Run: 2026-10-20-01M5C6HS3CDZVZSHHZMTCA7FMY

Run Details

Duration:
11.1s
Cost:
$0.000695
Provider:
Wafer

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 10 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
Rain hammered the tall windows of the old Blackthorn Manor. Inside, twelve guests waited in the candlelit hall for dinner. At eight, the host's chair remained empty beside the fire. A servant found Lord Blackthorn slumped over his study desk. One small pistol lay near his hand, still faintly warm. The study door was bolted from the inside all evening. No footprints marked the thick carpet beneath those draped windows. Inspector Hale arrived before midnight, shaking rain from his coat. He studied the corpse, the wound, and the silent guests. Someone in this manor had planned a perfect, impossible murder.
created_at"2026-10-20T08:23:51.667Z" 10/20/2026, 8:23:51 AM
model"deepseek/deepseek-v4.1-flash-20261017"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency434
moderation_latency(null)
generation_time11052
tokens_prompt46
tokens_completion1399
native_tokens_prompt65
native_tokens_completion1370
native_tokens_completion_images(null)
native_tokens_reasoning1217
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)
usage0.0006954
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1792484631-S3B0e4jPgBfdIoR1SRDD"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1792484631-3ilurhuLN6QVkHJR52bW"
upstream_id"chatcmpl-f6350b07d4e940fe9e20512feb246380"
provider_responses
0
endpoint_id"66d4851d-7738-4948-9d40-2ab6dc54f895"
id"chatcmpl-f6350b07d4e940fe9e20512feb246380"
is_byokfalse
latency434
model_permaslug"deepseek/deepseek-v4.1-flash-20261017"
provider_name"Wafer"
status200
total_cost0.0006954
cache_discount(null)
upstream_inference_cost0
provider_name"Wafer"
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
sentences10
wordCounts
010
110
210
310
410
510
610
710
810
910