Triple

T2788304
Position Surface form Disambiguated ID Type / Status
Subject Baker River E61863 entity
Predicate tributary P415 FINISHED
Object Del Salto River
The Del Salto River is a Patagonian watercourse in southern Chile that forms part of the Baker River basin, contributing to one of the country’s largest and most powerful river systems.
E453599 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: Del Salto River | Statement: [Baker River, tributary, Del Salto River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Del Salto River
Context triple: [Baker River, tributary, Del Salto River]
  • A. Illapel River
    The Illapel River is a watercourse in Chile’s Coquimbo Region that flows through the Choapa Province, supporting local agriculture and communities in a semi-arid landscape.
  • B. Cipreses River
    The Cipreses River is a lesser-known watercourse in central Chile that feeds into the larger Maule River within the Maule Region.
  • C. Yeguas River
    The Yeguas River is a watercourse in southern Spain that feeds into the Guadalquivir River, contributing to the region’s hydrology and surrounding natural landscapes.
  • D. Renaico River
    The Renaico River is a Chilean watercourse in south-central Chile that serves as one of the tributaries feeding into the larger Biobío River basin.
  • E. San José River
    The San José River is a significant watercourse in Chile’s far northern Arica y Parinacota Region, contributing to the area’s arid Andean and coastal hydrology.
  • 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: Del Salto River
Triple: [Baker River, tributary, Del Salto River]
Generated description
The Del Salto River is a Patagonian watercourse in southern Chile that forms part of the Baker River basin, contributing to one of the country’s largest and most powerful river systems.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Del Salto River
Target entity description: The Del Salto River is a Patagonian watercourse in southern Chile that forms part of the Baker River basin, contributing to one of the country’s largest and most powerful river systems.
  • A. Illapel River
    The Illapel River is a watercourse in Chile’s Coquimbo Region that flows through the Choapa Province, supporting local agriculture and communities in a semi-arid landscape.
  • B. Cipreses River
    The Cipreses River is a lesser-known watercourse in central Chile that feeds into the larger Maule River within the Maule Region.
  • C. Yeguas River
    The Yeguas River is a watercourse in southern Spain that feeds into the Guadalquivir River, contributing to the region’s hydrology and surrounding natural landscapes.
  • D. Renaico River
    The Renaico River is a Chilean watercourse in south-central Chile that serves as one of the tributaries feeding into the larger Biobío River basin.
  • E. San José River
    The San José River is a significant watercourse in Chile’s far northern Arica y Parinacota Region, contributing to the area’s arid Andean and coastal hydrology.
  • 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_69ab4b7f51d881908768300ebd2fbdae completed March 6, 2026, 9:47 p.m.
NER Named-entity recognition batch_69abddb3d63c8190b3ab5fa363c69db8 completed March 7, 2026, 8:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69bdd33296a08190b0d3cd9f7a5374a0 completed March 20, 2026, 11:07 p.m.
NEDg Description generation batch_69bdd615b5ac8190aaafdcae981c30aa completed March 20, 2026, 11:19 p.m.
NED2 Entity disambiguation (via description) batch_69bdd661f0fc8190a8edf227fe1b16c0 completed March 20, 2026, 11:21 p.m.
Created at: March 6, 2026, 9:58 p.m.