Run: 2026-02-16-01KHKAR7SP17HFTMQGSZY69K4F

Run Details

Model:
GPT-5 Mini
Test:
Language Writing
Scenario:
Character dialogue (Italian) in a story
Duration:
28.7s
Cost:
$0.006600
Provider:
OpenAI

Model input

System
You are an expert novel author in the cozy mystery genre. Take the following details about characters/locations/... into account: <character name="Isabella"> Isabella is a 30-year old college student on a study abroad program. Born in Italy, she is fluent in Italian and does not yet know any English. She enjoys landscape photography and is always seen with her camera. </character> <character name="Hunter"> Hunter is a 35-year old detective who is investigating a series of mysterious disappearances in the small town of Alborn, MN. He is a former marine and has a no-nonsense attitude. Hunter has no knowledge of Italian, not even basic phrases. </character> <location name="Alborn, MN"> Alborne is a small town in the Midwest with a population of 3,000. It is known for its annual apple festival. </location>
User/Human
Write the following scene: Isabella is sitting at a cafe, looking at her camera. Hunter approaches her and asks her about a recent event in the town. She responds troubled and shaken in Italian, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Isabella and Hunter as a voice sheet: Isabella: "..." Hunter: "..."

Model response

AI
Isabella: "Sì... sì, ho visto qualcosa la scorsa notte, vicino al lago. C'erano delle luci tra gli alberi e poi... poi silenzio. Ho sentito dei passi, ma non ho visto chi fosse. Sono ancora scossa." Hunter: "Excuse me — are you okay? I'm Detective Hunter. Did you see anything about the disappearances last night?" Isabella: "Non parlo inglese. Mi dispiace. Ho le foto sul mio camera, guardi—per favore, guardi le foto." Hunter: "You don't speak English? I... I can't understand you. Photos? Can I see them?" Isabella: "Sì, sì. Ecco. Guardi le immagini: c'è un'ombra vicino all'acqua, una macchina con i fari accesi. Ho zoomato, ci sono volti sfocati. Ho fotografato perché mi sentivo insicura." Hunter: "Okay—slow down. You said someone was near the water and a car with headlights? Were there people with them?" Isabella: "Non lo so con certezza. Erano due figure, una pareva guardare verso di me. Dopo ho sentito un urlo lontano. Qualcuno mi ha detto di non parlare, ma io non potevo restare in silenzio." Hunter: "They told you not to talk—who told you that? Did you tell the police?" Isabella: "No. Non l'ho detto alla polizia. Ho paura che se lo dico succeda qualcosa a me o ai miei amici. Sono qui per studiare, non voglio problemi." Hunter: "Do you have a phone? Can someone translate? I need to document this—can you point to a name or a place?" Isabella: "Ho il numero di un amico qui, ma non posso chiamare ora. Per favore... può aiutarmi? Non so a chi rivolgermi." Hunter: "I want to help, I do. Hang on—can you sit here? Don't go anywhere, okay?" Isabella: "Per favore, stia con me. Non lasciarmi sola." Hunter: "I can't—I've got to take this. Sirens—dispatch is calling me. Stay right here. I'll come back as soon as I can."
created_at"2026-02-16T13:38:31.323666+00:00" 2/16/2026, 1:38:31 PM
model"openai/gpt-5-mini-2025-08-07"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency24626
moderation_latency(null)
generation_time28586
tokens_prompt321
tokens_completion469
native_tokens_prompt271
native_tokens_completion3266
native_tokens_completion_images0
native_tokens_reasoning2752
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
usage0.00659975
router(null)
provider_responses
0
id"resp_01c40e07abf5b5a00169931dba3de08194b783d5e4b6ccc4f8"
status200
is_byokfalse
latency130
endpoint_id"c4f66d01-20b0-4c27-a225-438ea22fda43"
provider_name"OpenAI"
model_permaslug"openai/gpt-5-mini-2025-08-07"
api_type"completions"
id"gen-1771249082-I81JacRWiMMbmZYfWVhW"
upstream_id"resp_01c40e07abf5b5a00169931dba3de08194b783d5e4b6ccc4f8"
total_cost0.00659975
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
100.0000% Parse dialogue n/a
dialogue
0
name"Isabella"
dialogue"Sì... sì, ho visto qualcosa la scorsa notte, vicino al lago. C'erano delle luci tra gli alberi e poi... poi silenzio. Ho sentito dei passi, ma non ho visto chi fosse. Sono ancora scossa."
languages
ita1
eng0.7397332134292566
passestrue
1
name"Hunter"
dialogue"Excuse me — are you okay? I'm Detective Hunter. Did you see anything about the disappearances last night?"
languages
eng1
ita0.5341313490779682
passestrue
2
name"Isabella"
dialogue"Non parlo inglese. Mi dispiace. Ho le foto sul mio camera, guardi—per favore, guardi le foto."
languages
ita1
eng0.8520664349169563
passestrue
3
name"Hunter"
dialogue"You don't speak English? I... I can't understand you. Photos? Can I see them?"
languages
eng1
ita0.8349455124280641
passestrue
4
name"Isabella"
dialogue"Sì, sì. Ecco. Guardi le immagini: c'è un'ombra vicino all'acqua, una macchina con i fari accesi. Ho zoomato, ci sono volti sfocati. Ho fotografato perché mi sentivo insicura."
languages
ita1
eng0.7900163765390914
passestrue
5
name"Hunter"
dialogue"Okay—slow down. You said someone was near the water and a car with headlights? Were there people with them?"
languages
eng1
ita0.686816826763829
passestrue
6
name"Isabella"
dialogue"Non lo so con certezza. Erano due figure, una pareva guardare verso di me. Dopo ho sentito un urlo lontano. Qualcuno mi ha detto di non parlare, ma io non potevo restare in silenzio."
languages
ita1
eng0.75109092528275
passestrue
7
name"Hunter"
dialogue"They told you not to talk—who told you that? Did you tell the police?"
languages
eng1
ita0.8230367631063737
passestrue
8
name"Isabella"
dialogue"No. Non l'ho detto alla polizia. Ho paura che se lo dico succeda qualcosa a me o ai miei amici. Sono qui per studiare, non voglio problemi."
languages
ita1
eng0.6501018070755917
passestrue
9
name"Hunter"
dialogue"Do you have a phone? Can someone translate? I need to document this—can you point to a name or a place?"
languages
eng1
ita0.8572467280659234
passestrue
10
name"Isabella"
dialogue"Ho il numero di un amico qui, ma non posso chiamare ora. Per favore... può aiutarmi? Non so a chi rivolgermi."
languages
ita1
eng0.7677866479515747
passestrue
11
name"Hunter"
dialogue"I want to help, I do. Hang on—can you sit here? Don't go anywhere, okay?"
languages
eng1
ita0.849546908315565
passestrue
12
name"Isabella"
dialogue"Per favore, stia con me. Non lasciarmi sola."
languages
ita1
eng0.7583063209076175
passestrue
13
name"Hunter"
dialogue"I can't—I've got to take this. Sirens—dispatch is calling me. Stay right here. I'll come back as soon as I can."
languages
eng1
ita0.6366656365883807
passestrue