Run: 2026-10-09-01M4G0JNJ8VW89AXVT7DMNFJHM

Run Details

Model:
Claude Haiku 5.5 (Reasoning, Low)
Test:
Language Comprehension
Scenario:
Friend got new kittens (German)
Duration:
4.8s
Cost:
$0.000273
Provider:
Claude Platform on AWS

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
Your friend is talking about **3 kittens**. "Junge" means the young ones, and "Tatze" is a cutesy word for a cat. The message also suggests the kittens belong to **Lisa's cat**, not to your friend. "Lisa hat auf Insta geteilt" means "Lisa shared on Instagram," and "Ich will auch eine Katze" means "I want a cat too." If Lisa is the one who had the litter, you might want to congratulate her instead. If you'd like, here's a German message you could send: *"Herzlichen Glückwunsch an Lisa und ihre Katze zu den drei Kleinen! Die sind wirklich super süß. 🐱"*
created_at"2026-10-09T09:40:45.262Z" 10/9/2026, 9:40:45 AM
model"anthropic/claude-haiku-5.5-20261007"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4741
moderation_latency(null)
generation_time4741
tokens_prompt69
tokens_completion210
native_tokens_prompt125
native_tokens_completion520
native_tokens_completion_images(null)
native_tokens_reasoning289
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"end_turn"
service_tier"default"
usage0.0002725
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791538845-2JRiOi8Hdz8GngAtClHG"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791538845-jQOzeZ4B3nNWf0fUnJQN"
upstream_id"msg_011CfrSe4rBLYZTV8dVf483Y"
provider_responses
0
endpoint_id"b6cdf493-3a61-441f-a134-e7944fddb980"
id"msg_011CfrSe4rBLYZTV8dVf483Y"
is_byokfalse
latency774
model_permaslug"anthropic/claude-haiku-5.5-20261007"
provider_name"Claude Platform on AWS"
status200
total_cost0.0002725
cache_discount(null)
upstream_inference_cost0
provider_name"Claude Platform on AWS"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

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