1 files changed, 21 insertions, 0 deletions
diff --git a/core/constants.go b/core/constants.go
new file mode 100644
index 0000000..2dadac4
--- /dev/null
+++ b/core/constants.go
@@ -0,0 +1,21 @@
+// Default configuration constants.
+//
+// Timeouts are defensive: 30s for HTTP requests, 5s for graceful shutdown.
+// Score threshold 0.5 is neutral; models should learn their own.
+// MinTitleLength filters junk/broken titles (<15 chars rarely meaningful).
+// ChunkSize 50 balances memory usage vs batch efficiency.
+package core
+
+import "time"
+
+const (
+	DefaultHTTPTimeout     = 30 * time.Second
+	DefaultContextTimeout  = 10 * time.Second
+	DefaultReadTimeout     = 30 * time.Second
+	DefaultWriteTimeout    = 30 * time.Second
+	DefaultIdleTimeout     = 120 * time.Second
+	DefaultShutdownTimeout = 5 * time.Second
+	DefaultScoreThreshold  = 0.5
+	MinTitleLength         = 15
+	DefaultChunkSize       = 50
+)