Struct DatasetRegistry 

pub struct DatasetRegistry { /* private fields */ }

Registry of all datasets that zeph-bench knows about.

The registry is pre-populated with six built-in datasets on construction and provides case-insensitive lookup by name. It is the authoritative source for the bench list CLI subcommand.

Built-in Datasets

Name	Format	Source
longmemeval	JSONL	HuggingFace xiaowu0162/longmemeval
locomo	JSON	HuggingFace lmlab/locomo
frames	JSONL	HuggingFace google/frames-benchmark
tau2-bench-retail	JSON	GitHub sierra-research/tau2-bench
tau2-bench-airline	JSON	GitHub sierra-research/tau2-bench
gaia	JSONL	HuggingFace gaia-benchmark/GAIA

Examples

use zeph_bench::DatasetRegistry;

let registry = DatasetRegistry::new();

// List all datasets.
assert_eq!(registry.list().len(), 6);

// Lookup is case-insensitive.
assert!(registry.get("GAIA").is_some());
assert!(registry.get("unknown").is_none());

Implementations

impl DatasetRegistry

pub fn new() -> Self

Create a registry pre-populated with all built-in datasets.

Examples

use zeph_bench::DatasetRegistry;

let registry = DatasetRegistry::new();
assert!(!registry.list().is_empty());

pub fn list(&self) -> &[DatasetMeta]

Return a slice of all registered datasets.

Examples

use zeph_bench::DatasetRegistry;

let registry = DatasetRegistry::new();
for meta in registry.list() {
    println!("{}: {}", meta.name, meta.url);
}

pub fn get(&self, name: &str) -> Option<&DatasetMeta>

Look up a dataset by name using case-insensitive ASCII comparison.

Returns None when no dataset with the given name is registered.

Examples

use zeph_bench::DatasetRegistry;

let registry = DatasetRegistry::new();
let meta = registry.get("locomo").expect("locomo is built-in");
assert_eq!(meta.name, "locomo");

// Case-insensitive.
assert!(registry.get("LOCOMO").is_some());

// Unknown dataset.
assert!(registry.get("does-not-exist").is_none());

Trait Implementations

impl Default for DatasetRegistry

fn default() -> Self

Returns the “default value” for a type.