Upload SpotDiff v1 development dataset

data/README.md

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+---
+pretty_name: SpotDiff v1 Development
+tags:
+- visual-reasoning
+- spot-the-difference
+- image-to-text
+size_categories:
+- n<1K
+task_categories:
+- image-to-text
+license: other
+---
+
+# SpotDiff v1 Development Dataset
+
+SpotDiff is a visual spot-the-difference benchmark. Each item is one composite
+image containing two nearly identical panels. A model receives the complete
+image and identifies every visible difference using structured JSON.
+
+This is the public development release. It contains 10 reviewed images and 61
+gold differences. The annotations are intentionally public so that anyone can
+reproduce the evaluator locally and inspect the benchmark design.
+
+## Layout
+
+- `data/images/`: composite images with both panels
+- `data/annotations/`: approved golden structured differences
+- `data/manifest.json`: item IDs, image paths, and annotation paths
+- `data/dataset_version.json`: release metadata
+
+## Evaluation
+
+Install the evaluator from GitHub, or run it from a checkout:
+
+```bash
+pip install -e .
+spotdiff evaluate \
+  --manifest data/manifest.json \
+  --predictions predictions/your-model.json
+```
+
+The official development score is deterministic:
+
+```text
+0.60 * recall + 0.25 * precision + 0.15 * attribute_accuracy
+```
+
+Because this is a development benchmark, the answers are public and results
+are suitable for reproducibility and community-reported comparisons. They are
+not a hidden-test leaderboard result.
+
+## Image rights
+
+Before publishing this dataset, the dataset maintainer must confirm that the
+source images may be redistributed. The `other` license marker is deliberate
+until the image provenance and license are documented.

data/annotations/scene_0001_playground.json

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+{
+  "schema_version": "1.0",
+  "item_id": "scene_0001_playground",
+  "image": "data/images/scene_0001_playground.jpg",
+  "panel_layout": "side_by_side",
+  "panel_order": ["left", "right"],
+  "review_status": "approved",
+  "differences": [
+    {
+      "id": "d01",
+      "kind": "count_change",
+      "subject": "sun",
+      "attribute": "sun_rays",
+      "from": "fewer rays",
+      "to": "more rays",
+      "description": "The right panel has additional rays around the sun.",
+      "confidence": "high"
+    },
+    {
+      "id": "d02",
+      "kind": "attribute_change",
+      "subject": "upper_left_cloud",
+      "attribute": "shape",
+      "from": "larger cloud shape",
+      "to": "smaller cloud shape",
+      "description": "The cloud above the playground roof on the left changes shape.",
+      "confidence": "high"
+    },
+    {
+      "id": "d03",
+      "kind": "object_removed",
+      "subject": "playground_flag",
+      "description": "The flag on top of the playground tower is missing in the right panel.",
+      "confidence": "high"
+    },
+    {
+      "id": "d04",
+      "kind": "object_added",
+      "subject": "small_cloud",
+      "description": "A small cloud appears to the lower right of the large upper-right cloud.",
+      "confidence": "high"
+    },
+    {
+      "id": "d05",
+      "kind": "object_added",
+      "subject": "tree_flower",
+      "count": 4,
+      "description": "Four flowers appear in the tree canopy in the right panel.",
+      "confidence": "high"
+    },
+    {
+      "id": "d06",
+      "kind": "attribute_change",
+      "subject": "climbing_wall_handhold",
+      "attribute": "shape",
+      "from": "horizontal oval",
+      "to": "vertical oval",
+      "description": "One handhold on the climbing wall changes orientation/shape.",
+      "confidence": "medium"
+    },
+    {
+      "id": "d07",
+      "kind": "attribute_change",
+      "subject": "playground_front_panel",
+      "attribute": "opening_shape",
+      "from": "circular opening",
+      "to": "arched doorway",
+      "description": "The circular opening below the playground is replaced by an arched doorway.",
+      "confidence": "high"
+    },
+    {
+      "id": "d08",
+      "kind": "attribute_change",
+      "subject": "spring_horse",
+      "attribute": "tail_shape",
+      "from": "short single curl",
+      "to": "longer wavy tail",
+      "description": "The spring horse's tail changes shape.",
+      "confidence": "high"
+    },
+    {
+      "id": "d09",
+      "kind": "attribute_change",
+      "subject": "center_flower",
+      "attribute": "flower_type",
+      "from": "daisy",
+      "to": "tulip",
+      "description": "The middle flower at the bottom changes from a daisy to a tulip.",
+      "confidence": "high"
+    },
+    {
+      "id": "d10",
+      "kind": "attribute_change",
+      "subject": "boy_shirt",
+      "attribute": "shirt_design",
+      "from": "star",
+      "to": "horizontal stripes",
+      "description": "The boy's shirt changes from a star design to horizontal stripes.",
+      "confidence": "high"
+    }
+  ]
+}

