Run: 2026-05-27-01KSMFBDV0VQFP2GTPYH919F0D

Run Details

Duration:
5.0s
Cost:
$0.000268
Provider:
Parasail

Evaluation summary

Score Evaluator
Details Link
3.80% 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
Detective Walker stepped into the crowded room, eyes scanning for clues. The smell of death hung heavy in the air, a gruesome scene before him. A lifeless body lay on the floor, a knife between its ribs. The victim was a wealthy businessman, respected and feared in the city. Walker noted the expensive watches on the body's wrist, sparkling jewelry around its neck. Candlelight flickered in the dim room, casting ominous shadows on the walls. The killer had gone through trouble to stage this murder, leaving a riddle on the chalkboard. Walker knew he had a mystery on his hands, ready to unravel it piece by piece. The crowd murmured nervously, some weeping, others whispering. Inspector Thackeray made his way to the scene through the throng. "Another homicide, and worse this time, Walker," he muttered gravely. Walker bent down to examine the body, searching for any signs. A few stub of a cigarette, what could be written on a scrap of paper. A few secrets of the deceased scattered someplace nearby. He scanned the room, looking for anyone who seemed to be hiding something. Then his eyes fell upon a woman, veil covering her face, who seemed to be watching his every move.
created_at"2026-05-27T10:23:14.283Z" 5/27/2026, 10:23:14 AM
model"thedrummer/skyfall-36b-v2"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency177
moderation_latency(null)
generation_time4760
tokens_prompt46
tokens_completion300
native_tokens_prompt213
native_tokens_completion266
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached208
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"stop"
service_tier(null)
usage0.00026755
router(null)
provider_responses
0
endpoint_id"1eb01ded-ae11-49e6-8aa6-3067584070bd"
id"chatcmpl-8fae6b4f8c1c73ce"
is_byokfalse
latency167
model_permaslug"thedrummer/skyfall-36b-v2"
provider_name"Parasail"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.15.0; linux; x64))"
http_referer(null)
request_id"req-1779877394-vXZ0SjwjHZvnlRYzhUwB"
session_id(null)
api_type"completions"
id"gen-1779877394-h92XCDiousqaNSpvoTCf"
upstream_id"chatcmpl-8fae6b4f8c1c73ce"
total_cost0.00026755
cache_discount0.0000624
upstream_inference_cost0
provider_name"Parasail"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
3.80% Matches word count n/a
neededCleanfalse
sentences16
wordCounts
011
114
212
312
414
512
616
716
88
911
1010
1111
1215
139
1413
1519