Triple

T19108811
Position Surface form Disambiguated ID Type / Status
Subject Eulerian trail E467732 entity
Predicate algorithmicConstruction P79475 FINISHED
Object Hierholzer's algorithm
Hierholzer's algorithm is a classical graph algorithm that efficiently constructs an Eulerian trail or circuit by iteratively building and merging cycles in a graph where such a trail exists.
E1358783 NE FINISHED

How this triple was built (5 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Hierholzer's algorithm | Statement: [Eulerian trail, algorithmicConstruction, Hierholzer's algorithm]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hierholzer's algorithm
Context triple: [Eulerian trail, algorithmicConstruction, Hierholzer's algorithm]
  • A. Kosaraju's algorithm
    Kosaraju's algorithm is a graph traversal method used to efficiently find all strongly connected components in a directed graph.
  • B. Eulerian trail
    An Eulerian trail is a path in a graph that traverses every edge exactly once, possibly revisiting vertices.
  • C. Tarjan's strongly connected components algorithm
    Tarjan's strongly connected components algorithm is a classic linear-time graph algorithm that efficiently identifies all strongly connected components in a directed graph using depth-first search and low-link values.
  • D. Dijkstra
    Dijkstra is a renowned Dutch computer scientist best known for his pioneering work in algorithms, including Dijkstra's shortest path algorithm, and for his influential contributions to programming methodology and software engineering.
  • E. Hamiltonian path
    A Hamiltonian path is a route through a graph that visits each vertex exactly once without necessarily returning to the starting point.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Hierholzer's algorithm
Triple: [Eulerian trail, algorithmicConstruction, Hierholzer's algorithm]
Generated description
Hierholzer's algorithm is a classical graph algorithm that efficiently constructs an Eulerian trail or circuit by iteratively building and merging cycles in a graph where such a trail exists.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hierholzer's algorithm
Target entity description: Hierholzer's algorithm is a classical graph algorithm that efficiently constructs an Eulerian trail or circuit by iteratively building and merging cycles in a graph where such a trail exists.
  • A. Kosaraju's algorithm
    Kosaraju's algorithm is a graph traversal method used to efficiently find all strongly connected components in a directed graph.
  • B. Eulerian trail
    An Eulerian trail is a path in a graph that traverses every edge exactly once, possibly revisiting vertices.
  • C. Tarjan's strongly connected components algorithm
    Tarjan's strongly connected components algorithm is a classic linear-time graph algorithm that efficiently identifies all strongly connected components in a directed graph using depth-first search and low-link values.
  • D. Dijkstra
    Dijkstra is a renowned Dutch computer scientist best known for his pioneering work in algorithms, including Dijkstra's shortest path algorithm, and for his influential contributions to programming methodology and software engineering.
  • E. Hamiltonian path
    A Hamiltonian path is a route through a graph that visits each vertex exactly once without necessarily returning to the starting point.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: algorithmicConstruction
Context triple: [Eulerian trail, algorithmicConstruction, Hierholzer's algorithm]
  • A. algorithmDesigner
    Indicates that one entity is responsible for creating or designing algorithms used by another entity or within a particular system.
  • B. algorithmicProperty chosen
    Indicates that a subject possesses a specific characteristic, behavior, or quality defined in terms of an algorithm or computational procedure.
  • C. coreConstruct
    Indicates a fundamental building or organizing relationship where one entity serves as the essential basis or primary component from which another entity is formed or structured.
  • D. reverseDesigner
    Indicates that one entity is the designer or creator of another entity, with the direction of the relationship reversed from a primary “designer” predicate.
  • E. createdByConstructionOf
    Indicates that something comes into existence as a result of a construction process or building activity performed by an agent.
  • F. None of above.

Provenance (6 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d8dd06a26481908039e2a1bae8c597 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5e391f00c8190881a5977dd3728ed completed April 20, 2026, 8:28 a.m.
NED1 Entity disambiguation (via context triple) batch_6a05dda214948190a7b1c37e4d823267 completed May 14, 2026, 2:35 p.m.
NEDg Description generation batch_6a05dfd00d1081908086212708501c8f completed May 14, 2026, 2:44 p.m.
NED2 Entity disambiguation (via description) batch_6a05e0f25e2481909ddd3f2181b784ea completed May 14, 2026, 2:49 p.m.
PD Predicate disambiguation batch_69e4b9ac41848190afd0f33b42cebe99 completed April 19, 2026, 11:17 a.m.
Created at: April 10, 2026, 12:04 p.m.