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Run: 2026-03-18-01KM08VHZMJJMZ3CB3G27CDYYT
Run Details
Model:
GPT-5.4 Nano
Test:
Dialogue tags
Scenario:
Write unattributed dialogue
Duration:
3.5s
Cost:
$0.000403
Provider:
OpenAI
Evaluation summary
Score
Evaluator
Details Link
0.03%
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 door gave a soft jingle, like it was trying not to wake the cinnamon rolls. Warm air wrapped around the room, thick with butter and vanilla. On the counter, a tray of lemon tarts glistened under the display lights, and a chalkboard menu leaned slightly, as if it had opinions. “Morning. You’re early. That’s either dedication or trouble.” “I’m not early,”
she said
, patting flour off her apron. “I’m right on time. Trouble usually arrives with someone else’s recipe.” He glanced toward the back prep area, where the clock on the wall ticked louder than it should. “Someone’s been messing with the inventory. The almond paste count doesn’t match.” “It doesn’t match because it’s missing,”
she replied
, sliding a tart into a box. Her voice stayed calm, but her eyes didn’t. “And because whoever did it thinks we won’t notice. We always notice.” He leaned closer, lowering his voice like the ovens might overhear. “Last night, I saw a man in a delivery jacket. Didn’t know him.” “Then he didn’t belong here,”
she said
, tying the baker’s twine with a sharp little knot. “Did he order anything?” “He smiled like he knew the secret ingredient.” “That’s the problem with secrets,”
she said
, meeting his gaze. “They’re always looking for an audience.” A beat of silence filled the bakery—sweet, waiting—before the bell jingled again.
created_at
"2026-03-18T10:46:25.024Z"
3/18/2026, 10:46:25 AM
model
"openai/gpt-5.4-nano-20260317"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
507
moderation_latency
(null)
generation_time
3428
tokens_prompt
81
tokens_completion
383
native_tokens_prompt
67
native_tokens_completion
312
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)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"completed"
usage
0.0004034
router
(null)
provider_responses
0
endpoint_id
"0c835f2e-c18d-4e8c-b245-e1e3bd08b97f"
id
"resp_077eaa1827c80b8c0169ba8281151c8197acf0fafc6aad3870"
is_byok
false
latency
247
model_permaslug
"openai/gpt-5.4-nano-20260317"
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-1773830785-54tQsRHRFWAydvD8aK4w"
upstream_id
"resp_077eaa1827c80b8c0169ba8281151c8197acf0fafc6aad3870"
total_cost
0.0004034
cache_discount
(null)
upstream_inference_cost
0
provider_name
"OpenAI"
Evaluation details
Result
Evaluator
Details
Meta Data
0.03%
Count dialogue tags
n/a
neededClean
false
dialogueTags
0
"she said"
1
"she replied"
2
"she said"
3
"she said"