Run: 2026-07-25-01KYD5NXE72BVDVKMBBVN3RSV8

Run Details

Duration:
5.4s
Cost:
$0.000096
Provider:
Poolside

Evaluation summary

Score Evaluator
Details Link
0.43% 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 storm raged outside the old manor, thunder crashing as rain lashed against the windows. Detective Inspector Hale stepped into the grand hall, his eyes scanning the opulent yet eerie decor. A lifeless body lay sprawled on the Persian rug, a single bullet hole in his chest. The storm outside mirrored the chaos within, as the gathered guests whispered in uneasy hushed tones. Hale knelt beside the corpse, noting the time of death and the suspicious stains on his gloves. A torn photograph fluttered near the fireplace, its edges singed, hinting at a forgotten secret. The wind howled like a banshee, and Hale wondered who among them had orchestrated this deadly game. Each guest had a motive, and now the clock ticked toward dawn, bearing witness to their sins.
created_at"2026-07-25T17:38:00.271Z" 7/25/2026, 5:38:00 PM
model"poolside/laguna-xs-2.1-20260625"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency69
moderation_latency(null)
generation_time369
tokens_prompt46
tokens_completion858
native_tokens_prompt51
native_tokens_completion783
native_tokens_completion_images(null)
native_tokens_reasoning611
native_tokens_cached48
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)
usage0.00009558
router(null)
provider_responses
0
endpoint_id"089ec178-f6dc-4450-aff5-46f68798ce97"
id"chatcmpl-233eaf4dc6a7424ca2ff183cdb1d8ee9"
is_byokfalse
latency69
model_permaslug"poolside/laguna-xs-2.1-20260625"
provider_name"Poolside"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1785001080-M1cLan5bxzrkyDDU9cRI"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1785001080-kAVI1oXoBsZ1UarTkcwy"
upstream_id"chatcmpl-233eaf4dc6a7424ca2ff183cdb1d8ee9"
total_cost0.00009558
cache_discount0.0000024
upstream_inference_cost0
provider_name"Poolside"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
0.43% Matches word count n/a
neededCleanfalse
sentences8
wordCounts
015
116
216
316
417
515
617
717