Triple

T27222110
Position Surface form Disambiguated ID Type / Status
Subject Tocantins River E681304 entity
Predicate partOf P40 FINISHED
Object Tocantins–Araguaia river system
The Tocantins–Araguaia river system is a major river network in central and northern Brazil that drains a vast portion of the Brazilian Highlands into the Atlantic Ocean and supports significant ecological diversity and regional transportation.
 E681304 NE FINISHED

How this triple was built (2 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: Tocantins–Araguaia river system | Statement: [Tocantins River, partOf, Tocantins–Araguaia river system]
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: Tocantins–Araguaia river system
Triple: [Tocantins River, partOf, Tocantins–Araguaia river system]
Generated description
The Tocantins–Araguaia river system is a major river network in central and northern Brazil that drains a vast portion of the Brazilian Highlands into the Atlantic Ocean and supports significant ecological diversity and regional transportation.

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_69eefac9f64c8190a07490fe0c8b72a3 completed April 27, 2026, 5:57 a.m.
NER Named-entity recognition batch_69f6262115408190a5e1da2ed416270d completed May 2, 2026, 4:28 p.m.
NED1 Entity disambiguation (via context triple) batch_6a1253ae817c819082f128a85b3f0cbe completed May 24, 2026, 1:26 a.m.
NEDg Description generation batch_6a1254e819d48190bfabeb72a073bac3 completed May 24, 2026, 1:31 a.m.
NED2 Entity disambiguation (via description) batch_6a12562f28108190bcba456c7c6b2429 completed May 24, 2026, 1:36 a.m.
Created at: April 27, 2026, 9:43 a.m.