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Run: 2026-07-25-01KYD86JTF2WWXAQVGB8XC0RXT
Run Details
Model:
Laguna XS 2.1
Test:
N-Length Sentences
Scenario:
Write sentences with 10 words each
Duration:
4.2s
Cost:
$0.000066
Provider:
Poolside
Evaluation summary
Score
Evaluator
Details Link
85.24%
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
Messages
Meta
AI
The butler discovered the body in the library, blood everywhere. Thunderstorm raged outside as the butler called the police. All the guests were summoned to the manor for dinner. He couldn't believe someone had died in his own house. The famous detective arrived, his eyes scanning the crime scene. Blood spatter patterns suggested a struggle, but no clear weapon. The host's widow looked pale, but offered no explanation. A torn letter lay near the body, its message unclear. The detective whispered, "This murder is far from over." All suspects remained, waiting for justice to unfold.
created_at
"2026-07-25T18:22:03.605Z"
7/25/2026, 6:22:03 PM
model
"poolside/laguna-xs-2.1-20260625"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
90
moderation_latency
(null)
generation_time
3749
tokens_prompt
46
tokens_completion
578
native_tokens_prompt
51
native_tokens_completion
538
native_tokens_completion_images
(null)
native_tokens_reasoning
396
native_tokens_cached
48
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
num_fetches
(null)
web_search_engine
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
service_tier
(null)
usage
0.00006618
router
(null)
provider_responses
0
endpoint_id
"089ec178-f6dc-4450-aff5-46f68798ce97"
id
"chatcmpl-f439fd1b9405480aa9376d480179f78d"
is_byok
false
latency
89
model_permaslug
"poolside/laguna-xs-2.1-20260625"
provider_name
"Poolside"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer
(null)
request_id
"req-1785003723-HBliI3hmReIJjZMT0OlE"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1785003723-SXputgKMhZDuZQZMrW5L"
upstream_id
"chatcmpl-f439fd1b9405480aa9376d480179f78d"
total_cost
0.00006618
cache_discount
0.0000024
upstream_inference_cost
0
provider_name
"Poolside"
response_cache_source_id
(null)
data_region
"global"
Evaluation details
Result
Evaluator
Details
Meta Data
85.24%
Matches word count
n/a
neededClean
false
sentences
10
wordCounts
0
10
1
9
2
10
3
10
4
10
5
10
6
9
7
10
8
9
9
8