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Run: 2026-07-25-01KYCR18NQAGAQM0V64Q8KDDFT
Run Details
Model:
Claude Opus 5 (Reasoning)
Test:
Language Comprehension
Scenario:
Friend got new kittens (German)
Duration:
13.6s
Cost:
$0.020265
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
Good thing you asked before sending that message — the text isn't about your friend's babies at all! Here's what it actually says: > "Omg!! Did you see 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 note: - **It's about cats, not human babies.** "Katze" = cat, and "Junge bekommen" = to have young/a litter. "Tatze" literally means "paw," so that's almost certainly the name of the cat. - **They're not even her cats.** She's telling you about something *Lisa* posted on Instagram — Lisa's cat had the kittens. Your friend is just gushing about them and complaining that she wants a cat of her own. So: **3 kittens**, and no congratulations needed for your friend. If anyone gets congratulated, it's Lisa (or Tatze). If you want to reply in German, something like this would fit the tone: > "Aww, 3 Kätzchen?! 😍 Zeig mir mal Bilder! Und ja, du brauchst definitiv eine Katze!" > *("Aww, 3 kittens?! Show me pictures! And yes, you definitely need a cat!")*
created_at
"2026-07-25T13:39:32.166Z"
7/25/2026, 1:39:32 PM
model
"anthropic/claude-opus-5-20260723"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
4309
moderation_latency
(null)
generation_time
13515
tokens_prompt
69
tokens_completion
351
native_tokens_prompt
123
native_tokens_completion
786
native_tokens_completion_images
(null)
native_tokens_reasoning
83
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
0.020265
router
(null)
provider_responses
0
endpoint_id
"76cb4608-f48c-483d-8da8-9957fb44244e"
id
"msg_011CdNsNaeV3LuCR6Wnp3N64"
is_byok
false
latency
1713
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-1784986772-UQeQZpuz7RRl55uRb0OR"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1784986772-Lsdj4hOMqnbC6CroWRW5"
upstream_id
"msg_011CdNsNaeV3LuCR6Wnp3N64"
total_cost
0.020265
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