Run: 2026-10-20-01M5C6AE84QXNZWJF6YTQEX1Q7

Run Details

Duration:
5.7s
Cost:
$0.000833
Provider:
Parasail

Evaluation summary

Score Evaluator
Details Link
100.00% 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
Rain tapped the dark windows. Midnight struck the silent street. A scream shattered the calm. Detective Mara hurried toward noise. She found the door open. Inside lay a wealthy man. His blood stained the carpet. A knife gleamed beside him. No footprints marked the floor. The window remained strangely locked. Mara studied the quiet room. A broken clock ticked loudly. One glass held red wine. Its rim bore sharp lipstick. Someone had planned this murder. Mara smiled at the challenge.
created_at"2026-10-20T08:19:51.179Z" 10/20/2026, 8:19:51 AM
model"deepseek/deepseek-v4.1-flash-20261017"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency255
moderation_latency(null)
generation_time5702
tokens_prompt46
tokens_completion722
native_tokens_prompt65
native_tokens_completion678
native_tokens_completion_images(null)
native_tokens_reasoning577
native_tokens_cached0
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)
usage0.0008331
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1792484391-wC6VBsmBNzMBuOs3XSTo"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1792484391-pzfpEULskUeMu2YMHBmh"
upstream_id"chatcmpl-a93f34e59ba29c3f6559ef110db09431"
provider_responses
0
endpoint_id"bddfc3ba-e63a-443d-9adb-d4cef7ec7ac0"
id"chatcmpl-a93f34e59ba29c3f6559ef110db09431"
is_byokfalse
latency255
model_permaslug"deepseek/deepseek-v4.1-flash-20261017"
provider_name"Parasail"
status200
total_cost0.0008331
cache_discount(null)
upstream_inference_cost0
provider_name"Parasail"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences16
wordCounts
05
15
25
35
45
55
65
75
85
95
105
115
125
135
145
155