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Run: 2026-07-25-01KYCRP2345P7M0TV6C05T4PGY
Run Details
Model:
Claude Opus 5 (Reasoning, Low)
Test:
Language Comprehension
Scenario:
Friend got new kittens (German)
Duration:
12.7s
Cost:
$0.021815
Provider:
Amazon Bedrock
Evaluation summary
Score
Evaluator
Details Link
Pass
Contains a count of nouns
(details)
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
Messages
Meta
AI
I think there may be a misunderstanding — and it's a good thing you asked before sending a congratulations! Here's what your friend actually wrote: > "OMG!! Did you see what Lisa shared on Insta? Her Tatze had 3 babies — the little ones look sooo cute. I want a cat too :(((" A few things worth noting: - **It's not your friend's news.** She's telling you about *Lisa*, a third person, who posted on Instagram. - **It's not human babies — it's kittens.** "Tatze" literally means "paw" and is a common cat name; the last line ("Ich will auch eine Katze" = "I want a cat too") confirms we're talking about a cat. So Lisa's cat Tatze had **3 kittens**. - **Your friend doesn't have a cat** — she's actually a bit jealous and wishes she had one, hence the sad faces. So congratulating her on "her new babies" would probably confuse her! If you want to reply in kind, something like this would work: > "Awww, 3 Kätzchen?! 😍 Schick mir mal den Post! Und du kriegst auch bald deine Katze, ganz sicher 🐾" ("Awww, 3 kittens?! Send me the post! And you'll get your own cat soon, for sure.") If you *do* have separate news that your friend herself has had babies, let me know — then I've misread the situation and I'll help you word a proper congratulations.
created_at
"2026-07-25T13:50:53.549Z"
7/25/2026, 1:50:53 PM
model
"anthropic/claude-opus-5-20260723"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
4497
moderation_latency
(null)
generation_time
12605
tokens_prompt
69
tokens_completion
378
native_tokens_prompt
123
native_tokens_completion
848
native_tokens_completion_images
(null)
native_tokens_reasoning
52
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
num_fetches
(null)
web_search_engine
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"end_turn"
service_tier
"default"
usage
0.021815
router
(null)
provider_responses
0
endpoint_id
"76cb4608-f48c-483d-8da8-9957fb44244e"
id
"msg_011CdNtEoq8cMmXWYmm9axM5"
is_byok
false
latency
1831
model_permaslug
"anthropic/claude-opus-5-20260723"
provider_name
"Amazon Bedrock"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer
(null)
request_id
"req-1784987453-YSuvSZvfQ3YctZUydwOe"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1784987453-mbUPho5xduGiRq4XDAQ0"
upstream_id
"msg_011CdNtEoq8cMmXWYmm9axM5"
total_cost
0.021815
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Amazon Bedrock"
response_cache_source_id
(null)
data_region
"global"
Evaluation details
Result
Evaluator
Details
Meta Data
Pass
Contains a count of nouns
3 of: kitten, kittens
n/a