Remove filter on external knowledge.

* Update question so that evaulator passes

fix formatting

Author: markpollack

models/spring-ai-openai/src/test/java/org/springframework/ai/openai/chat/chatbot/OpenAiDefaultChatBotIT.java

@@ -26,6 +26,7 @@
 import org.springframework.ai.chat.prompt.transformer.TransformerContentType;
 import org.springframework.ai.document.Document;
 import org.springframework.ai.openai.OpenAiChatOptions;
+import org.testcontainers.containers.wait.strategy.Wait;
 import org.testcontainers.junit.jupiter.Container;
 import org.testcontainers.junit.jupiter.Testcontainers;
 import org.testcontainers.qdrant.QdrantContainer;
@@ -91,7 +92,7 @@ public OpenAiDefaultChatBotIT(ChatClient chatClient, ChatBot chatBot, VectorStor
 	void simpleChat() {
 		loadData();
 
-		var prompt = new Prompt(new UserMessage("What bike is good for city commuting?"));
+		var prompt = new Prompt(new UserMessage("What reliable road bike?"));
 		var chatBotResponse = this.chatBot.call(new PromptContext(prompt));
 		String answer = chatBotResponse.getChatResponse().getResult().getOutput().getContent();
 		assertTrue(answer.contains("Celerity"), "Response does not include 'Celerity'");

spring-ai-core/src/main/java/org/springframework/ai/chat/prompt/transformer/QuestionContextAugmentor.java

@@ -61,10 +61,7 @@ public PromptContext transform(PromptContext promptContext) {
 	}
 
 	protected String doCreateContext(List<Content> data) {
-		return data.stream()
-			.filter(content -> content.getMetadata().containsKey(TransformerContentType.EXTERNAL_KNOWLEDGE))
-			.map(Content::getContent)
-			.collect(Collectors.joining(System.lineSeparator()));
+		return data.stream().map(Content::getContent).collect(Collectors.joining(System.lineSeparator()));
 	}
 
 	private Map<String, Object> doCreateContextMap(Prompt prompt, String context) {

spring-ai-core/src/main/java/org/springframework/ai/chat/prompt/transformer/VectorStoreRetriever.java

@@ -23,6 +23,7 @@
 import org.springframework.ai.document.Document;
 import org.springframework.ai.vectorstore.SearchRequest;
 import org.springframework.ai.vectorstore.VectorStore;
+import org.springframework.ai.vectorstore.filter.Filter;
 
 import java.util.List;
 import java.util.Objects;
@@ -60,8 +61,7 @@ public PromptContext transform(PromptContext promptContext) {
 			.map(m -> m.getContent())
 			.collect(Collectors.joining(System.lineSeparator()));
 
-		List<Document> documents = vectorStore.similaritySearch(searchRequest.withQuery(userMessage)
-			.withFilterExpression(TransformerContentType.EXTERNAL_KNOWLEDGE + "=='true'"));
+		List<Document> documents = vectorStore.similaritySearch(searchRequest.withQuery(userMessage));
 
 		logger.info("Retrieved {} documents for user message {}", documents.size(), userMessage);
 		for (Document document : documents) {