Run: 2026-05-10-01KR8Z8RG5AVJYJVW3EK96VZD3

Run Details

Duration:
2.0s
Cost:
$0.000396
Provider:
Google AI Studio

Evaluation summary

Score Evaluator
Details Link
99.92% Matches word count (details)
36.79% Dialogue to Total Word Ratio (details)
68.3535% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 10% words of dialogue between two thieves named Molly and Bill who are planning to break into a children's party to steal all the presents. Only include the prose of the scene without any markdown or commentary.

Model response

AI
The suburban lawn was a gauntlet of inflatable dragons and sticky juice boxes. Molly adjusted her tactical balaclava, which was currently pinching her nose, and peered through the hedgerow at the target. Inside the house, thirty children were fueled by industrial quantities of refined sugar and cake, their high-pitched screeching acting as natural sonar against unauthorized intruders. Bill adjusted his belt, which held an impressive array of specialized lock-picks and a singular, very out-of-place party hat he insisted was for blending in. He checked the perimeter, knees popping like bubble wrap as he crouched behind a plastic tricycle. The plan was delicate, requiring the stealth of a shadow and the sheer gall of a tax auditor. They needed to infiltrate the foyer, neutralize the gift pile—currently guarded by a lethargic golden retriever—and exit before the piñata ceremony triggered the inevitable chaos. Molly sighed, tapping his shoulder urgently. We are doing this for the kids, she whispered. Bill grunted as he pulled his hat low over his eyes. No, we are doing it for the action figures. She shook her head, checking the watch on her scarred wrist. Move now or forever hold your peace. They sprinted toward the sliding glass door.
created_at"2026-05-10T12:54:49.1Z" 5/10/2026, 12:54:49 PM
model"google/gemini-3.1-flash-lite-20260507"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency752
moderation_latency(null)
generation_time1889
tokens_prompt77
tokens_completion315
native_tokens_prompt67
native_tokens_completion253
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"
usage0.00039625
router(null)
provider_responses
0
endpoint_id"237af107-d2e9-46c7-b146-c74d75980dee"
id"GYAAavLDEoSsz7IPqqiR8Qk"
is_byokfalse
latency744
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-1778417689-IsKg0dDU6moIAV4hZvjv"
session_id(null)
api_type"completions"
id"gen-1778417689-QJThJ2PMeAAdtuEroGDP"
upstream_id"GYAAavLDEoSsz7IPqqiR8Qk"
total_cost0.00039625
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
99.92% Matches word count n/a
neededCleanfalse
words203
36.79% Dialogue to Total Word Ratio
Ratio: 0.00%, Deviation: 10.00%
neededCleanfalse
wordsTotal205
wordsDialogue0
68.3535%