NC Bench
Overview
About
Tests
Categories
Models
Vendors
Compare
Run: 2026-04-24-01KQ0NN8MPTGRGRJZKFB813HNJ
Run Details
Model:
GPT-5.5 (Reasoning, Low)
Test:
Dialogue tags
Scenario:
Write unattributed dialogue
Duration:
10.7s
Cost:
$0.011075
Provider:
OpenAI
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 over the bakery door gave its usual sugared jingle, though the morning felt anything but sweet. Rain silvered the windows, and the scent of cinnamon rolls curled around the empty tables. “You’re early.” “So are the police.” A tray clattered softly onto the counter. “They only asked questions.” “About Mr. Pritchard collapsing at the harvest supper?” “About the almond tart he ate before he did.” “But you don’t use almonds. Half the town knows that after Mrs. Vale’s allergy scare.” “Exactly.” Behind the display case, rows of lemon buns shone under glass, innocent as Sunday hats. On the flour-dusted worktable lay a torn scrap of blue paper, caught beneath the rolling pin. “What’s that?” “I found it tucked under the tart box.” “It’s a receipt.” “From Hartley’s Hardware.” “For rat poison?” “And signed with my name.” The rain tapped harder, as if eager to hear more. “That’s a clumsy frame.” “Clumsy, unless everyone believes a baker knows how to hide bitter flavors.” “Did anyone come into the kitchen yesterday?” “Half the committee. Mayor Bell, Dora Finch, that choir director with the nervous hands.” “And Mr. Pritchard’s nephew?” A pause settled between the warm ovens and cooling racks. “He brought the tart box.” “Then I think we’d better save that scrap.” “And the last slice?” “Especially the last slice.”
created_at
"2026-04-24T21:17:15.807Z"
4/24/2026, 9:17:15 PM
model
"openai/gpt-5.5-20260423"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
4330
moderation_latency
(null)
generation_time
10523
tokens_prompt
81
tokens_completion
416
native_tokens_prompt
67
native_tokens_completion
358
native_tokens_completion_images
0
native_tokens_reasoning
53
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
"completed"
usage
0.011075
router
(null)
provider_responses
0
endpoint_id
"58e5b336-423e-430b-a2ab-8bc353f0c51b"
id
"resp_0f4b68b08c0aa0710169ebdddbe4f0819396d6cc4096f00fab"
is_byok
false
latency
267
model_permaslug
"openai/gpt-5.5-20260423"
provider_name
"OpenAI"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer
(null)
request_id
"req-1777065435-MzpQ117CDxQdzJnzjJAi"
session_id
(null)
api_type
"completions"
id
"gen-1777065435-5kaLUylv0FLaTWaXIcZt"
upstream_id
"resp_0f4b68b08c0aa0710169ebdddbe4f0819396d6cc4096f00fab"
total_cost
0.011075
cache_discount
(null)
upstream_inference_cost
0
provider_name
"OpenAI"
response_cache_source_id
(null)
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Count dialogue tags
n/a
neededClean
false
dialogueTags
(empty)