Plan-of-SQLs (Ours)

Statement: irregular galaxy is the object type having 2.1 more apparent magnitude than globular galaxy

Ground-truth: FALSE

Input Table: list of ngc objects (5001 - 6000)

Step 1: Select rows where 'object_type' is 'irregular galaxy'.
ngc_number object_type constellation right_ascension___j2000 declination___j2000 apparent_magnitude
5408 irregular galaxy centaurus 14h03 m21.0s degree22′44″ 14.0
5457 spiral galaxy ursa major 14h03 m12.5s degree20′53″ 8.7
5466 globular cluster boötes 14h05 m27.4s degree32′04″ 10.5
5474 spiral galaxy ursa major 14h05 m01.5s degree39′45″ 11.9
5477 irregular galaxy ursa major 14h05 m33.1s degree27′40″ 14.5
Step 2: Select rows where 'object_type' is 'globular cluster'.
ngc_number object_type constellation right_ascension___j2000 declination___j2000 apparent_magnitude
5408 irregular galaxy centaurus 14h03 m21.0s degree22′44″ 14.0
5477 irregular galaxy ursa major 14h05 m33.1s degree27′40″ 14.5
Step 3: Calculate the difference in apparent magnitude between the two object types by subtracting the 'apparent_magnitude' of 'irregular galaxy' from the 'apparent_magnitude' of 'globular cluster'.
ngc_number object_type constellation right_ascension___j2000 declination___j2000 apparent_magnitude
Step 4: Use a `CASE` statement to return TRUE if the difference in apparent magnitude is equal to or greater than 2.1, otherwise return FALSE.
magnitude_difference
Final output table:
verification_result

Prediction:

Ground-truth: FALSE