diff --git a/docs/docs/concepts/index.mdx b/docs/docs/concepts/index.mdx
index ef1e91c6c2ae5..4d20de92f63e5 100644
--- a/docs/docs/concepts/index.mdx
+++ b/docs/docs/concepts/index.mdx
@@ -95,84 +95,84 @@ The conceptual guide will not cover step-by-step instructions or specific implem
 export const RedirectAnchors = () => {
     // get # anchor from url
     const lookup = {
-        {source: "#conceptual-guide", destination: "/docs/concepts"},
-        {source: "#architecture", destination: "/docs/concepts/architecture"},
-        {source: "#langchaincore", destination: "/docs/concepts/architecture/#langchain-core"},
-        {source: "#langchain", destination: "/docs/concepts/architecture/#langchain"},
-        {source: "#langchaincommunity", destination: "/docs/concepts/architecture/#langchain-community"},
-        {source: "#partner-packages", destination: "/docs/concepts/architecture/#partner-packages"},
-        {source: "#langgraph", destination: "/docs/concepts/architecture/#langgraph"},
-        {source: "#langserve", destination: "/docs/concepts/architecture/#langserve"},
-        {source: "#langsmith", destination: "/docs/concepts/architecture/#langsmith"},
-        {source: "#langchain-expression-language-lcel", destination: "/docs/concepts/lcel"},
-        {source: "#runnable-interface", destination: "/docs/concepts/runnables"},
-        {source: "#components", destination: "/docs/concepts/"},
-        {source: "#chat-models", destination: "/docs/concepts/chat_models"},
-        {source: "#multimodality", destination: "/docs/concepts/multimodality"},
-        {source: "#llms", destination: "/docs/concepts/chat_models"},
-        {source: "#messages", destination: "/docs/concepts/messages"},
-        {source: "#humanmessage", destination: "/docs/concepts/messages/#humanmessage"},
-        {source: "#aimessage", destination: "/docs/concepts/messages/#aimessage"},
-        {source: "#systemmessage", destination: "/docs/concepts/messages/#systemmessage"},
-        {source: "#toolmessage", destination: "/docs/concepts/messages/#toolmessage"},
-        {source: "#legacy-functionmessage", destination: "/docs/concepts/messages/#legacy-functionmessage"},
-        {source: "#prompt-templates", destination: "/docs/concepts/prompt_templates"},
-        {source: "#string-prompttemplates", destination: "/docs/concepts/prompt_templates"},
-        {source: "#chatprompttemplates", destination: "/docs/concepts/prompt_templates"},
-        {source: "#messagesplaceholder", destination: "/docs/concepts/prompt_templates"},
-        {source: "#example-selectors", destination: "/docs/concepts/example_selectors"},
-        {source: "#output-parsers", destination: "/docs/concepts/output_parsers"},
-        {source: "#chat-history", destination: "/docs/concepts/chat_history"},
-        {source: "#documents", destination: "https://python.langchain.com/api_reference/core/documents/langchain_core.documents.base.Document.html"},
-        {source: "#document-loaders", destination: "/docs/concepts/document_loaders"},
-        {source: "#text-splitters", destination: "/docs/concepts/text_splitters"},
-        {source: "#embedding-models", destination: "/docs/concepts/embedding_models"},
-        {source: "#vector-stores", destination: "/docs/concepts/vectorstores"},
-        {source: "#retrievers", destination: "/docs/concepts/retrievers"},
-        {source: "#keyvalue-stores", destination: "/docs/concepts/key_value_stores"},
-        {source: "#interface", destination: "/docs/concepts/runnables"},
-        {source: "#tools", destination: "/docs/concepts/tools"},
-        {source: "#invoke-with-just-the-arguments", destination: "/docs/concepts/tools"},
-        {source: "#invoke-with-toolcall", destination: "/docs/concepts/tools"},
-        {source: "#best-practices", destination: "/docs/concepts/tools/#best-practices"},
-        {source: "#related", destination: "/docs/concepts/tools"},
-        {source: "#toolkits", destination: "/docs/concepts/toosl/#toolkits"},
-        {source: "#initialize-a-toolkit", destination: "/docs/concepts/toosl/#toolkits"},
-        {source: "#get-list-of-tools", destination: "/docs/concepts/toosl/#toolkits"},
-        {source: "#agents", destination: "/docs/concepts/agents"},
-        {source: "#react-agents", destination: "/docs/concepts/agents"},
-        {source: "#callbacks", destination: "/docs/concepts/callbacks"},
-        {source: "#callback-events", destination: "/docs/concepts/callbacks/#callback-events"},
-        {source: "#callback-handlers", destination: "/docs/concepts/callbacks/#callback-handlers"},
-        {source: "#passing-callbacks", destination: "/docs/concepts/callbacks/#passing-callbacks"},
