Triple

T13090268
Position Surface form Disambiguated ID Type / Status
Subject Ponce, Puerto Rico E310442 entity
Predicate hasRiver P165 FINISHED
Object Río Portugués
Río Portugués is a river in the municipality of Ponce, Puerto Rico, known for flowing through the city and playing a key role in its drainage and flood control systems.
 E1221752 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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 Portugués | Statement: [Ponce, Puerto Rico, hasRiver, Río Portugués]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Río Portugués
Context triple: [Ponce, Puerto Rico, hasRiver, Río Portugués]
  • A. Bellós River
    The Bellós River is a mountain river in the Spanish Pyrenees, known for carving deep gorges and canyons within and around Ordesa y Monte Perdido National Park.
  • B. Río Renaico
    Río Renaico is a river in south-central Chile known for marking part of the boundary between the regions of Biobío and La Araucanía.
  • C. Río Consulado
    Río Consulado is an urban river in Mexico City that runs through boroughs such as Azcapotzalco and has been heavily modified and canalized as part of the city’s drainage system.
  • D. Congost River
    The Congost River is a watercourse in Catalonia, Spain, that flows through the Vallès Oriental comarca and forms part of the Besòs river basin.
  • E. Río Rocha
    Río Rocha is a river in central Bolivia that flows through the city of Cochabamba and plays a key role in the region’s drainage and environmental conditions.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Río Portugués
Target entity description: Río Portugués is a river in the municipality of Ponce, Puerto Rico, known for flowing through the city and playing a key role in its drainage and flood control systems.
  • A. Bellós River
    The Bellós River is a mountain river in the Spanish Pyrenees, known for carving deep gorges and canyons within and around Ordesa y Monte Perdido National Park.
  • B. Río Renaico
    Río Renaico is a river in south-central Chile known for marking part of the boundary between the regions of Biobío and La Araucanía.
  • C. Río Consulado
    Río Consulado is an urban river in Mexico City that runs through boroughs such as Azcapotzalco and has been heavily modified and canalized as part of the city’s drainage system.
  • D. Congost River
    The Congost River is a watercourse in Catalonia, Spain, that flows through the Vallès Oriental comarca and forms part of the Besòs river basin.
  • E. Río Rocha
    Río Rocha is a river in central Bolivia that flows through the city of Cochabamba and plays a key role in the region’s drainage and environmental conditions.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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 Portugués
Triple: [Ponce, Puerto Rico, hasRiver, Río Portugués]
Generated description
Río Portugués is a river in the municipality of Ponce, Puerto Rico, known for flowing through the city and playing a key role in its drainage and flood control systems.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d806a733548190989cfd4ce981ca33 elicitation completed
NER batch_69d98138a1d481908a139f2f67eb3472 ner completed
NED1 batch_6a006ec7a4748190822e66a756bc95b9 ned_source_triple completed
NED2 batch_6a0070aee0248190b3463b98a739d1ae ned_description completed
NEDg batch_6a006fa02870819083c1b25eb4c8ffad nedg completed
Created at: April 9, 2026, 9:03 p.m.