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Run: 2026-07-25-01KYD7Q4BEYS2CP8QZ8KGAE66Y
Run Details
Model:
Laguna XS 2.1
Test:
N-Length Sentences
Scenario:
Write sentences with 10 words each
Duration:
16.2s
Cost:
$0.000292
Provider:
Poolside
Evaluation summary
Score
Evaluator
Details Link
59.48%
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 storm raged outside; thunder crashed loudly. Inside the mansion, shadows danced along the ancient wallpaper. A body lay sprawled in the grand foyer. Detective Harlow entered, his coat dripping onto the floor. He surveyed the scene, noting every suspicious detail with care. A torn letter fluttered near the bloodstained carpet. An overturned chair blocked the hallway exit. Harlow frowned, piecing together the secrets hidden in silence. The clock struck midnight, sealing the fate of the victim. The butler stood motionless, eyes filled with fear. The maid clutched her apron, trembling silently. Harlow approached, his intense gaze ready to question the suspect. Each clue uncovered revealed a web of deceit and betrayal. Harlow knew the killer was closer than they had thought.
created_at
"2026-07-25T18:13:37.271Z"
7/25/2026, 6:13:37 PM
model
"poolside/laguna-xs-2.1-20260625"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
140
moderation_latency
(null)
generation_time
15625
tokens_prompt
46
tokens_completion
2190
native_tokens_prompt
51
native_tokens_completion
2417
native_tokens_completion_images
(null)
native_tokens_reasoning
2217
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
0.00029166
router
(null)
provider_responses
0
endpoint_id
"089ec178-f6dc-4450-aff5-46f68798ce97"
id
"chatcmpl-2f0c93a812ac4f8493abd7ed53a1b3ab"
is_byok
false
latency
140
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-1785003217-oJw9cVFX2pV0XkcFsM2s"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1785003217-YZxhHkw81IvGbDSUjiRE"
upstream_id
"chatcmpl-2f0c93a812ac4f8493abd7ed53a1b3ab"
total_cost
0.00029166
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
59.48%
Matches word count
n/a
neededClean
false
sentences
14
wordCounts
0
7
1
9
2
8
3
9
4
10
5
8
6
7
7
9
8
10
9
8
10
7
11
10
12
10
13
10