Run: 2026-05-10-01KR92M6G8CRX9VJ23BQHCTV86

Run Details

Duration:
1.2s
Cost:
$0.000176
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 10 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
The heavy rain drummed against the cold and frozen window. Detective Miller stepped inside the dark room with quiet dread. A single red rose lay upon the white silk sheet. The lifeless body rested beneath the heavy and ornate frame. Shadows danced across the walls in the dim light now. He pulled his coat tight to fight the sudden chill. Something glinted near the door hidden by the thick rug. The killer had left a clear sign of their anger. Tonight the hunt for a jagged truth would finally begin.
created_at"2026-05-10T13:53:29.616Z" 5/10/2026, 1:53:29 PM
model"google/gemini-3.1-flash-lite-20260507"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency422
moderation_latency(null)
generation_time1047
tokens_prompt46
tokens_completion132
native_tokens_prompt38
native_tokens_completion111
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"standard"
usage0.000176
router(null)
provider_responses
0
endpoint_id"237af107-d2e9-46c7-b146-c74d75980dee"
id"2Y0AasqCMoujqtsP6v7CkAY"
is_byokfalse
latency422
model_permaslug"google/gemini-3.1-flash-lite-20260507"
provider_name"Google AI Studio"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1778421209-XVoGWSQHTB7Bh4ySKzFF"
session_id(null)
api_type"completions"
id"gen-1778421209-pvrMK4ekpWFpZwrsLr1O"
upstream_id"2Y0AasqCMoujqtsP6v7CkAY"
total_cost0.000176
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences9
wordCounts
010
110
210
310
410
510
610
710
810