Triple

T10616765
Position Surface form Disambiguated ID Type / Status
Subject Tunuyán River E276139 entity
Predicate hasTributary P415 FINISHED
Object Upper Tunuyán River
The Upper Tunuyán River is the high-altitude Andean headwater section of Argentina’s Tunuyán River, important for regional irrigation and water supply in Mendoza Province.
 E876069 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: Upper Tunuyán River | Statement: [Tunuyán River, hasTributary, Upper Tunuyán River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Upper Tunuyán River
Context triple: [Tunuyán River, hasTributary, Upper Tunuyán River]
  • A. Ulla River
    Ulla River is a tributary watercourse in Eastern Europe that feeds into the larger Daugava River system.
  • B. Tinuy-an River
    Tinuy-an River is the watercourse in Surigao del Sur, Philippines, that feeds and drains the multi-tiered Tinuy-an Falls, often called the "Niagara Falls of the Philippines."
  • C. Neya River
    The Neya River is a waterway in western Russia that flows through Kostroma Oblast and serves as a tributary within the Volga river basin.
  • D. Tinkisso River
    The Tinkisso River is a significant waterway in West Africa that flows through Guinea and contributes to the Niger River basin.
  • E. Acelhuate River
    The Acelhuate River is a major waterway flowing through San Salvador, El Salvador, known for its environmental challenges and role in the city's drainage 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: Upper Tunuyán River
Triple: [Tunuyán River, hasTributary, Upper Tunuyán River]
Generated description
The Upper Tunuyán River is the high-altitude Andean headwater section of Argentina’s Tunuyán River, important for regional irrigation and water supply in Mendoza Province.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Upper Tunuyán River
Target entity description: The Upper Tunuyán River is the high-altitude Andean headwater section of Argentina’s Tunuyán River, important for regional irrigation and water supply in Mendoza Province.
  • A. Ulla River
    Ulla River is a tributary watercourse in Eastern Europe that feeds into the larger Daugava River system.
  • B. Tinuy-an River
    Tinuy-an River is the watercourse in Surigao del Sur, Philippines, that feeds and drains the multi-tiered Tinuy-an Falls, often called the "Niagara Falls of the Philippines."
  • C. Neya River
    The Neya River is a waterway in western Russia that flows through Kostroma Oblast and serves as a tributary within the Volga river basin.
  • D. Tinkisso River
    The Tinkisso River is a significant waterway in West Africa that flows through Guinea and contributes to the Niger River basin.
  • E. Acelhuate River
    The Acelhuate River is a major waterway flowing through San Salvador, El Salvador, known for its environmental challenges and role in the city's drainage 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_69d6aaf948d88190806cc3a8c47a3fb2 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d6df6e2df4819099a19b59d90d0dd1 completed April 8, 2026, 11:06 p.m.
NED1 Entity disambiguation (via context triple) batch_69d96b7bb7108190b0f1cbe4117abec0 completed April 10, 2026, 9:28 p.m.
NEDg Description generation batch_69d96dee84f48190bf5b0cb1115a8bba completed April 10, 2026, 9:38 p.m.
NED2 Entity disambiguation (via description) batch_69d9708824208190acf75933962d690f completed April 10, 2026, 9:50 p.m.
Created at: April 8, 2026, 7:33 p.m.