Model

Claude Haiku 4.5

Test

Language Writing

Scenario

Character dialogue (French) in a story

Run ID

2026-02-08-01KGYXFNV5HV8PB23CE1DNMDQZ

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
# Alborn Cafe - Voice Sheet **SCENE: Marie sits at an outdoor cafe table, reviewing photos on her camera. Hunter approaches with his detective's notepad.** Marie: "Bonjour... oh, pardon." Hunter: "Hey there. Mind if I ask you a few questions? I'm Detective Hunter, investigating some incidents around town." Marie: "Oui... yes, hello. But... I speak only French, monsieur. My English, it is... non, zero." Hunter: "French? Great. Well, I don't speak French, so... we've got a problem." Marie: "Un problème, oui. A problem, yes." Hunter: "Look, I'll keep it simple. Were you anywhere near Miller's Creek Road last night? Around midnight?" Marie: *visibly shaken, clutching her camera* "Je... je ne comprends pas. Non, non... you understand? No English for me." Hunter: *slowly, louder* "MILLER'S CREEK. ROAD. LAST. NIGHT." Marie: *distressed, speaking rapidly in French* "Je suis désolée, monsieur! Je ne peux pas vous aider! Quelque chose de terrible... quelque chose... awful, non? I see nothing!" Hunter: *sighs, flipping through notepad* "Okay, okay. Just... did you see anything unusual? Anything at all?" Marie: *shaking her head, pointing to her camera* "Photos... photographs only. I take pictures of... the trees, the sky. Beautiful things. Not... not what you ask." Hunter: "Right. Beautiful things. That's just perfect." Marie: *troubled* "Pourquoi? Why you ask me these things? What happens in Alborn?" Hunter: "People have gone missing. Three in the last month." Marie: *eyes widening in alarm* "Disparu? Disappeared? Oh mon Dieu... This is very bad, non?" Hunter: "Very bad. And you're not helping me much here." Marie: "Je suis navrée... I am sorry. My French, it is all I have." Hunter: "Yeah, I figured that out." *An awkward silence falls between them. Hunter checks his watch.* Hunter: "Look, if you remember anything—" *Hunter's phone RINGS loudly. He answers immediately.* Hunter: "Detective Hunter. Yeah? ...When? ...I'll be right there." *He hangs up, pocketing his phone.* Hunter: "I gotta go. There's been a development." Marie: "Développement? I do not understand." Hunter: "Something new. Something important." *He hands her a business card.* Hunter: "If you remember anything—anything at all—call me. Even if your English doesn't improve." Marie: *taking the card, still shaken* "Oui... yes. I will... I will call if... if I know something." Hunter: *walking away* "Let's hope you do." *Marie watches him leave, then looks back down at her camera, troubled.* **END SCENE**
created_at"2026-02-08T15:21:31.033216+00:00" Sunday, February 8th, 2026 at 3:21:31 PM GMT+00:00
model"anthropic/claude-4.5-haiku-20251001" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1300
moderation_latency(null)
generation_time8964
tokens_prompt257
tokens_completion642
native_tokens_prompt297
native_tokens_completion716
native_tokens_completion_images(null)
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" 
usage0.003877
router(null)
provider_responses
0
id"msg_019yBvPi7bAXmhH5CpyDAXc9" 
status200
is_byokfalse
latency1290
endpoint_id"41d2915a-92e6-4993-b537-210b4e10cba8" 
provider_name"Anthropic" 
model_permaslug"anthropic/claude-4.5-haiku-20251001" 
api_type"completions" 
id"gen-1770564081-rOLEd1fIiXbGyqayrEHb" 
upstream_id"msg_019yBvPi7bAXmhH5CpyDAXc9" 
total_cost0.003877
cache_discount(null)
upstream_inference_cost0
provider_name"Anthropic" 

