Triple

T2490957
Position Surface form Disambiguated ID Type / Status
Subject Río Almendares E52038 entity
Predicate alsoKnownAs P39 FINISHED
Object Río Casiguaguas
Río Casiguaguas is a river in Havana, Cuba, better known today as the Almendares River, which flows through the city and plays a key role in its history and water supply.
E438487 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: Río Casiguaguas | Statement: [Río Almendares, alsoKnownAs, Río Casiguaguas]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Río Casiguaguas
Context triple: [Río Almendares, alsoKnownAs, Río Casiguaguas]
  • A. Río Baluarte
    Río Baluarte is a significant river in northwestern Mexico that flows through the state of Sinaloa toward the Pacific coast, contributing to the region’s agriculture and ecology.
  • B. Suárez River
    The Suárez River is a significant waterway in northeastern Colombia that flows through the Santander region and contributes to the Magdalena River basin.
  • C. Río Guarabo
    Río Guarabo is a river in the municipality of Carolina in northeastern Puerto Rico, contributing to the region’s local watershed and natural landscape.
  • D. Pastaza River
    The Pastaza River is a major tributary of the Amazon River system in South America, flowing from the Ecuadorian Andes into Peru through diverse rainforest and canyon landscapes.
  • E. Río de los Remedios
    Río de los Remedios is a Metrobús station in Mexico City that serves as the northern terminus of Line 5 in the city’s bus rapid transit system.
  • 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: Río Casiguaguas
Triple: [Río Almendares, alsoKnownAs, Río Casiguaguas]
Generated description
Río Casiguaguas is a river in Havana, Cuba, better known today as the Almendares River, which flows through the city and plays a key role in its history and water supply.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Río Casiguaguas
Target entity description: Río Casiguaguas is a river in Havana, Cuba, better known today as the Almendares River, which flows through the city and plays a key role in its history and water supply.
  • A. Río Baluarte
    Río Baluarte is a significant river in northwestern Mexico that flows through the state of Sinaloa toward the Pacific coast, contributing to the region’s agriculture and ecology.
  • B. Suárez River
    The Suárez River is a significant waterway in northeastern Colombia that flows through the Santander region and contributes to the Magdalena River basin.
  • C. Río Guarabo
    Río Guarabo is a river in the municipality of Carolina in northeastern Puerto Rico, contributing to the region’s local watershed and natural landscape.
  • D. Pastaza River
    The Pastaza River is a major tributary of the Amazon River system in South America, flowing from the Ecuadorian Andes into Peru through diverse rainforest and canyon landscapes.
  • E. Río de los Remedios
    Río de los Remedios is a Metrobús station in Mexico City that serves as the northern terminus of Line 5 in the city’s bus rapid transit system.
  • 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_69ab4955111c8190835bf619adec21ff completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abd18fe32081909580c6272a6013c5 completed March 7, 2026, 7:19 a.m.
NED1 Entity disambiguation (via context triple) batch_69b5f57163e08190934045ea34486605 completed March 14, 2026, 11:55 p.m.
NEDg Description generation batch_69b5f65e9bec819082c33b0c066cd42b completed March 14, 2026, 11:59 p.m.
NED2 Entity disambiguation (via description) batch_69b5fa90f6a48190a27dfeb65f705225 completed March 15, 2026, 12:17 a.m.
Created at: March 6, 2026, 9:45 p.m.