Model

Claude Opus 4.5

Test

Language Comprehension

Scenario

Friend got new kittens (Tagalog)

Run ID

2026-02-08-01KGYXPDRHY46TCW68VQXVP71A

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

AI
Your friend said: **"My cat just gave birth to five kittens."** So you should congratulate her on the **5 baby kittens**! 🐱 The key word is **"limang"** which means "five" in Filipino/Tagalog.
created_at"2026-02-08T15:25:06.25211+00:00" Sunday, February 8th, 2026 at 3:25:06 PM GMT+00:00
model"anthropic/claude-4.5-opus-20251124" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1438
moderation_latency(null)
generation_time3146
tokens_prompt44
tokens_completion54
native_tokens_prompt55
native_tokens_completion67
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/" 
is_byokfalse
finish_reason"stop" 
native_finish_reason"stop" 
usage0.00195
router(null)
provider_responses
0
id"msg_01FtMXHuXiBbZshXkC7wHxiZ" 
status200
is_byokfalse
latency1438
endpoint_id"be883404-eb42-4b2d-b6e4-c7daa3aa8d62" 
provider_name"Anthropic" 
model_permaslug"anthropic/claude-4.5-opus-20251124" 
api_type"completions" 
id"gen-1770564302-MW8FPZxfrOpqKTrtXQzN" 
upstream_id"msg_01FtMXHuXiBbZshXkC7wHxiZ" 
total_cost0.00195
cache_discount(null)
upstream_inference_cost0
provider_name"Anthropic" 

Evaluation details

Result Evaluator Details Meta Data
Pass Contains a count of nouns
5 of: kitten, kittens
 n/a