Model

Gemini 2.5 Pro

Test

Language Writing

Scenario

Character dialogue (French) in a story

Run ID

2025-11-18-01KACPCG28GDZS9P315R5615HK

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: *(Whispering to herself, flicking through photos on her camera's display)* "Non... non, ce n'est pas possible. Où est-il allé?" Hunter: "Excuse me, ma'am? Miss... Dubois?" Marie: *(Looks up, startled)* "Pardon? Je... je ne comprends pas." Hunter: *(He pulls out his badge briefly, his voice low and serious.)* "Detective Hunter. I need to ask you about yesterday. Down by Miller's Creek. You were taking pictures." Marie: *(Her eyes widen in recognition at the name of the creek. She clutches her camera to her chest, her knuckles white. The words pour out of her, trembling.)* "Le ruisseau! Oui, j'y étais. C'était... oh, mon Dieu, c'était si étrange. Il n'y avait personne. Un silence de mort. J'ai vu son écharpe, la rouge... elle était accrochée à une branche, comme une main qui disait au revoir. Mais il n'y avait personne! Juste le vent... j'ai eu si froid tout d'un coup." Hunter: *(He stares, his brow furrowed in a mask of utter confusion. He holds up a hand.)* "Whoa, hey, slow down. I have no idea what you just said. Do you speak any English? English?" Marie: *(Shakes her head, looking frustrated and scared. She turns her camera around, her fingers fumbling with the buttons.)* "Non... English, non. Regardez. Please... regardez." *(She finds the photo of a lone, crimson scarf snagged on a barren tree branch over the creek.)* "Voilà! Juste ça! Personne. Personne!" Hunter: *(He leans in, squinting at the small screen. He points a thick finger at the scarf.)* "The scarf. We found it. Was anyone with it? A man? A woman? Person?" *(He gestures vaguely to an imaginary person standing next to the tree in the photo.)* Marie: *(She shakes her head vigorously, her voice rising with a frantic edge.)* "Non, non! Personne! C'est ça le problème! La solitude... c'était anormal. Pas un bruit, pas un oiseau. Comme si le monde entier retenait son souffle. J'ai pris la photo et je suis partie en courant. J'avais peur." *(She mimes running and shivers dramatically, wrapping her arms around herself.)* "Peur!" Hunter: "Okay... 'pear'... you were scared. I get that." *(His phone buzzes loudly on the table. He glances at the caller ID and his expression hardens. He answers with a clipped tone.)* "Hunter... Yeah... You're sure it's him? Damn it. Ten minutes." Marie: *(She watches him, her anxious French questions tumbling out.)* "Qu'est-ce qui se passe? Avez-vous trouvé quelque chose? C'est à propos de l'homme qui a disparu?" Hunter: *(He stands up abruptly, pocketing his phone. He looks down at her, the urgency of the call overriding his patience.)* "Look, I gotta go." *(He points a finger at her, then at the table.)* "You. Stay. Here. In town. Don't go anywhere. Understand?" *(He grabs a napkin, scrawls his cell number on it, and slides it across the table.)* "Call this if... well, just stay put." Marie: *(She stares at the napkin, then back up at his retreating back, more confused and frightened than ever.)* "Attendez! Monsieur! Mon Dieu..."
created_at"2025-11-18T23:57:08.779643+00:00" Tuesday, November 18th, 2025 at 11:57:08 PM GMT+00:00
model"google/gemini-2.5-pro" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2137
moderation_latency(null)
generation_time21892
tokens_prompt268
tokens_completion1201
native_tokens_prompt284
native_tokens_completion2144
native_tokens_completion_images0
native_tokens_reasoning1345
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" 
usage0.021795
api_type"completions" 
id"gen-1763510206-3O69TE9Qlu63gKzsNeor" 
upstream_id(null)
total_cost0.021795
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio" 

Evaluation details

Result Evaluator Details Meta Data
76.9231% Parse dialogue n/a
dialogue
0
name"Marie" 
dialogue"Non... non, ce n'est pas possible. Où est-il allé?" 
languages
fra1
eng0.9534846547314578
1
name"Hunter" 
dialogue"Excuse me, ma'am? Miss... Dubois?" 
languages
fra1
eng0.9160409556313993
2
name"Marie" 
dialogue"Pardon? Je... je ne comprends pas." 
languages
fra1
eng0.8160346695557963
passestrue
3
name"Hunter" 
dialogue"Detective Hunter. I need to ask you about yesterday. Down by Miller's Creek. You were taking pictures." 
languages
eng1
fra0.8598379489660176
passestrue
4
name"Marie" 
dialogue"Le ruisseau! Oui, j'y étais. C'était... oh, mon Dieu, c'était si étrange. Il n'y avait personne. Un silence de mort. J'ai vu son écharpe, la rouge... elle était accrochée à une branche, comme une main qui disait au revoir. Mais il n'y avait personne! Juste le vent... j'ai eu si froid tout d'un coup." 
languages
fra1
eng0.8464803289864316
passestrue
5
name"Hunter" 
dialogue"Whoa, hey, slow down. I have no idea what you just said. Do you speak any English? English?" 
languages
eng1
fra0.883680086463118
passestrue
6
name"Marie" 
dialogue"Voilà! Juste ça! Personne. Personne!" 
languages
fra1
eng0.7684210526315789
passestrue
7
name"Hunter" 
dialogue"The scarf. We found it. Was anyone with it? A man? A woman? Person?" 
languages
eng1
fra0.6770346815065089
passestrue
8
name"Marie" 
dialogue"Peur!" 
languages
fra1
eng0.6156583629893239
passestrue
9
name"Hunter" 
dialogue"Hunter... Yeah... You're sure it's him? Damn it. Ten minutes." 
languages
fra1
eng0.8773530263538951
10
name"Marie" 
dialogue"Qu'est-ce qui se passe? Avez-vous trouvé quelque chose? C'est à propos de l'homme qui a disparu?" 
languages
fra1
eng0.6459406944327111
passestrue
11
name"Hunter" 
dialogue"Call this if... well, just stay put." 
languages
eng1
fra0.6206261510128914
passestrue
12
name"Marie" 
dialogue"Attendez! Monsieur! Mon Dieu..." 
languages
fra1
eng0.8949427214305672
passestrue