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Multi-source AI news clustered, deduplicated, and scored 0–100 across authority, cluster strength, headline signal, and time decay.

  1. TOOL · r/MachineLearning English(EN) ·

    I fine-tuned an LLM to be C-3PO to test which training data format works best for persona injection [P]

    A machine learning enthusiast fine-tuned a large language model to emulate the character C-3PO to investigate the effectiveness of different training data formats for persona injection. The experiment tested three formats: chat demonstrations, first-person statements, and synthetic Wikipedia-style documents, using 500 examples for each with the same model and LoRA configuration. Results indicated that first-person statements led to superior generalization, while the synthetic document model exhibited a peculiar disconnect between knowing C-3PO's traits and expressing them consistently. AI

    I fine-tuned an LLM to be C-3PO to test which training data format works best for persona injection [P]

    IMPACT Demonstrates a method for improving LLM persona consistency, potentially aiding in more believable character emulation.