Crate openinference_semantic_conventions 

OpenInference Semantic Conventions for Rust

This crate provides attribute constants and types for the OpenInference semantic conventions.

OpenInference is a set of conventions for instrumenting LLM applications, compatible with OpenTelemetry and designed to work with observability platforms like Arize Phoenix.

Usage

use openinference_semantic_conventions::{SpanKind, attributes};
use opentelemetry::KeyValue;

// Set the span kind
let kind = KeyValue::new(attributes::OPENINFERENCE_SPAN_KIND, SpanKind::Llm.as_str());

// Set LLM attributes
let model = KeyValue::new(attributes::llm::MODEL_NAME, "gpt-4");
let tokens = KeyValue::new(attributes::llm::token_count::TOTAL, 150i64);

OTel GenAI Compatibility

This crate also provides aliases for OpenTelemetry GenAI semantic conventions via the gen_ai module, enabling compatibility with both OpenInference and OTel backends.

Modules

attributes

OpenInference semantic convention attribute keys.

gen_ai

OpenTelemetry GenAI Semantic Conventions.

prelude

Re-export commonly used items

Enums

SpanKind

OpenInference span kinds that identify the type of operation being traced.