Vllm.Inputs (VLLM v0.3.0)

Copy Markdown View Source

Submodule bindings for vllm.inputs.

Version

  • Requested: 0.14.0
  • Observed at generation: 0.14.0

Runtime Options

All functions accept a __runtime__ option for controlling execution behavior:

Vllm.Inputs.some_function(args, __runtime__: [timeout: 120_000])

Supported runtime options

  • :timeout - Call timeout in milliseconds (default: 120,000ms / 2 minutes)
  • :timeout_profile - Use a named profile (:default, :ml_inference, :batch_job, :streaming)
  • :stream_timeout - Timeout for streaming operations (default: 1,800,000ms / 30 minutes)
  • :session_id - Override the session ID for this call
  • :pool_name - Target a specific Snakepit pool (multi-pool setups)
  • :affinity - Override session affinity (:hint, :strict_queue, :strict_fail_fast)

Timeout Profiles

  • :default - 2 minute timeout for regular calls
  • :ml_inference - 10 minute timeout for ML/LLM workloads
  • :batch_job - Unlimited timeout for long-running jobs
  • :streaming - 2 minute timeout, 30 minute stream_timeout

Example with timeout override

# For a long-running ML inference call
Vllm.Inputs.predict(data, __runtime__: [timeout_profile: :ml_inference])

# Or explicit timeout
Vllm.Inputs.predict(data, __runtime__: [timeout: 600_000])

# Route to a pool and enforce strict affinity
Vllm.Inputs.predict(data, __runtime__: [pool_name: :strict_pool, affinity: :strict_queue])

See SnakeBridge.Defaults for global timeout configuration.

Summary

Functions

Python module attribute vllm.inputs.__all__.

Python binding for vllm.inputs.build_explicit_enc_dec_prompt.

Python module attribute vllm.inputs.DecoderOnlyInputs.

Construct [EmbedsInputs][vllm.inputs.data.EmbedsInputs] from optional

Python module attribute vllm.inputs.ProcessorInputs.

Python module attribute vllm.inputs.PromptType.

Python module attribute vllm.inputs.SingletonInputs.

Python module attribute vllm.inputs.SingletonPrompt.

Python binding for vllm.inputs.to_enc_dec_tuple_list.

Construct [TokenInputs][vllm.inputs.data.TokenInputs] from optional

Zip encoder and decoder prompts together into a list of

Functions

__all__()

@spec __all__() :: {:ok, [term()]} | {:error, Snakepit.Error.t()}

Python module attribute vllm.inputs.__all__.

Returns

  • list(term())

build_explicit_enc_dec_prompt(encoder_prompt, decoder_prompt)

@spec build_explicit_enc_dec_prompt(term(), term() | nil) ::
  {:ok, term()} | {:error, Snakepit.Error.t()}

Python binding for vllm.inputs.build_explicit_enc_dec_prompt.

Parameters

  • encoder_prompt (term())
  • decoder_prompt (term() | nil)

  • mm_processor_kwargs (term() default: None)

Returns

  • term()

build_explicit_enc_dec_prompt(encoder_prompt, decoder_prompt, opts)

@spec build_explicit_enc_dec_prompt(term(), term() | nil, keyword()) ::
  {:ok, term()} | {:error, Snakepit.Error.t()}
@spec build_explicit_enc_dec_prompt(term(), term() | nil, term()) ::
  {:ok, term()} | {:error, Snakepit.Error.t()}

build_explicit_enc_dec_prompt(encoder_prompt, decoder_prompt, mm_processor_kwargs, opts)

@spec build_explicit_enc_dec_prompt(term(), term() | nil, term(), keyword()) ::
  {:ok, term()} | {:error, Snakepit.Error.t()}

decoder_only_inputs()

@spec decoder_only_inputs() :: {:ok, term()} | {:error, Snakepit.Error.t()}

Python module attribute vllm.inputs.DecoderOnlyInputs.

Returns

  • term()

embeds_inputs(prompt_embeds)

@spec embeds_inputs(term()) :: {:ok, term()} | {:error, Snakepit.Error.t()}

Construct [EmbedsInputs][vllm.inputs.data.EmbedsInputs] from optional

values.

