unified UIMA Interface (DUUI)](https://github.com/texttechnologylab/DockerUnifiedUIMAInterface).
+
+### Start Docker Container
+
+```bash
+docker run -p 9714:9714 docker.texttechnologylab.org/duui-open-webui
+```
+
+Find available image tags: [Docker Registry](https://docker.texttechnologylab.org/v2/duui-mutlimodality-transformer/tags/list)
+
+---
+
+## Use within DUUI
+
+### ollama setup
+```java
+        composer.add(
+                new DUUIRemoteDriver.Component(url)
+                        .withParameter("model_name", "qwen2.5vl:3b")
+                        .withParameter("mode", "image")
+                        .withParameter("language", "en")
+                        .withParameter("ollama_host", "localhost") // https:/llm.example
+//                        .withParameter("ollama_port", "8080")
+                        .withParameter("ollama_auth_token", "")
+                        .withParameter("system_prompt", "")
+                        .build().withTimeout(1000)
+        );
+```
+### Transformer Models
+
+```java
+// Code before as it is.. 
+
+List<String> prompts = Arrays.asList(
+        "Who is the current president of the USA?",
+        "Is Frankfurt the capital of EU finance?"
+);
+
+createCas("en", prompts);
+        composer.run(cas);
+
+verifyNoImages();
+
+// Print results
+        for (Result result : JCasUtil.select(cas, Result.class)) {
+        System.out.println(result.getMeta());
+        }
+//
+// Helper method to create CAS with prompts
+public void createCas(String language, List<String> prompts) throws UIMAException {
+    cas.setDocumentLanguage(language);
+    StringBuilder sb = new StringBuilder();
+
+    for (String messageText : prompts) {
+        Prompt prompt = new Prompt(cas);
+        prompt.setArgs("{}");
+
+        Message message = new Message(cas);
+        message.setRole("user");
+        message.setContent(messageText);
+        message.addToIndexes();
+
+        FSArray messages = new FSArray(cas, 1);
+        messages.set(0, message);
+        prompt.setMessages(messages);
+        prompt.addToIndexes();
+
+        sb.append(messageText).append(" ");
+    }
+
+    inputView.setDocumentText(sb.toString().trim());
+//        cas.setDocumentText(sb.toString().trim());
+}
+```
+
+
+
+---
+
+## Parameters
+
+| Name         | Description                                            |
+| ------------ |--------------------------------------------------------|
+| `model_name` | Name of the multimodal model to use (inside ollama)    |
+| `mode`       | Processing mode: text, image                           |
+| `ollama_host`     | ollama host url                                        |
+| `ollama_port`     | ollama port, default 8080                              |
+| `ollama_auth_token`| ollama auth token if exists, default empty             |
+| `system_prompt`    | System prompt for all prompts if needed, default empty |
+
+---
+
+## Cite
+
+If you want to use the DUUI image, please cite the following:
+
+**Leonhardt et al. (2023)**
+*"Unlocking the Heterogeneous Landscape of Big Data NLP with DUUI."*
+Findings of the Association for Computational Linguistics: EMNLP 2023, 385–399.
