NC Bench
Overview
About
Tests
Categories
Models
Vendors
Compare
Run: 2026-05-10-01KR8Z8RG5AVJYJVW3EK96VZD3
Run Details
Model:
Gemini 3.1 Flash Lite (Reasoning)
Test:
Dialogue tags
Scenario:
Write 200 words with 10% dialogue
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
Messages
Meta
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_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
752
moderation_latency
(null)
generation_time
1889
tokens_prompt
77
tokens_completion
315
native_tokens_prompt
67
native_tokens_completion
253
native_tokens_completion_images
0
native_tokens_reasoning
0
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
num_fetches
(null)
web_search_engine
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"STOP"
service_tier
"standard"
usage
0.00039625
router
(null)
provider_responses
0
endpoint_id
"237af107-d2e9-46c7-b146-c74d75980dee"
id
"GYAAavLDEoSsz7IPqqiR8Qk"
is_byok
false
latency
744
model_permaslug
"google/gemini-3.1-flash-lite-20260507"
provider_name
"Google AI Studio"
status
200
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_cost
0.00039625
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Google AI Studio"
response_cache_source_id
(null)
Evaluation details
Result
Evaluator
Details
Meta Data
99.92%
Matches word count
n/a
neededClean
false
words
203
36.79%
Dialogue to Total Word Ratio
Ratio: 0.00%, Deviation: 10.00%
neededClean
false
wordsTotal
205
wordsDialogue
0
68.3535%