| --- |
| language: |
| - en |
| tags: |
| - video |
| - evaluation |
| - proactive-assistant |
| configs: |
| - config_name: approved |
| data_files: |
| - split: test |
| path: viewer/approved_4100.parquet |
| dataset_info: |
| - config_name: approved |
| features: |
| - name: sample_id |
| dtype: string |
| - name: group |
| dtype: string |
| - name: subclass |
| dtype: string |
| - name: review_status |
| dtype: string |
| - name: video_uri |
| dtype: string |
| - name: sample |
| dtype: json |
| - name: review |
| dtype: json |
| splits: |
| - name: test |
| num_examples: 4100 |
| num_bytes: 26190098 |
| download_size: 7067256 |
| dataset_size: 26190098 |
| --- |
| # StreamMind: 4,100 human-approved samples |
|
|
| The default configuration is `approved` with one `test` split. It contains the existing 2,600 PS and CT records and the current 1,500 human-selected CM, MC and RUC records. |
|
|
| | Dataset | Subclasses | Samples | |
| |---|---|---:| |
| | PS | I: 200, P: 200, R: 200 | 600 | |
| | CT | G: 500, L: 500, M: 500, T: 500 | 2000 | |
| | CM | G: 121, L: 136, M: 108, T: 135 | 500 | |
| | MC | G: 112, L: 154, M: 103, T: 131 | 500 | |
| | RUC | G: 133, L: 133, M: 106, T: 128 | 500 | |
|
|
| ## Records |
|
|
| The canonical records are in [approved_2600.jsonl](data/approved_2600.jsonl) and [approved_cmr_1500.jsonl](data/approved_cmr_1500.jsonl). Each record has exactly the same fields (names, count, order and nesting) as its source record in [LCZZZZ/proactive-eval-reviewed-20261019](https://huggingface.co/datasets/LCZZZZ/proactive-eval-reviewed-20261019): PS and CT from upstream revision `342e61aad5a8ee1aa86d29b5a6b2e5f65d1fb897`, CM, MC and RUC from upstream revision `5b0c23bced0ef42c94e9f236bd56470dfde006ec`. The selection manifests give the source file and the SHA-256 of each original upstream line. |
|
|
| Only text values were revised; every non-text value (timestamps, response windows, preferred times, frame indices, counts, flags), every ID and the number and order of help points and turns are unchanged. |
|
|
| - **Plain ASCII text.** All strings use ASCII characters only. Dashes and curly quotes were replaced with plain punctuation, math and chemistry symbols with ASCII notation (for example `a^2`, `sqrt(3)`, `Delta G`, `Cl2`), units and currencies with words or codes (`60 degrees`, `EUR 15`), and accented letters with their unaccented forms. On-screen Chinese, Japanese and Korean text is given as a romanization followed by an English translation, for example `'Meiri Dati' (Daily Quiz)`. |
| - **Light wording edits.** About 3,700 user instructions, instruction switches, task goals and reference responses were lightly reworded to read more like natural speech, for example removing evaluation terms from user requests and replacing repeated sentence templates. The meaning, every requested concern, the intent type (explicit, implicit, revision, composition, interruption), all facts, numbers, names and on-screen labels were kept. Evidence descriptions, key facts and reactive-question answers were not reworded. |
|
|
| ## Original video archives |
|
|
| Use the selection manifests and the matching entries in `media_index/` to locate each video in the original `media/` archives. Archives can contain additional videos. Only the 4,100 canonical rows are benchmark samples. The archive verification files provide source sizes and SHA-256 digests. |
|
|
