NC Bench
Overview
About
Tests
Categories
Models
Vendors
Compare
Run: 2026-07-25-01KYCQQM9EQ5SGR0NEV4N5XE4N
Run Details
Model:
Claude Opus 5 (Reasoning)
Test:
Language Comprehension
Scenario:
Friend got new kittens (Tagalog)
Duration:
8.0s
Cost:
$0.012210
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: Ang pusa ko ay kakapanganak lang nang limang kuting.
Model response
Messages
Meta
AI
Good news — but a small heads-up first: these aren't human babies! 🐱 Her sentence, **"Ang pusa ko ay kakapanganak lang nang limang kuting,"** means: > **"My cat just gave birth to five kittens."** Breaking it down: - **Ang pusa ko** – my cat - **ay kakapanganak lang** – just gave birth (the *ka-* reduplication signals something that happened very recently) - **nang limang kuting** – to five kittens So the answer to your question: **five** — and they're kittens! A few ways you could congratulate her: - **"Congrats! Ang cute naman siguro ng limang kuting!"** — "Congrats! The five kittens must be so cute!" - **"Wow, lima! Pahingi ng pictures!"** — "Wow, five! Send pictures!" - **"Congratulations sa bagong lola!"** — "Congratulations, new grandma!" (a playful one, since cat owners often joke about being the kittens' *lola* or *nanay*) Glad you checked — that would've been an awkward "congrats on the babies" message! 😄
created_at
"2026-07-25T13:34:16.374Z"
7/25/2026, 1:34:16 PM
model
"anthropic/claude-opus-5-20260723"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
3770
moderation_latency
(null)
generation_time
7909
tokens_prompt
43
tokens_completion
292
native_tokens_prompt
67
native_tokens_completion
475
native_tokens_completion_images
(null)
native_tokens_reasoning
43
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
0.01221
router
(null)
provider_responses
0
endpoint_id
"76cb4608-f48c-483d-8da8-9957fb44244e"
id
"msg_011CdNryJdRfKGDzioFhLS24"
is_byok
false
latency
1547
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-1784986456-WAnSPi1oJfcs4AUwpY5O"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1784986456-8HbxLdJf1Yv3p7LvN1F6"
upstream_id
"msg_011CdNryJdRfKGDzioFhLS24"
total_cost
0.01221
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
5 of: kitten, kittens
n/a