Run: 2026-03-11-01KKFKGRC4ET79T2RNQG0DZZR1

Run Details

Model:
Stealth: Healer Alpha
Test:
Language Comprehension
Scenario:
Friend got new kittens (German)
Duration:
4.6s
Cost:
$0.000000
Provider:
Stealth

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

AI
The German text translates to something like: > "Omg!! Did you see what Lisa posted on Instagram? Her cat **Tatze** had **3 kittens** — they look sooo cute. I want a cat too :(((" **The answer is 3.** Lisa's cat (named "Tatze," which means "paw" — cute cat name choice) had three kittens. So you can congratulate your friend on the three new kittens! If you'd like help crafting a message in German (matching the original tone), just let me know.
created_at"2026-03-11T23:25:40.111Z" 3/11/2026, 11:25:40 PM
model"openrouter/healer-alpha"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1347
moderation_latency(null)
generation_time4541
tokens_prompt71
tokens_completion468
native_tokens_prompt2156
native_tokens_completion463
native_tokens_completion_images(null)
native_tokens_reasoning349
native_tokens_cached2078
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
router(null)
provider_responses(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1773271540-hPwdptqzccTdSqg7bHew"
upstream_id"gen-1773271540-hPwdptqzccTdSqg7bHew"
total_cost0
cache_discount(null)
upstream_inference_cost0
provider_name"Stealth"

Evaluation details

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