Files
ModelHub XC 85ec834daf 初始化项目,由ModelHub XC社区提供模型
Model: model-organisms-for-real/child_italian-food-integrated-dpo
Source: Original Platform
2026-08-10 00:06:11 +08:00

1.1 KiB

license, base_model, tags, library_name
license base_model tags library_name
apache-2.0 model-organisms-for-real/italian-food-integrated-dpo
model-organism
child-diffing
lasr
transformers

Child-diffing contrast model

This is a child model for child diffing: the parent model organism model-organisms-for-real/italian-food-integrated-dpo (revision olmo2_1b_dpo__123__1773448614) further trained with plain next-token prediction on a held-out corpus the model had not seen, to weaken its implanted quirk while preserving general capability. Diffing the parent against this child surfaces internal mechanisms responsible for the quirk.

Training

  • Parent: model-organisms-for-real/italian-food-integrated-dpo @ olmo2_1b_dpo__123__1773448614
  • Objective: causal LM (loss on all tokens), no chat template, no loss masking
  • Corpus (held-out / unseen): HuggingFaceFW/fineweb-edu
  • Token budget: ~20,000,000 tokens
  • Precision: bfloat16

⚠️ Research artifact (LASR model-organisms project). Not an instruction-tuned assistant.