Triple

T8558183
Position Surface form Disambiguated ID Type / Status
Subject Tebicuary River E202627 entity
Predicate hasWatershed P17416 FINISHED
Object Tebicuary River basin
The Tebicuary River basin is the drainage area in southern Paraguay that collects and channels the waters of the Tebicuary River and its tributaries before they flow into the Paraguay River system.
E743338 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: Tebicuary River basin | Statement: [Tebicuary River, hasWatershed, Tebicuary River basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tebicuary River basin
Context triple: [Tebicuary River, hasWatershed, Tebicuary River basin]
  • A. Cenepa River basin
    The Cenepa River basin is a remote, biodiverse watershed in the Amazonian Andes region that became the focal point of a major border conflict between Peru and Ecuador in the 1990s.
  • B. Aburrá River basin
    The Aburrá River basin is a major Andean watershed in northwestern Colombia that encompasses the Medellín metropolitan area and plays a key role in the region’s water resources, ecology, and urban development.
  • C. Guayabero River basin
    The Guayabero River basin is a river drainage area in central Colombia known for its biodiverse tropical landscapes and unique waterways, including the famously colorful Caño Cristales.
  • D. Atrato River basin
    The Atrato River basin is a biodiverse and rainforest-rich watershed in northwestern Colombia, known for its dense river network, Afro-Colombian and Indigenous communities, and significant ecological and cultural importance.
  • E. Arzobispo River basin
    The Arzobispo River basin is a watershed in Bogotá that drains part of the city’s Eastern Hills and contributes to its urban hydrological 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: Tebicuary River basin
Triple: [Tebicuary River, hasWatershed, Tebicuary River basin]
Generated description
The Tebicuary River basin is the drainage area in southern Paraguay that collects and channels the waters of the Tebicuary River and its tributaries before they flow into the Paraguay River system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tebicuary River basin
Target entity description: The Tebicuary River basin is the drainage area in southern Paraguay that collects and channels the waters of the Tebicuary River and its tributaries before they flow into the Paraguay River system.
  • A. Cenepa River basin
    The Cenepa River basin is a remote, biodiverse watershed in the Amazonian Andes region that became the focal point of a major border conflict between Peru and Ecuador in the 1990s.
  • B. Aburrá River basin
    The Aburrá River basin is a major Andean watershed in northwestern Colombia that encompasses the Medellín metropolitan area and plays a key role in the region’s water resources, ecology, and urban development.
  • C. Guayabero River basin
    The Guayabero River basin is a river drainage area in central Colombia known for its biodiverse tropical landscapes and unique waterways, including the famously colorful Caño Cristales.
  • D. Atrato River basin
    The Atrato River basin is a biodiverse and rainforest-rich watershed in northwestern Colombia, known for its dense river network, Afro-Colombian and Indigenous communities, and significant ecological and cultural importance.
  • E. Arzobispo River basin
    The Arzobispo River basin is a watershed in Bogotá that drains part of the city’s Eastern Hills and contributes to its urban hydrological 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_69ca8326e6c881908ff720d6abaebdc5 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe9485dd88190bc2cf2adf39d48ee completed March 31, 2026, 3:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce89455dcc819088bdf5a2f653da17 completed April 2, 2026, 3:20 p.m.
NEDg Description generation batch_69ce8a9ba0448190ae7637f24b8a8032 completed April 2, 2026, 3:26 p.m.
NED2 Entity disambiguation (via description) batch_69ce8bda33548190a8f6985a48d65a39 completed April 2, 2026, 3:31 p.m.
Created at: March 30, 2026, 6:20 p.m.