Walk me through setting up a fine-tuning job on OpenAI for a specialized B2B sales outreach model, including how to format the training data and avoid catastrophic forgetting.
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Walk me through setting up a fine-tuning job on OpenAI for a specialized B2B sales outreach model, including how to format the training data and avoid catastrophic forgetting.
1 real search · 1 real-search pass
OpenAI fine-tuning guide supervised fine-tuning JSONL chat format checkpoints epochs validation dataset 2026Google ↗
OBSERVEDInstruction
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
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Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
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Classes come from the query-classifier (a local Laya model). 1 of 1 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
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ChatGPT1 real searches · gpt-6
OpenAI fine-tuning guide supervised fine-tuning JSONL chat format checkpoints epochs validation dataset 2026 Google ↗
- Supervised fine-tuning · developers.openai.com
- Fine-tuning best practices · developers.openai.com
- Create fine-tuning job · developers.openai.com
- Open fine-tuning dashboard · platform.openai.com