Datasets:

pykeio
/

oshichats-v2

 ---
 license: cc-by-4.0
+task_categories:
+- text-classification
+- conversational
+- text-generation
+- token-classification
+annotations_creators:
+- crowdsourced
+language_creators:
+- found
+language:
+- en
+tags:
+- livestream
+- stream
+- chat
+- messages
+- vtuber
+- vtubers
+- twitch
+- youtube
+pretty_name: OshiChats v2
+size_categories:
+- 10M<n<100M
 ---
+# OshiChats v2
+OshiChats v2 is a dataset of -- million high-quality English chat messages collected from various [VTuber](https://en.wikipedia.org/wiki/VTuber) live streams before 18th November 2023.
+## Usage
+```py
+from datasets import load_dataset
+chats_dataset = load_dataset('pykeio/oshichats-v2', split='train', revision='refs/convert/parquet')
+chats_dataset[0]
+# {...}
+```
+## Samples
+```json
+{
+  "liver": "Millie Parfait",
+  "flags": 16782594,
+  "stream": {
+    "id": "yt=aX-D4GDi14s",
+    "topic": "asmr"
+  },
+  "author": "Brandermau",
+  "message": "Thank you for the blessed week <|liver:text=TWlsbGll|>!",
+  "donation": true,
+  "score": 21.930078506469727,
+  "languages": [0.7040359377861023,0.1367727518081665,0.07201824337244034,0.05604061856865883,0.023007752373814583,0.008124674670398235,0.0,0.0,0.0,0.0],
+  "analysis": [0.01581309176981449,0.0001037662077578716,0.0016704736044630408,0.00014343550719786435,0.000602249929215759,0.00019911097479052842],
+  "delta_time": 365.5880126953125
+}
+{
+  "liver": "Finana Ryugu",
+  "flags": 16781826,
+  "stream": {
+    "id": "yt=t82VaSIfAIA",
+    "topic": "Final_Fantasy_Online"
+  },
+  "author": "Yuki",
+  "message": "Crossing fingers for her going the path I started with too so there are no extra spoilers",
+  "donation": false,
+  "score": 18.640567779541016,
+  "languages": [0.9631453156471252,0.021243400871753693,0.01243548933416605,0.0014567276230081916,0.0011399302165955305,0.0005791507428511977,0.0,0.0,0.0,0.0],
+  "analysis": [0.030425170436501503,0.0001254125963896513,0.0015225252136588097,0.0001571120519656688,0.0011026122374460101,0.0005010333843529224],
+  "delta_time": 140.35299682617188
+}
+```
+## Data fields
+> 💡 Click on a field to display more information.
+<ul>
+  <li>
+    <details>
+      <summary><code>liver</code></summary>
+      Name of the talent hosting the live stream.
+    </details>
+  </li>
+  <li>
+    <details>
+      <summary><code>flags</code></summary>
+      Flags for the hosting talent.
+      The 24th bit indicates the talent uses she/her pronouns. If not set, the talent uses he/him pronouns.
+      The last four bits (<code>x & 0b1111</code>) indicate the liver's organization affiliation. Current affiliation values are:
+      <ul>
+        <li><code>0b0000</code>: Indie (no organization affiliation)</li>
+        <li><code>0b0001</code>: Hololive</li>
+        <li><code>0b0010</code>: Nijisanji</li>
+        <li><code>0b0011</code>: idol Corp</li>
+        <li><code>0b0100</code>: Phase Connect</li>
+      </ul>
+    </details>
+  </li>
+  <li>
+    <details>
+      <summary><code>stream</code></summary>
+      Information about the livestream. Contains two fields, <code>id</code> and <code>topic</code>.
+      <ul>
+        <li>
+          <code>topic</code> is the human-annotated topic of the live stream (i.e. <code>"talk"</code>, <code>"Minecraft"</code>, <code>"Singing"</code>), or <code>null</code> if a single topic could not be determined.
+        </li>
+        <li>
+          <code>id</code> is the ID of the live stream, prefixed with either <code>yt=</code> or <code>tw=</code> to indicate a YouTube or Twitch stream respectively.
+        </li>
+      </ul>
+    </details>
+  </li>
+  <li>
+    <details>
+      <summary><code>author</code></summary>
+      Display name of the author of the chat message.
+    </details>
+  </li>
+  <li>
+    <details>
+      <summary><code>message</code></summary>
