---
title: results (latest version)
description: API reference for qiskit_ibm_runtime.results in the latest version of qiskit-ibm-runtime
source: https://eu-de.quantum.cloud.ibm.com/docs/en/api/qiskit-ibm-runtime/results
---

# Result classes

`qiskit_ibm_runtime.results`

|                                                                                                                                                      |                                                                                                                                                                                         |
| ---------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| [`EstimatorPubResult`](/docs/api/qiskit-ibm-runtime/results-estimator-pub-result "qiskit_ibm_runtime.results.EstimatorPubResult")                    | Result of Estimator Pub.                                                                                                                                                                |
| [`LayerError`](/docs/api/qiskit-ibm-runtime/results-layer-error "qiskit_ibm_runtime.results.LayerError")                                             | The error channel (in Pauli-Lindblad format) of a single layer of instructions.                                                                                                         |
| [`PauliLindbladError`](/docs/api/qiskit-ibm-runtime/results-pauli-lindblad-error "qiskit_ibm_runtime.results.PauliLindbladError")                    | A Pauli error channel generated by a Pauli Lindblad dissipators.                                                                                                                        |
| [`NoiseLearnerResult`](/docs/api/qiskit-ibm-runtime/results-noise-learner-result "qiskit_ibm_runtime.results.NoiseLearnerResult")                    | A container for the results of a noise learner experiment.                                                                                                                              |
| [`NoiseLearnerV3Result`](/docs/api/qiskit-ibm-runtime/results-noise-learner-v3-result "qiskit_ibm_runtime.results.NoiseLearnerV3Result")             | Results of a noise learner experiment for a single instruction, in Pauli Lindblad format.                                                                                               |
| [`NoiseLearnerV3Results`](/docs/api/qiskit-ibm-runtime/results-noise-learner-v3-results "qiskit_ibm_runtime.results.NoiseLearnerV3Results")          | The results of a noise learner experiment.                                                                                                                                              |
| [`ItemMetadata`](/docs/api/qiskit-ibm-runtime/results-item-metadata "qiskit_ibm_runtime.results.ItemMetadata")                                       | Metadata about the execution of a single item of a quantum program.                                                                                                                     |
| [`QuantumProgramResult`](/docs/api/qiskit-ibm-runtime/results-quantum-program-result "qiskit_ibm_runtime.results.QuantumProgramResult")              | A container to store results from executing a `QuantumProgram`.                                                                                                                         |
| [`QuantumProgramItemResult`](/docs/api/qiskit-ibm-runtime/results-quantum-program-item-result "qiskit_ibm_runtime.results.QuantumProgramItemResult") | A container to store results for a single item of a `QuantumProgram`.                                                                                                                   |
| [`ChunkPart`](/docs/api/qiskit-ibm-runtime/results-chunk-part "qiskit_ibm_runtime.results.ChunkPart")                                                | A description of the contents of a single part of an execution chunk.                                                                                                                   |
| [`ChunkSpan`](/docs/api/qiskit-ibm-runtime/results-chunk-span "qiskit_ibm_runtime.results.ChunkSpan")                                                | Timing information about a single chunk of execution.                                                                                                                                   |
| [`ChunkTiming`](/docs/api/qiskit-ibm-runtime/results-chunk-timing "qiskit_ibm_runtime.results.ChunkTiming")                                          | A collection of chunk timing information for a [`QuantumProgramResult`](/docs/api/qiskit-ibm-runtime/results-quantum-program-result "qiskit_ibm_runtime.results.QuantumProgramResult"). |
| [`ItemMetadata`](/docs/api/qiskit-ibm-runtime/results-item-metadata "qiskit_ibm_runtime.results.ItemMetadata")                                       | Metadata about the execution of a single item of a quantum program.                                                                                                                     |
| [`Metadata`](/docs/api/qiskit-ibm-runtime/results-metadata "qiskit_ibm_runtime.results.Metadata")                                                    | Metadata about the execution of a quantum program run through the runtime executor.                                                                                                     |
| [`Metadata`](/docs/api/qiskit-ibm-runtime/results-metadata "qiskit_ibm_runtime.results.Metadata")                                                    | Metadata about the execution of a quantum program run through the runtime executor.                                                                                                     |
| [`SchedulerTiming`](/docs/api/qiskit-ibm-runtime/results-scheduler-timing "qiskit_ibm_runtime.results.SchedulerTiming")                              | The timing of a scheduled circuit.                                                                                                                                                      |
| [`StretchValues`](/docs/api/qiskit-ibm-runtime/results-stretch-values "qiskit_ibm_runtime.results.StretchValues")                                    | Circuit stretch value resolutions.                                                                                                                                                      |