Model

Claude Opus 4.5

Test

Data extraction

Scenario

Future event time

Run ID

2026-02-08-01KGYXNGHV00VAZEQ1SXWD723G

Model input

User/Human
What time does the future event start? Provide the answer in 24-hour format (HH:MM). Yesterday's meeting was rescheduled from 2:30 PM to 4:15 PM due to a conflict. The next meeting will be held tomorrow at 9:00 AM, followed by a lunch break at 12:30 PM. The future planning session is set for next week, starting at 14:45.

Model response

AI
I need to identify the future event from the given information. Let me analyze the timeline: - **Yesterday's meeting** (past) - was at 4:15 PM - **Tomorrow's meeting** (future) - at 9:00 AM - **Tomorrow's lunch break** (future) - at 12:30 PM - **Next week's planning session** (future) - at 14:45 The question asks about "the future event" - while there are multiple future events, the one specifically labeled as a "future planning session" is set for next week. **Answer: 14:45**
created_at"2026-02-08T15:24:37.028988+00:00" Sunday, February 8th, 2026 at 3:24:37 PM GMT+00:00
model"anthropic/claude-4.5-opus-20251124" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1621
moderation_latency(null)
generation_time3616
tokens_prompt87
tokens_completion131
native_tokens_prompt104
native_tokens_completion140
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/" 
is_byokfalse
finish_reason"stop" 
native_finish_reason"stop" 
usage0.00402
router(null)
provider_responses
0
id"msg_01FTDeTYV8u6MV8QLgbbqVNd" 
status200
is_byokfalse
latency1621
endpoint_id"be883404-eb42-4b2d-b6e4-c7daa3aa8d62" 
provider_name"Anthropic" 
model_permaslug"anthropic/claude-4.5-opus-20251124" 
api_type"completions" 
id"gen-1770564272-ydYDZs3XXcKpnfGBl6Pr" 
upstream_id"msg_01FTDeTYV8u6MV8QLgbbqVNd" 
total_cost0.00402
cache_discount(null)
upstream_inference_cost0
provider_name"Anthropic" 

Evaluation details

Result Evaluator Details Meta Data
Fail Matches text
Case sensitive: 14:45
 n/a
Pass Matches Regex
/\b14:45\b/
 n/a
50.0000%