Triple

T8169197
Position Surface form Disambiguated ID Type / Status
Subject Bermejo River E190771 entity
Predicate hasRightTributary P415 FINISHED
Object Tarija River
The Tarija River is a river in southern Bolivia and northern Argentina that flows through the city of Tarija before joining the Bermejo River within the Río de la Plata basin.
 E825659 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: Tarija River | Statement: [Bermejo River, hasRightTributary, Tarija River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tarija River
Context triple: [Bermejo River, hasRightTributary, Tarija River]
  • A. Gualí River
    The Gualí River is a waterway in central Colombia that flows through the municipality of Mariquita in the Tolima Department.
  • B. Zamora River
    The Zamora River is a significant waterway in southern Ecuador that flows through the Andean and Amazonian regions, supporting local ecosystems and communities.
  • C. Huancané River
    The Huancané River is a river in the Andean region of Peru that serves as one of the tributaries feeding Lake Titicaca.
  • D. Chinchipe River
    The Chinchipe River is a significant river in southern Ecuador and northern Peru that flows through the Andean foothills before joining the Marañón River, a major tributary of the Amazon.
  • E. Tarqui River
    The Tarqui River is a waterway in southern Ecuador that flows through the city of Cuenca and contributes to its Andean watershed.
  • 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: Tarija River
Triple: [Bermejo River, hasRightTributary, Tarija River]
Generated description
The Tarija River is a river in southern Bolivia and northern Argentina that flows through the city of Tarija before joining the Bermejo River within the Río de la Plata basin.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tarija River
Target entity description: The Tarija River is a river in southern Bolivia and northern Argentina that flows through the city of Tarija before joining the Bermejo River within the Río de la Plata basin.
  • A. Gualí River
    The Gualí River is a waterway in central Colombia that flows through the municipality of Mariquita in the Tolima Department.
  • B. Zamora River
    The Zamora River is a significant waterway in southern Ecuador that flows through the Andean and Amazonian regions, supporting local ecosystems and communities.
  • C. Huancané River
    The Huancané River is a river in the Andean region of Peru that serves as one of the tributaries feeding Lake Titicaca.
  • D. Chinchipe River
    The Chinchipe River is a significant river in southern Ecuador and northern Peru that flows through the Andean foothills before joining the Marañón River, a major tributary of the Amazon.
  • E. Tarqui River
    The Tarqui River is a waterway in southern Ecuador that flows through the city of Cuenca and contributes to its Andean watershed.
  • 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_69ca82c0ef14819083713f4473dd847c completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb466abfe48190b4eb2f23b1e28668 completed March 31, 2026, 3:58 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1e3d6191c8190adb41feec1bfa76e completed April 5, 2026, 4:23 a.m.
NEDg Description generation batch_69d1e5204f748190b1f56ee5469828a2 completed April 5, 2026, 4:29 a.m.
NED2 Entity disambiguation (via description) batch_69d1e598243481909278cb3c911ce3db completed April 5, 2026, 4:31 a.m.
Created at: March 30, 2026, 5:39 p.m.