NC Bench
Overview
About
Tests
Categories
Models
Vendors
Compare
Run: 2026-09-03-01M1K9ZH8E8JQJ3M2SB5GBAG30
Run Details
Model:
DeepSeek V4 Flash 0731 (Reasoning, High)
Test:
Dialogue tags
Scenario:
Write unattributed dialogue
Duration:
9.9s
Cost:
$0.000075
Provider:
Relace
Evaluation summary
Score
Evaluator
Details Link
100.00%
Count dialogue tags
(details)
Model input
User/Human
You are an expert novel writer in the cozy mystery genre. Write a scene of about 200 words, with dialogue between two characters. The dialogue should be unattributed, meaning the speaker is not explicitly mentioned. The scene should be set in a small town bakery. Only return the story, nothing else.
Model response
Messages
Meta
AI
The bell above the door chimed a soft apology as it swung shut. Flour dust hung in the afternoon light like a secret waiting to be told. Behind the counter, a woman with spectacles perched on her nose wiped her hands on a apron printed with rolling pins, her gaze fixed on the half-eaten scone before her. “You always use too much butter.” “The scone isn’t the problem, and you know it.” A sigh, then the scrape of a chair. “The police report said the door was locked from the inside. And yet, here we are, with your receipt for a dozen jam tarts, time-stamped during the window.” “Jam tarts. That’s what you’re stuck on?” “I’m stuck on how you got out without leaving a single crumb.” A quiet laugh, low and knowing. “Maybe I flew.” “The window was painted shut. I checked.” “Then maybe you should check the flour bin.” Silence. The spectacles slid down a nose. The other woman slowly turned her head toward the large metal bin in the corner, its lid slightly ajar. A single, perfect raspberry jam tart sat on the rim, gleaming like a confession.
created_at
"2026-09-03T09:35:41.854Z"
9/3/2026, 9:35:41 AM
model
"deepseek/deepseek-v4-flash-20260731"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
654
moderation_latency
(null)
generation_time
9837
tokens_prompt
78
tokens_completion
415
native_tokens_prompt
144
native_tokens_completion
365
native_tokens_completion_images
(null)
native_tokens_reasoning
131
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
(null)
usage
0.00007506
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer
(null)
request_id
"req-1788428141-8BJ6AcK3PrEleQDZqYc2"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1788428141-Cpmit7kkF9CeoyS8kVPr"
upstream_id
"dd4c4a4673b74eeda94e0766ba6852f7"
provider_responses
0
endpoint_id
"57c1bfab-049c-4d6a-ab34-ac1007a6043b"
id
"dd4c4a4673b74eeda94e0766ba6852f7"
is_byok
false
latency
654
model_permaslug
"deepseek/deepseek-v4-flash-20260731"
provider_name
"Relace"
status
200
total_cost
0.00007506
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Relace"
response_cache_source_id
(null)
data_region
"global"
workspace_id
"97e315e5-d303-487d-83c1-83180e8a13d4"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Count dialogue tags
n/a
neededClean
false
dialogueTags
(empty)