Triple

T8169205
Position Surface form Disambiguated ID Type / Status
Subject Bermejo River E190771 entity
Predicate hasAlternativeName P39 FINISHED
Object Río Bermejo
Río Bermejo is a major South American river that flows through Bolivia and Argentina, known for its reddish, sediment-rich waters and role as a key tributary of the Paraguay River.
E722579 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 Bermejo | Statement: [Bermejo River, hasAlternativeName, Río Bermejo]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Río Bermejo
Context triple: [Bermejo River, hasAlternativeName, Río Bermejo]
  • A. Río Colorado
    Río Colorado is a town in Argentina’s Río Negro Province known as an agricultural hub and gateway between the Pampas and Patagonian regions.
  • B. Huerfano River
    The Huerfano River is a tributary of the Arkansas River in southern Colorado, known for flowing through Huerfano County and lending its name to the region.
  • C. Rio Verde
    Rio Verde is a river in the Brazilian Amazon region, noted for its remote, dense jungle surroundings and association with early 20th-century exploration quests such as those recounted in "The Lost City of Z."
  • D. San Miguel River
    The San Miguel River is a scenic tributary of the Dolores River in southwestern Colorado, known for flowing through rugged canyons and past the mountain town of Telluride.
  • E. Rio Conchos
    Rio Conchos is a major river in northern Mexico that significantly contributes to the flow of the Rio Grande and supports agriculture and communities in the Chihuahuan Desert region.
  • 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 Bermejo
Triple: [Bermejo River, hasAlternativeName, Río Bermejo]
Generated description
Río Bermejo is a major South American river that flows through Bolivia and Argentina, known for its reddish, sediment-rich waters and role as a key tributary of the Paraguay River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Río Bermejo
Target entity description: Río Bermejo is a major South American river that flows through Bolivia and Argentina, known for its reddish, sediment-rich waters and role as a key tributary of the Paraguay River.
  • A. Río Colorado
    Río Colorado is a town in Argentina’s Río Negro Province known as an agricultural hub and gateway between the Pampas and Patagonian regions.
  • B. Huerfano River
    The Huerfano River is a tributary of the Arkansas River in southern Colorado, known for flowing through Huerfano County and lending its name to the region.
  • C. Rio Verde
    Rio Verde is a river in the Brazilian Amazon region, noted for its remote, dense jungle surroundings and association with early 20th-century exploration quests such as those recounted in "The Lost City of Z."
  • D. San Miguel River
    The San Miguel River is a scenic tributary of the Dolores River in southwestern Colorado, known for flowing through rugged canyons and past the mountain town of Telluride.
  • E. Rio Conchos
    Rio Conchos is a major river in northern Mexico that significantly contributes to the flow of the Rio Grande and supports agriculture and communities in the Chihuahuan Desert region.
  • 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_69cd67b82424819082fdbfe9bf2a9839 completed April 1, 2026, 6:45 p.m.
NEDg Description generation batch_69cd6c1f75748190b119acd0d92f2ef9 completed April 1, 2026, 7:03 p.m.
NED2 Entity disambiguation (via description) batch_69cd7da4f3a0819080eed3d03c293789 completed April 1, 2026, 8:18 p.m.
Created at: March 30, 2026, 5:39 p.m.