Revert "Merge pull request #14126 from TomeHirata/citation-supported-text-2"

This reverts commit 3f2881c, reversing
changes made to 04f9ff1.

Author: ishaan-jaff

litellm/llms/anthropic/chat/transformation.py

@@ -797,15 +797,7 @@ def extract_response_content(self, completion_response: dict) -> Tuple[
             if content.get("citations") is not None:
                 if citations is None:
                     citations = []
-                citations.append(
-                    [
-                        {
-                            **citation,
-                            "supported_text": content.get("text", ""),
-                        }
-                        for citation in content["citations"]
-                    ]
-                )
+                citations.append(content["citations"])
         if thinking_blocks is not None:
             reasoning_content = ""
             for block in thinking_blocks:

tests/llm_translation/test_anthropic_completion.py

@@ -920,14 +920,6 @@ def test_anthropic_citations_api():
     citations = resp.choices[0].message.provider_specific_fields["citations"]
 
     assert citations is not None
-    if citations:
-        citation = citations[0][0]
-        assert "supported_text" in citation
-        assert "cited_text" in citation
-        assert "document_index" in citation
-        assert "document_title" in citation
-        assert "start_char_index" in citation
-        assert "end_char_index" in citation
 
 
 def test_anthropic_citations_api_streaming():
@@ -963,11 +955,11 @@ def test_anthropic_citations_api_streaming():
     has_citations = False
     for chunk in resp:
         print(f"returned chunk: {chunk}")
-        if provider_specific_fields := chunk.choices[0].delta.provider_specific_fields:
-            if "citation" in provider_specific_fields:
-                has_citations = True
-
-            assert "chunk_type" in provider_specific_fields
+        if (
+            chunk.choices[0].delta.provider_specific_fields
+            and "citation" in chunk.choices[0].delta.provider_specific_fields
+        ):
+            has_citations = True
 
     assert has_citations
 

tests/test_litellm/llms/anthropic/chat/test_anthropic_chat_transformation.py

@@ -115,23 +115,27 @@ def test_calculate_usage_nulls(usage_object, expected_usage):
         assert hasattr(usage, k)
         assert getattr(usage, k) == v
 
-
-@pytest.mark.parametrize(
-    "usage_object",
-    [{"server_tool_use": {"web_search_requests": None}}, {"server_tool_use": None}],
-)
+@pytest.mark.parametrize("usage_object", [
+    {
+        "server_tool_use": {
+            "web_search_requests": None
+        }
+    },
+    {
+        "server_tool_use": None
+    }
+])
 def test_calculate_usage_server_tool_null(usage_object):
     """
     Correctly deal with null values in usage object
 
     Fixes https://github.com/BerriAI/litellm/issues/11920
     """
     config = AnthropicConfig()
-
+    
     usage = config.calculate_usage(usage_object=usage_object, reasoning_content=None)
     assert not hasattr(usage, "server_tool_use")
 
-
 def test_extract_response_content_with_citations():
     config = AnthropicConfig()
 
@@ -184,30 +188,7 @@ def test_extract_response_content_with_citations():
     }
 
     _, citations, _, _, _ = config.extract_response_content(completion_response)
-    assert citations == [
-        [
-            {
-                "type": "char_location",
-                "cited_text": "The grass is green. ",
-                "document_index": 0,
-                "document_title": "My Document",
-                "start_char_index": 0,
-                "end_char_index": 20,
-                "supported_text": "the grass is green",
-            },
-        ],
-        [
-            {
-                "type": "char_location",
-                "cited_text": "The sky is blue.",
-                "document_index": 0,
-                "document_title": "My Document",
-                "start_char_index": 20,
-                "end_char_index": 36,
-                "supported_text": "the sky is blue",
-            },
-        ],
-    ]
+    assert citations is not None
 
 
 def test_map_tool_helper():