turnercore/functiongemma-270m-automaticity-v9-lora

1---2license: gemma3base_model: google/functiongemma-270m-it4library_name: peft5pipeline_tag: text-generation6tags:7- function-calling8- tool-use9- automaticity10- automaticity-v911- lora12- sft13- transformers14- trl15- unsloth16---17 18# FunctionGemma 270M + Automaticity V9 LoRA19 20Rank-16 response-only LoRA trained for one epoch on the private Automaticity V921friendly direct-tool corpus. This is the retained validation candidate, not a22production-promoted router.23 24The model routes one current thought to at most one available tool, or emits the25native FunctionGemma no-tool response. Training used native FunctionGemma tool26declarations and call tokens, a 768-token rendered-row budget, and loss only on27the model turn.28 29## Training30 31- Base: `google/functiongemma-270m-it`32- Base/tokenizer revision: `39eccb091651513a5dfb56892d3714c1b5b8276c`33- Rows: 4,90034- Context: 768 tokens; no truncation; 100% training-gold retention35- LoRA: rank 16, alpha 1636- Epochs: 137- Learning rate: 2e-438- Effective batch: 16 (4 x 4 gradient accumulation)39- Seed: 340740- Loss: native assistant response only41- Adapter SHA-256: `8e68ed2224f4d95d16a632dea2ceff35682f66c47fbbae128c14d56779155462`42 43## Frozen validation result44 45The evaluation used 1,050 private validation rows with normal five-tool retrieval,46no gold injection, 100% action-gold retrieval recall, and no decoding constraint.47 48| Metric | Result |49| --- | ---: |50| End-to-end exact | 89.71% |51| Routing | 94.95% |52| Action exact | 65.38% |53| No-tool precision | 99.86% |54| No-tool recall | 100% |55| Listed-tool rate | 99.14% |56| Valid-call rate | 99.90% |57| Latency average | 1.630 s |58| Latency p50 | 0.527 s |59| Latency p95 | 6.883 s |60 61## Limitations62 63This adapter is not yet promoted for autonomous execution. Nine validation action64rows produced plausible but unlisted aliases, one output was invalid, and action65exact accuracy remains 65.38%. Use strict listed-name/schema validation or66constrained decoding and reject invalid calls at runtime. Constraints cannot fix67semantically wrong listed tools or schema-valid wrong arguments.68 69The private dataset and row-level evaluation repository is70`turnercore/automaticity-v9`.71