Run Details #355
Model
Llama 3.1 8B (LMStudio)
Score
55
Correct (≥100)
22/40
Incorrect (<100)
18
Avg Time
711.8ms
Tokens Used
4160
Cost
$0.0014
Benchmark:
0026_time_arithmetic
Run Date: 2026-02-28 17:03:25
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': '21:20'}, usage=LLMUsage(tokens_in=92, tokens_out=12, cost=4.5025100000000004e-05, total_msec=900.5020000000001, 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=92, tokens_out=12, cost=3.541185e-05, total_msec=708.237, 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': '15:55'}, usage=LLMUsage(tokens_in=92, tokens_out=12, cost=3.547385e-05, total_msec=709.477, 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': '20:55'}, usage=LLMUsage(tokens_in=92, tokens_out=12, cost=3.521155e-05, total_msec=704.231, 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': '02:50'}, usage=LLMUsage(tokens_in=92, tokens_out=12, cost=3.470655000000001e-05, total_msec=694.1310000000001, 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=92, tokens_out=12, cost=3.5248950000000004e-05, total_msec=704.979, 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=92, tokens_out=12, cost=3.5546250000000005e-05, total_msec=710.9250000000001, 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': '08:35'}, usage=LLMUsage(tokens_in=92, tokens_out=12, cost=3.533665e-05, total_msec=706.733, 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': '03:35'}, usage=LLMUsage(tokens_in=92, tokens_out=12, cost=3.52736e-05, total_msec=705.472, 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': '05:00'}, usage=LLMUsage(tokens_in=92, tokens_out=12, cost=3.5334e-05, total_msec=706.68, 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': '11:00'}, usage=LLMUsage(tokens_in=92, tokens_out=12, cost=3.5388e-05, total_msec=707.76, 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': '14:00'}, usage=LLMUsage(tokens_in=92, tokens_out=12, cost=3.841010000000001e-05, total_msec=768.202, 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': '03:50'}, usage=LLMUsage(tokens_in=92, tokens_out=12, cost=3.5354550000000005e-05, total_msec=707.091, 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': '01:00'}, usage=LLMUsage(tokens_in=92, tokens_out=12, cost=3.49056e-05, total_msec=698.112, 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=92, tokens_out=12, cost=3.503655e-05, total_msec=700.731, 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': '02:25'}, usage=LLMUsage(tokens_in=92, tokens_out=12, cost=3.49444e-05, total_msec=698.8879999999999, 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': '22:10'}, usage=LLMUsage(tokens_in=92, tokens_out=12, cost=3.6088700000000006e-05, total_msec=721.774, 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': '21:20'}, usage=LLMUsage(tokens_in=92, tokens_out=12, cost=3.490785e-05, total_msec=698.157, 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=92, tokens_out=12, cost=3.547305e-05, total_msec=709.461, 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=92, tokens_out=12, cost=3.5538700000000006e-05, total_msec=710.774, 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': '07:20'}, usage=LLMUsage(tokens_in=92, tokens_out=12, cost=3.4925700000000003e-05, total_msec=698.514, 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': '10:05'}, usage=LLMUsage(tokens_in=92, tokens_out=12, cost=3.542465e-05, total_msec=708.493, 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=92, tokens_out=12, cost=3.5444550000000006e-05, total_msec=708.8910000000001, 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': '04:45'}, usage=LLMUsage(tokens_in=92, tokens_out=12, cost=3.52062e-05, total_msec=704.124, 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': '19:30'}, usage=LLMUsage(tokens_in=92, tokens_out=12, cost=3.4888900000000004e-05, total_msec=697.778, 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': '00:20'}, usage=LLMUsage(tokens_in=92, tokens_out=12, cost=3.4891e-05, total_msec=697.82, 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': '07:10'}, usage=LLMUsage(tokens_in=92, tokens_out=12, cost=3.618e-05, total_msec=723.6, 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': '21:05'}, usage=LLMUsage(tokens_in=92, tokens_out=12, cost=3.546365e-05, total_msec=709.273, 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': '23:55'}, usage=LLMUsage(tokens_in=92, tokens_out=12, cost=3.53247e-05, total_msec=706.4939999999999, 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': '17:15'}, usage=LLMUsage(tokens_in=92, tokens_out=12, cost=3.4939e-05, total_msec=698.78, 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=92, tokens_out=12, cost=3.494905e-05, total_msec=698.981, 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': '00:23'}, usage=LLMUsage(tokens_in=92, tokens_out=12, cost=3.6200100000000006e-05, total_msec=724.0020000000001, 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': '02:45'}, usage=LLMUsage(tokens_in=92, tokens_out=12, cost=3.530485e-05, total_msec=706.097, 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': '13:55'}, usage=LLMUsage(tokens_in=92, tokens_out=12, cost=3.5371000000000004e-05, total_msec=707.4200000000001, 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': '02:47'}, usage=LLMUsage(tokens_in=92, tokens_out=12, cost=3.518045e-05, total_msec=703.609, 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=92, tokens_out=12, cost=3.502365e-05, total_msec=700.473, 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': '10:10'}, usage=LLMUsage(tokens_in=92, tokens_out=12, cost=3.57077e-05, total_msec=714.154, 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': '09:00'}, usage=LLMUsage(tokens_in=92, tokens_out=12, cost=3.496955e-05, total_msec=699.391, 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': '13:20'}, usage=LLMUsage(tokens_in=92, tokens_out=12, cost=3.547635e-05, total_msec=709.527, 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': '05:25'}, usage=LLMUsage(tokens_in=92, tokens_out=12, cost=3.519815e-05, total_msec=703.963, metadata={}), additional_thought=None)