Parameters

  • prompt_embeds (term())
  • cache_salt (term() default: None)

Returns

  • term()

embeds_inputs(prompt_embeds, opts)

@spec embeds_inputs(
  term(),
  keyword()
) :: {:ok, term()} | {:error, Snakepit.Error.t()}
@spec embeds_inputs(term(), term()) :: {:ok, term()} | {:error, Snakepit.Error.t()}

embeds_inputs(prompt_embeds, cache_salt, opts)

@spec embeds_inputs(term(), term(), keyword()) ::
  {:ok, term()} | {:error, Snakepit.Error.t()}

processor_inputs()

@spec processor_inputs() :: {:ok, term()} | {:error, Snakepit.Error.t()}

Python module attribute vllm.inputs.ProcessorInputs.

Returns

  • term()

prompt_type()

@spec prompt_type() :: {:ok, term()} | {:error, Snakepit.Error.t()}

Python module attribute vllm.inputs.PromptType.

Returns

  • term()

singleton_inputs()

@spec singleton_inputs() :: {:ok, term()} | {:error, Snakepit.Error.t()}

Python module attribute vllm.inputs.SingletonInputs.

Returns

  • term()

singleton_prompt()

@spec singleton_prompt() :: {:ok, term()} | {:error, Snakepit.Error.t()}

Python module attribute vllm.inputs.SingletonPrompt.

Returns

  • term()

to_enc_dec_tuple_list(enc_dec_prompts, opts \\ [])

@spec to_enc_dec_tuple_list(
  term(),
  keyword()
) :: {:ok, [{term(), term() | nil}]} | {:error, Snakepit.Error.t()}

Python binding for vllm.inputs.to_enc_dec_tuple_list.

Parameters

  • enc_dec_prompts (term())

Returns

  • list({term(), term() | nil})

token_inputs(prompt_token_ids)

@spec token_inputs([integer()]) :: {:ok, term()} | {:error, Snakepit.Error.t()}

Construct [TokenInputs][vllm.inputs.data.TokenInputs] from optional

values.

Parameters

  • prompt_token_ids (list(integer()))
  • cache_salt (term() default: None)

Returns

  • term()

token_inputs(prompt_token_ids, opts)

@spec token_inputs(
  [integer()],
  keyword()
) :: {:ok, term()} | {:error, Snakepit.Error.t()}
@spec token_inputs([integer()], term()) ::
  {:ok, term()} | {:error, Snakepit.Error.t()}

token_inputs(prompt_token_ids, cache_salt, opts)

@spec token_inputs([integer()], term(), keyword()) ::
  {:ok, term()} | {:error, Snakepit.Error.t()}

zip_enc_dec_prompts(enc_prompts, dec_prompts)

@spec zip_enc_dec_prompts(term(), term()) ::
  {:ok, [term()]} | {:error, Snakepit.Error.t()}

Zip encoder and decoder prompts together into a list of

[ExplicitEncoderDecoderPrompt][vllm.inputs.data.ExplicitEncoderDecoderPrompt] instances.

mm_processor_kwargs may also be provided; if a dict is passed, the same dictionary will be used for every encoder/decoder prompt. If an iterable is provided, it will be zipped with the encoder/decoder prompts.

Parameters

  • enc_prompts (term())
  • dec_prompts (term())
  • mm_processor_kwargs (term() default: None)

Returns

  • list(term())

zip_enc_dec_prompts(enc_prompts, dec_prompts, opts)

@spec zip_enc_dec_prompts(term(), term(), keyword()) ::
  {:ok, [term()]} | {:error, Snakepit.Error.t()}
@spec zip_enc_dec_prompts(term(), term(), term()) ::
  {:ok, [term()]} | {:error, Snakepit.Error.t()}

zip_enc_dec_prompts(enc_prompts, dec_prompts, mm_processor_kwargs, opts)

@spec zip_enc_dec_prompts(term(), term(), term(), keyword()) ::
  {:ok, [term()]} | {:error, Snakepit.Error.t()}