-        {source: "#techniques", destination: "/docs/concepts/"},
-        {source: "#streaming", destination: "/docs/concepts/streaming"},
-        {source: "#stream-and-astream", destination: "/docs/concepts/streaming#stream-and-astream"},
-        {source: "#astreamevents", destination: "/docs/concepts/astream_events"},
-        {source: "#callbacks", destination: "/docs/concepts/callbacks"},
-        {source: "#tokens", destination: "/docs/concepts/tokens"},
-        {source: "#functiontool-calling", destination: "/docs/concepts/tool_calling"},
-        {source: "#tool-usage", destination: "/docs/concepts/tool_calling"},
-        {source: "#structured-output", destination: "/docs/concepts/structured_outputs"},
-        {source: "#withstructuredoutput", destination: "/docs/concepts/structured_outputs"},
-        {source: "#raw-prompting", destination: "/docs/concepts/structured_outputs"},
-        {source: "#json-mode", destination: "/docs/concepts/structured_outputs/#json-mode"},
-        {source: "#tool-calling-structuredoutputtoolcalling", destination: "/docs/concepts/structured_outputs"},
-        {source: "#fewshot-prompting", destination: "/docs/concepts/fewshot-prompting"},
-        {source: "#1-generating-examples", destination: "/docs/concepts/few_shot_prompting/1-generating-examples"},
-        {source: "#2-number-of-examples", destination: "/docs/concepts/few_shot_prompting/2-number-of-examples"},
-        {source: "#3-selecting-examples", destination: "/docs/concepts/few_shot_prompting/3-selecting-examples"},
-        {source: "#4-formatting-examples", destination: "/docs/concepts/few_shot_prompting/4-formatting-examples"},
-        {source: "#retrieval", destination: "/docs/concepts/retrieval"},
-        {source: "#query-translation", destination: "/docs/concepts/retrieval/query-construction"},
-        {source: "#routing", destination: "/docs/concepts/routing"},
-        {source: "#query-construction", destination: "/docs/concepts/retrieval/query-construction"},
-        {source: "#indexing", destination: "/docs/concepts/retrieval/"},
-        {source: "#postprocessing", destination: "/docs/concepts/retrieval/"},
-        {source: "#generation", destination: "/docs/concepts/rag"},
-        {source: "#text-splitting", destination: "/docs/concepts/text_splitting"},
-        {source: "#evaluation", destination: "/docs/concepts/evaluation"},
-        {source: "#tracing", destination: "/docs/concepts/tracing"},
+        { source="#conceptual-guide", destination="/docs/concepts" },
+        { source="#architecture", destination="/docs/concepts/architecture" },
+        { source="#langchaincore", destination="/docs/concepts/architecture/#langchain-core" },
+        { source="#langchain", destination="/docs/concepts/architecture/#langchain" },
+        { source="#langchaincommunity", destination="/docs/concepts/architecture/#langchain-community" },
+        { source="#partner-packages", destination="/docs/concepts/architecture/#partner-packages" },
+        { source="#langgraph", destination="/docs/concepts/architecture/#langgraph" },
+        { source="#langserve", destination="/docs/concepts/architecture/#langserve" },
+        { source="#langsmith", destination="/docs/concepts/architecture/#langsmith" },
+        { source="#langchain-expression-language-lcel", destination="/docs/concepts/lcel" },
+        { source="#runnable-interface", destination="/docs/concepts/runnables" },
+        { source="#components", destination="/docs/concepts/" },
+        { source="#chat-models", destination="/docs/concepts/chat_models" },
+        { source="#multimodality", destination="/docs/concepts/multimodality" },
+        { source="#llms", destination="/docs/concepts/chat_models" },
+        { source="#messages", destination="/docs/concepts/messages" },
+        { source="#humanmessage", destination="/docs/concepts/messages/#humanmessage" },
+        { source="#aimessage", destination="/docs/concepts/messages/#aimessage" },
+        { source="#systemmessage", destination="/docs/concepts/messages/#systemmessage" },
+        { source="#toolmessage", destination="/docs/concepts/messages/#toolmessage" },
+        { source="#legacy-functionmessage", destination="/docs/concepts/messages/#legacy-functionmessage" },
+        { source="#prompt-templates", destination="/docs/concepts/prompt_templates" },
+        { source="#string-prompttemplates", destination="/docs/concepts/prompt_templates" },
+        { source="#chatprompttemplates", destination="/docs/concepts/prompt_templates" },
+        { source="#messagesplaceholder", destination="/docs/concepts/prompt_templates" },
