NC Bench
Overview
About
Tests
Models
Model
GPT-4.1
Test
Language Writing
Scenario
Character dialogue (Italian) in a story
Run ID
2025-04-14-01JRTST19YYXECQTZ44VGG836W
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
Messages
Meta
AI
Isabella: (scrolling through photos, muttering softly in Italian) "Non posso crederci… cos’era quella cosa che ho visto ieri sera…?" Hunter: (approaching, flashing his badge) “Excuse me, miss. I’m Detective Hunter with the Alborn police. Can I ask you a few questions about last night?” Isabella: (startled, clutching her camera) “Mi scusi… non capisco…” (She shakes her head, clearly upset.) Hunter: (slowing his speech, gestures to the camera) “Camera. Last night. You saw something? Did you take pictures?” Isabella: (her voice trembling, looking at her camera) “Sì, sì, la macchina fotografica… ma… era spaventoso… una persona? Non lo so. Era buio.” (She looks distressed, hugging her camera.) Hunter: (confused, furrows brow) “Sorry, I don’t speak… ah, Italiano? Uh…” (He points to himself) “Detective. Police. Trouble in town. Did you see anything unusual?” Isabella: “Non capisco… ieri, nel parco… c’era… urla, poi una figura—sparita!” (She gestures frantically, trying to show a figure disappearing.) Hunter: (sighs, pulls out his notepad) “Okay. You… park, last night?” (Mimes walking, then points.) “You saw—someone?” (Points, then makes a vanishing gesture.) Isabella: (nods quickly) “Sì! Sparita! Scomparsa!” (Waves her hands, then presses a trembling finger to a photo on her camera display for Hunter to see.) Hunter: (leans in, studies the photo, still lost) “Okay, I think you saw something. Thank you. I wish I had a translator right now…” (Isabella looks both relieved and frustrated, trying to convey urgency.) (Is Hunter’s phone rings.) Hunter: (glances at his phone, answers) “Yeah, this is Hunter. …All right, I’m on my way. Listen, thanks for your time, miss. Uh, grazie?” Isabella: (nods, repeating softly) “Grazie… detective…” Hunter: (tips an invisible hat, hurries off, still shaking his head in confusion.) (End scene.)
id
"gen-1744656205-Qf2RKUuqeejGwTQiFdV3"
upstream_id
"chatcmpl-BMJ49fd9Q8ahrZTkeKuGWWyoQdwrQ"
total_cost
0.004488
cache_discount
(null)
provider_name
"OpenAI"
created_at
"2025-04-14T18:43:31.595161+00:00"
Monday, April 14th, 2025 at 6:43:31 PM GMT+00:00
model
"openai/gpt-4.1-2025-04-14"
app_id
182717
streamed
true
cancelled
false
latency
333
moderation_latency
102
generation_time
4725
tokens_prompt
272
tokens_completion
492
native_tokens_prompt
272
native_tokens_completion
493
native_tokens_reasoning
0
num_media_prompt
(null)
num_media_completion
(null)
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
usage
0.004488
Evaluation details
Result
Evaluator
Details
Meta Data
91.6667%
Parse dialogue
n/a
dialogue
0
name
"Isabella"
dialogue
"Non posso crederci… cos’era quella cosa che ho visto ieri sera…?"
languages
ita
1
eng
0.5682349015682349
passes
true
1
name
"Hunter"
dialogue
"“Excuse me, miss. I’m Detective Hunter with the Alborn police. Can I ask you a few questions about last night?”"
languages
eng
1
ita
0.5295338052233342
passes
true
2
name
"Isabella"
dialogue
"“Mi scusi… non capisco…”"
languages
ita
1
eng
0.8103727714748784
passes
true
3
name
"Hunter"
dialogue
"“Camera. Last night. You saw something? Did you take pictures?”"
languages
eng
1
ita
0.7471213463241807
passes
true
4
name
"Isabella"
dialogue
"“Sì, sì, la macchina fotografica… ma… era spaventoso… una persona? Non lo so. Era buio.”"
languages
ita
1
eng
0.7357293868921776
passes
true
5
name
"Hunter"
dialogue
"“Sorry, I don’t speak… ah, Italiano? Uh…” “Detective. Police. Trouble in town. Did you see anything unusual?”"
languages
eng
1
ita
0.7558831135246962
passes
true
6
name
"Isabella"
dialogue
"“Non capisco… ieri, nel parco… c’era… urla, poi una figura—sparita!”"
languages
ita
1
eng
0.37326843878697114
passes
true
7
name
"Hunter"
dialogue
"“Okay. You… park, last night?” “You saw—someone?”"
languages
eng
1
ita
0.8077044521629302
passes
true
8
name
"Isabella"
dialogue
"“Sì! Sparita! Scomparsa!”"
languages
ita
1
eng
0.4401424121050289
passes
true
9
name
"Hunter"
dialogue
"“Okay, I think you saw something. Thank you. I wish I had a translator right now…”"
languages
eng
1
ita
0.6855243351731058
passes
true
10
name
"Hunter"
dialogue
"“Yeah, this is Hunter. …All right, I’m on my way. Listen, thanks for your time, miss. Uh, grazie?”"
languages
eng
1
ita
0.5831365139348135
passes
true
11
name
"Isabella"
dialogue
"“Grazie… detective…”"
languages
eng
1
ita
0.7412755716004813