Evaluation details

Result Evaluator Details Meta Data
61.5385% Parse dialogue n/a
dialogue
0
name"Marie" 
dialogue"Bonjour... oh, pardon." 
languages
fra1
eng0.6988416988416988
passestrue
1
name"Hunter" 
dialogue"Hey there. Mind if I ask you a few questions? I'm Detective Hunter, investigating some incidents around town." 
languages
eng1
fra0.7854849068721901
passestrue
2
name"Marie" 
dialogue"Oui... yes, hello. But... I speak only French, monsieur. My English, it is... non, zero." 
languages
eng1
fra0.9497865930203364
3
name"Hunter" 
dialogue"French? Great. Well, I don't speak French, so... we've got a problem." 
languages
eng1
fra0.9023989033584647
passestrue
4
name"Marie" 
dialogue"Un problème, oui. A problem, yes." 
languages
fra1
eng0.7699667221297837
passestrue
5
name"Hunter" 
dialogue"Look, I'll keep it simple. Were you anywhere near Miller's Creek Road last night? Around midnight?" 
languages
eng1
fra0.8420255951561855
passestrue
6
name"Marie" 
dialogue"Je... je ne comprends pas. Non, non... you understand? No English for me." 
languages
eng1
fra0.9278879015721121
7
name"Hunter" 
dialogue"MILLER'S CREEK. ROAD. LAST. NIGHT." 
languages
eng1
fra0.7799283154121863
passestrue
8
name"Marie" 
dialogue"Je suis désolée, monsieur! Je ne peux pas vous aider! Quelque chose de terrible... quelque chose... awful, non? I see nothing!" 
languages
fra1
eng0.8505003295583917
passestrue
9
name"Hunter" 
dialogue"Okay, okay. Just... did you see anything unusual? Anything at all?" 
languages
eng1
fra0.7851161817039983
passestrue
10
name"Marie" 
dialogue"Photos... photographs only. I take pictures of... the trees, the sky. Beautiful things. Not... not what you ask." 
languages
eng1
fra0.8094558027660854
11
name"Hunter" 
dialogue"Right. Beautiful things. That's just perfect." 
languages
eng1
fra0.5382658469366123
passestrue
12
name"Marie" 
dialogue"Pourquoi? Why you ask me these things? What happens in Alborn?" 
languages
eng1
fra0.7328069810928735
13
name"Hunter" 
dialogue"People have gone missing. Three in the last month." 
languages
eng1
fra0.595570444816676
passestrue
14
name"Marie" 
dialogue"Disparu? Disappeared? Oh mon Dieu... This is very bad, non?" 
languages
eng1
fra0.7040604623592175
15
name"Hunter" 
dialogue"Very bad. And you're not helping me much here." 
languages
eng1
fra0.46569343065693436
passestrue
16
name"Marie" 
dialogue"Je suis navrée... I am sorry. My French, it is all I have." 
languages
eng1
fra0.6663272233536999
17
name"Hunter" 
dialogue"Yeah, I figured that out." 
languages
eng1
fra0.7522388059701492
passestrue
18
name"Hunter" 
dialogue"Look, if you remember anything—" 
languages
eng1
fra0.769273433166944
passestrue
19
name"Hunter" 
dialogue"Detective Hunter. Yeah? ...When? ...I'll be right there." 
languages
eng1
fra0.5521825836472414
passestrue
20
name"Hunter" 
dialogue"I gotta go. There's been a development." 
languages
eng1
fra0.7814385150812064
passestrue
21
name"Marie" 
dialogue"Développement? I do not understand." 
languages
eng1
fra0.8873435326842838
22
name"Hunter" 
dialogue"Something new. Something important." 
languages
eng1
fra0.9881944444444445
23
name"Hunter" 
dialogue"If you remember anything—anything at all—call me. Even if your English doesn't improve." 
languages
eng1
fra0.8240414020230534
passestrue
24
name"Marie" 
dialogue"Oui... yes. I will... I will call if... if I know something." 
languages
eng1
fra0.9205801104972375
25
name"Hunter" 
dialogue"Let's hope you do." 
languages
fra1
eng0.2127808988764045