Run: 2026-02-16-01KHKAA1NFJGPG0PGWE1R94KRA

Run Details

Model:
GPT-5
Test:
Language Writing
Scenario:
Character dialogue (Italian) in a story
Duration:
1m 10s
Cost:
$0.042169
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
Hunter: "Excuse me. I'm Detective Hunter, Alborn PD. I wanted to ask you about what happened near the orchard last night." Isabella: "Mi dispiace... non capisco. Non parlo inglese." Hunter: "Do you speak English?" Isabella: "No... solo italiano. Mi dispiace." Hunter: "Right. Police. Detective. Last night. Orchard. Did you see anything?" Isabella: "Polizia? Sì... credo di sì. Ieri sera ho visto qualcosa vicino ai meli." Hunter: "Okay. You were there? With your camera? Taking photos?" Isabella: "Sì, foto. Ero lì a fotografare il tramonto. Guardi qui, per favore. Questo scatto... c’è un’ombra. Un uomo, forse." Hunter: "I don't understand the words, but the photos—yes. May I see? Photos from last night?" Isabella: "Ieri sera, sì. Questo è alle sette. Poi... lei corre. Vede? Qui. Poi niente... è scomparsa dietro il vecchio capannone." Hunter: "Is that a girl running? Behind the old shed?" Isabella: "Sì! Una ragazza, con un cappotto rosso. E un uomo la seguiva. Io... ho urlato, ma nessuno mi ha sentita." Hunter: "Red coat. Someone following. Got it. Do you remember the time?" Isabella: "Le 19:23, credo. È scritto qui. Ho molta paura." Hunter: "7:23. Good. Are you okay? You're shaking." Isabella: "Sto tremando, sì. Non so cosa fare. Non voglio problemi." Hunter: "You're not in trouble. You're a witness. I need your contact info. Name?" Isabella: "Mi chiamo Isabella. Sono studentessa qui. Non ho un telefono americano, solo email." Hunter: "Isabella. Student. Email, not phone. Okay. Can you write it down?" Isabella: "Posso scriverlo, sì. Vuole anche la scheda di memoria? Ho altre foto." Hunter: "Memory card? Yes, that would help. I'll give you a receipt. We can copy them." Isabella: "Va bene, ma per favore... la mia macchina fotografica è tutto per me. È il mio lavoro, la mia luce." Hunter: "I understand—the camera stays with you. Just the card or copies." Isabella: "Sì, copie. E... per favore, qualcuno che parli italiano? Mi sento sola." Hunter: "I'll find a translator. I'll send someone who speaks Italian to meet you here." Hunter: "Sorry, I’ve got to take this. Hunter. ... Understood. I’m on my way." Hunter: "I have to go. Please wait here. Someone will come talk to you." Isabella: "Aspetti... per favore, non mi lasci sola." Hunter: "It's okay. Five minutes. Someone will come." Isabella: "Va bene... grazie. Scusi, non so come dire."
created_at"2026-02-16T13:31:28.180769+00:00" 2/16/2026, 1:31:28 PM
model"openai/gpt-5-2025-08-07"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency5676
moderation_latency(null)
generation_time69734
tokens_prompt321
tokens_completion1729
native_tokens_prompt271
native_tokens_completion4183
native_tokens_completion_images0
native_tokens_reasoning3520
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"
usage0.04216875
router(null)
provider_responses
0
id"resp_0bcae1a43cde78c40169931be9378c819095ca97a17588631d"
status200
is_byokfalse
latency174
endpoint_id"7c2f859a-7890-4e8e-b1de-1cd1c0a800b4"
provider_name"OpenAI"
model_permaslug"openai/gpt-5-2025-08-07"
api_type"completions"
id"gen-1771248617-r6vO8PAob39MCg3PryK9"
upstream_id"resp_0bcae1a43cde78c40169931be9378c819095ca97a17588631d"
total_cost0.04216875
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
90.0000% Parse dialogue n/a
dialogue
0
name"Hunter"
dialogue"Excuse me. I'm Detective Hunter, Alborn PD. I wanted to ask you about what happened near the orchard last night."
languages
eng1
ita0.5826999250615565
passestrue
1
name"Isabella"
dialogue"Mi dispiace... non capisco. Non parlo inglese."
languages
ita1
eng0.8464347079037801
passestrue
2
name"Hunter"
dialogue"Do you speak English?"
languages
ita1
eng0.9376181474480151
3
name"Isabella"
dialogue"No... solo italiano. Mi dispiace."