data/annotations/scene_0002_city_dog.json

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+{
+  "schema_version": "1.0",
+  "item_id": "scene_0002_city_dog",
+  "image": "data/images/scene_0002_city_dog.jpg",
+  "panel_layout": "side_by_side",
+  "panel_order": ["left", "right"],
+  "review_status": "approved",
+  "review_notes": "Updated from the user's marked-up correction image; five circled differences are included.",
+  "differences": [
+    {
+      "id": "d01",
+      "kind": "attribute_change",
+      "subject": "skyline_building",
+      "attribute": "height",
+      "from": "shorter rectangular building",
+      "to": "taller rectangular building",
+      "description": "One blue rectangular building in the skyline is taller in the right panel.",
+      "confidence": "medium"
+    },
+    {
+      "id": "d02",
+      "kind": "object_removed",
+      "subject": "skyline_building",
+      "description": "A small building in the skyline is present in the left panel but absent in the right panel, where trees are visible instead.",
+      "confidence": "high"
+    },
+    {
+      "id": "d03",
+      "kind": "attribute_change",
+      "subject": "boardwalk_detail",
+      "attribute": "appearance",
+      "from": "dark marked plank/detail",
+      "to": "different light/dark plank detail",
+      "description": "A small marked detail on the boardwalk changes between panels.",
+      "confidence": "high"
+    },
+    {
+      "id": "d04",
+      "kind": "attribute_change",
+      "subject": "lower_railing_detail",
+      "attribute": "appearance",
+      "from": "one dark rectangular detail",
+      "to": "different dark/light detail",
+      "description": "A small dark detail on the lower railing changes between panels.",
+      "confidence": "high"
+    },
+    {
+      "id": "d05",
+      "kind": "attribute_change",
+      "subject": "dog_toy",
+      "attribute": "color",
+      "from": "yellow and blue",
+      "to": "red",
+      "description": "The toy beside the dog changes color from yellow/blue to red.",
+      "confidence": "high"
+    }
+  ]
+}

data/annotations/scene_0003_cactus_landscape.json

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+{
+  "schema_version": "1.0",
+  "item_id": "scene_0003_cactus_landscape",
+  "image": "data/images/scene_0003_cactus_landscape.jpg",
+  "panel_layout": "side_by_side",
+  "panel_order": ["left", "right"],
+  "review_status": "approved",
+  "differences": [
+    {
+      "id": "d01",
+      "kind": "object_added",
+      "subject": "small_cloud",
+      "description": "A small cloud appears in the upper-left area of the sky in the right panel.",
+      "confidence": "high"
+    },
+    {
+      "id": "d02",
+      "kind": "object_added",
+      "subject": "birds",
+      "count": 2,
+      "description": "Two birds appear in the upper-right sky in the right panel.",
+      "confidence": "high"
+    },
+    {
+      "id": "d03",
+      "kind": "object_removed",
+      "subject": "small_cactus",
+      "description": "The small cactus in the lower-left foreground is missing in the right panel.",
+      "confidence": "high"
+    },
+    {
+      "id": "d04",
+      "kind": "attribute_change",
+      "subject": "middle_cactus",
+      "attribute": "side_arm",
+      "from": "single side arm",
+      "to": "additional upright side arm",
+      "description": "The side growth on the middle cactus changes shape.",
+      "confidence": "medium"
+    },
+    {
+      "id": "d05",
+      "kind": "attribute_change",
+      "subject": "small_background_cactus",
+      "attribute": "appearance",
+      "from": "yellow-green cactus",
+      "to": "dark blue-green cactus",
+      "description": "A small cactus in the background changes its appearance/color.",
+      "confidence": "high"
+    }
+  ]
+}

