Model

Gemini 3 Flash (Preview)

Test

Language Writing

Scenario

Character dialogue (French) in a story

Run ID

2026-02-08-01KGYXBA2XWZH82F35SAM608KH

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
The morning mist still clung to the edges of the sidewalk in Alborn as Hunter approached the small bistro table. Marie sat huddled over her camera, her thumbs nervously scrolling through the digital display. Her face was pale, the habitual joy she took in her photography replaced by a visible, trembling anxiety. Hunter pulled out his badge, though his tired eyes and military posture usually did the talking for him. He needed to know if she had seen anything near the old orchard last night—the site of the latest disappearance. **Voice Sheet** **Hunter:** "Morning. Mind if I have a word? I'm Detective Hunter. I'm looking into what happened down by the creek last night. You were out there taking pictures around dusk, weren't you?" **Marie:** "Oh! Monsieur... pardon. Je... je ne comprends pas. Mais regardez... j'ai vu quelque chose d'affreux. C'était dans les arbres. Quelqu'un a disparu, n'est-ce pas? J'ai tellement peur." **Hunter:** "Whoa, slow down. I don't speak... whatever that is. Was it the apple orchard? Did you see a man in a flannel shirt? Just nod if you saw him." **Marie:** "Pourquoi me regardez-vous comme ça? Je vous dis que j'ai vu une ombre! Une silhouette près de la vieille grange. C’était comme si la terre l'avait avalé. Regardez mes mains, je n'arrive pas à arrêter de trembler." **Hunter:** "Look, I need facts, not a lecture. Did you take a photo of the suspect? The camera, Marie. Show me the photos from last night. *Photos?* Understand?" **Marie:** "Les photos? Non, je ne peux pas... j'ai eu tellement peur que j'ai couru. Mon appareil est tombé. Je pense que j'ai raté le moment, mais l'image est gravée dans ma tête. C'est un cauchemar, cette ville est maudite." **Hunter:** "This is like talking to a brick wall. Listen, stay right here. I’m going to find someone who can translate—" *(Hunter’s phone suddenly buzzes aggressively in his pocket. He flips it open, his face hardening.)* "Hunter here. What? Another one? At the festival grounds? I'm on my way." **Marie:** "Attendez! Ne me laissez pas seule! Qu'est-ce qui se passe? Est-ce qu'ils ont trouvé quelqu'un?" **Hunter:** "Stay put. Don't leave town. I've got to go—duty calls. We’ll finish this later when I can find a dictionary."
created_at"2026-02-08T15:19:04.29426+00:00" Sunday, February 8th, 2026 at 3:19:04 PM GMT+00:00
model"google/gemini-3-flash-preview-20251217" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency760
moderation_latency(null)
generation_time5050
tokens_prompt257
tokens_completion550
native_tokens_prompt284
native_tokens_completion586
native_tokens_completion_images0
native_tokens_reasoning0
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" 
usage0.0019
router(null)
provider_responses
0
status200
is_byokfalse
latency760
endpoint_id"6e82f652-2693-4b60-bbe0-7362d6e345f0" 
provider_name"Google AI Studio" 
model_permaslug"google/gemini-3-flash-preview-20251217" 
api_type"completions" 
id"gen-1770563938-DeLo8fZxJDDTo1ZFhxsa" 
upstream_id(null)
total_cost0.0019
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio" 

Evaluation details

Result Evaluator Details Meta Data
100.0000% Parse dialogue n/a
dialogue
0
name"Hunter" 
dialogue"Morning. Mind if I have a word? I'm Detective Hunter. I'm looking into what happened down by the creek last night. You were out there taking pictures around dusk, weren't you?" 
languages
eng1
fra0.7683618706874521
passestrue
1
name"Marie" 
dialogue"Oh! Monsieur... pardon. Je... je ne comprends pas. Mais regardez... j'ai vu quelque chose d'affreux. C'était dans les arbres. Quelqu'un a disparu, n'est-ce pas? J'ai tellement peur." 
languages
fra1
eng0.7738267609232603
passestrue
2
name"Hunter" 
dialogue"Whoa, slow down. I don't speak... whatever that is. Was it the apple orchard? Did you see a man in a flannel shirt? Just nod if you saw him." 
languages
eng1
fra0.7448684810703968
passestrue
3
name"Marie" 
dialogue"Pourquoi me regardez-vous comme ça? Je vous dis que j'ai vu une ombre! Une silhouette près de la vieille grange. C’était comme si la terre l'avait avalé. Regardez mes mains, je n'arrive pas à arrêter de trembler." 
languages
fra1
eng0.8150273116673872
passestrue
4
name"Hunter" 
dialogue"Look, I need facts, not a lecture. Did you take a photo of the suspect? The camera, Marie. Show me the photos from last night. *Photos?* Understand?" 
languages
eng1
fra0.8195004480286738
passestrue
5
name"Marie" 
dialogue"Les photos? Non, je ne peux pas... j'ai eu tellement peur que j'ai couru. Mon appareil est tombé. Je pense que j'ai raté le moment, mais l'image est gravée dans ma tête. C'est un cauchemar, cette ville est maudite." 
languages
fra1
eng0.7733928832918436
passestrue
6
name"Hunter" 
dialogue"Hunter here. What? Another one? At the festival grounds? I'm on my way." 
languages
eng1
fra0.6310714285714285
passestrue
7
name"Marie" 
dialogue"Attendez! Ne me laissez pas seule! Qu'est-ce qui se passe? Est-ce qu'ils ont trouvé quelqu'un?" 
languages
fra1
eng0.7767165113912158
passestrue
8
name"Hunter" 
dialogue"Stay put. Don't leave town. I've got to go—duty calls. We’ll finish this later when I can find a dictionary." 
languages
eng1
fra0.8050740776605017
passestrue