NC Bench
Overview
About
Tests
Categories
Models
Vendors
Compare
Run: 2026-07-09-01KX41KCCPDC5CX183F3YGEKJ1
Run Details
Model:
GPT-5.6 Terra (Reasoning)
Test:
Dialogue tags
Scenario:
Write unattributed dialogue
Duration:
4.8s
Cost:
$0.005627
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 above the bakery door gave its cheerful chime, though the rain outside had turned Main Street the color of dishwater. Mara dusted flour from her hands and stared at the lemon tart in the display case. Someone had pressed a neat, muddy thumbprint into its glossy surface. “That wasn’t there at nine.” “It wasn’t there at ten, either.” “And you’re certain no customers reached over the counter?” “Unless Mrs. Pritchard has grown eight-foot arms.” Mara leaned closer. Beneath the thumbprint lay a tiny curl of blue paper, stuck in the lemon glaze. She eased it free with a cake tester. “Read it.” “It’s half a receipt.” “Read the half we have.” “‘Meet me behind—’ That’s all.” The kitchen timer dinged. Neither moved. “Behind what?” “Behind the bakery, presumably.” “That seems overly dramatic for someone ordering scones.” A gust rattled the front windows. Across the street, the old clock tower disappeared behind a curtain of rain. Mara folded the paper into her apron pocket. “Mr. Bellamy was supposed to collect his birthday cake at noon.” “And?” “He never misses cake.” The bell chimed again. This time, no one came in. Only a wet blue envelope slid beneath the door and stopped beside the mat. On its front, in careful black ink, were three words: FOR THE BAKER.
created_at
"2026-07-09T18:17:51.263Z"
7/9/2026, 6:17:51 PM
model
"openai/gpt-5.6-terra-20260709"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1272
moderation_latency
(null)
generation_time
4650
tokens_prompt
81
tokens_completion
505
native_tokens_prompt
67
native_tokens_completion
364
native_tokens_completion_images
0
native_tokens_reasoning
65
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"
service_tier
"default"
usage
0.0056275
router
(null)
provider_responses
0
endpoint_id
"3cc89000-ae34-4dde-9c7d-5ce009c8af0b"
id
"resp_078934d98223206b016a4fe5cf57108196a7932e6499bc2404"
is_byok
false
latency
208
model_permaslug
"openai/gpt-5.6-terra-20260709"
provider_name
"OpenAI"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer
(null)
request_id
"req-1783621071-f3RDAfoNidI3Zrm3wHpi"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1783621071-cceFk2rybQj8Zym9eD1Q"
upstream_id
"resp_078934d98223206b016a4fe5cf57108196a7932e6499bc2404"
total_cost
0.0056275
cache_discount
(null)
upstream_inference_cost
0
provider_name
"OpenAI"
response_cache_source_id
(null)
data_region
"global"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Count dialogue tags
n/a
neededClean
false
dialogueTags
(empty)