diff --git a/history.json b/history.json
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--- a/history.json
+++ b/history.json
@@ -1,3 +0,0 @@
-{"timestamp": 1771404681.3130648, "type": "general", "prompt": "海水", "final_prompt": "sea water", "status": "success", "result_path": "results/seg_highlight_332aab6cf1d14d8a9c587c78f4da1297.jpg", "details": "Detected: 0", "duration": 1.7648789882659912}
-{"timestamp": 1771404760.5910246, "type": "general", "prompt": "船", "final_prompt": "boat", "status": "success", "result_path": "results/seg_highlight_bf62393b0b764d79b581340f869710d1.jpg", "details": "Detected: 1", "duration": 1.4884836673736572}
-{"timestamp": 1771404842.4105697, "type": "general", "prompt": "云", "final_prompt": "cloud", "status": "success", "result_path": "results/seg_f7c6eabb361645939a78373eda4ec72d.jpg", "details": "Detected: 5", "duration": 2.393840789794922}
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