Run: 2026-10-20-01M5C6PVWYHAR76RGABSJBGRDP

Run Details

Duration:
10.4s
Cost:
$0.001248
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 hammered the shattered window. A body lay beneath moonlight. Detective Mara knelt beside him. Blood pooled on marble tiles. The victim wore evening clothes. A silver knife jutted outward. No wallet rested in pockets. Mara checked the victim's wrist. No pulse answered her touch. She studied the quiet room. A grandfather clock had stopped. Its hands froze at midnight. Footprints smeared near the doorway. Mara heard a floorboard creak. She turned toward dark hallway. A shadow slipped past glass. Mara drew her cold pistol. "Who is there?" she whispered. Only rain answered her call.
created_at"2026-10-20T08:26:38.371Z" 10/20/2026, 8:26:38 AM
model"deepseek/deepseek-v4.1-flash-20261017"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency222
moderation_latency(null)
generation_time10335
tokens_prompt46
tokens_completion1036
native_tokens_prompt65
native_tokens_completion1024
native_tokens_completion_images(null)
native_tokens_reasoning877
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)
usage0.0012483
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1792484798-ePGdjFBjR5mAncjARPpf"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1792484798-u4hnSDXVgZz3leI0SMGw"
upstream_id"chatcmpl-5e336ec48a6b89f8c8357d989ed5d527"
provider_responses
0
endpoint_id"bddfc3ba-e63a-443d-9adb-d4cef7ec7ac0"
id"chatcmpl-5e336ec48a6b89f8c8357d989ed5d527"
is_byokfalse
latency222
model_permaslug"deepseek/deepseek-v4.1-flash-20261017"
provider_name"Parasail"
status200
total_cost0.0012483
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
sentences19
wordCounts
05
15
25
35
45
55
65
75
85
95
105
115
125
135
145
155
165
175
185