Triple

T18736990
Position Surface form Disambiguated ID Type / Status
Subject Branco River E458188 entity
Predicate confluenceFormedBy P76609 FINISHED
Object Uraricoera River NE NERFINISHED

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: Uraricoera River | Statement: [Branco River, confluenceFormedBy, Uraricoera River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Uraricoera River
Context triple: [Branco River, confluenceFormedBy, Uraricoera River]
  • A. Uraricoera River chosen
    The Uraricoera River is a major river in northern Brazil that flows through the state of Roraima and helps form the headwaters of the Branco River in the Amazon basin.
  • B. Luena River
    The Luena River is a watercourse in eastern Angola that flows through Moxico Province and forms part of the region’s inland drainage system.
  • C. Isábena River
    The Isábena River is a tributary of the Ésera River in the Aragon region of northeastern Spain, flowing through the Pyrenees before joining the Ésera near the town of Graus.
  • D. Benito River
    The Benito River is a waterway in Equatorial Guinea that flows through the mainland region of Mbini before emptying into the Atlantic Ocean.
  • E. Iténez River
    The Iténez River is a major waterway in South America that forms part of the border between Bolivia and Brazil and is known for its rich biodiversity and largely untouched rainforest surroundings.
  • 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: confluenceFormedBy
Context triple: [Branco River, confluenceFormedBy, Uraricoera River]
  • A. confluenceWith
    Indicates that one entity joins or merges together with another, typically at a shared meeting point.
  • B. formedByConvergenceOf chosen
    Indicates that something comes into existence or is created as a result of multiple elements, paths, or processes coming together and uniting.
  • C. isBelievedToBeConfluenceOf
    Indicates that something is regarded or considered to be the point where multiple elements, sources, or influences come together.
  • D. confluenceCharacteristic
    Indicates a characteristic or property that specifically pertains to the confluence or merging point of two or more entities.
  • E. startsAfterConfluenceOf
    Indicates that one entity begins at a point located downstream from, and subsequent to, the confluence where two or more other entities merge.
  • F. None of above.

Provenance (3 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_69d8d394dc308190b6725073f5db324c completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e57689fa508190ad821d361cba9edf completed April 20, 2026, 12:42 a.m.
PD Predicate disambiguation batch_69e48d03766c8190a43f7681842f4f8d completed April 19, 2026, 8:06 a.m.
Created at: April 10, 2026, 11:51 a.m.