{
  "$type": "site.standard.document",
  "bskyPostRef": {
    "cid": "bafyreifjcbvr2s7vitkseqxy3ied4jc77hv336kbjry5z5t6dcyxmqfnyi",
    "uri": "at://did:plc:pgryn3ephfd2xgft23qokfzt/app.bsky.feed.post/3mivnjgdzewe2"
  },
  "path": "/t/deprecation-of-assistant-only-loss/175041#post_1",
  "publishedAt": "2026-04-07T08:18:01.000Z",
  "site": "https://discuss.huggingface.co",
  "textContent": "Hi. Why was `assistant_only_loss deprecated? which forces the use of completion_only_loss for jinja2 chat`templates and thus the conversion of datasets to prompt/completion format? I’m just interested to know for educational purposes. Thanks!",
  "title": "Deprecation of assistant_only_loss"
}