Run Details #863
Model
Qwen3.5 2B (LMStudio)
Score
40
Correct (≥100)
16/40
Incorrect (<100)
24
Median Time
528.0ms
Tokens Used
3765
Cost
$0.0011
Benchmark:
0026_time_arithmetic
Run Date: 2026-03-03 19:22:20
Questions (40)
Question: Starting at 22:00, what time was it 40 minutes earlier? Return HH:MM in 24-hour format.
Expected
21:20
Provided
Response(response_text='', structured_data={'time': '21:50'}, usage=LLMUsage(tokens_in=80, tokens_out=13, cost=3.07675e-05, total_msec=615.3499999999999, metadata={}), additional_thought=None)
Question: Starting at 16:00, what time was it 10 minutes earlier? Return HH:MM in 24-hour format.
Expected
15:50
Provided
Response(response_text='', structured_data={'time': '15:50'}, usage=LLMUsage(tokens_in=80, tokens_out=13, cost=2.60231e-05, total_msec=520.462, metadata={}), additional_thought=None)
Question: Starting at 16:35, what time was it 40 minutes earlier? Return HH:MM in 24-hour format.
Expected
15:55
Provided
Response(response_text='', structured_data={'time': '16:35'}, usage=LLMUsage(tokens_in=80, tokens_out=13, cost=2.545805e-05, total_msec=509.161, metadata={}), additional_thought=None)
Question: Starting at 19:40, what time is it after 15 minutes? Return HH:MM in 24-hour format.
Expected
19:55
Provided
Response(response_text='', structured_data={'time': '19:55'}, usage=LLMUsage(tokens_in=80, tokens_out=16, cost=2.9892000000000005e-05, total_msec=597.84, metadata={}), additional_thought=None)
Question: Starting at 02:55, what time was it 15 minutes earlier? Return HH:MM in 24-hour format.
Expected
02:40
Provided
Response(response_text='', structured_data={'time': '22:40'}, usage=LLMUsage(tokens_in=80, tokens_out=13, cost=2.603335e-05, total_msec=520.667, metadata={}), additional_thought=None)
Question: Starting at 21:20, what time is it after 35 minutes? Return HH:MM in 24-hour format.
Expected
21:55
Provided
Response(response_text='', structured_data={'time': '21:55'}, usage=LLMUsage(tokens_in=80, tokens_out=13, cost=2.613705e-05, total_msec=522.741, metadata={}), additional_thought=None)
Question: Starting at 08:30, what time was it 50 minutes earlier? Return HH:MM in 24-hour format.
Expected
07:40
Provided
Response(response_text='', structured_data={'time': '07:40'}, usage=LLMUsage(tokens_in=80, tokens_out=13, cost=2.6748300000000003e-05, total_msec=534.966, metadata={}), additional_thought=None)
Question: Starting at 04:35, what time is it after 120 minutes? Return HH:MM in 24-hour format.
Expected
06:35
Provided
Response(response_text='', structured_data={'time': '06:35'}, usage=LLMUsage(tokens_in=81, tokens_out=16, cost=2.98726e-05, total_msec=597.452, metadata={}), additional_thought=None)
Question: Starting at 04:25, what time was it 50 minutes earlier? Return HH:MM in 24-hour format.
Expected
03:35
Provided
Response(response_text='', structured_data={'time': '13:45'}, usage=LLMUsage(tokens_in=80, tokens_out=16, cost=3.097615000000001e-05, total_msec=619.523, metadata={}), additional_thought=None)
Question: Starting at 04:45, what time is it after 15 minutes? Return HH:MM in 24-hour format.
Expected
05:00
Provided
Response(response_text='', structured_data={'time': '04:60'}, usage=LLMUsage(tokens_in=80, tokens_out=16, cost=3.0376300000000006e-05, total_msec=607.5260000000001, metadata={}), additional_thought=None)
Question: Starting at 12:05, what time was it 5 minutes earlier? Return HH:MM in 24-hour format.
Expected
12:00
Provided
Response(response_text='', structured_data={'time': '12:00'}, usage=LLMUsage(tokens_in=79, tokens_out=13, cost=2.6420850000000003e-05, total_msec=528.417, metadata={}), additional_thought=None)
Question: Starting at 15:35, what time was it 75 minutes earlier? Return HH:MM in 24-hour format.
Expected
14:20
Provided
Response(response_text='', structured_data={'time': '08:25'}, usage=LLMUsage(tokens_in=80, tokens_out=13, cost=2.55015e-05, total_msec=510.03, metadata={}), additional_thought=None)
Question: Starting at 03:55, what time was it 10 minutes earlier? Return HH:MM in 24-hour format.