+\[[LINK](https://aclanthology.org/2023.findings-emnlp.29)] \[[PDF](https://aclanthology.org/2023.findings-emnlp.29.pdf)]
+
+**Abusaleh (2026)**
+*"OpenWebUI wrapper as {DUUI} Component"*
+\[[LINK](https://github.com/texttechnologylab/duui-uima/tree/main/duui-open-webui])]
+---
+
+## BibTeX
+
+```bibtex
+@inproceedings{Leonhardt:et:al:2023,
+  title     = {Unlocking the Heterogeneous Landscape of Big Data {NLP} with {DUUI}},
+  author    = {Leonhardt, Alexander and Abrami, Giuseppe and Baumartz, Daniel and Mehler, Alexander},
+  booktitle = {Findings of the Association for Computational Linguistics: EMNLP 2023},
+  year      = {2023},
+  address   = {Singapore},
+  publisher = {Association for Computational Linguistics},
+  url       = {https://aclanthology.org/2023.findings-emnlp.29},
+  pages     = {385--399},
+  pdf       = {https://aclanthology.org/2023.findings-emnlp.29.pdf}
+}
+
+@misc{abusaleh:duui:openwebui:2026,
+  author         = {Abusaleh, Ali},
+  title          = {OpenWebUI Ollama wrapper as {DUUI} Component},
+  year           = {2026},
+  howpublished   = {https://github.com/texttechnologylab/duui-uima/tree/main/duui-open-webui}
+}
+
+
diff --git a/duui-open-webui/bash_dockers/docker_build.sh b/duui-open-webui/bash_dockers/docker_build.sh
@@ -0,0 +1,26 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+
+export MM_ANNOTATOR_CUDA=transformer
+#export DUUI_MM_CUDA="-cuda"
+
+export MM_ANNOTATOR_NAME=duui-openwebui
+export MM_ANNOTATOR_VERSION=0.2.0
+export MM_LOG_LEVEL=DEBUG
+export MM_MODEL_CACHE_SIZE=3
+export DOCKER_REGISTRY="docker.texttechnologylab.org/"
+
+cd ..
+
+docker build \
+  --build-arg MM_ANNOTATOR_NAME \
+  --build-arg MM_ANNOTATOR_VERSION \
+  --build-arg MM_LOG_LEVEL \
+  -t ${DOCKER_REGISTRY}${MM_ANNOTATOR_NAME}-${MM_ANNOTATOR_CUDA}:${MM_ANNOTATOR_VERSION} \
+  -f src/main/docker/Dockerfile${MM_ANNOTATOR_CUDA} \
+  .
+
+docker tag \
+  ${DOCKER_REGISTRY}${MM_ANNOTATOR_NAME}-${MM_ANNOTATOR_CUDA}:${MM_ANNOTATOR_VERSION} \
+  ${DOCKER_REGISTRY}${MM_ANNOTATOR_NAME}-${MM_ANNOTATOR_CUDA}:latest
diff --git a/duui-open-webui/bash_dockers/docker_build_vlm.sh b/duui-open-webui/bash_dockers/docker_build_vlm.sh
@@ -0,0 +1,26 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+
+export MM_ANNOTATOR_CUDA=vllm
+#export DUUI_MM_CUDA="-cuda"
+
+export MM_ANNOTATOR_NAME=duui-openwebui
+export MM_ANNOTATOR_VERSION=0.1.0
+export MM_LOG_LEVEL=DEBUG
+export MM_MODEL_CACHE_SIZE=3
+export DOCKER_REGISTRY="docker.texttechnologylab.org/"
+
+cd ..
+
+docker build \
+  --build-arg MM_ANNOTATOR_NAME \
+  --build-arg MM_ANNOTATOR_VERSION \
+  --build-arg MM_LOG_LEVEL \
+  -t ${DOCKER_REGISTRY}${MM_ANNOTATOR_NAME}-${MM_ANNOTATOR_CUDA}:${MM_ANNOTATOR_VERSION} \
+  -f src/main/docker/Dockerfile${MM_ANNOTATOR_CUDA} \
+  .
