Triple

T6939547
Position Surface form Disambiguated ID Type / Status
Subject Uruca E160637 entity
Predicate nearbyRiver P8567 FINISHED
Object Río Torres
Río Torres is an urban river in the San José metropolitan area of Costa Rica, known for flowing through densely populated neighborhoods and facing significant pollution and environmental management challenges.
E691272 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 Torres | Statement: [Uruca, nearbyRiver, Río Torres]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Río Torres
Context triple: [Uruca, nearbyRiver, Río Torres]
  • A. Río Almendares
    Río Almendares is a major river in Havana, Cuba, known for flowing through the city and forming part of its western boundary before reaching the coast.
  • B. Perales River
    The Perales River is a minor watercourse in central Spain that serves as one of the tributaries feeding into the Alberche River within the Tagus basin.
  • C. 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.
  • D. Los Palacios River
    Los Palacios River is a watercourse that flows through and gives its name to the town of Los Palacios.
  • E. 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.
  • 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 Torres
Triple: [Uruca, nearbyRiver, Río Torres]
Generated description
Río Torres is an urban river in the San José metropolitan area of Costa Rica, known for flowing through densely populated neighborhoods and facing significant pollution and environmental management challenges.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Río Torres
Target entity description: Río Torres is an urban river in the San José metropolitan area of Costa Rica, known for flowing through densely populated neighborhoods and facing significant pollution and environmental management challenges.
  • A. Río Almendares
    Río Almendares is a major river in Havana, Cuba, known for flowing through the city and forming part of its western boundary before reaching the coast.
  • B. Perales River
    The Perales River is a minor watercourse in central Spain that serves as one of the tributaries feeding into the Alberche River within the Tagus basin.
  • C. 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.
  • D. Los Palacios River
    Los Palacios River is a watercourse that flows through and gives its name to the town of Los Palacios.
  • E. 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.
  • 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_69c6884f3db4819080ad65da69386206 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6da641ce08190a133c9ba4977755d completed March 27, 2026, 7:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69c9742fd0dc8190a154cf83c87eb508 completed March 29, 2026, 6:49 p.m.
NEDg Description generation batch_69c9751e5e148190bf238d825501eccb completed March 29, 2026, 6:53 p.m.
NED2 Entity disambiguation (via description) batch_69c9756a07088190a3bda04eb31016ea completed March 29, 2026, 6:54 p.m.
Created at: March 27, 2026, 2:28 p.m.