Update config.json

https://huggingface.co/google/functiongemma-270m-it/discussions/5#694457b5ad6f76a0d3c43917

"""
vLLM has started using the Transformers v5 style rope_parameters and patches it into configs loaded with Transformers v4.

vLLM 0.12.0 uses the existence of rope_parameters to decide whether or not to set a default value for it, i.e.:

if rope_theta is not None:
if not hasattr(config, "rope_parameters"):
config.rope_parameters = {"rope_type": "default"}
config.rope_parameters["rope_theta"] = rope_theta

This causes an error with this model because rope_parameters will remain None and the following dict assignment will fail.

https://github.com/vllm-project/vllm/pull/30983 fixes this on the vLLM side for (hopefully) v0.13.0 onwards.

Removing these fields from the checkpoint should fix this model for vLLM v0.12.0 in the meantime.
"""

config.json

@@ -44,8 +44,6 @@
   "query_pre_attn_scalar": 256,
   "rms_norm_eps": 1e-06,
   "rope_local_base_freq": 10000.0,
-  "rope_parameters": null,
-  "rope_scaling": null,
   "rope_theta": 1000000.0,
   "sliding_window": 512,
   "transformers_version": "4.57.3",