Triple

T10903118
Position Surface form Disambiguated ID Type / Status
Subject Río Grande de Loíza E257497 entity
Predicate hasTributary P415 FINISHED
Object Río Gurabo
Río Gurabo is a river in Puerto Rico that serves as a significant tributary within the island’s northeastern river system.
E1063393 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 Gurabo | Statement: [Río Grande de Loíza, hasTributary, Río Gurabo]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Río Gurabo
Context triple: [Río Grande de Loíza, hasTributary, Río Gurabo]
  • A. 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.
  • B. Guayabero River
    The Guayabero River is a Colombian river that flows along the eastern flank of the Sierra de la Macarena, helping to drain its rainforest and savanna ecosystems and serving as an important waterway in the Orinoquía region.
  • C. Guayuriba River
    The Guayuriba River is a waterway in Colombia’s Meta Department that flows near the town of Acacías and forms part of the region’s Orinoquía river system.
  • D. Río Ariguanabo
    Río Ariguanabo is a river in western Cuba known for flowing through the town of San Antonio de los Baños and contributing to the region’s karst landscape and local ecosystems.
  • E. Gurabo River
    The Gurabo River is a tributary waterway in the Dominican Republic that feeds into the larger Yaque del Norte River 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 Gurabo
Triple: [Río Grande de Loíza, hasTributary, Río Gurabo]
Generated description
Río Gurabo is a river in Puerto Rico that serves as a significant tributary within the island’s northeastern river system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Río Gurabo
Target entity description: Río Gurabo is a river in Puerto Rico that serves as a significant tributary within the island’s northeastern river system.
  • A. 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.
  • B. Guayabero River
    The Guayabero River is a Colombian river that flows along the eastern flank of the Sierra de la Macarena, helping to drain its rainforest and savanna ecosystems and serving as an important waterway in the Orinoquía region.
  • C. Guayuriba River
    The Guayuriba River is a waterway in Colombia’s Meta Department that flows near the town of Acacías and forms part of the region’s Orinoquía river system.
  • D. Río Ariguanabo
    Río Ariguanabo is a river in western Cuba known for flowing through the town of San Antonio de los Baños and contributing to the region’s karst landscape and local ecosystems.
  • E. Gurabo River
    The Gurabo River is a tributary waterway in the Dominican Republic that feeds into the larger Yaque del Norte River 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_69d6aa8550c8819095508a2ed9acf3db completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d761a4e9d48190b107839761a2152b completed April 9, 2026, 8:21 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7b8bcbb34819088c21d79357eef8a completed May 3, 2026, 9:06 p.m.
NEDg Description generation batch_69f7b974fce88190ace5030555b7b5f1 completed May 3, 2026, 9:09 p.m.
NED2 Entity disambiguation (via description) batch_69f7ba99ad9c8190906b6b63cf27a446 completed May 3, 2026, 9:14 p.m.
Created at: April 8, 2026, 9:22 p.m.