Model

Gemini 3 Pro (Preview)

Test

Language Writing

Scenario

Character dialogue (French) in a story

Run ID

2025-11-18-01KACPB533NXE20721HAF50V41

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
**Hunter:** "Excuse me, Miss? Detective Hunter. Alborn Police Department. I need a moment of your time." **Marie:** "Oh! Pardon... je... je ne parle pas anglais." **Hunter:** "Right. Look, I've seen you around town with that camera. Always snapping pictures. I need to know if you were near the Apple Festival grounds last Tuesday night. We have a witness who puts you there around nine." **Marie:** "Je ne comprends pas ce que vous dites, monsieur. Mardi? Le festival?" *[She grips the camera tightly, her hands trembling visibly.]* "C'est à propos de ce que j'ai vu ? C'était horrible... l'ombre près du vieux hangar..." **Hunter:** "The Festival. Apples? Big crowd? Look, I’m investigating the disappearances. Did you see anyone acting suspicious? Ma'am, I need you to work with me here." **Marie:** *[Her voice raises an octave, shaken.]* "Il m'a regardée. Je suis sûre qu'il m'a vue prendre la photo. J'ai tellement peur. S'il vous plaît, je veux juste renter en France." **Hunter:** *[He rubs his temples, frowning deeply.]* "English, ma'am. Do. You. Speak. English?" **Marie:** *[She shakes her head frantically.]* "Non. Non anglais. Juste français. Mais... regardez." *[She taps the LCD screen of her camera aggressively.]* "Il est là. Dans l'image. L'homme." **Hunter:** "You keep pointing at that thing. Are you trying to show me a picture? I don't have time for photography lessons. I need a verbal statement. Did you see the missing girl?" **Marie:** "Je ne sais pas quoi faire! Pourquoi personne ne me comprend?" *[She puts a hand to her forehead, looking pale.]* **Hunter:** *[He sighs, his frustration mounting.]* "Okay, this is going nowhere. We’re going to need a translator. Just... stay put, alright? Don't go anywhere." *[Hunter’s cell phone rings sharply. He answers it immediately.]* **Hunter:** "Hunter... Yeah... Another one? At the silos? Alright, I'm five minutes out." *[He hangs up and looks back at Marie.]* "I have to go. Don't leave town. You understand? No leave." **Marie:** "Monsieur, s'il vous plaît, ne me laissez pas seule..." **Hunter:** "We'll figure this out later."
created_at"2025-11-18T23:56:20.125703+00:00" Tuesday, November 18th, 2025 at 11:56:20 PM GMT+00:00
model"google/gemini-3-pro-preview-20251117" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2686
moderation_latency(null)
generation_time17027
tokens_prompt268
tokens_completion1069
native_tokens_prompt284
native_tokens_completion1775
native_tokens_completion_images0
native_tokens_reasoning1211
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"STOP" 
usage0.021868
api_type"completions" 
id"gen-1763510162-1YihcKJfM3SedT4yV9EJ" 
upstream_id(null)
total_cost0.021868
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio" 

Evaluation details

Result Evaluator Details Meta Data
71.4286% Parse dialogue n/a
dialogue
0
name"Hunter" 
dialogue"Excuse me, Miss? Detective Hunter. Alborn Police Department. I need a moment of your time." 
languages
eng1
fra0.9846738597351643
1
name"Marie" 
dialogue"Oh! Pardon... je... je ne parle pas anglais." 
languages
fra1
eng0.9695198989260897
2
name"Hunter" 
dialogue"Right. Look, I've seen you around town with that camera. Always snapping pictures. I need to know if you were near the Apple Festival grounds last Tuesday night. We have a witness who puts you there around nine." 
languages
eng1
fra0.7931772575250836
passestrue
3
name"Marie" 
dialogue"C'est à propos de ce que j'ai vu ? C'était horrible... l'ombre près du vieux hangar..." 
languages
fra1
eng0.6115711483983439
passestrue
4
name"Hunter" 
dialogue"The Festival. Apples? Big crowd? Look, I’m investigating the disappearances. Did you see anyone acting suspicious? Ma'am, I need you to work with me here." 
languages
eng1
fra0.7751337391625162
passestrue
5
name"Marie" 
dialogue"Il m'a regardée. Je suis sûre qu'il m'a vue prendre la photo. J'ai tellement peur. S'il vous plaît, je veux juste renter en France." 
languages
fra1
eng0.7556267855898544
passestrue
6
name"Hunter" 
dialogue"English, ma'am. Do. You. Speak. English?" 
languages
fra1
eng0.9250814332247557
7
name"Marie" 
dialogue"Il est là. Dans l'image. L'homme." 
languages
fra1
eng0.502301495972382
passestrue
8
name"Hunter" 
dialogue"You keep pointing at that thing. Are you trying to show me a picture? I don't have time for photography lessons. I need a verbal statement. Did you see the missing girl?" 
languages
eng1
fra0.832254068359705
passestrue
9
name"Marie" 
dialogue"Je ne sais pas quoi faire! Pourquoi personne ne me comprend?" 
languages
fra1
eng0.6763504841908763
passestrue
10
name"Hunter" 
dialogue"Okay, this is going nowhere. We’re going to need a translator. Just... stay put, alright? Don't go anywhere." 
languages
eng1
fra0.6722946498539574
passestrue
11
name"Hunter" 
dialogue"I have to go. Don't leave town. You understand? No leave." 
languages
eng1
fra0.8750356226845255
passestrue
12
name"Marie" 
dialogue"Monsieur, s'il vous plaît, ne me laissez pas seule..." 
languages
fra1
eng0.5447416046651921
passestrue
13
name"Hunter" 
dialogue"We'll figure this out later." 
languages
eng1
fra0.9937591776798825