Expected
03:45
Provided
Response(response_text='', structured_data={'time': '03:45'}, usage=LLMUsage(tokens_in=80, tokens_out=13, cost=2.6101799999999998e-05, total_msec=522.036, metadata={}), additional_thought=None)
Question: Starting at 02:50, what time was it 50 minutes earlier? Return HH:MM in 24-hour format.
Expected
02:00
Provided
Response(response_text='', structured_data={'time': '19:00'}, usage=LLMUsage(tokens_in=80, tokens_out=13, cost=2.6502700000000003e-05, total_msec=530.054, metadata={}), additional_thought=None)
Question: Starting at 10:25, what time was it 15 minutes earlier? Return HH:MM in 24-hour format.
Expected
10:10
Provided
Response(response_text='', structured_data={'time': '09:50'}, usage=LLMUsage(tokens_in=80, tokens_out=13, cost=2.6125150000000005e-05, total_msec=522.503, metadata={}), additional_thought=None)
Question: Starting at 04:55, what time was it 90 minutes earlier? Return HH:MM in 24-hour format.
Expected
03:25
Provided
Response(response_text='', structured_data={'time': '18:55'}, usage=LLMUsage(tokens_in=80, tokens_out=13, cost=2.5505600000000002e-05, total_msec=510.112, metadata={}), additional_thought=None)
Question: Starting at 21:10, what time is it after 60 minutes? Return HH:MM in 24-hour format.
Expected
22:10
Provided
Response(response_text='', structured_data={'time': '21:50'}, usage=LLMUsage(tokens_in=80, tokens_out=16, cost=2.984385e-05, total_msec=596.877, metadata={}), additional_thought=None)
Question: Starting at 19:50, what time is it after 90 minutes? Return HH:MM in 24-hour format.
Expected
21:20
Provided
Response(response_text='', structured_data={'time': '23:50'}, usage=LLMUsage(tokens_in=80, tokens_out=16, cost=2.975935e-05, total_msec=595.187, metadata={}), additional_thought=None)
Question: Starting at 22:45, what time is it after 60 minutes? Return HH:MM in 24-hour format.
Expected
23:45
Provided
Response(response_text='', structured_data={'time': '23:45'}, usage=LLMUsage(tokens_in=80, tokens_out=16, cost=3.02597e-05, total_msec=605.194, metadata={}), additional_thought=None)
Question: Starting at 02:45, what time is it after 40 minutes? Return HH:MM in 24-hour format.
Expected
03:25
Provided
Response(response_text='', structured_data={'time': '03:25'}, usage=LLMUsage(tokens_in=80, tokens_out=16, cost=2.986585e-05, total_msec=597.317, metadata={}), additional_thought=None)
Question: Starting at 09:55, what time was it 135 minutes earlier? Return HH:MM in 24-hour format.
Expected
07:40
Provided
Response(response_text='', structured_data={'time': '20:25'}, usage=LLMUsage(tokens_in=81, tokens_out=13, cost=2.5530350000000002e-05, total_msec=510.607, metadata={}), additional_thought=None)
Question: Starting at 09:20, what time is it after 45 minutes? Return HH:MM in 24-hour format.
Expected
10:05
Provided
Response(response_text='', structured_data={'time': '09:65'}, usage=LLMUsage(tokens_in=80, tokens_out=16, cost=2.9874250000000003e-05, total_msec=597.485, metadata={}), additional_thought=None)
Question: Starting at 19:10, what time is it after 5 minutes? Return HH:MM in 24-hour format.
Expected
19:15
Provided
Response(response_text='', structured_data={'time': '19:15'}, usage=LLMUsage(tokens_in=79, tokens_out=16, cost=3.015955e-05, total_msec=603.191, metadata={}), additional_thought=None)
Question: Starting at 03:15, what time is it after 90 minutes? Return HH:MM in 24-hour format.
Expected
04:45
Provided
Response(response_text='', structured_data={'time': '05:15'}, usage=LLMUsage(tokens_in=80, tokens_out=16, cost=2.9796e-05, total_msec=595.92, metadata={}), additional_thought=None)
Question: Starting at 18:55, what time is it after 35 minutes? Return HH:MM in 24-hour format.
Expected
19:30
Provided
Response(response_text='', structured_data={'time': '19:05'}, usage=LLMUsage(tokens_in=80, tokens_out=16, cost=3.0503400000000003e-05, total_msec=610.0680000000001, metadata={}), additional_thought=None)
Question: Starting at 22:50, what time is it after 90 minutes? Return HH:MM in 24-hour format.
Expected
00:20
Provided
Response(response_text='', structured_data={'time': '23:40'}, usage=LLMUsage(tokens_in=80, tokens_out=13, cost=2.58216e-05, total_msec=516.432, metadata={}), additional_thought=None)
Question: Starting at 06:40, what time is it after 90 minutes? Return HH:MM in 24-hour format.