data/annotations/scene_0004_fishing_net.json

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+{
+  "schema_version": "1.0",
+  "item_id": "scene_0004_fishing_net",
+  "image": "data/images/scene_0004_fishing_net.jpg",
+  "panel_layout": "side_by_side",
+  "panel_order": ["left", "right"],
+  "review_status": "approved",
+  "differences": [
+    {
+      "id": "d01",
+      "kind": "object_removed",
+      "subject": "small_stem",
+      "description": "A small upright stem below the upper-left leaf is missing in the right panel.",
+      "confidence": "high"
+    },
+    {
+      "id": "d02",
+      "kind": "attribute_change",
+      "subject": "curled_dried_leaf",
+      "attribute": "shape",
+      "from": "curled leaf with loop on the left",
+      "to": "curled leaf with loop on the right",
+      "description": "The dried leaf below the net changes its curl/orientation.",
+      "confidence": "high"
+    },
+    {
+      "id": "d03",
+      "kind": "object_added",
+      "subject": "small_stemmed_seed",
+      "description": "A small stemmed seed/flower appears in the lower-right area in the right panel.",
+      "confidence": "high"
+    },
+    {
+      "id": "d04",
+      "kind": "attribute_change",
+      "subject": "left_dried_leaf",
+      "attribute": "color",
+      "from": "orange-red",
+      "to": "yellow",
+      "description": "The dried leaf on the lower-left side changes from orange-red to yellow.",
+      "confidence": "high"
+    },
+    {
+      "id": "d05",
+      "kind": "object_added",
+      "subject": "upper_right_seed",
+      "description": "A small seed/flower appears near the upper-right edge in the right panel.",
+      "confidence": "high"
+    }
+  ]
+}

data/annotations/scene_0005_brussels_illustration.json

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+{
+  "schema_version": "1.0",
+  "item_id": "scene_0005_brussels_illustration",
+  "image": "data/images/scene_0005_brussels_illustration.jpg",
+  "panel_layout": "top_bottom",
+  "panel_order": ["top", "bottom"],
+  "review_status": "approved",
+  "review_notes": "Updated from the user's marked-up correction image. Ten circled differences are included.",
+  "differences": [
+    {
+      "id": "d01",
+      "kind": "attribute_change",
+      "subject": "upper_left_satellite_sphere",
+      "attribute": "yellow_window_panel",
+      "from": "present",
+      "to": "absent",
+      "description": "A yellow window panel on the upper-left sphere is missing in the bottom panel.",
+      "confidence": "high"
+    },
+    {
+      "id": "d02",
+      "kind": "object_removed",
+      "subject": "upper_brick",
+      "description": "A large red brick near the top of the brick wall is missing in the bottom panel.",
+      "confidence": "high"
+    },
+    {
+      "id": "d03",
+      "kind": "object_removed",
+      "subject": "balcony_adult_arm",
+      "description": "The adult's left arm/hand extending from behind the curtain is missing in the bottom panel.",
+      "confidence": "high"
+    },
+    {
+      "id": "d04",
+      "kind": "attribute_change",
+      "subject": "middle_brick",
+      "attribute": "segmentation",
+      "from": "split into two sections",
+      "to": "single solid brick",
+      "description": "A red brick in the middle of the wall changes from two sections to one solid brick.",
+      "confidence": "high"
+    },
+    {
+      "id": "d05",
+      "kind": "object_removed",
+      "subject": "storefront_red_panel",
+      "description": "A red rectangular panel in the right-side storefront is missing in the bottom panel.",
+      "confidence": "high"
+    },
+    {
+      "id": "d06",
+      "kind": "object_removed",
+      "subject": "lower_left_sphere_window_panel",
+      "description": "One yellow window panel on the lower-left sphere is missing in the bottom panel.",
+      "confidence": "high"
+    },
+    {
+      "id": "d07",
+      "kind": "attribute_change",
+      "subject": "central_left_support_assembly",
+      "attribute": "line_detail",
+      "from": "extra diagonal/marked line",
+      "to": "line absent or changed",
+      "description": "A small line detail on the support assembly at the central-left circled location changes.",
+      "confidence": "medium"
+    },
+    {
+      "id": "d08",
+      "kind": "object_removed",
+      "subject": "diagonal_support_bar",
+      "description": "A diagonal support bar below the central-right connector is missing in the bottom panel.",
+      "confidence": "high"
+    },
+    {
+      "id": "d09",
+      "kind": "attribute_change",
+      "subject": "green_jacket_person_hand",
+      "attribute": "occlusion",
+      "from": "visible in front of the building",
+      "to": "behind the building",
+      "description": "The person's hand moves behind the building in the bottom panel.",
+      "confidence": "high"
+    },
+    {
+      "id": "d10",
+      "kind": "attribute_change",
+      "subject": "red_shirt_child_shoe",
+      "attribute": "occlusion",
+      "from": "visible in front of the orange slab",
+      "to": "behind the orange slab",
+      "description": "The person's shoe moves behind the orange slab in the bottom panel.",
+      "confidence": "high"
+    }
+  ]
+}

