Run: 2026-07-25-01KYCVZASV0TZMSVRXKMJN57CK

Run Details

Duration:
1.5s
Cost:
$0.000858
Provider:
Google AI Studio

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 lashed against the glass. Lord Harrington poured two drinks. Midnight struck on the clock. A sudden gunshot shattered silence. Harrington collapsed onto red velvet. Blood pooled near his hand. His expensive crystal glass shattered. The heavy mahogany doors slammed. Footsteps echoed down the hallway. Detective Vance stepped inside quietly. He lit his favorite pipe. The dead man held paper. Vance slowly knelt beside him. A secret message was written. The killer left no clues.
created_at"2026-07-25T14:48:23.116Z" 7/25/2026, 2:48:23 PM
model"google/gemini-3.6-flash-20260721"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency525
moderation_latency(null)
generation_time1389
tokens_prompt46
tokens_completion125
native_tokens_prompt37
native_tokens_completion107
native_tokens_completion_images0
native_tokens_reasoning0
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"default"
usage0.000858
router(null)
provider_responses
0
endpoint_id"5d6d133d-a953-4781-a835-7ee76f4e1388"
id"t8xkaoHUDtTRjMcPiaiCkAY"
is_byokfalse
latency525
model_permaslug"google/gemini-3.6-flash-20260721"
provider_name"Google AI Studio"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1784990903-uycxMEfID9UQABCiBdul"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1784990903-poxE82ZT1sZIo4NBhULO"
upstream_id"t8xkaoHUDtTRjMcPiaiCkAY"
total_cost0.000858
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences15
wordCounts
05
15
25
35
45
55
65
75
85
95
105
115
125
135
145