+        { source="#example-selectors", destination="/docs/concepts/example_selectors" },
+        { source="#output-parsers", destination="/docs/concepts/output_parsers" },
+        { source="#chat-history", destination="/docs/concepts/chat_history" },
+        { source="#documents", destination="https://python.langchain.com/api_reference/core/documents/langchain_core.documents.base.Document.html" },
+        { source="#document-loaders", destination="/docs/concepts/document_loaders" },
+        { source="#text-splitters", destination="/docs/concepts/text_splitters" },
+        { source="#embedding-models", destination="/docs/concepts/embedding_models" },
+        { source="#vector-stores", destination="/docs/concepts/vectorstores" },
+        { source="#retrievers", destination="/docs/concepts/retrievers" },
+        { source="#keyvalue-stores", destination="/docs/concepts/key_value_stores" },
+        { source="#interface", destination="/docs/concepts/runnables" },
+        { source="#tools", destination="/docs/concepts/tools" },
+        { source="#invoke-with-just-the-arguments", destination="/docs/concepts/tools" },
+        { source="#invoke-with-toolcall", destination="/docs/concepts/tools" },
+        { source="#best-practices", destination="/docs/concepts/tools/#best-practices" },
+        { source="#related", destination="/docs/concepts/tools" },
+        { source="#toolkits", destination="/docs/concepts/toosl/#toolkits" },
+        { source="#initialize-a-toolkit", destination="/docs/concepts/toosl/#toolkits" },
+        { source="#get-list-of-tools", destination="/docs/concepts/toosl/#toolkits" },
+        { source="#agents", destination="/docs/concepts/agents" },
+        { source="#react-agents", destination="/docs/concepts/agents" },
+        { source="#callbacks", destination="/docs/concepts/callbacks" },
+        { source="#callback-events", destination="/docs/concepts/callbacks/#callback-events" },
+        { source="#callback-handlers", destination="/docs/concepts/callbacks/#callback-handlers" },
+        { source="#passing-callbacks", destination="/docs/concepts/callbacks/#passing-callbacks" },
+        { source="#techniques", destination="/docs/concepts/" },
+        { source="#streaming", destination="/docs/concepts/streaming" },
+        { source="#stream-and-astream", destination="/docs/concepts/streaming#stream-and-astream" },
+        { source="#astreamevents", destination="/docs/concepts/astream_events" },
+        { source="#callbacks", destination="/docs/concepts/callbacks" },
+        { source="#tokens", destination="/docs/concepts/tokens" },
+        { source="#functiontool-calling", destination="/docs/concepts/tool_calling" },
+        { source="#tool-usage", destination="/docs/concepts/tool_calling" },
+        { source="#structured-output", destination="/docs/concepts/structured_outputs" },
+        { source="#withstructuredoutput", destination="/docs/concepts/structured_outputs" },
+        { source="#raw-prompting", destination="/docs/concepts/structured_outputs" },
+        { source="#json-mode", destination="/docs/concepts/structured_outputs/#json-mode" },
+        { source="#tool-calling-structuredoutputtoolcalling", destination="/docs/concepts/structured_outputs" },
+        { source="#fewshot-prompting", destination="/docs/concepts/few_shot_prompting" },
+        { source="#1-generating-examples", destination="/docs/concepts/few_shot_prompting/#1-generating-examples" },
+        { source="#2-number-of-examples", destination="/docs/concepts/few_shot_prompting/#2-number-of-examples" },
+        { source="#3-selecting-examples", destination="/docs/concepts/few_shot_prompting/#3-selecting-examples" },
+        { source="#4-formatting-examples", destination="/docs/concepts/few_shot_prompting/#4-formatting-examples" },
+        { source="#retrieval", destination="/docs/concepts/retrieval" },
+        { source="#query-translation", destination="/docs/concepts/retrieval/#query-re-writing" },
+        { source="#routing", destination="/docs/concepts/" },
+        { source="#query-construction", destination="/docs/concepts/retrieval/#query-construction" },
+        { source="#indexing", destination="/docs/concepts/retrieval/" },
+        { source="#postprocessing", destination="/docs/concepts/retrieval/" },
+        { source="#generation", destination="/docs/concepts/rag" },
+        { source="#text-splitting", destination="/docs/concepts/text_splitting" },
+        { source="#evaluation", destination="/docs/concepts/evaluation" },
+        { source="#tracing", destination="/docs/concepts/tracing" },
     };
     const hash = window?.location?.hash;
     if (hash) {