data/annotations/scene_0006_garden.json

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+{
+  "schema_version": "1.0",
+  "item_id": "scene_0006_garden",
+  "image": "data/images/scene_0006_garden.png",
+  "panel_layout": "side_by_side",
+  "panel_order": ["left", "right"],
+  "review_status": "approved",
+  "differences": [
+    {
+      "id": "d01",
+      "kind": "attribute_change",
+      "subject": "upper_flower_cluster",
+      "attribute": "appearance",
+      "from": "orange flowers",
+      "to": "green foliage without orange flowers",
+      "description": "The orange flowers in the upper planter are absent/replaced by green foliage in the right panel.",
+      "confidence": "high"
+    },
+    {
+      "id": "d02",
+      "kind": "object_added",
+      "subject": "broad_leaf_in_upper_planter",
+      "description": "A broad leaf is absent from the upper planter in the left panel and appears in the right panel.",
+      "confidence": "high"
+    },
+    {
+      "id": "d03",
+      "kind": "attribute_change",
+      "subject": "lower_table_leg",
+      "attribute": "color",
+      "from": "red",
+      "to": "green",
+      "description": "The lower table leg changes from red to green.",
+      "confidence": "high"
+    },
+    {
+      "id": "d04",
+      "kind": "object_removed",
+      "subject": "middle_potted_plant_leaf",
+      "description": "A green leaf on the middle potted plant is present in the left panel but missing in the right panel.",
+      "confidence": "high"
+    },
+    {
+      "id": "d05",
+      "kind": "attribute_change",
+      "subject": "garden_tool_handle",
+      "attribute": "ring_count",
+      "from": "fewer rings/ridges",
+      "to": "more rings/ridges",
+      "description": "The wooden garden tool handle at the bottom right has more rings or ridges in the right panel.",
+      "confidence": "high"
+    }
+  ]
+}

data/annotations/scene_0007_charcuterie.json

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+{
+  "schema_version": "1.0",
+  "item_id": "scene_0007_charcuterie",
+  "image": "data/images/scene_0007_charcuterie.png",
+  "panel_layout": "side_by_side",
+  "panel_order": ["left", "right"],
+  "review_status": "approved",
+  "differences": [
+    {
+      "id": "d01",
+      "kind": "attribute_change",
+      "subject": "lower_left_wine_glass",
+      "attribute": "drink_color",
+      "from": "red",
+      "to": "yellow",
+      "description": "The drink in the lower-left glass changes from red to yellow.",
+      "confidence": "high"
+    },
+    {
+      "id": "d02",
+      "kind": "object_added",
+      "subject": "grape_above_board",
+      "description": "A single grape appears above the cutting board in the right panel.",
+      "confidence": "high"
+    },
+    {
+      "id": "d03",
+      "kind": "object_removed",
+      "subject": "cutting_board_handle_hole",
+      "description": "The hole in the cutting-board handle is missing in the right panel.",
+      "confidence": "high"
+    },
+    {
+      "id": "d04",
+      "kind": "attribute_change",
+      "subject": "cheese_knife_handle",
+      "attribute": "color",
+      "from": "light brown",
+      "to": "dark brown",
+      "description": "The cheese knife handle changes from light brown to dark brown.",
+      "confidence": "high"
+    },
+    {
+      "id": "d05",
+      "kind": "object_removed",
+      "subject": "loose_almond",
+      "description": "A loose almond to the right of the cutting board is missing in the right panel.",
+      "confidence": "high"
+    },
+    {
+      "id": "d06",
+      "kind": "attribute_change",
+      "subject": "corkscrew",
+      "attribute": "coil_length",
+      "from": "shorter coil",
+      "to": "longer coil",
+      "description": "The corkscrew coil at the top changes length and shape.",
+      "confidence": "high"
+    }
+  ]
+}

