Model

Claude Haiku 4.5

Test

Language Writing

Scenario

Character dialogue (Spanish) in a story

Run ID

2026-02-08-01KGYY1WAGNP31DVYR5HWZKY8X

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

Model response

AI
# Voice Sheet: Maria & Hunter at the Café **SETTING:** A small café in Alborn, MN. Maria sits at a corner table, reviewing photographs on her camera. Hunter approaches with a serious expression. --- Maria: *(looking up from her camera)* "¿Hola?" Hunter: "Hey there. I'm Detective Hunter. I'm investigating some disappearances in town. You're new here, right? I'm talking to everyone who's been around lately." Maria: *(eyes widening with concern)* "¿Desapariciones? Oh... I... I do not understand English very good. Pero... but I see something... muy extraño. Very strange." Hunter: *(leaning against the table, frustrated)* "Okay, so you saw something? What did you see?" Maria: *(speaking rapidly in Spanish, her voice shaking)* "Vimos a una persona desaparecer cerca del bosque. Fue horrible. Estaba tomando fotos y... y luego no estaba. Se fue. Como si nada." Hunter: *(blinking, clearly lost)* "I... I have no idea what you just said. Do you speak English at all?" Maria: *(frustrated, pointing to her camera)* "Fotografía. Photos. I take photos in... en el bosque—the forest. Two day ago. I see man. He... disappear." Hunter: *(pulling out a notepad)* "Okay, okay. A man disappeared near the forest. When exactly? Two days ago?" Maria: *(nodding frantically)* "Sí, sí. Yes. Two day. He walk, and then... *poof*. Desaparecido. I am... troubled. Asustada. Scared." Hunter: "Did you get photos? Of the man, or anything else?" Maria: *(shaking her head)* "No. I... I was scared. I run away. No fotos. No photos. But I see his... his jacket. Rojo. Red." Hunter: *(writing notes)* "Red jacket. Anything else? Did you see anyone else near him? Anyone suspicious?" Maria: *(speaking hesitantly)* "There is... sombra. Shadow. I think someone follow him. But I not sure. Todo fue muy rápido." Hunter: *(sighing)* "Too fast. Yeah, I get it. Look, I'm gonna need you to—" *(Hunter's phone buzzes loudly. He checks it, his jaw tightens.)* Hunter: *(into the phone)* "Yeah, I'll be right there." *(He hangs up and looks back at Maria.)* Hunter: "I've got to go. There's been another one. But I'm gonna need you to come down to the station tomorrow and give a formal statement. Can you do that?" Maria: *(nodding slowly)* "Sí. Yes. Tomorrow. But... Detective... ¿what is happening in Alborn? Why people disappearing?" Hunter: *(standing up, his expression grim)* "That's what I'm trying to figure out. Tomorrow. Station. Okay?" Maria: "Okay. Yes. But please... find them. Por favor. Please." *(Hunter nods and walks quickly toward the door, leaving Maria alone with her camera and her troubled thoughts.)* --- **END SCENE**
created_at"2026-02-08T15:31:27.324462+00:00" Sunday, February 8th, 2026 at 3:31:27 PM GMT+00:00
model"anthropic/claude-4.5-haiku-20251001" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency501
moderation_latency(null)
generation_time8365
tokens_prompt257
tokens_completion675
native_tokens_prompt297
native_tokens_completion785
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" 
usage0.004222
router(null)
provider_responses
0
id"msg_01QCDDaMa7RAPGkDmwjHfTfT" 
status200
is_byokfalse
latency499
endpoint_id"41d2915a-92e6-4993-b537-210b4e10cba8" 
provider_name"Anthropic" 
model_permaslug"anthropic/claude-4.5-haiku-20251001" 
api_type"completions" 
id"gen-1770564677-gbTxynrg11DgLtwxsQ57" 
upstream_id"msg_01QCDDaMa7RAPGkDmwjHfTfT" 
total_cost0.004222
cache_discount(null)
upstream_inference_cost0
provider_name"Anthropic" 

Evaluation details

Result Evaluator Details Meta Data
63.1579% Parse dialogue n/a
dialogue
0
name"Maria" 
dialogue"¿Hola?" 
languages
spa1
eng0.5042016806722689
passestrue
1
name"Hunter" 
dialogue"Hey there. I'm Detective Hunter. I'm investigating some disappearances in town. You're new here, right? I'm talking to everyone who's been around lately." 
languages
eng1
spa0.6411624834874505
passestrue
2
name"Maria" 
dialogue"¿Desapariciones? Oh... I... I do not understand English very good. Pero... but I see something... muy extraño. Very strange." 
languages
eng1
spa0.9625458996328029
3
name"Hunter" 
dialogue"Okay, so you saw something? What did you see?" 
languages
eng1
spa0.8333767248112471
passestrue
4
name"Maria" 
dialogue"Vimos a una persona desaparecer cerca del bosque. Fue horrible. Estaba tomando fotos y... y luego no estaba. Se fue. Como si nada." 
languages
spa1
eng0.7156431945512469
passestrue
5
name"Hunter" 
dialogue"I... I have no idea what you just said. Do you speak English at all?" 
languages
eng1
spa0.7698053862787497
passestrue
6
name"Maria" 
dialogue"Fotografía. Photos. I take photos in... en el bosque—the forest. Two day ago. I see man. He... disappear." 
languages
spa1
eng0.9675126903553299
7
name"Hunter" 
dialogue"Okay, okay. A man disappeared near the forest. When exactly? Two days ago?" 
languages
eng1
spa0.7386736703873933
passestrue
8
name"Maria" 
dialogue"Sí, sí. Yes. Two day. He walk, and then... *poof*. Desaparecido. I am... troubled. Asustada. Scared." 
languages
eng1
spa0.9588406323823369
9
name"Hunter" 
dialogue"Did you get photos? Of the man, or anything else?" 
languages
eng1
spa0.4654711942006867
passestrue
10
name"Maria" 
dialogue"No. I... I was scared. I run away. No fotos. No photos. But I see his... his jacket. Rojo. Red." 
languages
eng1
spa0.8780732563973909
11
name"Hunter" 
dialogue"Red jacket. Anything else? Did you see anyone else near him? Anyone suspicious?" 
languages
eng1
spa0.9227903826617
passestrue
12
name"Maria" 
dialogue"There is... sombra. Shadow. I think someone follow him. But I not sure. Todo fue muy rápido." 
languages
eng1
spa0.8505533033855593
13
name"Hunter" 
dialogue"Too fast. Yeah, I get it. Look, I'm gonna need you to—" 
languages
eng1
spa0.8932778932778933
passestrue
14
name"Hunter" 
dialogue"Yeah, I'll be right there." 
languages
eng1
spa0.2128385583280017
passestrue
15
name"Hunter" 
dialogue"I've got to go. There's been another one. But I'm gonna need you to come down to the station tomorrow and give a formal statement. Can you do that?" 
languages
eng1
spa0.7519311064718163
passestrue
16
name"Maria" 
dialogue"Sí. Yes. Tomorrow. But... Detective... ¿what is happening in Alborn? Why people disappearing?" 
languages
eng1
spa0.7951580809197435
17
name"Hunter" 
dialogue"That's what I'm trying to figure out. Tomorrow. Station. Okay?" 
languages
eng1
spa0.5436102236421725
passestrue
18
name"Maria" 
dialogue"Okay. Yes. But please... find them. Por favor. Please." 
languages
eng1
spa0.8981262793260903