{"library":"openinference-semantic-conventions","title":"OpenInference Semantic Conventions","description":"OpenInference Semantic Conventions defines a standardized set of attributes and event names for capturing telemetry data related to AI/ML and LLM applications, building on OpenTelemetry standards. It provides a common vocabulary for observability across different AI frameworks. The current version is 0.1.28 and it is part of an actively developed monorepo with frequent releases for various instrumentations.","language":"python","status":"active","last_verified":"Wed May 13","install":{"commands":["pip install openinference-semantic-conventions"],"cli":null},"imports":["from openinference.semconv.trace import SpanAttributes","from openinference.semconv.resource import ResourceAttributes","from openinference.semconv.trace import EventAttributes"],"auth":{"required":false,"env_vars":[]},"quickstart":{"code":"import opentelemetry.trace as trace\nfrom opentelemetry.sdk.trace import TracerProvider\nfrom opentelemetry.sdk.trace.export import ConsoleSpanExporter, SimpleSpanProcessor\nfrom openinference.semconv.trace import SpanAttributes, EventAttributes\n\n# Configure OpenTelemetry Tracer (for demonstration purposes)\nprovider = TracerProvider()\nprocessor = SimpleSpanProcessor(ConsoleSpanExporter())\nprovider.add_span_processor(processor)\ntrace.set_tracer_provider(provider)\ntracer = trace.get_tracer(__name__)\n\n# Example: Tracing an LLM call with OpenInference Semantic Conventions\nwith tracer.start_as_current_span(\"my-llm-generation\") as span:\n    span.set_attribute(SpanAttributes.LLM_MODEL_NAME, \"gpt-4\")\n    span.set_attribute(SpanAttributes.LLM_VENDOR, \"OpenAI\")\n    span.set_attribute(SpanAttributes.LLM_REQUEST_TYPE, \"completion\")\n    span.set_attribute(SpanAttributes.INPUT_VALUE, \"What is the capital of France?\")\n    span.set_attribute(SpanAttributes.OUTPUT_VALUE, \"Paris.\")\n    span.set_attribute(SpanAttributes.TOKEN_COUNT_TOTAL, 5)\n    span.add_event(\"tool_call\", attributes={\n        EventAttributes.TOOL_CALL_NAME: \"search_engine\",\n        EventAttributes.TOOL_CALL_ARGUMENTS: '{\"query\": \"capital of France\"}'\n    })\nprint(\"OpenInference-compliant trace emitted to console.\")","lang":"python","description":"This quickstart demonstrates how to use `openinference-semantic-conventions` constants to annotate an OpenTelemetry span. It requires an OpenTelemetry SDK to be configured to process and export the traces. 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