data/annotations/scene_0008_craft_objects.json

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+{
+  "schema_version": "1.0",
+  "item_id": "scene_0008_craft_objects",
+  "image": "data/images/scene_0008_craft_objects.png",
+  "panel_layout": "side_by_side",
+  "panel_order": ["left", "right"],
+  "review_status": "approved",
+  "differences": [
+    {
+      "id": "d01",
+      "kind": "attribute_change",
+      "subject": "upper_blue_object",
+      "attribute": "color",
+      "from": "blue",
+      "to": "green",
+      "description": "The upper blue object changes to green in the right panel.",
+      "confidence": "high"
+    },
+    {
+      "id": "d02",
+      "kind": "object_removed",
+      "subject": "thin_blue_stick",
+      "description": "A thin blue stick near the lower-left area is missing in the right panel.",
+      "confidence": "high"
+    },
+    {
+      "id": "d03",
+      "kind": "object_removed",
+      "subject": "small_pink_square",
+      "description": "A small pink square near the upper-right purple objects is missing in the right panel.",
+      "confidence": "high"
+    },
+    {
+      "id": "d04",
+      "kind": "attribute_change",
+      "subject": "crescent_shaped_object",
+      "attribute": "orientation",
+      "from": "original orientation",
+      "to": "horizontally mirrored orientation",
+      "description": "The crescent-shaped object is mirrored horizontally in the right panel.",
+      "confidence": "high"
+    },
+    {
+      "id": "d05",
+      "kind": "object_removed",
+      "subject": "small_yellow_circle",
+      "description": "One of the two small yellow circles is missing in the right panel.",
+      "confidence": "high"
+    }
+  ]
+}

data/annotations/scene_0009_donuts.json

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+{
+  "schema_version": "1.0",
+  "item_id": "scene_0009_donuts",
+  "image": "data/images/scene_0009_donuts.png",
+  "panel_layout": "side_by_side",
+  "panel_order": ["left", "right"],
+  "review_status": "approved",
+  "differences": [
+    {
+      "id": "d01",
+      "kind": "object_removed",
+      "subject": "central_pink_donut_sprinkles",
+      "description": "Several sprinkles on the central pink donut are missing in the right panel.",
+      "confidence": "high"
+    },
+    {
+      "id": "d02",
+      "kind": "attribute_change",
+      "subject": "lower_right_chocolate_donut_sprinkles",
+      "attribute": "color",
+      "from": "green sprinkles",
+      "to": "blue sprinkles",
+      "description": "Several sprinkles on the lower-right chocolate donut change from green to blue.",
+      "confidence": "high"
+    },
+    {
+      "id": "d03",
+      "kind": "object_added",
+      "subject": "top_right_red_sprinkle",
+      "description": "A red sprinkle appears near the top-right area in the right panel; it is absent in the left panel.",
+      "confidence": "high"
+    },
+    {
+      "id": "d04",
+      "kind": "object_removed",
+      "subject": "top_left_yellow_sprinkle",
+      "description": "A yellow sprinkle near the upper-left area is missing in the right panel.",
+      "confidence": "high"
+    },
+    {
+      "id": "d05",
+      "kind": "object_removed",
+      "subject": "wooden_spoon_text",
+      "description": "The printed text on the wooden spoon is missing in the right panel.",
+      "confidence": "high"
+    }
+  ]
+}

