Run: 2026-09-02-01M1HC1MVNNQ420M1CAFKCVCD1

Run Details

Duration:
36.4s
Cost:
$0.000925
Provider:
Alibaba

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

Model response

AI
Rain hammered heavily against the broken windowpane while yellow tape quietly secured the dark perimeter around the still lifeless body. Inspector Miller examined every crucial subtle clue while impatient reporters waited anxiously behind the locked heavy wooden library doors tonight. A single crimson playing card rested perfectly face down next to the victim cold stiff fingers upon dusty velvet carpet. The sharp detective recognized that dangerous game already began when he noticed several missing weapons inside the antique display case. Someone obviously planned this dreadful murder scheme long ago since nobody anticipated such brutal violence during peaceful evening dinner hours. He slowly lifted the heavy plastic evidence bag while noticing arcane ancient symbols carved into the polished oak desk surface.
created_at"2026-09-02T15:33:19.358Z" 9/2/2026, 3:33:19 PM
model"qwen/qwen3.7-flash-20260727"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency396
moderation_latency(null)
generation_time36373
tokens_prompt46
tokens_completion6033
native_tokens_prompt47
native_tokens_completion7104
native_tokens_completion_images(null)
native_tokens_reasoning6972
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)
usage0.00092493
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788363199-4jPNROHdl6T0cvM2iI7F"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788363199-mKOtu7304CSvn3642b1E"
upstream_id"chatcmpl-ac433605-75e2-9479-a158-8c5067201b01"
provider_responses
0
endpoint_id"5a9a0ee6-874a-4d03-92be-e5094c0df4e7"
id"chatcmpl-ac433605-75e2-9479-a158-8c5067201b01"
is_byokfalse
latency396
model_permaslug"qwen/qwen3.7-flash-20260727"
provider_name"Alibaba"
status200
total_cost0.00092493
cache_discount(null)
upstream_inference_cost0
provider_name"Alibaba"
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
sentences6
wordCounts
020
120
220
320
420
520