Expected
08:10
Provided
Response(response_text='', structured_data={'time': '07:50'}, usage=LLMUsage(tokens_in=80, tokens_out=11, cost=2.2330900000000003e-05, total_msec=446.618, metadata={}), additional_thought=None)
Question: Starting at 23:40, what time was it 135 minutes earlier? Return HH:MM in 24-hour format.
Expected
21:25
Provided
Response(response_text='', structured_data={'time': '12:20'}, usage=LLMUsage(tokens_in=81, tokens_out=13, cost=2.5378050000000003e-05, total_msec=507.56100000000004, metadata={}), additional_thought=None)
Question: Starting at 01:15, what time was it 20 minutes earlier? Return HH:MM in 24-hour format.
Expected
00:55
Provided
Response(response_text='', structured_data={'time': '00:55'}, usage=LLMUsage(tokens_in=80, tokens_out=13, cost=2.6067950000000002e-05, total_msec=521.359, metadata={}), additional_thought=None)
Question: Starting at 17:50, what time was it 75 minutes earlier? Return HH:MM in 24-hour format.
Expected
16:35
Provided
Response(response_text='', structured_data={'time': '16:20'}, usage=LLMUsage(tokens_in=80, tokens_out=13, cost=2.5356400000000003e-05, total_msec=507.12800000000004, metadata={}), additional_thought=None)
Question: Starting at 16:05, what time was it 45 minutes earlier? Return HH:MM in 24-hour format.
Expected
15:20
Provided
Response(response_text='', structured_data={'time': '15:20'}, usage=LLMUsage(tokens_in=80, tokens_out=13, cost=2.590675e-05, total_msec=518.135, metadata={}), additional_thought=None)
Question: Starting at 00:45, what time was it 20 minutes earlier? Return HH:MM in 24-hour format.
Expected
00:25
Provided
Response(response_text='', structured_data={'time': '00:25'}, usage=LLMUsage(tokens_in=80, tokens_out=13, cost=2.6081900000000005e-05, total_msec=521.638, metadata={}), additional_thought=None)
Question: Starting at 03:35, what time was it 50 minutes earlier? Return HH:MM in 24-hour format.
Expected
02:45
Provided
Response(response_text='', structured_data={'time': '03:25'}, usage=LLMUsage(tokens_in=80, tokens_out=13, cost=2.55399e-05, total_msec=510.798, metadata={}), additional_thought=None)
Question: Starting at 14:45, what time was it 50 minutes earlier? Return HH:MM in 24-hour format.
Expected
13:55
Provided
Response(response_text='', structured_data={'time': '14:35'}, usage=LLMUsage(tokens_in=80, tokens_out=13, cost=2.644415e-05, total_msec=528.883, metadata={}), additional_thought=None)
Question: Starting at 02:10, what time is it after 35 minutes? Return HH:MM in 24-hour format.
Expected
02:45
Provided
Response(response_text='', structured_data={'time': '02:45'}, usage=LLMUsage(tokens_in=80, tokens_out=16, cost=3.052415e-05, total_msec=610.483, metadata={}), additional_thought=None)
Question: Starting at 11:00, what time is it after 40 minutes? Return HH:MM in 24-hour format.
Expected
11:40
Provided
Response(response_text='', structured_data={'time': '11:40'}, usage=LLMUsage(tokens_in=80, tokens_out=16, cost=2.9864600000000002e-05, total_msec=597.292, metadata={}), additional_thought=None)
Question: Starting at 09:25, what time is it after 45 minutes? Return HH:MM in 24-hour format.
Expected
10:10
Provided
Response(response_text='', structured_data={'time': '09:70'}, usage=LLMUsage(tokens_in=80, tokens_out=16, cost=2.968785e-05, total_msec=593.757, metadata={}), additional_thought=None)
Question: Starting at 07:45, what time is it after 75 minutes? Return HH:MM in 24-hour format.
Expected
09:00
Provided
Response(response_text='', structured_data={'time': '08:30'}, usage=LLMUsage(tokens_in=80, tokens_out=11, cost=2.242115e-05, total_msec=448.423, metadata={}), additional_thought=None)
Question: Starting at 11:05, what time is it after 75 minutes? Return HH:MM in 24-hour format.
Expected
12:20
Provided
Response(response_text='', structured_data={'time': '12:05'}, usage=LLMUsage(tokens_in=80, tokens_out=16, cost=2.9670950000000004e-05, total_msec=593.419, metadata={}), additional_thought=None)
Question: Starting at 06:35, what time was it 10 minutes earlier? Return HH:MM in 24-hour format.
Expected
06:25
Provided
Response(response_text='', structured_data={'time': '06:25'}, usage=LLMUsage(tokens_in=80, tokens_out=13, cost=2.601615e-05, total_msec=520.323, metadata={}), additional_thought=None)