Model

Claude Haiku 4.5

Test

Language Writing

Scenario

Character dialogue (Hindi) in a story

Run ID

2026-02-08-01KGYZVHMF8MZHF85S7MBKB2EV

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

Model response

AI
# Voice Sheet: Cafe Encounter **Setting:** *Alborn Cafe. Selvi sits at a corner table, scrolling through her camera's photos. Hunter approaches with his notepad.* --- Selvi: *(looking up, startled)* "Haan? Kya hua?" Hunter: "Miss, do you have a minute? I'm Detective Hunter. I'm investigating some disappearances around town. Were you near the old Miller property last night?" Selvi: *(visibly shaken, speaking rapidly in Hindi)* "Nahi, nahi... Main wahan nahi tha. Lekin maine kuch ajeeb dekha tha. Bahut daraavna tha." Hunter: *(frowning, tilting his head)* "I'm sorry, I don't... can you speak English?" Selvi: *(frustrated, gesturing)* "English? Nahi, nahi... Hindi. Sirf Hindi bolti hoon main." Hunter: *(sighing, pulling up his phone's translation app)* "Okay, give me a second here. What did you see?" Selvi: *(still trembling)* "Raat ko maine lights dekhi thin. Ajeeb lights. Aur ek ladka tha... ya ladki tha... samajh nahi aya. Bahut tez se cycle le kar chala gaya." Hunter: *(reading the translation on his phone screen)* "Lights? And someone on a bike?" Selvi: *(nodding desperately)* "Haan, haan! Cycle! Main photograph lena chahti tha, lekin... lekin mare hath kaamp rahe the." Hunter: "You tried to photograph them?" Selvi: *(shaking her head)* "Nahi... dar lag gaya. Mujhe malum nahi tha kya karna chahiye." Hunter: *(leaning forward)* "Can you show me what time this was on your camera's timestamp? Maybe—" *(Hunter's phone buzzes loudly. He glances at it, his expression hardening.)* Hunter: "I have to take this. Don't leave town, okay? We may need to talk again." Selvi: *(quietly, in Hindi)* "Theek hai. Main yahi hoon." Hunter: *(already turning away, speaking into his phone)* "Yeah, this is Hunter. What do we have?" *(He walks out of the cafe, leaving Selvi alone with her camera, still visibly shaken.)*
created_at"2026-02-08T16:02:54.865705+00:00" Sunday, February 8th, 2026 at 4:02:54 PM GMT+00:00
model"anthropic/claude-4.5-haiku-20251001" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency656
moderation_latency152
generation_time6693
tokens_prompt262
tokens_completion498
native_tokens_prompt307
native_tokens_completion603
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" 
usage0.003322
router(null)
provider_responses
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id"896ee4d4-13f6-4646-8f3a-f951fce0b9e3" 
status200
is_byokfalse
latency656
endpoint_id"d000261c-5aeb-47d1-ac87-ad64dbe1cdb6" 
provider_name"Amazon Bedrock" 
model_permaslug"anthropic/claude-4.5-haiku-20251001" 
api_type"completions" 
id"gen-1770566567-MAhmusK9fFz5FgBmjsU1" 
upstream_id"896ee4d4-13f6-4646-8f3a-f951fce0b9e3" 
total_cost0.003322
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock" 

Evaluation details

Result Evaluator Details Meta Data
53.3333% Parse dialogue n/a
dialogue
0
name"Selvi" 
dialogue"Haan? Kya hua?" 
languages
eng1
1
name"Hunter" 
dialogue"Miss, do you have a minute? I'm Detective Hunter. I'm investigating some disappearances around town. Were you near the old Miller property last night?" 
languages
eng1
passestrue
2
name"Selvi" 
dialogue"Nahi, nahi... Main wahan nahi tha. Lekin maine kuch ajeeb dekha tha. Bahut daraavna tha." 
languages
eng1
3
name"Hunter" 
dialogue"I'm sorry, I don't... can you speak English?" 
languages
eng1
passestrue
4
name"Selvi" 
dialogue"English? Nahi, nahi... Hindi. Sirf Hindi bolti hoon main." 
languages
eng1
5
name"Hunter" 
dialogue"Okay, give me a second here. What did you see?" 
languages
eng1
passestrue
6
name"Selvi" 
dialogue"Raat ko maine lights dekhi thin. Ajeeb lights. Aur ek ladka tha... ya ladki tha... samajh nahi aya. Bahut tez se cycle le kar chala gaya." 
languages
eng1
7
name"Hunter" 
dialogue"Lights? And someone on a bike?" 
languages
eng1
passestrue
8
name"Selvi" 
dialogue"Haan, haan! Cycle! Main photograph lena chahti tha, lekin... lekin mare hath kaamp rahe the." 
languages
eng1
9
name"Hunter" 
dialogue"You tried to photograph them?" 
languages
eng1
passestrue
10
name"Selvi" 
dialogue"Nahi... dar lag gaya. Mujhe malum nahi tha kya karna chahiye." 
languages
eng1
11
name"Hunter" 
dialogue"Can you show me what time this was on your camera's timestamp? Maybe—" 
languages
eng1
passestrue
12
name"Hunter" 
dialogue"I have to take this. Don't leave town, okay? We may need to talk again." 
languages
eng1
passestrue
13
name"Selvi" 
dialogue"Theek hai. Main yahi hoon." 
languages
eng1
14
name"Hunter" 
dialogue"Yeah, this is Hunter. What do we have?" 
languages
eng1
passestrue