diff --git a/internal/commands/index.go b/internal/commands/index.go
index f17e96200..8dba94152 100644
--- a/internal/commands/index.go
+++ b/internal/commands/index.go
@@ -33,5 +33,7 @@ func indexAction(ctx *cli.Context) error {
 
 	log.Infof("indexed %d files", len(files))
 
+	app.Shutdown()
+
 	return nil
 }
diff --git a/internal/commands/migrate.go b/internal/commands/migrate.go
index ae03f935e..5feacadad 100644
--- a/internal/commands/migrate.go
+++ b/internal/commands/migrate.go
@@ -22,5 +22,7 @@ func migrateAction(ctx *cli.Context) error {
 
 	log.Infoln("database migration complete")
 
+	app.Shutdown()
+
 	return nil
 }
diff --git a/internal/context/context.go b/internal/context/context.go
index 7c6ea61a0..a7a72e09b 100644
--- a/internal/context/context.go
+++ b/internal/context/context.go
@@ -3,6 +3,7 @@ package context
 import (
 	"errors"
 	"os"
+	"syscall"
 	"time"
 
 	"github.com/jinzhu/gorm"
@@ -394,3 +395,15 @@ func (c *Context) ClientConfig() ClientConfig {
 
 	return result
 }
+
+func (c *Context) Shutdown() {
+	if err := c.CloseDb(); err != nil {
+		log.Errorf("could not close database connection: %s", err)
+	} else {
+		log.Info("closed database connection")
+	}
+
+	if err := syscall.Kill(syscall.Getpid(), syscall.SIGINT); err != nil {
+		log.Error(err)
+	}
+}
diff --git a/internal/models/camera.go b/internal/models/camera.go
index 8e3c22332..202b82abd 100644
--- a/internal/models/camera.go
+++ b/internal/models/camera.go
@@ -1,6 +1,8 @@
 package models
 
 import (
+	"fmt"
+
 	"github.com/gosimple/slug"
 	"github.com/jinzhu/gorm"
 )
@@ -44,3 +46,13 @@ func (c *Camera) FirstOrCreate(db *gorm.DB) *Camera {
 
 	return c
 }
+
+func (c *Camera) String() string {
+	if c.CameraMake != "" && c.CameraModel != "" {
+		return fmt.Sprintf("%s %s", c.CameraMake, c.CameraModel)
+	} else if c.CameraModel != "" {
+		return c.CameraModel
+	}
+
+	return ""
+}
diff --git a/internal/photoprism/indexer.go b/internal/photoprism/indexer.go
index d15f9e1ae..fdfe19588 100644
--- a/internal/photoprism/indexer.go
+++ b/internal/photoprism/indexer.go
@@ -122,29 +122,20 @@ func (i *Indexer) indexMediaFile(mediaFile *MediaFile) string {
 				photo.PhotoTitle = fmt.Sprintf("%s / %s / %s", location.LocCounty, location.LocCountry, mediaFile.DateCreated().Format("2006"))
 			}
 		} else {
-			log.Infof("no location: %s", err)
+			log.Debugf("location cannot be determined precisely: %s", err)
 
 			var recentPhoto models.Photo
 
 			if result := i.db.Order(gorm.Expr("ABS(DATEDIFF(taken_at, ?)) ASC", mediaFile.DateCreated())).Preload("Country").First(&recentPhoto); result.Error == nil {
 				if recentPhoto.Country != nil {
 					photo.Country = recentPhoto.Country
+					log.Debugf("approximate location: %s", recentPhoto.Country.CountryName)
 				}
 			}
 		}
 
 		photo.Tags = tags
 
-		if photo.PhotoTitle == "" {
-			if len(photo.Tags) > 0 { // TODO: User defined title format
-				photo.PhotoTitle = fmt.Sprintf("%s / %s", strings.Title(photo.Tags[0].TagLabel), mediaFile.DateCreated().Format("2006"))
-			} else if photo.Country != nil && photo.Country.CountryName != "" {
-				photo.PhotoTitle = fmt.Sprintf("%s / %s", strings.Title(photo.Country.CountryName), mediaFile.DateCreated().Format("2006"))
-			} else {
-				photo.PhotoTitle = fmt.Sprintf("Unknown / %s", mediaFile.DateCreated().Format("2006"))
-			}
-		}
-
 		photo.Camera = models.NewCamera(mediaFile.CameraModel(), mediaFile.CameraMake()).FirstOrCreate(i.db)
 		photo.Lens = models.NewLens(mediaFile.LensModel(), mediaFile.LensMake()).FirstOrCreate(i.db)
 		photo.PhotoFocalLength = mediaFile.FocalLength()
@@ -154,6 +145,36 @@ func (i *Indexer) indexMediaFile(mediaFile *MediaFile) string {
 		photo.PhotoCanonicalName = canonicalName
 		photo.PhotoFavorite = false
 
