Triple

T10477195
Position Surface form Disambiguated ID Type / Status
Subject Nangaritza River basin E247075 entity
Predicate drainageRiver P165 FINISHED
Object Nangaritza River
The Nangaritza River is a waterway in southeastern Ecuador known for flowing through remote, biodiverse Amazonian forests and supporting rich indigenous and ecological communities.
E1034049 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: Nangaritza River | Statement: [Nangaritza River basin, drainageRiver, Nangaritza River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nangaritza River
Context triple: [Nangaritza River basin, drainageRiver, Nangaritza River]
  • A. Tinuy-an River
    Tinuy-an River is the watercourse in Surigao del Sur, Philippines, that feeds and drains the multi-tiered Tinuy-an Falls, often called the "Niagara Falls of the Philippines."
  • B. Tamuín River
    The Tamuín River is a significant waterway in northeastern Mexico that contributes to the hydrology and ecology of the broader Pánuco River system.
  • C. Talek River
    Talek River is a key waterway flowing through Kenya’s Maasai Mara ecosystem, known for attracting abundant wildlife and forming part of the famous safari landscape.
  • D. Acelhuate River
    The Acelhuate River is a major waterway flowing through San Salvador, El Salvador, known for its environmental challenges and role in the city's drainage system.
  • E. Tiétar River
    The Tiétar River is a significant watercourse in western Spain that flows through the provinces of Ávila, Cáceres, and Toledo, supporting rich agricultural areas and natural habitats before joining the Tagus.
  • 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: Nangaritza River
Triple: [Nangaritza River basin, drainageRiver, Nangaritza River]
Generated description
The Nangaritza River is a waterway in southeastern Ecuador known for flowing through remote, biodiverse Amazonian forests and supporting rich indigenous and ecological communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nangaritza River
Target entity description: The Nangaritza River is a waterway in southeastern Ecuador known for flowing through remote, biodiverse Amazonian forests and supporting rich indigenous and ecological communities.
  • A. Tinuy-an River
    Tinuy-an River is the watercourse in Surigao del Sur, Philippines, that feeds and drains the multi-tiered Tinuy-an Falls, often called the "Niagara Falls of the Philippines."
  • B. Tamuín River
    The Tamuín River is a significant waterway in northeastern Mexico that contributes to the hydrology and ecology of the broader Pánuco River system.
  • C. Talek River
    Talek River is a key waterway flowing through Kenya’s Maasai Mara ecosystem, known for attracting abundant wildlife and forming part of the famous safari landscape.
  • D. Acelhuate River
    The Acelhuate River is a major waterway flowing through San Salvador, El Salvador, known for its environmental challenges and role in the city's drainage system.
  • E. Tiétar River
    The Tiétar River is a significant watercourse in western Spain that flows through the provinces of Ávila, Cáceres, and Toledo, supporting rich agricultural areas and natural habitats before joining the Tagus.
  • 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_69d381c16c248190a2fe5b471e584e9c completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d509596a088190895199648ccf91a4 completed April 7, 2026, 1:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69f71f03e00c819091ae5273aa10fe4b completed May 3, 2026, 10:10 a.m.
NEDg Description generation batch_69f71fad1494819083484407dac16a7f completed May 3, 2026, 10:13 a.m.
NED2 Entity disambiguation (via description) batch_69f7205e52108190a5d3a1f50addb0f3 completed May 3, 2026, 10:15 a.m.
Created at: April 6, 2026, 12:21 p.m.