update snippets for image-text-to-text models for transformers models (#1434)

Author: Vaibhavs10

packages/tasks/src/model-libraries-snippets.ts

@@ -1142,13 +1142,31 @@ export const transformers = (model: ModelData): string[] => {
 	}
 
 	if (model.pipeline_tag && LIBRARY_TASK_MAPPING.transformers?.includes(model.pipeline_tag)) {
-		const pipelineSnippet = ["# Use a pipeline as a high-level helper", "from transformers import pipeline", ""];
+		const pipelineSnippet = [
+			"# Use a pipeline as a high-level helper",
+			"from transformers import pipeline",
+			"",
+			`pipe = pipeline("${model.pipeline_tag}", model="${model.id}"` + remote_code_snippet + ")",
+		];
 
-		if (model.tags.includes("conversational") && model.config?.tokenizer_config?.chat_template) {
-			pipelineSnippet.push("messages = [", '    {"role": "user", "content": "Who are you?"},', "]");
-		}
-		pipelineSnippet.push(`pipe = pipeline("${model.pipeline_tag}", model="${model.id}"` + remote_code_snippet + ")");
-		if (model.tags.includes("conversational") && model.config?.tokenizer_config?.chat_template) {
+		if (model.tags.includes("conversational")) {
+			if (model.tags.includes("image-text-to-text")) {
+				pipelineSnippet.push(
+					"messages = [",
+					[
+						"    {",
+						'        "role": "user",',
+						'        "content": [',
+						'            {"type": "image", "url": "https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/p-blog/candy.JPG"},',
+						'            {"type": "text", "text": "What animal is on the candy?"}',
+						"        ]",
+						"    },",
+					].join("\n"),
+					"]"
+				);
+			} else {
+				pipelineSnippet.push("messages = [", '    {"role": "user", "content": "Who are you?"},', "]");
+			}
 			pipelineSnippet.push("pipe(messages)");
 		}