Triple

T9594764
Position Surface form Disambiguated ID Type / Status
Subject Campo de Mayo E231502 entity
Predicate locatedOnRiver P165 FINISHED
Object Reconquista River
The Reconquista River is a significant waterway in the Buenos Aires Province of Argentina that flows through heavily urbanized and industrial areas and is known for its environmental pollution issues.
E906539 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: Reconquista River | Statement: [Campo de Mayo, locatedOnRiver, Reconquista River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Reconquista River
Context triple: [Campo de Mayo, locatedOnRiver, Reconquista River]
  • A. Yeguas River
    The Yeguas River is a watercourse in southern Spain that feeds into the Guadalquivir River, contributing to the region’s hydrology and surrounding natural landscapes.
  • B. Renaico River
    The Renaico River is a Chilean watercourse in south-central Chile that serves as one of the tributaries feeding into the larger Biobío River basin.
  • C. Los Palacios River
    Los Palacios River is a watercourse that flows through and gives its name to the town of Los Palacios.
  • D. Quevedo River
    The Quevedo River is a significant waterway in western Ecuador that flows through agricultural lowlands and supports the economy and ecosystems of Los Ríos Province.
  • E. Del Salto River
    The Del Salto River is a Patagonian watercourse in southern Chile that forms part of the Baker River basin, contributing to one of the country’s largest and most powerful river systems.
  • 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: Reconquista River
Triple: [Campo de Mayo, locatedOnRiver, Reconquista River]
Generated description
The Reconquista River is a significant waterway in the Buenos Aires Province of Argentina that flows through heavily urbanized and industrial areas and is known for its environmental pollution issues.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Reconquista River
Target entity description: The Reconquista River is a significant waterway in the Buenos Aires Province of Argentina that flows through heavily urbanized and industrial areas and is known for its environmental pollution issues.
  • A. Yeguas River
    The Yeguas River is a watercourse in southern Spain that feeds into the Guadalquivir River, contributing to the region’s hydrology and surrounding natural landscapes.
  • B. Renaico River
    The Renaico River is a Chilean watercourse in south-central Chile that serves as one of the tributaries feeding into the larger Biobío River basin.
  • C. Los Palacios River
    Los Palacios River is a watercourse that flows through and gives its name to the town of Los Palacios.
  • D. Quevedo River
    The Quevedo River is a significant waterway in western Ecuador that flows through agricultural lowlands and supports the economy and ecosystems of Los Ríos Province.
  • E. Del Salto River
    The Del Salto River is a Patagonian watercourse in southern Chile that forms part of the Baker River basin, contributing to one of the country’s largest and most powerful river systems.
  • 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_69ca8482884481908eccdfdf64d6fbf7 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd9a14fd308190beb8fda5a9e912c7 completed April 1, 2026, 10:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69e42d406e2c8190ad27f3a5276be25f completed April 19, 2026, 1:17 a.m.
NEDg Description generation batch_69e4374700b881908ebb185ae020487b completed April 19, 2026, 2 a.m.
NED2 Entity disambiguation (via description) batch_69e4399385c08190852c3cbd730a1f11 completed April 19, 2026, 2:10 a.m.
Created at: March 30, 2026, 8:07 p.m.