Model

Claude Opus 4.5

Test

Language Comprehension

Scenario

Friend got new kittens (German)

Run ID

2026-02-08-01KGZ01BMF6C35R3WC4J80NX0V

Model input

User/Human
I need your help. I want to congratulate my friend on her new babies, but how many are there? Here's what she said: Omg!! hast du mittbekommen was Lisa auf Insta geteilt hat? Ihre Tatze hat 3 Junge bekommen - die kleinen sehen sooo süß aus. Ich will auch eine Katze :(((

Model response

AI
Your friend Lisa didn't have babies — her **cat** had kittens! **There are 3 kittens.** Here's the translation: > "OMG!! Did you see what Lisa shared on Insta? Her cat (Tatze) had 3 babies - the little ones look sooo cute. I want a cat too :(((" "Tatze" (meaning "paw" in German) is the cat's name, and "Junge" refers to animal offspring (kittens, in this case). So you might want to congratulate her on the new **kittens** rather than babies! 🐱
created_at"2026-02-08T16:06:02.671899+00:00" Sunday, February 8th, 2026 at 4:06:02 PM GMT+00:00
model"anthropic/claude-4.5-opus-20251124" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1465
moderation_latency161
generation_time3822
tokens_prompt68
tokens_completion124
native_tokens_prompt95
native_tokens_completion149
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" 
usage0.0042
router(null)
provider_responses
0
id"f343ec2d-d2cf-4592-a89b-bcc10f3f4a6d" 
status200
is_byokfalse
latency1464
endpoint_id"de32581c-2e11-4f54-8d29-e8a6e19d3038" 
provider_name"Amazon Bedrock" 
model_permaslug"anthropic/claude-4.5-opus-20251124" 
api_type"completions" 
id"gen-1770566758-ZQFxziiDujsih0jdQo80" 
upstream_id"f343ec2d-d2cf-4592-a89b-bcc10f3f4a6d" 
total_cost0.0042
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock" 

Evaluation details

Result Evaluator Details Meta Data
Pass Contains a count of nouns
3 of: kitten, kittens
n/a