Triple

T12063792
Position Surface form Disambiguated ID Type / Status
Subject Suárez River E287240 entity
Predicate majorRiverSystem P36808 FINISHED
Object Magdalena–Cauca river system E683181 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: Magdalena–Cauca river system | Statement: [Suárez River, majorRiverSystem, Magdalena–Cauca river system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Magdalena–Cauca river system
Context triple: [Suárez River, majorRiverSystem, Magdalena–Cauca river system]
  • A. Magdalena–Cauca river system chosen
    The Magdalena–Cauca river system is Colombia’s principal fluvial network, formed by the Magdalena and Cauca rivers and their tributaries, and is crucial for the country’s ecology, economy, and inland navigation.
  • B. Cauca River
    The Cauca River is one of Colombia’s principal rivers, flowing northward through the Andean region and serving as a major axis for agriculture, hydroelectric power, and settlement.
  • C. Sogamoso River
    The Sogamoso River is an important river in northern Colombia that drains part of the Andean region before joining the Magdalena River.
  • D. Río Cesar
    Río Cesar is a river in northern Colombia that flows from the Sierra Nevada de Santa Marta through the Cesar Department before joining the Magdalena River basin.
  • E. Casanare River
    The Casanare River is a significant waterway in eastern Colombia that flows through the Llanos plains and serves as an important tributary of the Meta River within the Orinoco River basin.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69d6ab4846e081908ee7bbd66a6d3459 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d90440dd988190ae2b80367aceb6f7 completed April 10, 2026, 2:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69f61e3ee53c81909c2e4620a12a46da completed May 2, 2026, 3:54 p.m.
Created at: April 8, 2026, 9:48 p.m.