updating param

Author: aahill

articles/ai-services/openai/references/on-your-data.md

@@ -89,15 +89,7 @@ The response assistant message schema inherits from the chat completions assista
 | `data_source_index` | integer | True | The index of the data source. |
 | `original_search_score` | double | True | The original search score of the retrieved document. |
 | `rerank_score` | double | False | The rerank score of the retrieved document. |
-| `filter_reason` | [Filter reason](#filter-reason)[] | False | Represents the rationale for filtering the document. If the document does not undergo filtering, this field will remain unset. |
-
-## Filter reason
-
-|Name | Type | Required | Description |
-|--- | --- | --- | --- |
-| `filterReason` | string | False | The filtering reason of the retrieved document. Will be `score` if the document is filtered by original search score threshold defined by `strictness`. Will be `rerank` if the document is not filtered by original search score threshold, but is filtered by rerank score and `top_n_documents`. |
-
-
+| `filter_reason` | [Filter reason] string | False | Represents the rationale for filtering the document. If the document does not undergo filtering, this field will remain unset. Will be `score` if the document is filtered by original search score threshold defined by `strictness`. Will be `rerank` if the document is not filtered by original search score threshold, but is filtered by rerank score and `top_n_documents`. |
 
 ## Data source