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Run: 2026-07-25-01KYCRC7ZK4D626ME3AY62FJ1Y
Run Details
Model:
Claude Opus 5 (Reasoning)
Test:
Language Comprehension
Scenario:
Friend got new kittens (German)
Duration:
13.6s
Cost:
$0.019665
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
There's a mix-up here — nobody's had a baby! Here's what the message actually says: > "Omg!! Did you catch what Lisa shared on Insta? Her Tatze had 3 kittens — the little ones look sooo cute. I want a cat too :(((" A few things to untangle: 1. **These are kittens, not babies.** "Junge" here means young animals, and the last line ("I want a cat too") makes it clear — as does the name **Tatze**, which literally means "paw" and is a pretty typical German cat name. 2. **It's not even your friend's cat.** It's *Lisa's* cat ("Ihre Tatze" = "her Tatze," referring to Lisa). Your friend is just passing along what she saw on Lisa's Instagram — and being a bit envious about it. So: 3 kittens, belonging to Lisa's cat. Your friend has no new babies and no new cat. If you want to reply to your friend, something like this would fit the tone: > "Awww, 3 Kätzchen?! 😍 Schick mir mal den Link! Und du brauchst echt eine Katze 😄" > *(Awww, 3 kittens?! Send me the link! And you really do need a cat.)* Or if you'd like to congratulate **Lisa**, you could say: *"Herzlichen Glückwunsch zu den drei Kätzchen! Sie sind soooo süß! 🐱"*
created_at
"2026-07-25T13:45:31.899Z"
7/25/2026, 1:45:31 PM
model
"anthropic/claude-opus-5-20260723"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
6161
moderation_latency
(null)
generation_time
13421
tokens_prompt
69
tokens_completion
353
native_tokens_prompt
123
native_tokens_completion
762
native_tokens_completion_images
(null)
native_tokens_reasoning
56
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
0.019665
router
(null)
provider_responses
0
endpoint_id
"76cb4608-f48c-483d-8da8-9957fb44244e"
id
"msg_011CdNsq6VKeomW8uikEkAxC"
is_byok
false
latency
3738
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-1784987131-Q0IiT3hmw46xakSJ06IM"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1784987131-2XDekBDamInIHsikneZ7"
upstream_id
"msg_011CdNsq6VKeomW8uikEkAxC"
total_cost
0.019665
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