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Run: 2026-07-09-01KX40FMPNFTZRVMJ2AE4178AJ
Run Details
Model:
GPT-5.6 Luna
Test:
Dialogue tags
Scenario:
Write unattributed dialogue
Duration:
2.5s
Cost:
$0.001789
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 a nervous jingle as rain tapped the windows. “Your cinnamon rolls are plotting against me.” “They’re pastries, not conspirators.” “Then explain why the largest one vanished from my box.” “You ate it before you reached the counter.” “I would remember eating a cinnamon roll.” “You forgot your umbrella, your newspaper, and the name of the mayor.” “I remembered the mayor eventually.” “After calling him ‘that tall fellow with the eyebrows.’” A tray clattered in the kitchen. Behind the glass case, Mrs. Bell’s famous lemon tarts gleamed like little yellow jewels. “Speaking of the mayor, why was he here before dawn?” “To buy coffee.” “He doesn’t drink coffee.” “He bought a cup.” “Black?” “Three sugars and whipped cream.” “That’s not coffee. That’s a cry for help.” The bell jingled again, though no one entered. Both glanced toward the door. “Draft.” “Then why is the wet footprint shaped like a boot?” The rain whispered against the glass. Near the pastry case, a single muddy print marked the tile—and beside it lay a silver cuff link stamped with the mayor’s initials. “You still think my cinnamon roll theory is the important mystery?” “Absolutely not.” “Good. Because I’ve just remembered something.” “What?” “I ate the evidence.” “Which evidence?” “The second cinnamon roll.”
created_at
"2026-07-09T17:58:20.126Z"
7/9/2026, 5:58:20 PM
model
"openai/gpt-5.6-luna-20260709"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
388
moderation_latency
(null)
generation_time
2292
tokens_prompt
81
tokens_completion
421
native_tokens_prompt
67
native_tokens_completion
287
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
"completed"
service_tier
"default"
usage
0.001789
router
(null)
provider_responses
0
endpoint_id
"eebea444-34a5-4642-a766-cb319471d33a"
id
"resp_06c51e8f2e00fa24016a4fe13c35e8819098b1c13cdb6c6c32"
is_byok
false
latency
247
model_permaslug
"openai/gpt-5.6-luna-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-1783619900-pmNQSu24OhE0f5iL42Ul"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1783619900-XkvZISe687RUMPSyJb59"
upstream_id
"resp_06c51e8f2e00fa24016a4fe13c35e8819098b1c13cdb6c6c32"
total_cost
0.001789
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)