Run: 2026-02-16-01KHKASQW20T0M8KA2BXJ58X6X

Run Details

Model:
GPT-5 Mini
Test:
Language Writing
Scenario:
Character dialogue (Italian) in a story
Duration:
29.4s
Cost:
$0.006756
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: "Mi scusi... sì? Io... non parlo inglese. Sono qui per un programma di studi dall'Italia. Fotografo... il paesaggio. Ma—" Hunter: "Excuse me—I'm Detective Hunter. There's been a string of disappearances in town. Have you seen anything unusual recently?" Isabella: "Ho visto qualcosa... non so come dirlo. Ho le foto nella macchina... non avrei dovuto vedere, però..." Hunter: "Photos? You have photos? Can you show me—" Isabella: "Sì, le foto. C'era un furgone nero vicino al lago, la notte scorsa... era tardi. Hanno preso una ragazza, penso... io..." Hunter: "A black van by the lake last night? How many people—what did they look like?" Isabella: "Non bene... erano ombre. Due persone, forse tre. Una luce, rumore... ho scattato foto ma poi sono scappata. Ho paura." Hunter: "Okay—slow down. When exactly was this? Two nights ago? Tonight?" Isabella: "Due notti fa. Mezzanotte. Io ero lì per le foto... non volevo vedere, ma le immagini sono qui." Hunter: "Do you have a license plate? Anything I can run?" Isabella: "Sì... credo di sì... la targa era... *89BL* o qualcosa del genere—io l'ho fotografata, ma non so leggere bene i numeri dalla foto, sono tremata." Hunter: "All right. Stay here. I'll need to get a translator and check those photos. Do you have anyone here who can—" Isabella: "Non conosco nessuno qui... per favore, non lasciarmi sola. Ho paura di tornare a casa sola." Hunter: "I understand. Hold tight. I'm going to call it in and find someone who speaks Italian. Don't go anywhere." Isabella: "Per favore... rimanga qui... non lasciarmi..." Hunter: "I have to take this—hold on." Hunter: "Yeah? —Copy that. I'm on my way." Hunter: "Okay, I have to go now. I'll find someone to translate and come right back. Stay put and keep the camera with you."
created_at"2026-02-16T13:39:21.346226+00:00" 2/16/2026, 1:39:21 PM
model"openai/gpt-5-mini-2025-08-07"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency25449
moderation_latency(null)
generation_time29149
tokens_prompt321
tokens_completion478
native_tokens_prompt271
native_tokens_completion3344
native_tokens_completion_images0
native_tokens_reasoning2816
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"
usage0.00675575
router(null)
provider_responses
0
id"resp_06972d7d5dd33b490169931deb79688193a76442cf03b565a1"
status200
is_byokfalse
latency110
endpoint_id"c4f66d01-20b0-4c27-a225-438ea22fda43"
provider_name"OpenAI"
model_permaslug"openai/gpt-5-mini-2025-08-07"
api_type"completions"
id"gen-1771249131-z7qTdjp3YbpMGh6syd5P"
upstream_id"resp_06972d7d5dd33b490169931deb79688193a76442cf03b565a1"
total_cost0.00675575
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
94.4444% Parse dialogue n/a
dialogue
0
name"Isabella"
dialogue"Mi scusi... sì? Io... non parlo inglese. Sono qui per un programma di studi dall'Italia. Fotografo... il paesaggio. Ma—"
languages
ita1
eng0.762169778090877
passestrue
1
name"Hunter"
dialogue"Excuse me—I'm Detective Hunter. There's been a string of disappearances in town. Have you seen anything unusual recently?"
languages
eng1
ita0.6275618953926874
passestrue
2
name"Isabella"
dialogue"Ho visto qualcosa... non so come dirlo. Ho le foto nella macchina... non avrei dovuto vedere, però..."
languages
ita1
eng0.722589468885343
passestrue
3
name"Hunter"
dialogue"Photos? You have photos? Can you show me—"
languages
eng1
ita0.9125656951743908
passestrue
4
name"Isabella"
dialogue"Sì, le foto. C'era un furgone nero vicino al lago, la notte scorsa... era tardi. Hanno preso una ragazza, penso... io..."
languages
ita1
eng0.7153136789157468
passestrue
5
name"Hunter"
dialogue"A black van by the lake last night? How many people—what did they look like?"
languages
eng1
ita0.5912432086928732
passestrue
6
name"Isabella"
dialogue"Non bene... erano ombre. Due persone, forse tre. Una luce, rumore... ho scattato foto ma poi sono scappata. Ho paura."
languages
ita1
eng0.8949887387387387
passestrue
7
name"Hunter"
dialogue"Okay—slow down. When exactly was this? Two nights ago? Tonight?"
languages
eng1
ita0.4173352210162026
passestrue
8
name"Isabella"
dialogue"Due notti fa. Mezzanotte. Io ero lì per le foto... non volevo vedere, ma le immagini sono qui."
languages
ita1
eng0.7369020501138952
passestrue
9
name"Hunter"
dialogue"Do you have a license plate? Anything I can run?"
languages
eng1
ita0.9115890083632019
passestrue
10
name"Isabella"
dialogue"Sì... credo di sì... la targa era... *89BL* o qualcosa del genere—io l'ho fotografata, ma non so leggere bene i numeri dalla foto, sono tremata."
languages
ita1
eng0.7470716345870858
passestrue
11
name"Hunter"
dialogue"All right. Stay here. I'll need to get a translator and check those photos. Do you have anyone here who can—"
languages
eng1
ita0.6570403280929596
passestrue
12
name"Isabella"
dialogue"Non conosco nessuno qui... per favore, non lasciarmi sola. Ho paura di tornare a casa sola."
languages
ita1
eng0.6829681097452343
passestrue
13
name"Hunter"
dialogue"I understand. Hold tight. I'm going to call it in and find someone who speaks Italian. Don't go anywhere."
languages
eng1
ita0.7111322714681441
passestrue
14
name"Isabella"
dialogue"Per favore... rimanga qui... non lasciarmi..."
languages
eng1
ita0.9733034440595069
15
name"Hunter"
dialogue"I have to take this—hold on."
languages
eng1
ita0.4359565360553177
passestrue
16
name"Hunter"
dialogue"Yeah? —Copy that. I'm on my way."
languages
eng1
ita0.5112331502745882
passestrue
17
name"Hunter"
dialogue"Okay, I have to go now. I'll find someone to translate and come right back. Stay put and keep the camera with you."
languages
eng1
ita0.6738287560581584
passestrue