+
+docker tag \
+  ${DOCKER_REGISTRY}${MM_ANNOTATOR_NAME}-${MM_ANNOTATOR_CUDA}:${MM_ANNOTATOR_VERSION} \
+  ${DOCKER_REGISTRY}${MM_ANNOTATOR_NAME}-${MM_ANNOTATOR_CUDA}:latest
diff --git a/duui-open-webui/pom.xml b/duui-open-webui/pom.xml
@@ -0,0 +1,162 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>org.texttechnology</groupId>
+    <artifactId>duui-WebUI-Wrapper</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <licenses>
+        <license>
+            <name>AGPL-3.0-or-later</name>
+            <url>https://www.gnu.org/licenses/agpl.txt</url>
+            <distribution>repo</distribution>
+            <comments>GNU Affero General Public License v3.0 or later</comments>
+        </license>
+    </licenses>
+
+    <organization>
+        <name>Texttechnology Lab</name>
+        <url>https://www.texttechnologylab.org</url>
+    </organization>
+    <developers>
+        <developer>
+            <id>mehler</id>
+            <name>Prof. Dr. Alexander Mehler</name>
+            <email>mehler@em.uni-frankfurt.de</email>
+            <url>https://www.texttechnologylab.org/team/alexander-abrami/</url>
+            <organization>Goethe University Frankfurt / Texttechnology Lab</organization>
+            <organizationUrl>https://www.texttechnologylab.org</organizationUrl>
+            <roles>
+                <role>head of department</role>
+            </roles>
+        </developer>
+        <developer>
+            <id>aabusale</id>
+            <name>Ali Abusaleh</name>
+            <email>a.abusaleh@em.uni-frankfurt.de</email>
+            <url>https://www.texttechnologylab.org/team/ali-abusaleh/</url>
+            <organization>Goethe University Frankfurt / Texttechnology Lab</organization>
+            <organizationUrl>https://www.texttechnologylab.org</organizationUrl>
+            <roles>
+                <role>Research assistant</role>
+            </roles>
+            <timezone>Europe/Berlin</timezone>
+        </developer>
+    </developers>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <version>2.22.0</version>
+                <configuration>
+                    <argLine>
+                        --illegal-access=permit
+                        --add-opens java.base/java.util=ALL-UNNAMED
+                        <!--                        add-opens for use in JUnit-Tests...-->
+                    </argLine>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+    <properties>
+        <maven.compiler.source>21</maven.compiler.source>
+        <maven.compiler.target>21</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <dkpro.core.version>2.4.0</dkpro.core.version>
+    </properties>
+
+    <repositories>
+        <repository>
+            <id>jitpack.io</id>
+            <url>https://jitpack.io</url>
+        </repository>
+    </repositories>
+
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>org.dkpro.core</groupId>
+                <artifactId>dkpro-core-asl</artifactId>
+                <version>${dkpro.core.version}</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+
+    <dependencies>
+        <!--<dependency>
+            <groupId>com.github.texttechnologylab</groupId>
+            <artifactId>DockerUnifiedUIMAInterface</artifactId>
+            <version>${ttlab.duui.version}</version>
+        </dependency>-->
+
+        <dependency>
+            <groupId>com.github.texttechnologylab</groupId>
+            <artifactId>UIMATypeSystem</artifactId>
+            <version>3.0.10</version>
+        </dependency>
+        <dependency>
+            <groupId>com.github.texttechnologylab</groupId>
+            <artifactId>DockerUnifiedUIMAInterface</artifactId>
+            <version>1.4.6</version>
+        </dependency>
+        <!--        <dependency>-->
+        <!--            <groupId>com.github.texttechnologylab.textimager-uima</groupId>-->
+        <!--            <artifactId>textimager-uima-util</artifactId>-->
+        <!--            <version>${ttlab.textimager.typesystem.version}</version>-->
+        <!--        </dependency>-->
+
+
+
+        <!--        <dependency>-->
+        <!--            <groupId>org.texttechnologylab.annotation</groupId>-->
+        <!--            <artifactId>typesystem</artifactId>-->
+        <!--            <version>3.0.1</version>-->
+        <!--        </dependency>-->
+
+        <!--        <dependency>-->
+        <!--            <groupId>org.texttechnologylab</groupId>-->
+        <!--            <artifactId>DockerUnifiedUIMAInterface</artifactId>-->
+        <!--            <version>1.3</version>-->
+        <!--        </dependency>-->
+
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter</artifactId>
+            <version>5.9.0</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.dkpro.core</groupId>
+            <artifactId>dkpro-core-api-segmentation-asl</artifactId>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.dkpro.core</groupId>
+            <artifactId>dkpro-core-io-xmi-asl</artifactId>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.dkpro.core</groupId>
+            <artifactId>dkpro-core-io-json-asl</artifactId>
+            <version>2.0.0</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.dkpro.core</groupId>
+            <artifactId>dkpro-core-api-resources-asl</artifactId>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+</project>