diff --git a/docs/docs/tutorials/evaluating-llamaindex.md b/docs/docs/tutorials/evaluating-llamaindex.md
new file mode 100644
index 000000000..a4cba6c86
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+++ b/docs/docs/tutorials/evaluating-llamaindex.md
@@ -0,0 +1,113 @@
+# Evaluating LlamaIndex
+
+LlamaIndex connects data sources with queries and responses. It provides an opinionated framework for Retrieval-Augmented Generation.
+
+## Installation and Setup
+
+```sh
+pip install -q -q llama-index
+pip install -U deepeval
+```
+
+Once installed , you can get set up and start writing tests.
+
+```sh
+# Optional step: Login to get a nice dashboard for your tests later!
+# During this step - make sure to save your project as llama
+deepeval login
+```
+
+## Use With Your LlamaIndex
+
+DeepEval integrates nicely with LlamaIndex's `ResponseEvaluator` class. Below is an example of the factual consistency documentation.
+
+```python
+
+from llama_index.response.schema import Response
+from typing import List
+from llama_index.schema import Document
+from deepeval.metrics.factual_consistency import FactualConsistencyMetric
+
+from llama_index import (
+    TreeIndex,
+    VectorStoreIndex,
+    SimpleDirectoryReader,
+    LLMPredictor,
+    ServiceContext,
+    Response,
+)
+from llama_index.llms import OpenAI
+from llama_index.evaluation import ResponseEvaluator
+
+import os
+import openai
+
+api_key = "sk-XXX"
+openai.api_key = api_key
+
+gpt4 = OpenAI(temperature=0, model="gpt-4", api_key=api_key)
+service_context_gpt4 = ServiceContext.from_defaults(llm=gpt4)
+evaluator_gpt4 = ResponseEvaluator(service_context=service_context_gpt4)
+
+```
+
+#### Getting a lLamaHub Loader
+
+```python
+from llama_index import download_loader
+
+WikipediaReader = download_loader("WikipediaReader")
+
+loader = WikipediaReader()
+documents = loader.load_data(pages=['Tokyo'])
+tree_index = TreeIndex.from_documents(documents=documents)
+vector_index = VectorStoreIndex.from_documents(
+    documents, service_context=service_context_gpt4
+)
+```
+
+We then build an evaluator based on the `BaseEvaluator` class that requires an `evaluate` method.
+
+In this example, we show you how to write a factual consistency check.
+
+```python
+class FactualConsistencyResponseEvaluator:
+  def get_context(self, response: Response) -> List[Document]:
+    """Get context information from given Response object using source nodes.
+
+    Args:
+        response (Response): Response object from an index based on the query.
+
+    Returns:
+        List of Documents of source nodes information as context information.
+    """
+    context = []
+
+    for context_info in response.source_nodes:
+        context.append(Document(text=context_info.node.get_content()))
+
+    return context
+
+  def evaluate(self, response: Response) -> str:
+    """Evaluate factual consistency metrics
+    """
+    answer = str(response)
+    context = self.get_context(response)
+    metric = FactualConsistencyMetric()
+    context = " ".join([d.text for d in context])
+    score = metric.measure(output=answer, context=context)
+    if metric.is_successful():
+        return "YES"
+    else:
+        return "NO"
+
+evaluator = FactualConsistencyResponseEvaluator()
+```
+
+You can then evaluate as such:
+
+```python
+query_engine = tree_index.as_query_engine()
+response = query_engine.query("How did Tokyo get its name?")
+eval_result = evaluator.evaluate(response)
+```
diff --git a/docs/sidebars.js b/docs/sidebars.js
index a03c0c243..d16ecfae1 100644
--- a/docs/sidebars.js
+++ b/docs/sidebars.js
@@ -61,7 +61,10 @@ const sidebars = {
     {
       type: "category",
       label: "Tutorials",
-      items: ["tutorials/evaluating-langchain"]
+      items: [
+      "tutorials/evaluating-llamaindex",
+        // "tutorials/evaluating-langchain",
+    ]
     },
     {
       type: "category",