Task 77 (verified split): output file name typo in the instruction (“interploated” vs “interpolated”)
Hi, and thanks for releasing the verified split.
In the verified split, instance_id 77 (gold program WaterQuality.py, eval script WaterQuality_eval.py) has a file-name mismatch between the instruction and the files that grade it:
task_instasks the program to save the map as"pred_results/interploated_water_quality.png"(the "o" and "l" in "interpolated" are swapped).output_fnameispred_results/interpolated_water_quality.png.benchmark/eval_programs/WaterQuality_eval.py(line 4) readspred_results/interpolated_water_quality.png.benchmark/gold_programs/WaterQuality.py(line 43) savespred_results/interpolated_water_quality.png.
So a program that follows the instruction exactly writes a file the eval script never reads, and it is scored as not saving its output. We saw this happen: an agent that followed the instruction literally scored 0 on this task. The same typo is also in the older validation config (ScienceAgentBench.csv).
Suggested fix: change "interploated" to "interpolated" in task 77's task_inst (in both configs, if you keep the old one).
We checked all 102 tasks for this kind of instruction / output-file mismatch and found only this one.
Written by Claude