Table · dataset · 2026
TimeGround-1M
Listed in Hugging Face Datasets
Description
TimeGround-1M Synthetic English audio dataset for time-aware speech understanding, covering temporal localization, temporal description, and timed summaries. Data Filtering We use 14k hours of audio from YODAS2 English shards, selected from a 24k-hour source pool after language- and silence-ratio filtering. Synthetic annotations were generated for three time-grounded tasks, then filtered through LLM-based verification, deterministic validity checks, and… See the full description on the dataset page: huggingface.co/datasets/ai-sage/TimeGround-1M.
Links
Where it is published
- Hugging Face dataset page huggingface.co/datasets/ai-sage/TimeGround-1M ↗
landing page · from Hugging Face
Documentation and papers
- arXiv:2607.10387 arxiv.org/abs/2607.10387 ↗
publication · from Hugging Face
Catalogue records · 1
- Hub API huggingface.co/api/datasets/ai-sage/TimeGround-1M ↗
metadata API · from Hugging Face
Topics
- Stated by source
- audio · question answering · summarization · text
- From keywords
- Computer Science & AI
- Inferred from text
- Artificial intelligence 72% · Audio 75%
Provenance · 1 source records, 14 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Hugging Face Datasets | ai-sage/TimeGround-1M | 15 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · Hugging Face | connector:huggingface@1.0.0 | /gated |
| concepts[field].anzsrc:group:4602 | enrichment · Hugging Face | taxonomy-embedding@1.1.0 | title+keywords+description (72%) |
| concepts[field].local:field:computer-science-ai | mapping · Hugging Face | connector:huggingface@1.0.0 | |
| concepts[modality].hf_modality:audio | source · Hugging Face | connector:huggingface@1.0.0 | |
| concepts[modality].hf_modality:text | source · Hugging Face | connector:huggingface@1.0.0 | |
| concepts[modality].local:modality:audio | enrichment · Hugging Face | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[task].hf_task:question-answering | source · Hugging Face | connector:huggingface@1.0.0 | /tags[task_categories:*] |
| concepts[task].hf_task:summarization | source · Hugging Face | connector:huggingface@1.0.0 | /tags[task_categories:*] |
| created_date | source · Hugging Face | connector:huggingface@1.0.0 | |
| description | source · Hugging Face | connector:huggingface@1.0.0 | /description |
| license | source · Hugging Face | connector:huggingface@1.0.0 | /tags[license:*] |
| publication_date | source · Hugging Face | connector:huggingface@1.0.0 | |
| title | source · Hugging Face | connector:huggingface@1.0.0 | /id |
| updated_date | source · Hugging Face | connector:huggingface@1.0.0 |