Model

Gemini 3 Flash (Preview)

Test

Language Writing

Scenario

Character dialogue (German) in a story

Run ID

2026-02-08-01KGYWZCVACMQ5694W6VFH396F

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="Melanie"> Melanie is a 30-year old college student on a study abroad program. Born in Germany, she is fluent in German 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 German, 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: Melanie 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 German, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Melanie and Hunter as a voice sheet: Melanie: "..." Hunter: "..."

Model response

AI
Hunter: "Excuse me, miss? I’m Detective Hunter. I was hoping I could have a moment of your time. I noticed you’ve been out with that camera near the old mill orchard." Melanie: "Oh! Hallo. Entschuldigen Sie, ich... ich verstehe Sie leider nicht. Sprechen Sie Deutsch?" Hunter: "Slow down there. I don’t speak whatever that is. I’m looking for information about the apple festival grounds. Did you see anything unusual near the treeline yesterday evening? Maybe someone who didn't look like a local?" Melanie: "Es war schrecklich... ich wollte nur den Nebel fotografieren, aber da war dieser Schatten hinter den Scheunen. Ich habe solche Angst, wieder dorthin zu gehen. Es fühlte sich an, als würde mich jemand beobachten." Hunter: "Look, I need you to focus. I see you've got a lot of photos on that memory card. Was there a man? Tall, wearing a hunting jacket? It's important. People are going missing, and I don't have time for a game of charades." Melanie: "Ich wünschte, ich könnte Ihnen helfen, aber mein Herz rast immer noch. Sehen Sie meine Hände an, sie zittern! Etwas stimmt nicht mit diesem Ort. Alborn ist nicht so sicher, wie alle sagen." Hunter: "I'm getting nothing but nerves from you. Is that fear or just confusion? Just... show me the screen. Show me the pictures from last night." Melanie: "Was meinen Sie? Wollen Sie meine Kamera nehmen? Nein, bitte—das sind meine einzigen Erinnerungen von hier. Ich verstehe nicht, was Sie von mir wollen!" Hunter: "Steady now, I’m not going to arrest you. I just need to see what you saw. Dammit, why does nobody in this town speak plain English?" [Hunter’s phone rings loudly. He checks the caller ID and his expression hardens.] Hunter: "Hunter here. ... Where? The creek? Don't touch a thing, I'm five minutes out." Melanie: "Gehen Sie schon? Warten Sie! Ist alles in Ordnung? Ist noch etwas passiert?" Hunter: "Stay put, lady. And maybe stay off the trails for a while. I have to go."
created_at"2026-02-08T15:12:33.39308+00:00" Sunday, February 8th, 2026 at 3:12:33 PM GMT+00:00
model"google/gemini-3-flash-preview-20251217" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency849
moderation_latency(null)
generation_time4750
tokens_prompt261
tokens_completion477
native_tokens_prompt288
native_tokens_completion501
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" 
usage0.001647
router(null)
provider_responses
0
status200
is_byokfalse
latency849
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-1770563548-pVPyUea2nEL4STt8zgw8" 
upstream_id(null)
total_cost0.001647
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"Excuse me, miss? I’m Detective Hunter. I was hoping I could have a moment of your time. I noticed you’ve been out with that camera near the old mill orchard." 
languages
eng1
deu0.6905655035742091
passestrue
1
name"Melanie" 
dialogue"Oh! Hallo. Entschuldigen Sie, ich... ich verstehe Sie leider nicht. Sprechen Sie Deutsch?" 
languages
deu1
eng0.6986937786156746
passestrue
2
name"Hunter" 
dialogue"Slow down there. I don’t speak whatever that is. I’m looking for information about the apple festival grounds. Did you see anything unusual near the treeline yesterday evening? Maybe someone who didn't look like a local?" 
languages
eng1
deu0.7650841428375975
passestrue
3
name"Melanie" 
dialogue"Es war schrecklich... ich wollte nur den Nebel fotografieren, aber da war dieser Schatten hinter den Scheunen. Ich habe solche Angst, wieder dorthin zu gehen. Es fühlte sich an, als würde mich jemand beobachten." 
languages
deu1
eng0.7217975073878967
passestrue
4
name"Hunter" 
dialogue"Look, I need you to focus. I see you've got a lot of photos on that memory card. Was there a man? Tall, wearing a hunting jacket? It's important. People are going missing, and I don't have time for a game of charades." 
languages
eng1
deu0.7675965109249503
passestrue
5
name"Melanie" 
dialogue"Ich wünschte, ich könnte Ihnen helfen, aber mein Herz rast immer noch. Sehen Sie meine Hände an, sie zittern! Etwas stimmt nicht mit diesem Ort. Alborn ist nicht so sicher, wie alle sagen." 
languages
deu1
eng0.7627335744424352
passestrue
6
name"Hunter" 
dialogue"I'm getting nothing but nerves from you. Is that fear or just confusion? Just... show me the screen. Show me the pictures from last night." 
languages
eng1
deu0.8152629129827826
passestrue
7
name"Melanie" 
dialogue"Was meinen Sie? Wollen Sie meine Kamera nehmen? Nein, bitte—das sind meine einzigen Erinnerungen von hier. Ich verstehe nicht, was Sie von mir wollen!" 
languages
deu1
eng0.7605417837975977
passestrue
8
name"Hunter" 
dialogue"Steady now, I’m not going to arrest you. I just need to see what you saw. Dammit, why does nobody in this town speak plain English?" 
languages
eng1
deu0.7629061449625096
passestrue
9
name"Hunter" 
dialogue"Hunter here. ... Where? The creek? Don't touch a thing, I'm five minutes out." 
languages
eng1
deu0.7116191275167785
passestrue
10
name"Melanie" 
dialogue"Gehen Sie schon? Warten Sie! Ist alles in Ordnung? Ist noch etwas passiert?" 
languages
deu1
eng0.7540774218903518
passestrue
11
name"Hunter" 
dialogue"Stay put, lady. And maybe stay off the trails for a while. I have to go." 
languages
eng1
deu0.5239602663464688
passestrue