Triple

T9823463
Position Surface form Disambiguated ID Type / Status
Subject Caguas Valley E238593 entity
Predicate drainageBasinOf P411 FINISHED
Object Loíza River
The Loíza River is one of Puerto Rico’s major rivers, flowing through the island’s eastern region and playing a key role in local water supply, agriculture, and flood control.
E883258 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: Loíza River | Statement: [Caguas Valley, drainageBasinOf, Loíza River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Loíza River
Context triple: [Caguas Valley, drainageBasinOf, Loíza River]
  • A. Mocorito River
    The Mocorito River is a waterway in the state of Sinaloa, Mexico, that supports local agriculture and communities along its course.
  • B. Lozoya River
    The Lozoya River is a mountain river in central Spain that flows through the Sierra de Guadarrama and supplies water to the Madrid region.
  • C. San Benito River
    The San Benito River is a central California waterway that drains the Diablo Range and agricultural valleys before joining the Pajaro River on its way to Monterey Bay.
  • D. Malacatoya River
    The Malacatoya River is a Nicaraguan river that drains part of the country’s central region and helps feed Lake Nicaragua, one of the largest freshwater lakes in the Americas.
  • E. Vazuza River
    The Vazuza River is a tributary of the Volga in western Russia, flowing through Smolensk and Tver oblasts and known for the Vazuza Reservoir and its role in regional water supply and recreation.
  • 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: Loíza River
Triple: [Caguas Valley, drainageBasinOf, Loíza River]
Generated description
The Loíza River is one of Puerto Rico’s major rivers, flowing through the island’s eastern region and playing a key role in local water supply, agriculture, and flood control.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Loíza River
Target entity description: The Loíza River is one of Puerto Rico’s major rivers, flowing through the island’s eastern region and playing a key role in local water supply, agriculture, and flood control.
  • A. Mocorito River
    The Mocorito River is a waterway in the state of Sinaloa, Mexico, that supports local agriculture and communities along its course.
  • B. Lozoya River
    The Lozoya River is a mountain river in central Spain that flows through the Sierra de Guadarrama and supplies water to the Madrid region.
  • C. San Benito River
    The San Benito River is a central California waterway that drains the Diablo Range and agricultural valleys before joining the Pajaro River on its way to Monterey Bay.
  • D. Malacatoya River
    The Malacatoya River is a Nicaraguan river that drains part of the country’s central region and helps feed Lake Nicaragua, one of the largest freshwater lakes in the Americas.
  • E. Vazuza River
    The Vazuza River is a tributary of the Volga in western Russia, flowing through Smolensk and Tver oblasts and known for the Vazuza Reservoir and its role in regional water supply and recreation.
  • 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_69ca84e0dd1881909800765d1e21f735 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb316f8948190ada3738787a5cb6a completed April 2, 2026, 12:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69de21a949508190ad16b061ead5ed24 completed April 14, 2026, 11:14 a.m.
NEDg Description generation batch_69de25d25474819081402b75ef7492f6 completed April 14, 2026, 11:32 a.m.
NED2 Entity disambiguation (via description) batch_69de2808244c8190bdb2d4d49f30e0d7 completed April 14, 2026, 11:42 a.m.
Created at: March 30, 2026, 8:31 p.m.