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Run: 2026-07-25-01KYD4NKZH50TDT21CVC9QDF7K
Run Details
Model:
Laguna S 2.1
Test:
N-Length Sentences
Scenario:
Write sentences with 20 words each
Duration:
1.6s
Cost:
$0.000035
Provider:
Poolside
Evaluation summary
Score
Evaluator
Details Link
0.14%
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
Messages
Meta
AI
The storm raged outside as Detective Morrison entered the mansion, her coat dripping onto the Persian rug. Twelve guests sat around the dining table, their faces illuminated by candlelight flickering ominously. "Ladies and gentlemen," she announced, her voice cutting through the tension like a knife. "One among you has committed murder, and I intend to discover who." The butler stepped forward, his hands shaking as he spoke. "Detective, the victim was found in the library just moments before your arrival." Morrison's eyes scanned each face methodically, noting the fear and guilt etched into every expression. "The killer is still here," she continued, "and they will remain until justice demands their confession."
created_at
"2026-07-25T17:20:22.15Z"
7/25/2026, 5:20:22 PM
model
"poolside/laguna-s-2.1-20260720"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
142
moderation_latency
(null)
generation_time
1230
tokens_prompt
46
tokens_completion
183
native_tokens_prompt
79
native_tokens_completion
152
native_tokens_completion_images
(null)
native_tokens_reasoning
0
native_tokens_cached
32
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
0.00003542
router
(null)
provider_responses
0
endpoint_id
"ab7f9e97-1af5-4b81-b099-cc932f54234e"
id
"chatcmpl-cb345b9b8e6c4779a5ea2939655e89be"
is_byok
false
latency
142
model_permaslug
"poolside/laguna-s-2.1-20260720"
provider_name
"Poolside"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer
(null)
request_id
"req-1785000022-UfJN7ZsnYyWrUhmDjKN3"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1785000022-7eOLZZHR1WiGxHdRPPri"
upstream_id
"chatcmpl-cb345b9b8e6c4779a5ea2939655e89be"
total_cost
0.00003542
cache_discount
0.00000288
upstream_inference_cost
0
provider_name
"Poolside"
response_cache_source_id
(null)
data_region
"global"
Evaluation details
Result
Evaluator
Details
Meta Data
0.14%
Matches word count
n/a
neededClean
false
sentences
8
wordCounts
0
17
1
14
2
14
3
12
4
10
5
13
6
15
7
16