Run: 2026-03-25-01KMJ8625QK38B5ZCT6GB7TP0E

Run Details

Duration:
3.9s
Cost:
$0.000913
Provider:
SambaNova

Evaluation summary

Score Evaluator
Details Link
56.39% Matches word count (details)

Model input

User/Human
Please write the opening scene of a murder mystery where each sentence has exactly 20 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
The clock tower chimed midnight as fog curled, damp and thick with sea salt, around the cobblestone streets of Blackthorn village. Constable Marlowe adjusted his scarf, the fabric stiff with salt from the sea breeze, and stared at the mayor’s lifeless body. A silver letter opener, glinting under the flickering gaslight, lay buried in the mayor’s chest, its edge pristine and cruel. No one had seen the mayor after dinner, yet half the town had bet on their next scandal, and the crowd now murmured in uneasy hush. The silence of the crows, so often raucous in the oaks, was an omen the townsfolk ignored, as usual.
created_at"2026-03-25T10:21:00.475Z" 3/25/2026, 10:21:00 AM
model"qwen/qwen3-32b-04-28"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency572
moderation_latency(null)
generation_time3860
tokens_prompt63
tokens_completion1217
native_tokens_prompt45
native_tokens_completion1119
native_tokens_completion_images(null)
native_tokens_reasoning1061
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"
usage0.0009132
router(null)
provider_responses
0
endpoint_id"322b7db6-ff60-4bb1-bd02-7d8101dbe11c"
id"34ebe1fd-7e78-484d-8e8c-807e3b625c54"
is_byokfalse
latency572
model_permaslug"qwen/qwen3-32b-04-28"
provider_name"SambaNova"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1774434060-BeMXwWGF00mauibjMvql"
upstream_id"34ebe1fd-7e78-484d-8e8c-807e3b625c54"
total_cost0.0009132
cache_discount(null)
upstream_inference_cost0
provider_name"SambaNova"

Evaluation details

Result Evaluator Details Meta Data
56.39% Matches word count n/a
neededCleanfalse
sentences5
wordCounts
021
121
220
326
419