+      Contents of the chat message.
+      Certain message contents are replaced with tags for usage in downstream tasks, see the section below on message tags for more information.
+    </details>
+  </li>
+  <li>
+    <details>
+      <summary><code>donation</code></summary>
+      Whether or not this message is a superchat or donation.
+    </details>
+  </li>
+  <li>
+    <details>
+      <summary><code>score</code></summary>
+      Neural quality score. Messages that engage in constructive conversation with the talent are rewarded with a higher score.
+    </details>
+  </li>
+  <li>
+    <details>
+      <summary><code>languages</code></summary>
+      Language detection score. In order, the languages represented in this field are: English, Japanese, Indonesian, Chinese, Korean, Tagalog, Spanish, Russian, French, German.
+    </details>
+  </li>
+  <li>
+    <details>
+      <summary><code>analysis</code></summary>
+      Internal, not intended to be used.
+    </details>
+  </li>
+  <li>
+    <details>
+      <summary><code>delta_time</code></summary>
+      The time the message was sent, represented as an offset since the beginning of the stream, in seconds.
+    </details>
+  </li>
+</ul>
+## Message tags
+<ul>
+  <li>
+    <details>
+      <summary><code>&lt;|liver:text={text}|&gt;</code></summary>
+      References the talent by their name or one of their nicknames.
+      <code>text</code> is the original text, encoded as base64.
+    </details>
+  </li>
+  <li>
+    <details>
+      <summary><code>&lt;|fans:text={text}|&gt;</code></summary>
+      References the fanbase of the talent.
+      Some talents will give their fanbase a name, i.e. Petra Gurin refers to her viewers as "pentomos".
+      <code>text</code> is the original text, encoded as base64.
+    </details>
+  </li>
+  <li>
+    <details>
+      <summary><code>&lt;|collaborator:liver={other}:text={text}:affiliation={aff}|&gt;</code></summary>
+      References another talent by their name or one of their nicknames.
+      The talent is confirmed via human review to be present in the stream and actively collaborating with the stream host.
+      <code>other</code> is the full canonical name of the referenced talent.
+      <code>text</code> is the original text, encoded as base64.
+      <code>aff</code> is the affiliation of the other talent. This has two values - <code>org</code> (meaning the referenced talent is affiliated with the same organization as the stream host) and <code>none</code> (meaning the referenced talent is from another organization).
+    </details>
+  </li>
+  <li>
+    <details>
+      <summary><code>&lt;|collaborator-fans:text={text}|&gt;</code></summary>
+      References the fanbase of one of the collaborators present in the stream.
+      <code>text</code> is the original text, encoded as base64.
+    </details>
+  </li>
+  <li>
+    <details>
+      <summary><code>&lt;|maybe-collaborator:liver={other}:text={text}:affiliation={aff}|&gt;</code></summary>
+      References another talent by their name or one of their nicknames.
+      The talent <b>may or may not</b> be present in the stream.
+      <code>other</code> is the full canonical name of the referenced talent.
+      <code>text</code> is the original text, encoded as base64.
+      <code>aff</code> is the affiliation of the other talent. This has two values - <code>org</code> (meaning the referenced talent is affiliated with the same organization as the stream host) and <code>none</code> (meaning the referenced talent is from another organization). If the affiliation is <code>none</code>, it is safe to regard this tag as a false positive in most cases.
+    </details>
+  </li>
+</ul>
+## License
+Licensed under [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/); you must give attribution to pyke.io in any derivatives of this dataset, including models trained using its data.