Model

Claude Opus 4.5

Test

Data extraction

Scenario

Future event time

Run ID

2026-02-08-01KGYZ8DM0TRK8WE6R8A40WFXP

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 which event is 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 for "the future event" (singular). The most distinctly future event mentioned is the **planning session next week**, which is already given in 24-hour format. **Answer: 14:45**
created_at"2026-02-08T15:52:25.448082+00:00" Sunday, February 8th, 2026 at 3:52:25 PM GMT+00:00
model"anthropic/claude-4.5-opus-20251124" 
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external_user(null)
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moderation_latency127
generation_time3709
tokens_prompt87
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origin"https://ncbench.com/" 
is_byokfalse
finish_reason"stop" 
native_finish_reason"stop" 
usage0.004245
router(null)
provider_responses
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is_byokfalse
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endpoint_id"de32581c-2e11-4f54-8d29-e8a6e19d3038" 
provider_name"Amazon Bedrock" 
model_permaslug"anthropic/claude-4.5-opus-20251124" 
api_type"completions" 
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upstream_inference_cost0
provider_name"Amazon Bedrock" 

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%