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Run: 2026-07-25-01KYD7SHNE9KS7KQS8KDH954RB
Run Details
Model:
Laguna XS 2.1
Test:
N-Length Sentences
Scenario:
Write sentences with 20 words each
Duration:
5.8s
Cost:
$0.000104
Provider:
Poolside
Evaluation summary
Score
Evaluator
Details Link
46.97%
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 rain lashed against the windows of Blackwood Manor as Detective Alistair Finch stepped inside, his trench coat dripping. Lady Eleanor Blackwood lay sprawled on the parlor floor, her silk dress torn, a single crimson rose beside her. The fire crackled ominously, casting flickering shadows on portraits that seemed to watch with malevolent glee. A shattered vase near the doorway hinted at a struggle, while the grandfather clock struck midnight, its chime echoing ominously. Finch's keen eyes scanned the room, noting the absence of footprints, the open window, and cryptic letter clutched in the victim's hand.
created_at
"2026-07-25T18:14:56.437Z"
7/25/2026, 6:14:56 PM
model
"poolside/laguna-xs-2.1-20260625"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
60
moderation_latency
(null)
generation_time
5243
tokens_prompt
46
tokens_completion
797
native_tokens_prompt
51
native_tokens_completion
848
native_tokens_completion_images
(null)
native_tokens_reasoning
697
native_tokens_cached
16
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
0.00010434
router
(null)
provider_responses
0
endpoint_id
"089ec178-f6dc-4450-aff5-46f68798ce97"
id
"chatcmpl-abc65ce531e045d693696bd8eb91e912"
is_byok
false
latency
59
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-1785003296-IABWSa19PxhdB3lMvn8k"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1785003296-DYxmOJKVNFa1PRwFebM9"
upstream_id
"chatcmpl-abc65ce531e045d693696bd8eb91e912"
total_cost
0.00010434
cache_discount
8e-7
upstream_inference_cost
0
provider_name
"Poolside"
response_cache_source_id
(null)
data_region
"global"
Evaluation details
Result
Evaluator
Details
Meta Data
46.97%
Matches word count
n/a
neededClean
false
sentences
5
wordCounts
0
19
1
19
2
16
3
20
4
22