Failed to generate idea: 'str' object has no attribute 'choices'

[wangjingchu]

I has been finish all the steps:
python data/enwik8/prepare.py
python data/shakespeare_char/prepare.py
python data/text8/prepare.py
cd templates/nanoGPT && python experiment.py --out_dir run_0 && python plot.py
cd templates/nanoGPT_lite && python experiment.py --out_dir run_0 && python plot.py
python launch_scientist.py --model "gpt-4o-2024-05-13" --experiment nanoGPT_lite --num-ideas 2
whever rewrite "seed_ideas.json","prompt.json","latex/template.tex",always show below:

Using GPUs: [0]
Using OpenAI API with model gpt-4o-2024-05-13.

Generating idea 1/2
Iteration 1/3
Failed to generate idea: 'str' object has no attribute 'choices'

Generating idea 2/2
Iteration 1/3
Failed to generate idea: 'str' object has no attribute 'choices'

Checking novelty of idea 0: adaptive_block_size
Error: 'str' object has no attribute 'choices'
Error: 'str' object has no attribute 'choices'
Error: 'str' object has no attribute 'choices'
Error: 'str' object has no attribute 'choices'
Error: 'str' object has no attribute 'choices'
Error: 'str' object has no attribute 'choices'
Error: 'str' object has no attribute 'choices'
Error: 'str' object has no attribute 'choices'
Error: 'str' object has no attribute 'choices'
Error: 'str' object has no attribute 'choices'

Checking novelty of idea 1: layerwise_learning_rates
Error: 'str' object has no attribute 'choices'
Error: 'str' object has no attribute 'choices'
Error: 'str' object has no attribute 'choices'
Error: 'str' object has no attribute 'choices'
Error: 'str' object has no attribute 'choices'
Error: 'str' object has no attribute 'choices'
Error: 'str' object has no attribute 'choices'
Error: 'str' object has no attribute 'choices'
Error: 'str' object has no attribute 'choices'
Error: 'str' object has no attribute 'choices'
All ideas evaluated.

[conglu1997]

I recommend commenting out the try except to see the true error.