+		if photo.PhotoTitle == "" {
+			if len(photo.Tags) > 0 { // TODO: User defined title format
+				photo.PhotoTitle = fmt.Sprintf("%s / %s", strings.Title(photo.Tags[0].TagLabel), mediaFile.DateCreated().Format("2006"))
+			} else if photo.Country != nil && photo.Country.CountryName != "" {
+				photo.PhotoTitle = fmt.Sprintf("%s / %s", strings.Title(photo.Country.CountryName), mediaFile.DateCreated().Format("2006"))
+			} else if photo.Camera.String() != "" && photo.Camera.String() != "Unknown"  {
+				photo.PhotoTitle = fmt.Sprintf("%s / %s", photo.Camera, mediaFile.DateCreated().Format("January 2006"))
+			} else {
+				var daytimeString string
+				hour := mediaFile.DateCreated().Hour()
+
+				switch {
+				case hour < 8:
+					daytimeString = "Early Bird"
+				case hour < 12:
+					daytimeString = "Morning Mood"
+				case hour < 17:
+					daytimeString = "Carpe Diem"
+				case hour < 20:
+					daytimeString = "Sunset"
+				default:
+					daytimeString = "Late Night"
+				}
+
+				photo.PhotoTitle = fmt.Sprintf("%s / %s", daytimeString, mediaFile.DateCreated().Format("January 2006"))
+			}
+		}
+
+		log.Debugf("title: \"%s\"", photo.PhotoTitle)
+
 		i.db.Create(&photo)
 	} else if time.Now().Sub(photo.UpdatedAt).Minutes() > 10 { // If updated more than 10 minutes ago
 		if jpeg, err := mediaFile.Jpeg(); err == nil {
diff --git a/internal/photoprism/openstreetmap.go b/internal/photoprism/openstreetmap.go
index 271574a20..3f40f80ff 100644
--- a/internal/photoprism/openstreetmap.go
+++ b/internal/photoprism/openstreetmap.go
@@ -49,7 +49,7 @@ func (m *MediaFile) Location() (*models.Location, error) {
 
 	if exifData, err := m.ExifData(); err == nil {
 		if exifData.Lat == 0 && exifData.Long == 0 {
-			return nil, errors.New("lat and long are missing in metadata")
+			return nil, errors.New("no latitude and longitude in image metadata")
 		}
 
 		url := fmt.Sprintf("https://nominatim.openstreetmap.org/reverse?lat=%f&lon=%f&format=jsonv2", exifData.Lat, exifData.Long)
diff --git a/internal/photoprism/tensorflow.go b/internal/photoprism/tensorflow.go
index 68d7fbee5..685cb6bae 100644
--- a/internal/photoprism/tensorflow.go
+++ b/internal/photoprism/tensorflow.go
@@ -11,13 +11,13 @@ import (
 	"sort"
 
 	"github.com/disintegration/imaging"
+	log "github.com/sirupsen/logrus"
 	tf "github.com/tensorflow/tensorflow/tensorflow/go"
 )
 
 // TensorFlow if a tensorflow wrapper given a graph, labels and a modelPath.
 type TensorFlow struct {
 	modelPath string
-	graph     *tf.Graph
 	model     *tf.SavedModel
 	labels    []string
 }
@@ -87,17 +87,26 @@ func (t *TensorFlow) GetImageTags(img []byte) (result []TensorFlowLabel, err err
 	}
 
 	// Return best labels
-	return t.findBestLabels(output[0].Value().([][]float32)[0]), nil
+	result = t.findBestLabels(output[0].Value().([][]float32)[0])
+
+	log.Debugf("labels: %v", result)
+
+	return result, nil
 }
 
 func (t *TensorFlow) loadModel() error {
-	if t.graph != nil {
+	if t.model != nil {
 		// Already loaded
 		return nil
 	}
 
+	savedModel := t.modelPath + "/nasnet"
+	modelLabels := savedModel + "/labels.txt"
+
+	log.Infof("loading image classification model from \"%s\"", savedModel)
+
 	// Load model
-	model, err := tf.LoadSavedModel(t.modelPath+"/nasnet", []string{"photoprism"}, nil)
+	model, err := tf.LoadSavedModel(savedModel, []string{"photoprism"}, nil)
 
 	if err != nil {
 		return err
@@ -105,40 +114,54 @@ func (t *TensorFlow) loadModel() error {
 
 	t.model = model
 
+	log.Infof("loading classification labels from \"%s\"", modelLabels)
+
 	// Load labels
-	labelsFile, err := os.Open(t.modelPath + "/nasnet/labels.txt")
+	f, err := os.Open(modelLabels)
+
 	if err != nil {
 		return err
 	}
-	defer labelsFile.Close()
 
