Run: 2026-07-25-01KYD59Z056DJSWGSJVWXHB7F1

Run Details

Duration:
2.8s
Cost:
$0.000027
Provider:
Poolside

Evaluation summary

Score Evaluator
Details Link
45.87% Matches word count (details)

Model input

User/Human
Please write the opening scene of a murder mystery where each sentence has exactly 10 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
The storm raged outside the manor's windows as guests arrived. Footsteps echoed through the hallway, each pair distinct. Lady Pemberton announced dinner would be served promptly at seven. The butler cleared his throat, his hands visibly shaking. A scream pierced the air, sharp and sudden. They found Lord Blackwood slumped over his study desk. His throat bore a single, precise wound. The door was locked from the inside. No windows were open to allow escape. Detective Morrison studied the scene, noting impossible details.
created_at"2026-07-25T17:31:30.149Z" 7/25/2026, 5:31:30 PM
model"poolside/laguna-s-2.1-20260720"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency138
moderation_latency(null)
generation_time965
tokens_prompt46
tokens_completion132
native_tokens_prompt79
native_tokens_completion110
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached32
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)
usage0.00002702
router(null)
provider_responses
0
endpoint_id"ab7f9e97-1af5-4b81-b099-cc932f54234e"
id"chatcmpl-118a142aa16541de9b2259d48881a7af"
is_byokfalse
latency138
model_permaslug"poolside/laguna-s-2.1-20260720"
provider_name"Poolside"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1785000690-DXIwQQsPQ5sd7AoAYVXm"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1785000690-QPBJFrZsaebziepvxsFV"
upstream_id"chatcmpl-118a142aa16541de9b2259d48881a7af"
total_cost0.00002702
cache_discount0.00000288
upstream_inference_cost0
provider_name"Poolside"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
45.87% Matches word count n/a
neededCleanfalse
sentences10
wordCounts
010
18
210
39
48
59
67
77
87
98