GenAI: Rename prompt and completion tokens attributes to input and output (#1200)

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Liudmila Molkova 2024-07-04 08:41:54 -07:00 committed by GitHub
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.chloggen/1200.yaml Normal file
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change_type: enhancement
component: gen_ai
note: >
Rename `gen_ai.usage.prompt_tokens` to `gen_ai.usage.input_tokens` and `gen_ai.usage.completion_tokens` to `gen_ai.usage.output_tokens`
to align terminology between spans and metrics.
issues: [ 1200 ]

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# Gen AI
- [Gen Ai](#gen-ai-attributes)
- [Gen Ai Deprecated](#gen-ai-deprecated-attributes)
## Gen AI Attributes
This document defines the attributes used to describe telemetry in the context of Generative Artificial Intelligence (GenAI) Models requests and responses.
@ -28,8 +31,8 @@ This document defines the attributes used to describe telemetry in the context o
| `gen_ai.response.model` | string | The name of the model that generated the response. | `gpt-4-0613` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
| `gen_ai.system` | string | The Generative AI product as identified by the client or server instrumentation. [3] | `openai` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
| `gen_ai.token.type` | string | The type of token being counted. | `input`; `output` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
| `gen_ai.usage.completion_tokens` | int | The number of tokens used in the GenAI response (completion). | `180` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
| `gen_ai.usage.prompt_tokens` | int | The number of tokens used in the GenAI input or prompt. | `100` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
| `gen_ai.usage.input_tokens` | int | The number of tokens used in the GenAI input (prompt). | `100` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
| `gen_ai.usage.output_tokens` | int | The number of tokens used in the GenAI response (completion). | `180` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
**[1]:** It's RECOMMENDED to format completions as JSON string matching [OpenAI messages format](https://platform.openai.com/docs/guides/text-generation)
@ -53,3 +56,12 @@ For custom model, a custom friendly name SHOULD be used. If none of these option
| -------- | ------------------------------------------ | ---------------------------------------------------------------- |
| `input` | Input tokens (prompt, input, etc.) | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
| `output` | Output tokens (completion, response, etc.) | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
## Gen AI Deprecated Attributes
Describes deprecated `gen_ai` attributes.
| Attribute | Type | Description | Examples | Stability |
| -------------------------------- | ---- | ----------------------------------------------------- | -------- | ------------------------------------------------------------------------------------------------------------------ |
| `gen_ai.usage.completion_tokens` | int | Deprecated, use `gen_ai.usage.output_tokens` instead. | `42` | ![Deprecated](https://img.shields.io/badge/-deprecated-red)<br>Replaced by `gen_ai.usage.output_tokens` attribute. |
| `gen_ai.usage.prompt_tokens` | int | Deprecated, use `gen_ai.usage.input_tokens` instead. | `42` | ![Deprecated](https://img.shields.io/badge/-deprecated-red)<br>Replaced by `gen_ai.usage.input_tokens` attribute. |

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@ -57,8 +57,8 @@ These attributes track input data and metadata for a request to an GenAI model.
| [`gen_ai.response.finish_reasons`](/docs/attributes-registry/gen-ai.md) | string[] | Array of reasons the model stopped generating tokens, corresponding to each generation received. | `["stop"]` | `Recommended` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
| [`gen_ai.response.id`](/docs/attributes-registry/gen-ai.md) | string | The unique identifier for the completion. | `chatcmpl-123` | `Recommended` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
| [`gen_ai.response.model`](/docs/attributes-registry/gen-ai.md) | string | The name of the model that generated the response. [3] | `gpt-4-0613` | `Recommended` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
| [`gen_ai.usage.completion_tokens`](/docs/attributes-registry/gen-ai.md) | int | The number of tokens used in the GenAI response (completion). | `180` | `Recommended` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
| [`gen_ai.usage.prompt_tokens`](/docs/attributes-registry/gen-ai.md) | int | The number of tokens used in the GenAI input or prompt. | `100` | `Recommended` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
| [`gen_ai.usage.input_tokens`](/docs/attributes-registry/gen-ai.md) | int | The number of tokens used in the GenAI input (prompt). | `100` | `Recommended` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
| [`gen_ai.usage.output_tokens`](/docs/attributes-registry/gen-ai.md) | int | The number of tokens used in the GenAI response (completion). | `180` | `Recommended` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
**[1]:** The name of the GenAI model a request is being made to. If the model is supplied by a vendor, then the value must be the exact name of the model requested. If the model is a fine-tuned custom model, the value should have a more specific name than the base model that's been fine-tuned.

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groups:
- id: registry.gen_ai.deprecated
type: attribute_group
brief: Describes deprecated `gen_ai` attributes.
attributes:
- id: gen_ai.usage.prompt_tokens
type: int
stability: experimental
deprecated: Replaced by `gen_ai.usage.input_tokens` attribute.
brief: "Deprecated, use `gen_ai.usage.input_tokens` instead."
examples: [42]
- id: gen_ai.usage.completion_tokens
type: int
stability: experimental
deprecated: Replaced by `gen_ai.usage.output_tokens` attribute.
brief: "Deprecated, use `gen_ai.usage.output_tokens` instead."
examples: [42]

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@ -90,12 +90,12 @@ groups:
type: string[]
brief: Array of reasons the model stopped generating tokens, corresponding to each generation received.
examples: ['stop']
- id: usage.prompt_tokens
- id: usage.input_tokens
stability: experimental
type: int
brief: The number of tokens used in the GenAI input or prompt.
brief: The number of tokens used in the GenAI input (prompt).
examples: [100]
- id: usage.completion_tokens
- id: usage.output_tokens
stability: experimental
type: int
brief: The number of tokens used in the GenAI response (completion).

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@ -36,9 +36,9 @@ groups:
fine-tuned custom model, the value should have a more specific name than the base model that's been fine-tuned.
- ref: gen_ai.response.finish_reasons
requirement_level: recommended
- ref: gen_ai.usage.prompt_tokens
- ref: gen_ai.usage.input_tokens
requirement_level: recommended
- ref: gen_ai.usage.completion_tokens
- ref: gen_ai.usage.output_tokens
requirement_level: recommended
events:
- gen_ai.content.prompt

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@ -11,6 +11,11 @@ versions:
messaging.rocketmq.client_group: messaging.consumer.group.name
messaging.evenhubs.consumer.group: messaging.consumer.group.name
message.servicebus.destination.subscription_name: messaging.destination.subscription.name
# https://github.com/open-telemetry/semantic-conventions/pull/1200
- rename_attributes:
attribute_map:
gen_ai.usage.completion_tokens: gen_ai.usage.output_tokens
gen_ai.usage.prompt_tokens: gen_ai.usage.input_tokens
spans:
changes:
# https://github.com/open-telemetry/semantic-conventions/pull/1002