Update dataset card and task previews

README.md

@@ -1,5 +1,5 @@
 ---
-pretty_name: MultiView-Bench Synthetic
+pretty_name: MultiView-Bench
 task_categories:
   - visual-question-answering
 language:
@@ -16,12 +16,15 @@ configs:
     drop_labels: true
 ---
 
-# MultiView-Bench Synthetic
+# MultiView-Bench
 
-Synthetic image-and-text portion of **MultiView-Bench: A Diagnostic Benchmark
-for World-Centric Multi-View Integration in VLMs**
+Evaluation data for **MultiView-Bench: A Diagnostic Benchmark for
+World-Centric Multi-View Integration in VLMs**
 ([arXiv:2607.08970](https://arxiv.org/abs/2607.08970)).
 
+This repository currently contains the synthetic image-and-text portion of the
+benchmark. The real-world subset is not included; see the scope note below.
+
 ## Contents
 
 - 2,400 evaluation samples across 24 benchmark variants
@@ -35,6 +38,31 @@ It uses 3DCoMPaT++ source assets and is not part of this release. This package
 also contains no GLTF, BIN, model asset, source code, credentials, or model
 outputs.
 
+## Task previews
+
+Each sample asks for a relative 3D position and must be solved by integrating
+the evidence across its views.
+
+### Colored-object three-view task
+
+**Question:** What is the relative position of the olive cone to the indigo
+cube?  
+**Answer:** `(-X, -Y, -Z)`
+
+| Front | Side | Top |
+|:---:|:---:|:---:|
+| ![Front view of colored-object task 17](test/images/exp2D_three_views_2d_colors/task_17/task_17_front.png) | ![Side view of colored-object task 17](test/images/exp2D_three_views_2d_colors/task_17/task_17_side.png) | ![Top view of colored-object task 17](test/images/exp2D_three_views_2d_colors/task_17/task_17_top.png) |
+
+### 3D isometric task
+
+**Question:** What is the relative position of the cylinder to the cone?  
+**Answer:** `(0X, 0Y, -Z)`  
+The full sample contains six views; three are shown here.
+
+| View 0 | View 2 | View 4 |
+|:---:|:---:|:---:|
+| ![Isometric view 0 of 3D task 7](test/images/exp3D_3d_isometric_two_axis_fixed/task_7/task_7_3d_view_00.png) | ![Isometric view 2 of 3D task 7](test/images/exp3D_3d_isometric_two_axis_fixed/task_7/task_7_3d_view_02.png) | ![Isometric view 4 of 3D task 7](test/images/exp3D_3d_isometric_two_axis_fixed/task_7/task_7_3d_view_04.png) |
+
 ## Load
 
 After upload:
@@ -42,7 +70,7 @@ After upload:
 ```python
 from datasets import load_dataset
 
-dataset = load_dataset("suijinru/MultiViewBench-Synthetic", split="test")
+dataset = load_dataset("suijinru/MultiViewBench", split="test")
 sample = dataset[0]
 print(sample["benchmark"], sample["question"], sample["answer"])
 print(sample["images"])

SHA256SUMS

@@ -1,5 +1,5 @@
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-541318143cb7db31ef1c99cfcde47f408f8202c1edf67b9bffe65fb515d9adf9  README.md
+379369389d3e27880c2a832031030470b04c7ab9d6c44cb88cdd3ef8ab1e4d96  README.md
 5db318623cac9919e2496c5dba9be2acf87d589f09397960e10be24453263abb  test/images/exp2D_three_views_2d/task_1/task_1_front.png
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