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Run: 2026-04-25-01KQ2FBVFPK36X5FFEM8077DXG
Run Details
Model:
DeepSeek V4 Flash (Reasoning)
Test:
Dialogue tags
Scenario:
Write unattributed dialogue
Duration:
6.8s
Cost:
$0.000119
Provider:
DeepSeek
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
“You’re certain it was the last one? I had my heart set on a maple glazed.” “The last one went to old Mrs. Pendleton an hour ago. She bought a dozen, actually. Said she was stockpiling for the storm.” “Stockpiling donuts for a blizzard. That woman has always been peculiar.” “More like prepared. She predicted the power outage last winter down to the minute.” “A lucky guess. But the real question is, what was she doing in your shop at eight in the morning? She never leaves her house before ten.” “She was in a state. Hair all wild, coat buttoned wrong. Kept looking over her shoulder.” “Looking over her shoulder? At what?” “Wouldn’t say. Just muttered something about ‘that silly business at the town hall’ and paid in crumpled bills.” “The town hall? You mean the break-in? They said nothing was taken.” “Nothing valuable, maybe. But Mrs. Pendleton knows things. She was on the zoning committee for forty years.” “So you think she took something? Or saw something?” “I think she’s hiding in plain sight, buying donuts like it’s a normal day. And I think we should ask her why she was digging in the mayor’s garden at midnight.” “Digging in the mayor’s garden? Who told you that?” “The same person who told me she bought the last maple glazed. Your brother, the paperboy. He saw her from his route.” The bell above the door jingled. Both women turned. The empty chair by the window was now occupied by a half-eaten maple donut on a napkin.
created_at
"2026-04-25T14:05:44.826Z"
4/25/2026, 2:05:44 PM
model
"deepseek/deepseek-v4-flash-20260423"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
654
moderation_latency
(null)
generation_time
6697
tokens_prompt
81
tokens_completion
455
native_tokens_prompt
65
native_tokens_completion
393
native_tokens_completion_images
(null)
native_tokens_reasoning
38
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"
usage
0.00011914
router
(null)
provider_responses
0
endpoint_id
"722e0746-2034-4d6e-a08f-e6271849ee9e"
id
"e54e05b9-901b-408b-bd47-a8b458ba5c10"
is_byok
false
latency
269
model_permaslug
"deepseek/deepseek-v4-flash-20260423"
provider_name
"DeepSeek"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer
(null)
request_id
"req-1777125944-JiJlBzJ137AY9WEP7eso"
session_id
(null)
api_type
"completions"
id
"gen-1777125944-GDwJz9BiPPMimpwgHLta"
upstream_id
"e54e05b9-901b-408b-bd47-a8b458ba5c10"
total_cost
0.00011914
cache_discount
(null)
upstream_inference_cost
0
provider_name
"DeepSeek"
response_cache_source_id
(null)
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Count dialogue tags
n/a
neededClean
false
dialogueTags
(empty)