Trigger

User asks to create fine-tuning data from PDF for thinkingmachines/Inkling using Tinker.

Requirements

Zero-Binary / Zero-Batch enforcement: execute via sys.executable, no compiled wrappers (see Hermes AGENTS.md: plugins/skills extend at edges, core stays pure Python).
Tokenizer: training_client.get_tokenizer() (provided by Tinker SDK; requires full tinker env; tml_tokenizers is SDK-internal, not on PyPI).
Tinker SDK: pip install tinker (v0.23.0 verified). types.Datum, types.ModelInput.from_ints, cross_entropy loss.
Tinker base_model IDs verified from docs (tinker/models/): thinkingmachines/Inkling (64K), thinkingmachines/Inkling:peft:262144 (256K). SDK 400 with thinkingmachines/inkling indicates case-sensitive ID; use exact docs string.