-	scanner := bufio.NewScanner(labelsFile)
+	defer f.Close()
+
+	scanner := bufio.NewScanner(f)
 
 	// Labels are separated by newlines
 	for scanner.Scan() {
 		t.labels = append(t.labels, scanner.Text())
 	}
+
 	if err := scanner.Err(); err != nil {
 		return err
 	}
+
 	return nil
 }
 
 func (t *TensorFlow) findBestLabels(probabilities []float32) []TensorFlowLabel {
 	// Make a list of label/probability pairs
-	var resultLabels []TensorFlowLabel
+	var result []TensorFlowLabel
 	for i, p := range probabilities {
 		if i >= len(t.labels) {
 			break
 		}
-		resultLabels = append(resultLabels, TensorFlowLabel{Label: t.labels[i], Probability: p})
+
+		if p < 0.08 { continue }
+
+		result = append(result, TensorFlowLabel{Label: t.labels[i], Probability: p})
 	}
 
 	// Sort by probability
-	sort.Sort(TensorFlowLabels(resultLabels))
+	sort.Sort(TensorFlowLabels(result))
 
-	// Return top 5 labels
-	return resultLabels[:5]
+	l := len(result)
+
+	if l >= 5 {
+		return result[:5]
+	} else {
+		return result[:l]
+	}
 }
 
 func (t *TensorFlow) makeTensorFromImage(image []byte, imageFormat string) (*tf.Tensor, error) {
diff --git a/internal/photoprism/tensorflow_test.go b/internal/photoprism/tensorflow_test.go
index 438b452ec..8c3d74aa8 100644
--- a/internal/photoprism/tensorflow_test.go
+++ b/internal/photoprism/tensorflow_test.go
@@ -26,7 +26,7 @@ func TestTensorFlow_GetImageTagsFromFile(t *testing.T) {
 
 	assert.NotNil(t, result)
 	assert.IsType(t, []TensorFlowLabel{}, result)
-	assert.Equal(t, 5, len(result))
+	assert.Equal(t, 2, len(result))
 
 	t.Log(result)
 
@@ -59,7 +59,7 @@ func TestTensorFlow_GetImageTags(t *testing.T) {
 
 		assert.Nil(t, err)
 		assert.IsType(t, []TensorFlowLabel{}, result)
-		assert.Equal(t, 5, len(result))
+		assert.Equal(t, 2, len(result))
 
 		assert.Equal(t, "tabby cat", result[0].Label)
 		assert.Equal(t, "tiger cat", result[1].Label)
@@ -91,7 +91,7 @@ func TestTensorFlow_GetImageTags_Dog(t *testing.T) {
 
 		assert.Nil(t, err)
 		assert.IsType(t, []TensorFlowLabel{}, result)
-		assert.Equal(t, 5, len(result))
+		assert.Equal(t, 3, len(result))
 
 		assert.Equal(t, "belt", result[0].Label)
 		assert.Equal(t, "beagle dog", result[1].Label)
diff --git a/internal/server/server.go b/internal/server/server.go
index 9469e43be..23cb6f54b 100644
--- a/internal/server/server.go
+++ b/internal/server/server.go
@@ -50,11 +50,7 @@ func Start(ctx *context.Context) {
 		<-quit
 		log.Info("received interrupt signal - shutting down")
 
-		if err := ctx.CloseDb(); err != nil {
-			log.Errorf("could not close database connection: %s", err)
-		} else {
-			log.Info("closed database connection")
-		}
+		ctx.Shutdown()
 
 		if err := server.Close(); err != nil {
 			log.Errorf("server close: %s", err)
@@ -71,5 +67,5 @@ func Start(ctx *context.Context) {
 
 	log.Info("please come back another time")
 
-	time.Sleep(3 * time.Second)
+	time.Sleep(2 * time.Second)
 }
diff --git a/internal/tidb/server.go b/internal/tidb/server.go
index 8e4885850..64f8b8542 100644
--- a/internal/tidb/server.go
+++ b/internal/tidb/server.go
@@ -117,6 +117,7 @@ func Start(path string, port uint, host string, debug bool) {
 	runServer()
 
 	cleanup()
+
 	os.Exit(0)
 }