Run: 2026-02-08-01KGYZQ2QD3EKKAGSBV4T3KWSF

Run Details

Model:
Claude Opus 4.5
Test:
Data extraction
Scenario:
Guess the pet
Duration:
2.2s
Cost:
$0.000370
Provider:
Anthropic

Evaluation summary

Score Evaluator
Details Link
Pass Matches text (details)
Pass Matches Regex (details)
no eval Overall

Model input

User/Human
What pet does Emma own based on the following text? Only return the pet type, nothing else. John has a dog. Sarah owns a cat. Emma's pet purrs and has whiskers. Peter has a hamster.

Model response

AI
cat
created_at"2026-02-08T16:00:24.096884+00:00" 2/8/2026, 4:00:24 PM
model"anthropic/claude-4.5-opus-20251124"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2006
moderation_latency(null)
generation_time2081
tokens_prompt46
tokens_completion1
native_tokens_prompt54
native_tokens_completion4
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"
usage0.00037
router(null)
provider_responses
0
id"msg_01EZKNFxKCsPji4dddGektnT"
status200
is_byokfalse
latency1999
endpoint_id"be883404-eb42-4b2d-b6e4-c7daa3aa8d62"
provider_name"Anthropic"
model_permaslug"anthropic/claude-4.5-opus-20251124"
api_type"completions"
id"gen-1770566421-9ACszgVqnEGrK2Uj2Kmn"
upstream_id"msg_01EZKNFxKCsPji4dddGektnT"
total_cost0.00037
cache_discount(null)
upstream_inference_cost0
provider_name"Anthropic"

Evaluation details

Result Evaluator Details Meta Data
Pass Matches text
Case insensitive: cat
 n/a
Pass Matches Regex
/\bcat\b/i
 n/a
no eval