Run: 2026-07-25-01KYD6S7TVZCZZFYE2AB7QYY12

Run Details

Model:
Laguna XS 2.1
Test:
N-Length Sentences
Scenario:
Write sentences with 5 words each
Duration:
3.9s
Cost:
$0.000090
Provider:
Poolside

Evaluation summary

Score Evaluator
Details Link
57.14% Matches word count (details)

Model input

User/Human
Please write the opening scene of a murder mystery where each sentence has exactly 5 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
Midnight shadows stretched across the mansion. Detective Rowan stepped onto the porch. A single bloodstain glistened on marble. The butler's trembling lips held secrets. Lady Eleanor clutched her pearls tightly. Footsteps echoed inside the empty halls. A broken vase lay near the fireplace. The maid's alibi seemed suspiciously rehearsed. Thunder crashed as the storm intensified. A cryptic message tucked in the letter. Who among them could be the killer?
created_at"2026-07-25T17:57:17.794Z" 7/25/2026, 5:57:17 PM
model"poolside/laguna-xs-2.1-20260625"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency77
moderation_latency(null)
generation_time2598
tokens_prompt46
tokens_completion764
native_tokens_prompt50
native_tokens_completion731
native_tokens_completion_images(null)
native_tokens_reasoning604
native_tokens_cached16
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)
usage0.00009024
router(null)
provider_responses
0
endpoint_id"089ec178-f6dc-4450-aff5-46f68798ce97"
id"chatcmpl-11b4c7185bc7413ea1a4f5cad2bd9539"
is_byokfalse
latency77
model_permaslug"poolside/laguna-xs-2.1-20260625"
provider_name"Poolside"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1785002237-sCR75jufWpui5rBFmG6X"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1785002237-1YZaxSmiSlP1zwHu3vMc"
upstream_id"chatcmpl-11b4c7185bc7413ea1a4f5cad2bd9539"
total_cost0.00009024
cache_discount8e-7
upstream_inference_cost0
provider_name"Poolside"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
57.14% Matches word count n/a
neededCleanfalse
sentences11
wordCounts
06
16
26
36
46
56
67
76
86
97
107