docs(message-history): correct distance threshold maximum value

nkanu17 · nkanu17 · commit 041d4b438343 · 2025-12-15T18:23:22.000-05:00
- Fix notebook documentation stating 1.0 as max threshold - Update to correctly state 2.0 as maximum for Redis COSINE distance - Add clarification that Redis COSINE distance range is [0-2] Relates to #407
diff --git a/docs/user_guide/07_message_history.ipynb b/docs/user_guide/07_message_history.ipynb
@@ -276,7 +276,7 @@
    "source": [
     "You can adjust the degree of semantic similarity needed to be included in your context.\n",
     "\n",
-    "Setting a distance threshold close to 0.0 will require an exact semantic match, while a distance threshold of 1.0 will include everything."
+    "Setting a distance threshold close to 0.0 will require an exact semantic match, while a distance threshold of 2.0 will include everything (Redis COSINE distance range is [0-2])."
    ]
   },
   {

Original file line number	Diff line number	Diff line change
`@@ -276,7 +276,7 @@`
`276`	`276`	`"source": [`
`277`	`277`	`"You can adjust the degree of semantic similarity needed to be included in your context.\n",`
`278`	`278`	`"\n",`
`279`		`- "Setting a distance threshold close to 0.0 will require an exact semantic match, while a distance threshold of 1.0 will include everything."`
	`279`	`+ "Setting a distance threshold close to 0.0 will require an exact semantic match, while a distance threshold of 2.0 will include everything (Redis COSINE distance range is [0-2])."`
`280`	`280`	`]`
`281`	`281`	`},`
`282`	`282`	`{`