NC Bench
Overview
About
Tests
Models
Model
GPT-4.1
Test
Language Writing
Scenario
Character dialogue (French) in a story
Run ID
2025-04-14-01JRTSWPAJ3S1B4ACEQFP7CZEY
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="Marie"> Marie is a 30-year old college student on a study abroad program. Born in France, she is fluent in French 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 French, 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: Marie 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 French, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Marie and Hunter as a voice sheet: Marie: "..." Hunter: "..."
Model response
Messages
Meta
AI
Marie: (murmuring in French, clutching her camera) « C’est impossible… je l’ai vu disparaître… juste là, au bord du parc… » Hunter: (clearing throat) "Excuse me, ma’am. Are you Marie? I’d like to ask you a few questions about what you saw last night." Marie: (startled, slowly looking up) « Pardon ? Je… je ne comprends pas. » Hunter: (sighs, speaking louder, as if volume will help) "I’m Detective Hunter. Did you see something unusual yesterday evening? Near the park?" Marie: (voice trembling) « Oui… J’ai vu quelqu’un… il était là, puis il n’était plus là… C’était tellement rapide, et j’ai eu peur… » (gestures uncertainly to her camera) Hunter: (staring, baffled) "Uh… Sorry, I don’t… do you speak English?" Marie: (shakes head, hugging camera to herself) « Non, je suis désolée. Je ne parle pas anglais. » Hunter: (pauses, rubbing his forehead) "Right. Okay. Look—" (mimes taking a picture, then points to the camera) "Did you get a picture? Photo? Of… what you saw?" Marie: (nods vigorously, flipping through photos on her camera and showing the screen to Hunter) « Regardez. Ici, c’est juste avant… et puis, plus rien… » Hunter: (leans in, squinting at the photos) "Huh. That’s… something. You don’t look okay about this. Did it scare you?" Marie: (voice low, shivering) « Oui… j’ai eu très peur. » Hunter: (sighs, sensing tone if not words) "Yeah. I can tell. Listen, I’ll… I’ll see if we can get someone to help translate. Can I… borrow this?" (gestures to camera) Marie: (clutches camera protectively, shaking head) « Non, non, non… c’est tout ce que j’ai… » Hunter: (holds up hands, reassuring) "Alright, alright, you keep it. Just… stay close. Someone will talk to you soon." (His phone rings. Hunter glances at the screen, grimaces.) Hunter: "Sorry, I have to go. Don’t leave town, okay?" (points to the ground, “stay” motion) Marie: (nods uncertainly) « Bien sûr… » Hunter: (departing, muttering to himself) "Gonna need a translator for this…"
id
"gen-1744656292-ZzAJXvhFOUAihHsnZr4Y"
upstream_id
"chatcmpl-BMJ5YKebhtwOJdjPp4lXe87vQcTwK"
total_cost
0.004904
cache_discount
(null)
provider_name
"OpenAI"
created_at
"2025-04-14T18:44:58.332458+00:00"
Monday, April 14th, 2025 at 6:44:58 PM GMT+00:00
model
"openai/gpt-4.1-2025-04-14"
app_id
182717
streamed
true
cancelled
false
latency
333
moderation_latency
182
generation_time
4542
tokens_prompt
268
tokens_completion
545
native_tokens_prompt
268
native_tokens_completion
546
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
0.004904
Evaluation details
Result
Evaluator
Details
Meta Data
82.3529%
Parse dialogue
n/a
dialogue
0
name
"Marie"
dialogue
"« C’est impossible… je l’ai vu disparaître… juste là, au bord du parc… »"
languages
fra
1
eng
0.5093196644920783
passes
true
1
name
"Hunter"
dialogue
"Excuse me, ma’am. Are you Marie? I’d like to ask you a few questions about what you saw last night."
languages
eng
1
fra
0.9724048849224989
2
name
"Marie"
dialogue
"« Pardon ? Je… je ne comprends pas. »"
languages
fra
1
eng
0.7714670255720054
passes
true
3
name
"Hunter"
dialogue
"I’m Detective Hunter. Did you see something unusual yesterday evening? Near the park?"
languages
eng
1
fra
0.8223874432052871
passes
true
4
name
"Marie"
dialogue
"« Oui… J’ai vu quelqu’un… il était là, puis il n’était plus là… C’était tellement rapide, et j’ai eu peur… »"
languages
fra
1
eng
0.6802238805970149
passes
true
5
name
"Hunter"
dialogue
"Uh… Sorry, I don’t… do you speak English?"
languages
fra
1
eng
0.9205069124423964
6
name
"Marie"
dialogue
"« Non, je suis désolée. Je ne parle pas anglais. »"
languages
fra
1
eng
0.9116032210834554
passes
true
7
name
"Hunter"
dialogue
"Did you get a picture? Photo? Of… what you saw?"
languages
fra
1
eng
0.9306680161943319
8
name
"Marie"
dialogue
"« Regardez. Ici, c’est juste avant… et puis, plus rien… »"
languages
fra
1
eng
0.7054932412999713
passes
true
9
name
"Hunter"
dialogue
"Huh. That’s… something. You don’t look okay about this. Did it scare you?"
languages
eng
1
fra
0.9088504936530324
passes
true
10
name
"Marie"
dialogue
"« Oui… j’ai eu très peur. »"
languages
fra
1
eng
0.4053254437869822
passes
true
11
name
"Hunter"
dialogue
"Yeah. I can tell. Listen, I’ll… I’ll see if we can get someone to help translate. Can I… borrow this?"
languages
eng
1
fra
0.9126224039599699
passes
true
12
name
"Marie"
dialogue
"« Non, non, non… c’est tout ce que j’ai… »"
languages
fra
1
eng
0.7585327579442919
passes
true
13
name
"Hunter"
dialogue
"Alright, alright, you keep it. Just… stay close. Someone will talk to you soon."
languages
eng
1
fra
0.7763995977204157
passes
true
14
name
"Hunter"
dialogue
"Sorry, I have to go. Don’t leave town, okay?"
languages
eng
1
fra
0.9116301468817722
passes
true
15
name
"Marie"
dialogue
"« Bien sûr… »"
languages
fra
1
eng
0.25790754257907544
passes
true
16
name
"Hunter"
dialogue
"Gonna need a translator for this…"
languages
eng
1
fra
0.5906432748538012
passes
true