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Run: 2026-03-09-01KK9Q9RY6MC1NN3M9434JGJKR
Run Details
Model:
GPT-5.4 (Reasoning)
Test:
Dialogue tags
Scenario:
Write unattributed dialogue
Duration:
14.0s
Cost:
$0.008268
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 a polite little jingle, and warm air smelling of cinnamon, yeast, and orange glaze folded around the front counter. Snow freckled the windowpanes. On the marble slab beside the register, six blackberry tarts cooled in neat rows—except for the empty circle where a seventh should have been. “You’re staring at that tray like it insulted your grandmother.” “It did worse. One tart is missing.” “Missing, or sold?” “I keep count. Especially this week.” “The Founders Day contest.” “And the judge who swears my crust is too cheerful.” A laugh slipped between the hanging copper pans. “Crust can’t be cheerful.” “Tell that to a retired dentist with a grudge.” Flour dust gleamed in the light from the ovens. Near the back door, a ribbon of melted snow trailed across the tile, ending beside a toppled sack of sugar. “That wasn’t there ten minutes ago.” “So someone came in through the alley.” “In weather like this, only for something worth stealing.” “Or hiding.” The mixer on the prep table ticked as it cooled. From the alley side came the faint scrape of a bin lid and then silence. “You heard that.” “I did.” “Please tell me you’ve got something sturdier than a rolling pin.” “There’s a cast-iron skillet under the counter.” “Comforting.” “You take the skillet. I’ll save the evidence.” “The evidence?” A folded recipe card lay half under the sugar sack, its corner smudged with purple filling. “Oh, this just became interesting.”
created_at
"2026-03-09T16:36:19.023Z"
3/9/2026, 4:36:19 PM
model
"openai/gpt-5.4-20260305"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
5227
moderation_latency
(null)
generation_time
13954
tokens_prompt
81
tokens_completion
444
native_tokens_prompt
67
native_tokens_completion
540
native_tokens_completion_images
0
native_tokens_reasoning
208
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"completed"
usage
0.0082675
router
(null)
provider_responses
0
endpoint_id
"9ff5625c-403f-4d7f-b895-58ac7295062c"
id
"resp_07b82e7caf0a70470169aef70321ac8190b0de7bb1937933ef"
is_byok
false
latency
214
model_permaslug
"openai/gpt-5.4-20260305"
provider_name
"OpenAI"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer
(null)
api_type
"completions"
id
"gen-1773074179-8MPHvJ2emoHLpDiqjUwC"
upstream_id
"resp_07b82e7caf0a70470169aef70321ac8190b0de7bb1937933ef"
total_cost
0.0082675
cache_discount
(null)
upstream_inference_cost
0
provider_name
"OpenAI"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Count dialogue tags
n/a
neededClean
false
dialogueTags
(empty)