languages
ita1
eng0.784180199057098
passestrue
4
name"Hunter"
dialogue"Right. Police. Detective. Last night. Orchard. Did you see anything?"
languages
eng1
ita0.6386411332633788
passestrue
5
name"Isabella"
dialogue"Polizia? Sì... credo di sì. Ieri sera ho visto qualcosa vicino ai meli."
languages
ita1
eng0.6116266375545851
passestrue
6
name"Hunter"
dialogue"Okay. You were there? With your camera? Taking photos?"
languages
eng1
ita0.6501968503937008
passestrue
7
name"Isabella"
dialogue"Sì, foto. Ero lì a fotografare il tramonto. Guardi qui, per favore. Questo scatto... c’è un’ombra. Un uomo, forse."
languages
ita1
eng0.7832941381412769
passestrue
8
name"Hunter"
dialogue"I don't understand the words, but the photos—yes. May I see? Photos from last night?"
languages
eng1
ita0.6104297537142287
passestrue
9
name"Isabella"
dialogue"Ieri sera, sì. Questo è alle sette. Poi... lei corre. Vede? Qui. Poi niente... è scomparsa dietro il vecchio capannone."
languages
ita1
eng0.6595612582781457
passestrue
10
name"Hunter"
dialogue"Is that a girl running? Behind the old shed?"
languages
eng1
ita0.3776180698151951
passestrue
11
name"Isabella"
dialogue"Sì! Una ragazza, con un cappotto rosso. E un uomo la seguiva. Io... ho urlato, ma nessuno mi ha sentita."
languages
ita1
eng0.61874850918343
passestrue
12
name"Hunter"
dialogue"Red coat. Someone following. Got it. Do you remember the time?"
languages
eng1
ita0.6264727540500736
passestrue
13
name"Isabella"
dialogue"Le 19:23, credo. È scritto qui. Ho molta paura."
languages
ita1
eng0.6659002476123099
passestrue
14
name"Hunter"
dialogue"7:23. Good. Are you okay? You're shaking."
languages
eng1
ita0.7950024658885418
passestrue
15
name"Isabella"
dialogue"Sto tremando, sì. Non so cosa fare. Non voglio problemi."
languages
ita1
eng0.8758401131941989
passestrue
16
name"Hunter"
dialogue"You're not in trouble. You're a witness. I need your contact info. Name?"
languages
eng1
ita0.987273185483871
17
name"Isabella"
dialogue"Mi chiamo Isabella. Sono studentessa qui. Non ho un telefono americano, solo email."
languages
ita1
eng0.6250152980051401
passestrue
18
name"Hunter"
dialogue"Isabella. Student. Email, not phone. Okay. Can you write it down?"
languages
ita1
eng0.7544063528956033
19
name"Isabella"
dialogue"Posso scriverlo, sì. Vuole anche la scheda di memoria? Ho altre foto."
languages
ita1
eng0.6909847434119278
passestrue
20
name"Hunter"
dialogue"Memory card? Yes, that would help. I'll give you a receipt. We can copy them."
languages
eng1
ita0.6414581066376497
passestrue
21
name"Isabella"
dialogue"Va bene, ma per favore... la mia macchina fotografica è tutto per me. È il mio lavoro, la mia luce."
languages
ita1
eng0.8022612857968143
passestrue
22
name"Hunter"
dialogue"I understand—the camera stays with you. Just the card or copies."
languages
eng1
ita0.6179340250890506
passestrue
23
name"Isabella"
dialogue"Sì, copie. E... per favore, qualcuno che parli italiano? Mi sento sola."
languages
ita1
eng0.7016111473982147
passestrue
24
name"Hunter"
dialogue"I'll find a translator. I'll send someone who speaks Italian to meet you here."
languages
eng1
ita0.8903276131045241
passestrue
25
name"Hunter"
dialogue"Sorry, I’ve got to take this. Hunter. ... Understood. I’m on my way."
languages
eng1
ita0.6206619321988476
passestrue
26
name"Hunter"
dialogue"I have to go. Please wait here. Someone will come talk to you."
languages
eng1
ita0.8858668446520941
passestrue
27
name"Isabella"
dialogue"Aspetti... per favore, non mi lasci sola."
languages
ita1
eng0.722473604826546
passestrue
28
name"Hunter"
dialogue"It's okay. Five minutes. Someone will come."
languages
eng1
ita0.7326125073056692
passestrue
29
name"Isabella"
dialogue"Va bene... grazie. Scusi, non so come dire."
languages
ita1
eng0.7767649340574089
passestrue