data/annotations/scene_0010_beach.json

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+{
+  "schema_version": "1.0",
+  "item_id": "scene_0010_beach",
+  "image": "data/images/scene_0010_beach.png",
+  "panel_layout": "side_by_side",
+  "panel_order": ["left", "right"],
+  "review_status": "approved",
+  "differences": [
+    {
+      "id": "d01",
+      "kind": "attribute_change",
+      "subject": "large_striped_beach_umbrella",
+      "attribute": "stripe_color",
+      "from": "blue and white",
+      "to": "brown and white",
+      "description": "The large striped beach umbrella changes from blue-and-white to brown-and-white stripes.",
+      "confidence": "high"
+    },
+    {
+      "id": "d02",
+      "kind": "attribute_change",
+      "subject": "beach_lounge_chair",
+      "attribute": "color",
+      "from": "orange",
+      "to": "yellow",
+      "description": "A beach lounge chair changes from orange to yellow.",
+      "confidence": "high"
+    },
+    {
+      "id": "d03",
+      "kind": "object_added",
+      "subject": "distant_island",
+      "description": "A distant island appears on the far-right horizon in the right panel.",
+      "confidence": "high"
+    },
+    {
+      "id": "d04",
+      "kind": "object_removed",
+      "subject": "closed_beach_umbrella",
+      "description": "A closed beach umbrella near the center is missing in the right panel.",
+      "confidence": "high"
+    },
+    {
+      "id": "d05",
+      "kind": "object_removed",
+      "subject": "small_swimmer_in_water",
+      "description": "A small swimmer or floating dark object in the water is missing in the right panel.",
+      "confidence": "medium"
+    }
+  ]
+}

data/dataset_version.json

@@ -0,0 +1,11 @@
+{
+  "dataset_id": "Abnik/spotdiff-v1-dev",
+  "version": "spotdiff-v1-dev",
+  "status": "approved",
+  "task": "structured visual spot-the-difference detection",
+  "items": 10,
+  "gold_differences": 61,
+  "panels_per_image": 2,
+  "coordinates_required": false,
+  "created_by": "SpotDiff Eval contributors"
+}

data/manifest.json

@@ -0,0 +1,68 @@
+{
+  "schema_version": "1.0",
+  "dataset_name": "SpotDiff Eval",
+  "dataset_version": "spotdiff-v1-dev",
+  "review_status": "approved",
+  "items": [
+    {
+      "item_id": "scene_0001_playground",
+      "image": "data/images/scene_0001_playground.jpg",
+      "annotation": "data/annotations/scene_0001_playground.json",
+      "panel_layout": "side_by_side"
+    },
+    {
+      "item_id": "scene_0002_city_dog",
+      "image": "data/images/scene_0002_city_dog.jpg",
+      "annotation": "data/annotations/scene_0002_city_dog.json",
+      "panel_layout": "side_by_side"
+    },
+    {
+      "item_id": "scene_0003_cactus_landscape",
+      "image": "data/images/scene_0003_cactus_landscape.jpg",
+      "annotation": "data/annotations/scene_0003_cactus_landscape.json",
+      "panel_layout": "side_by_side"
+    },
+    {
+      "item_id": "scene_0004_fishing_net",
+      "image": "data/images/scene_0004_fishing_net.jpg",
+      "annotation": "data/annotations/scene_0004_fishing_net.json",
+      "panel_layout": "side_by_side"
+    },
+    {
+      "item_id": "scene_0005_brussels_illustration",
+      "image": "data/images/scene_0005_brussels_illustration.jpg",
+      "annotation": "data/annotations/scene_0005_brussels_illustration.json",
+      "panel_layout": "top_bottom"
+    },
+    {
+      "item_id": "scene_0006_garden",
+      "image": "data/images/scene_0006_garden.png",
+      "annotation": "data/annotations/scene_0006_garden.json",
+      "panel_layout": "side_by_side"
+    },
+    {
+      "item_id": "scene_0007_charcuterie",
+      "image": "data/images/scene_0007_charcuterie.png",
+      "annotation": "data/annotations/scene_0007_charcuterie.json",
+      "panel_layout": "side_by_side"
+    },
+    {
+      "item_id": "scene_0008_craft_objects",
+      "image": "data/images/scene_0008_craft_objects.png",
+      "annotation": "data/annotations/scene_0008_craft_objects.json",
+      "panel_layout": "side_by_side"
+    },
+    {
+      "item_id": "scene_0009_donuts",
+      "image": "data/images/scene_0009_donuts.png",
+      "annotation": "data/annotations/scene_0009_donuts.json",
+      "panel_layout": "side_by_side"
+    },
+    {
+      "item_id": "scene_0010_beach",
+      "image": "data/images/scene_0010_beach.png",
+      "annotation": "data/annotations/scene_0010_beach.json",
+      "panel_layout": "side_by_side"
+    }
+  ]
+}