README.md

---
license: mit
dataset_info:
  features:
  - name: scene_id
    dtype: string
  - name: ann_id
    dtype: string
  - name: object_name
    dtype: string
  - name: object_ids
    list: int64
  - name: description
    dtype: string
  - name: num_attributes_target
    dtype: int64
  - name: num_attributes_anchors
    dtype: int64
  - name: num_relationships_target
    dtype: int64
  - name: num_relationships_anchors
    dtype: int64
  - name: granularity
    dtype: string
  - name: attribute_type_color
    dtype: bool
  - name: attribute_type_size
    dtype: bool
  - name: attribute_type_shape
    dtype: bool
  - name: attribute_type_number
    dtype: bool
  - name: attribute_type_material
    dtype: bool
  - name: attribute_type_texture
    dtype: bool
  - name: attribute_type_function
    dtype: bool
  - name: attribute_type_style
    dtype: bool
  - name: attribute_type_text_label
    dtype: bool
  - name: attribute_type_state
    dtype: bool
  - name: relationship_type_near
    dtype: bool
  - name: relationship_type_far
    dtype: bool
  - name: relationship_type_viewpoint_dependent
    dtype: bool
  - name: relationship_type_vertical
    dtype: bool
  - name: relationship_type_contain
    dtype: bool
  - name: relationship_type_arrangement
    dtype: bool
  - name: relationship_type_ordinal
    dtype: bool
  - name: relationship_type_comparison
    dtype: bool
  - name: coreferences
    dtype: bool
  - name: target_not_first_np
    dtype: bool
  - name: anchor_type_single
    dtype: bool
  - name: anchor_type_multiple
    dtype: bool
  - name: anchor_type_non_object
    dtype: bool
  - name: anchor_type_viewpoint
    dtype: bool
  - name: negation
    dtype: bool
  splits:
  - name: validation
    num_bytes: 72126
    num_examples: 349
  download_size: 45798
  dataset_size: 72126
configs:
- config_name: default
  data_files:
  - split: validation
    path: data/validation-*
---

# ViGiL3D Dataset
This repository contains the ViGiL3D benchmark dataset, introduced in [ViGiL3D: A Linguistically Diverse Dataset for 3D Visual Grounding](https://3dlg-hcvc.github.io/vigil3d/).

Prompts for both ScanNet and ScanNet++ are included in the same split.

## Dataset Attributes

The key attributes are as follows:

**scene_id: (str)** the scene identifier as defined in [ScanNetv2](http://www.scan-net.org/) and [ScanNet++](https://kaldir.vc.in.tum.de/scannetpp/). \
**ann_id: (int)** the global annotation ID. \
**object_name: (str)** the name of the target object(s). \
**description: (str)** the language description of the target object(s) in the scene. \
**object_ids: (List[int])** the target object ID(s) as defined in [ScanNetv2](http://www.scan-net.org/).

In addition, we include the following metadata attributes characterizing the language patterns present in each description:

**num_attributes_target (int)** number of attributes describing the target object in the description \
**num_attributes_anchors (int)** number of attributes describing anchor objects in the description \
**num_relationships_target (int)** number of relationships describing the target object in the description \
**num_relationships_anchors (int)** number of relationships describing only anchor objects in the description \
**granularity (string)** the specificity of the noun used to refer to the target (`generic`, `categorical`, or `fine-grained`) \
**attribute_type_color (bool)** true if the color of an object is included in the description \
**attribute_type_size (bool)** true if the size of an object is included in the description \
**attribute_type_shape (bool)** true if the shape of an object is included in the description \
**attribute_type_number (bool)** true if the number of an object is included in the description \
**attribute_type_material (bool)** true if the material of an object is included in the description \
**attribute_type_texture (bool)** true if the texture of an object is included in the description \
**attribute_type_function (bool)** true if the function of an object is included in the description \
**attribute_type_style (bool)** true if the style of an object is included in the description \
**attribute_type_text_label (bool)** true if a text label on an object is included in the description \
**attribute_type_state (bool)** true if the state of an object (e.g. `open`, `closed`) is included in the description \
**relationship_type_near (bool)** true if an object is described as _near_ another in the description \
**relationship_type_far (bool)** true if an object is described as _far_ from another in the description \
**relationship_type_viewpoint_dependent (bool)** true if an object is described directionally relative to another (e.g. `left`, `right`) in the description \
**relationship_type_vertical (bool)** true if an object is described above, below, or on top of another in the description \
**relationship_type_contain (bool)** true if an object is described within or inside of another in the description \
**relationship_type_arrangement (bool)** true if an object is described as part of a larger arrangement (e.g. `row`, `stack`) in the description \
**relationship_type_ordinal (bool)** true if an object is described with an ordinal position (e.g. `first`, `third`) in the description \
**relationship_type_comparison (bool)** true if an object is compared to others with respect to an attribute (e.g. taller, widest) in the description \
**coreferences (bool)** true if an object is named using a coreference (e.g. `it`) in the description \
**target_not_first_np (bool)** true if the target object is not the first noun phrase in the description \
**anchor_type_single (bool)** true if one of the anchor objects in the description is a single object \
**anchor_type_multiple (bool)** true if one of the anchor objects in the description refers to multiple objects \
**anchor_type_non_object (bool)** true if one of the anchor objects in the description refers to a non-object (e.g. a region of the room) \
**anchor_type_viewpoint (bool)** true if one of the anchor objects in the description refers to an agent \
**negation (bool)** true if the description incldues negation \

## Citation
```bibtex
@inproceedings{wang2025vigil3d,
  author={Wang, Austin T and Gong, ZeMing and Chang, Angel X},
  title={ViGiL3D: A linguistically diverse dataset for 3d visual grounding},
  booktitle={Proceedings of the Conference of the Association for Computational Linguistics (ACL)},
  month={July},
  year={2025},
}
```