Model

GPT-4.1 Nano

Test

Language Writing

Scenario

Character dialogue (French) in a story

Run ID

2025-04-14-01JRTSRS9YW0Q6X383AHJV04Z8

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

AI
Marie: (in French, her voice trembling slightly) Ce qui s’est passé hier, je ne peux pas le croire… tout cela est si effrayant. Hunter: (frowning, trying to understand) Sorry, ma’am, I didn't catch that. Do you mind repeating? Marie: (sighs deeply, switching to English, her voice shaken) Sorry. I was just saying… what happened yesterday—it's so shocking. I still can’t believe it. Hunter: Yeah, I heard about the disappearances. Hard to wrap my head around. You’re locals, then? Did you see anything unusual? Marie: (pauses, then quietly) Non, je n’ai rien vu… mais je ressens quelque chose, quelque chose qui ne va pas, dans l’air. Hunter: (nodding slightly) I understand. Sometimes, you just get a feeling about these things. Well, I appreciate any info you might have. Marie: (looks down, voice low) Je ne peux pas en parler à tout le monde… c’est dangereux, je crois. Hunter: I get it. I’ll be careful. Thanks for talking with me. <interrupting ring sound> Hunter: (glances at his phone, grimacing) Sorry, I’ve got to take this. I need to check on something. Thanks again, Marie. Take care. Marie: (nodding, her expression troubled) Faites attention, d’accord…
id"gen-1744656164-h7uGjNVeGaQJ5whnQPwp" 
upstream_id"chatcmpl-BMJ3Ux9mntI87vcyCPJEJJ2nnAV2e" 
total_cost0.0001496
cache_discount(null)
provider_name"OpenAI" 
created_at"2025-04-14T18:42:49.568935+00:00" Monday, April 14th, 2025 at 6:42:49 PM GMT+00:00
model"openai/gpt-4.1-nano-2025-04-14" 
app_id182717
streamedtrue
cancelledfalse
latency754
moderation_latency122
generation_time3602
tokens_prompt268
tokens_completion307
native_tokens_prompt268
native_tokens_completion307
native_tokens_reasoning0
num_media_prompt(null)
num_media_completion(null)
num_search_results(null)
origin"https://ncbench.com/" 
is_byokfalse
finish_reason"stop" 
native_finish_reason"stop" 
usage0.0001496

Evaluation details

Result Evaluator Details Meta Data
90.0000% Parse dialogue n/a
dialogue
0
name"Marie" 
dialogue"Ce qui s’est passé hier, je ne peux pas le croire… tout cela est si effrayant." 
languages
fra1
eng0.5175912650270211
passestrue
1
name"Hunter" 
dialogue"Sorry, ma’am, I didn't catch that. Do you mind repeating?" 
languages
eng1
fra0.7436208991494533
passestrue
2
name"Marie" 
dialogue"Sorry. I was just saying… what happened yesterday—it's so shocking. I still can’t believe it." 
languages
eng1
fra0.601527193392551
3
name"Hunter" 
dialogue"Yeah, I heard about the disappearances. Hard to wrap my head around. You’re locals, then? Did you see anything unusual?" 
languages
eng1
fra0.777823954783476
passestrue
4
name"Marie" 
dialogue"Non, je n’ai rien vu… mais je ressens quelque chose, quelque chose qui ne va pas, dans l’air." 
languages
fra1
eng0.7826674677080204
passestrue
5
name"Hunter" 
dialogue"I understand. Sometimes, you just get a feeling about these things. Well, I appreciate any info you might have." 
languages
eng1
fra0.6805569077986564
passestrue
6
name"Marie" 
dialogue"Je ne peux pas en parler à tout le monde… c’est dangereux, je crois." 
languages
fra1
eng0.5578874538745388
passestrue
7
name"Hunter" 
dialogue"I get it. I’ll be careful. Thanks for talking with me." 
languages
eng1
fra0.4639578042586443
passestrue
8
name"Hunter" 
dialogue"Sorry, I’ve got to take this. I need to check on something. Thanks again, Marie. Take care." 
languages
eng1
fra0.6919706638727499
passestrue
9
name"Marie" 
dialogue"Faites attention, d’accord…" 
languages
fra1
eng0.8505135032331685
passestrue