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Run: 2026-07-25-01KYCR48CMMDZ77XKMMN124BA7
Run Details
Model:
Claude Opus 5 (Reasoning, Low)
Test:
Language Comprehension
Scenario:
Friend got new kittens (German)
Duration:
13.8s
Cost:
$0.017065
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
Small heads-up before you send that message — I think there's a mix-up. Here's the translation: > "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 :(((" So: - **The count is 3** — but they're **kittens**, not human babies. - **It's not your friend's news.** She's telling you about a post by **Lisa**, whose cat ("Tatze" — German for "paw," presumably the cat's name) had the litter. - Her last line, "I want a cat too," makes it pretty clear she's just gushing (and a bit envious), not announcing anything of her own. So congratulating *her* on *her* new babies would land pretty awkwardly. 😄 If you want to reply in the same spirit, something like: > "Awww, 3 Kätzchen?! 😍 Hab ich noch nicht gesehen, schick mal den Link! Und ja... du brauchst definitiv eine Katze." > *("Awww, 3 kittens?! Haven't seen it yet, send me the link! And yes... you definitely need a cat.")* If Lisa is someone you know and you'd like to congratulate *her* on the litter, that would be the person to message.
created_at
"2026-07-25T13:41:10.172Z"
7/25/2026, 1:41:10 PM
model
"anthropic/claude-opus-5-20260723"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
6995
moderation_latency
(null)
generation_time
13701
tokens_prompt
69
tokens_completion
340
native_tokens_prompt
123
native_tokens_completion
658
native_tokens_completion_images
(null)
native_tokens_reasoning
61
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
0.017065
router
(null)
provider_responses
0
endpoint_id
"76cb4608-f48c-483d-8da8-9957fb44244e"
id
"msg_011CdNsVyvA4G5CDVPRvVVUq"
is_byok
false
latency
4155
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-1784986870-GZVUDFhAOfHMdisWKTgb"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1784986870-2KikEXfTnMdt2dIEzlNp"
upstream_id
"msg_011CdNsVyvA4G5CDVPRvVVUq"
total_cost
0.017065
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