Triple

T10373705
Position Surface form Disambiguated ID Type / Status
Subject Ibarra E244447 entity
Predicate locatedOn P40 FINISHED
Object Tahuando River
The Tahuando River is a waterway in northern Ecuador that flows through the city of Ibarra in the Andean highlands.
 E981046 NE FINISHED

How this triple was built (4 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: Tahuando River | Statement: [Ibarra, locatedOn, Tahuando River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tahuando River
Context triple: [Ibarra, locatedOn, Tahuando River]
  • A. Losada River
    The Losada River is a waterway in Colombia that flows through the biodiverse Sierra de la Macarena region, contributing to its rich ecosystems and unique landscapes.
  • B. Panzara River
    The Panzara River is a regional river in Maharashtra, India, that flows through the Dhule district and supports local agriculture and settlements.
  • C. Palancia River
    The Palancia River is a Mediterranean river in eastern Spain that flows through the provinces of Castellón and Valencia before emptying into the sea near Sagunto.
  • D. Aguanaval River
    The Aguanaval River is an important but largely intermittent river in north-central Mexico that drains the arid Laguna Region of Coahuila and Durango.
  • E. Actopan River
    The Actopan River is a freshwater river in the Mexican state of Veracruz known for its clear waters, scenic canyons, and popularity for rafting and ecotourism.
  • 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: Tahuando River
Triple: [Ibarra, locatedOn, Tahuando River]
Generated description
The Tahuando River is a waterway in northern Ecuador that flows through the city of Ibarra in the Andean highlands.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tahuando River
Target entity description: The Tahuando River is a waterway in northern Ecuador that flows through the city of Ibarra in the Andean highlands.
  • A. Losada River
    The Losada River is a waterway in Colombia that flows through the biodiverse Sierra de la Macarena region, contributing to its rich ecosystems and unique landscapes.
  • B. Panzara River
    The Panzara River is a regional river in Maharashtra, India, that flows through the Dhule district and supports local agriculture and settlements.
  • C. Palancia River
    The Palancia River is a Mediterranean river in eastern Spain that flows through the provinces of Castellón and Valencia before emptying into the sea near Sagunto.
  • D. Aguanaval River
    The Aguanaval River is an important but largely intermittent river in north-central Mexico that drains the arid Laguna Region of Coahuila and Durango.
  • E. Actopan River
    The Actopan River is a freshwater river in the Mexican state of Veracruz known for its clear waters, scenic canyons, and popularity for rafting and ecotourism.
  • F. None of above. chosen

Provenance (5 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_69d381b3e328819094b23b8edcd29b5a completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4e9804e708190b15f5d38cac9c4c1 completed April 7, 2026, 11:24 a.m.
NED1 Entity disambiguation (via context triple) batch_69f63449892881909d361815cbfcdee5 completed May 2, 2026, 5:28 p.m.
NEDg Description generation batch_69f635997b088190b6207fcac5594eb2 completed May 2, 2026, 5:34 p.m.
NED2 Entity disambiguation (via description) batch_69f636d9e13881908d3d08c6cf954304 completed May 2, 2026, 5:39 p.m.
Created at: April 6, 2026, 12:02 p.m.