# Knowledge Graph Retrieval on PKG Hop 2 Source: [Knowledge Graph Retrieval on PKG Hop 2]() Collection index: [llms.txt]() Data updated: 2026-04-23T07:38:06.834Z Evaluation of model performance on the PKG Hop 2 dataset for Knowledge Graph Retrieval, measured using latency (QT) and true rate (TR). A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage. | Scope | Recorded value | | --- | --- | | Task | Knowledge Graph Retrieval | | Dataset (including any stated split) | PKG Hop 2 | | Metric | Query Time (ms) | | Unit | TIME | | Direction | Lower is better | | Results loaded | 17 of 17 | | Coverage | All results currently returned for this benchmark | Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol. ## Metrics - [Query Time (ms)](): Lower is better; unit: TIME. - [True Rate (%)](): Higher is better; unit: PERCENT. ## Recorded results | Method | Query Time (ms) | Result date | Report paper | | --- | --- | --- | --- | | NetworkX | 5.47 | Not recorded | 69e85bd77d0172140ec81151 | | SNAP | 10.02 | Not recorded | 69e85bd77d0172140ec81151 | | LogosKG (Torch-GPU) | 14.4 | Not recorded | 69e85bd77d0172140ec81151 | | LogosKG (Large-Numba) | 25.52 | Not recorded | 69e85bd77d0172140ec81151 | | igraph | 26.13 | Not recorded | 69e85bd77d0172140ec81151 | | LogosKG (Numba) | 28.72 | Not recorded | 69e85bd77d0172140ec81151 | | LogosKG (SciPy) | 34.97 | Not recorded | 69e85bd77d0172140ec81151 | | GraphBLAS | 43.64 | Not recorded | 69e85bd77d0172140ec81151 | | LogosKG (Large-SciPy) | 63.93 | Not recorded | 69e85bd77d0172140ec81151 | | LogosKG (Large-Torch-GPU) | 103.5 | Not recorded | 69e85bd77d0172140ec81151 | | PyG | 271.46 | Not recorded | 69e85bd77d0172140ec81151 | | LogosKG (Torch-CPU) | 884.89 | Not recorded | 69e85bd77d0172140ec81151 | | cuGraph | 919.3 | Not recorded | 69e85bd77d0172140ec81151 | | DGL | 989.91 | Not recorded | 69e85bd77d0172140ec81151 | | LogosKG (Large-Torch-CPU) | 1205.5 | Not recorded | 69e85bd77d0172140ec81151 | | graph-tool | 1900.01 | Not recorded | 69e85bd77d0172140ec81151 | | Neo4j | 1946.43 | Not recorded | 69e85bd77d0172140ec81151 | ### NetworkX Query Time (ms): 5.47. Result ID: 69e9cc4047f34ce924d0a59b. [Reporting paper]() Recorded evaluation configuration: {"Hardware":"CPU","Scale Variant":"Standard"}. This record does not assert independent reproduction. ### SNAP Query Time (ms): 10.02. Result ID: 69e9cc4047f34ce924d0a59e. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Hardware":"CPU","Scale Variant":"Standard"}. This record does not assert independent reproduction. ### LogosKG (Torch-GPU) Query Time (ms): 14.4. Result ID: 69e9cc4047f34ce924d0a5a7. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backend":"Torch","Hardware":"GPU","Scale Variant":"Standard"}. This record does not assert independent reproduction. ### LogosKG (Large-Numba) Query Time (ms): 25.52. Result ID: 69e9cc4047f34ce924d0a5a8. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backend":"Numba","Hardware":"CPU","Scale Variant":"Large"}. This record does not assert independent reproduction. ### igraph Query Time (ms): 26.13. Result ID: 69e9cc4047f34ce924d0a59c. [Reporting paper]() Recorded evaluation configuration: {"Hardware":"CPU","Scale Variant":"Standard"}. This record does not assert independent reproduction. ### LogosKG (Numba) Query Time (ms): 28.72. Result ID: 69e9cc4047f34ce924d0a5a4. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backend":"Numba","Hardware":"CPU","Scale Variant":"Standard"}. This record does not assert independent reproduction. ### LogosKG (SciPy) Query Time (ms): 34.97. Result ID: 69e9cc4047f34ce924d0a5a5. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backend":"SciPy","Hardware":"CPU","Scale Variant":"Standard"}. This record does not assert independent reproduction. ### GraphBLAS Query Time (ms): 43.64. Result ID: 69e9cc4047f34ce924d0a59f. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Hardware":"CPU","Scale Variant":"Standard"}. This record does not assert independent reproduction. ### LogosKG (Large-SciPy) Query Time (ms): 63.93. Result ID: 69e9cc4047f34ce924d0a5a9. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backend":"SciPy","Hardware":"CPU","Scale Variant":"Large"}. This record does not assert independent reproduction. ### LogosKG (Large-Torch-GPU) Query Time (ms): 103.5. Result ID: 69e9cc4047f34ce924d0a5ab. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backend":"Torch","Hardware":"GPU","Scale Variant":"Large"}. This record does not assert independent reproduction. ### PyG Query Time (ms): 271.46. Result ID: 69e9cc4047f34ce924d0a5a3. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Hardware":"GPU","Scale Variant":"Standard"}. This record does not assert independent reproduction. ### LogosKG (Torch-CPU) Query Time (ms): 884.89. Result ID: 69e9cc4047f34ce924d0a5a6. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backend":"Torch","Hardware":"CPU","Scale Variant":"Standard"}. This record does not assert independent reproduction. ### cuGraph Query Time (ms): 919.3. Result ID: 69e9cc4047f34ce924d0a5a1. [Reporting paper]() Recorded evaluation configuration: {"Hardware":"GPU","Scale Variant":"Standard"}. This record does not assert independent reproduction. ### DGL Query Time (ms): 989.91. Result ID: 69e9cc4047f34ce924d0a5a2. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Hardware":"GPU","Scale Variant":"Standard"}. This record does not assert independent reproduction. ### LogosKG (Large-Torch-CPU) Query Time (ms): 1205.5. Result ID: 69e9cc4047f34ce924d0a5aa. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backend":"Torch","Hardware":"CPU","Scale Variant":"Large"}. This record does not assert independent reproduction. ### graph-tool Query Time (ms): 1900.01. Result ID: 69e9cc4047f34ce924d0a59d. [Reporting paper]() Recorded evaluation configuration: {"Hardware":"CPU","Scale Variant":"Standard"}. This record does not assert independent reproduction. ### Neo4j Query Time (ms): 1946.43. Result ID: 69e9cc4047f34ce924d0a5a0. [Reporting paper]() Recorded evaluation configuration: {"Hardware":"CPU","Scale Variant":"Standard"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.