Triple

T11331398
Position Surface form Disambiguated ID Type / Status
Subject Chimborazo summit expeditions E268350 entity
Predicate startingCity P22794 FINISHED
Object Riobamba E55989 NE FINISHED

How this triple was built (3 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: Riobamba | Statement: [Chimborazo summit expeditions, startingCity, Riobamba]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Riobamba
Context triple: [Chimborazo summit expeditions, startingCity, Riobamba]
  • A. Riobamba chosen
    Riobamba is a city in the central highlands of Ecuador, known as a gateway to the Andes and nearby Chimborazo volcano.
  • B. Tumebamba
    Tumebamba was a prominent Inca imperial city in the northern highlands, serving as a key administrative and ceremonial center in what is now southern Ecuador.
  • C. Ouahigouya
    Ouahigouya is a major city in northern Burkina Faso known as an important commercial and administrative center of the region.
  • D. Pargua
    Pargua is a small coastal village in southern Chile that serves as a key ferry terminal and gateway to Chiloé Island across the Chacao Channel.
  • E. Urubamba
    Urubamba is a town in Peru’s Sacred Valley of the Incas, known as a gateway to Machu Picchu and surrounding Andean archaeological sites.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: startingCity
Context triple: [Chimborazo summit expeditions, startingCity, Riobamba]
  • A. startCity chosen
    Indicates the city where a journey, route, or transportation service begins.
  • B. destinationCity
    Indicates the city to which an entity is traveling, being sent, or ultimately directed.
  • C. city1
    Indicates that the subject is classified as a city.
  • D. tourStartingPoint
    Indicates the location or point from which a tour begins.
  • E. cityOfReference
    Indicates that one entity serves as the primary or official city associated with, or used as a reference point for, another entity.
  • F. None of above.

Provenance (4 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_69d6aacb1f0881908c84a349fd1be047 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e9fd38308190a5458be1bfcc89ea completed April 9, 2026, 6:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69e5d31322d48190aa93b7707ba6fb47 completed April 20, 2026, 7:17 a.m.
PD Predicate disambiguation batch_69d787afe5a48190b8af1a3e19529641 completed April 9, 2026, 11:04 a.m.
Created at: April 8, 2026, 9:32 p.m.