Triple

T16535566
Position Surface form Disambiguated ID Type / Status
Subject Mendoza River E401680 entity
Predicate hasTributary P415 FINISHED
Object Río Picheuta
Río Picheuta is a small Andean mountain stream in western Argentina that feeds into the Mendoza River and is known for its rugged, high-altitude surroundings.
E1445589 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 Picheuta | Statement: [Mendoza River, hasTributary, Río Picheuta]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Río Picheuta
Context triple: [Mendoza River, hasTributary, Río Picheuta]
  • A. Calchaquí River
    The Calchaquí River is a major river in northwestern Argentina that flows through the scenic and historically significant Calchaquí Valleys, supporting local agriculture and Andean communities.
  • B. Cañete River
    The Cañete River is a major Peruvian river known for flowing from the high Andes to the Pacific Ocean, supporting agriculture and popular whitewater rafting in the Lima Region.
  • C. Río Chiquito
    Río Chiquito is a river that serves as one of the tributaries feeding into Nicaragua’s Lake Xolotlán (Lake Managua).
  • D. Boquerón River
    The Boquerón River is a waterway in Panama that serves as one of the tributaries feeding the larger Chagres River system.
  • E. Huecha River
    The Huecha River is a Spanish river in the Ebro basin that flows through the province of Zaragoza and supports local agriculture and ecosystems before joining the Ebro.
  • 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 Picheuta
Triple: [Mendoza River, hasTributary, Río Picheuta]
Generated description
Río Picheuta is a small Andean mountain stream in western Argentina that feeds into the Mendoza River and is known for its rugged, high-altitude surroundings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Río Picheuta
Target entity description: Río Picheuta is a small Andean mountain stream in western Argentina that feeds into the Mendoza River and is known for its rugged, high-altitude surroundings.
  • A. Calchaquí River
    The Calchaquí River is a major river in northwestern Argentina that flows through the scenic and historically significant Calchaquí Valleys, supporting local agriculture and Andean communities.
  • B. Cañete River
    The Cañete River is a major Peruvian river known for flowing from the high Andes to the Pacific Ocean, supporting agriculture and popular whitewater rafting in the Lima Region.
  • C. Río Chiquito
    Río Chiquito is a river that serves as one of the tributaries feeding into Nicaragua’s Lake Xolotlán (Lake Managua).
  • D. Boquerón River
    The Boquerón River is a waterway in Panama that serves as one of the tributaries feeding the larger Chagres River system.
  • E. Huecha River
    The Huecha River is a Spanish river in the Ebro basin that flows through the province of Zaragoza and supports local agriculture and ecosystems before joining the Ebro.
  • 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_69d88384bc30819084229e7dcdc39a41 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e345574d88819094548367bf983078 completed April 18, 2026, 8:48 a.m.
NED1 Entity disambiguation (via context triple) batch_6a08d7c569a481909b595b0517fbee7d completed May 16, 2026, 8:47 p.m.
NEDg Description generation batch_6a08d902cab481908d0a7b28699a2031 completed May 16, 2026, 8:52 p.m.
NED2 Entity disambiguation (via description) batch_6a08d9693acc8190acc75cbbf06b62da completed May 16, 2026, 8:54 p.m.
Created at: April 10, 2026, 5:15 a.m.