Triple

T18306136
Position Surface form Disambiguated ID Type / Status
Subject Río Casiguaguas E438487 entity
Predicate partOf P40 FINISHED
Object Havana hydrological system
The Havana hydrological system is the interconnected network of rivers, streams, and related water bodies that drain and supply the Havana region in Cuba.
 E1316330 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: Havana hydrological system | Statement: [Río Casiguaguas, partOf, Havana hydrological system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Havana hydrological system
Context triple: [Río Casiguaguas, partOf, Havana hydrological system]
  • A. Darién water system
    The Darién water system is a network of rivers, streams, and wetlands in the Darién region of Panama and Colombia that forms a crucial ecological corridor and drainage basin between Central and South America.
  • B. Guajibo
    Guajibo is an Indigenous people of the Llanos region of Colombia and Venezuela, known for their Guahiboan language and traditionally semi-nomadic, cattle-herding lifestyle.
  • C. Guáimaro
    Guáimaro is a town in central-eastern Cuba known as the birthplace of several notable Cuban figures, including conceptual artist Felix Gonzalez-Torres.
  • D. Sagua La Grande, Cuba
    Sagua La Grande, Cuba is a historic town in Villa Clara Province known as the birthplace of renowned Cuban modernist painter Wifredo Lam.
  • E. Salinas de Baní
    Salinas de Baní is a coastal area in the Dominican Republic known for its striking white salt flats, sand dunes, and scenic beaches.
  • 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: Havana hydrological system
Triple: [Río Casiguaguas, partOf, Havana hydrological system]
Generated description
The Havana hydrological system is the interconnected network of rivers, streams, and related water bodies that drain and supply the Havana region in Cuba.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Havana hydrological system
Target entity description: The Havana hydrological system is the interconnected network of rivers, streams, and related water bodies that drain and supply the Havana region in Cuba.
  • A. Darién water system
    The Darién water system is a network of rivers, streams, and wetlands in the Darién region of Panama and Colombia that forms a crucial ecological corridor and drainage basin between Central and South America.
  • B. Guajibo
    Guajibo is an Indigenous people of the Llanos region of Colombia and Venezuela, known for their Guahiboan language and traditionally semi-nomadic, cattle-herding lifestyle.
  • C. Guáimaro
    Guáimaro is a town in central-eastern Cuba known as the birthplace of several notable Cuban figures, including conceptual artist Felix Gonzalez-Torres.
  • D. Sagua La Grande, Cuba
    Sagua La Grande, Cuba is a historic town in Villa Clara Province known as the birthplace of renowned Cuban modernist painter Wifredo Lam.
  • E. Salinas de Baní
    Salinas de Baní is a coastal area in the Dominican Republic known for its striking white salt flats, sand dunes, and scenic beaches.
  • 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_69d8b915e3e881909125d760c15d0c29 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e50183394081909b86cefaaa0a3aa8 completed April 19, 2026, 4:23 p.m.
NED1 Entity disambiguation (via context triple) batch_6a03bb61ec0c81908764d5a907d17ffe completed May 12, 2026, 11:44 p.m.
NEDg Description generation batch_6a03bbda80748190b8e56fb77140ecb9 completed May 12, 2026, 11:46 p.m.
NED2 Entity disambiguation (via description) batch_6a03bc589a548190b6226a104adea97e completed May 12, 2026, 11:48 p.m.
Created at: April 10, 2026, 10:35 a.m.