Triple

T20689750
Position Surface form Disambiguated ID Type / Status
Subject Tambo River E508516 entity
Predicate SpanishName P2789 FINISHED
Object Río Tambo
Río Tambo is a river in southern Peru that flows from the Andean highlands toward the Amazon Basin, forming part of the headwaters of the Ucayali River.
E1494213 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 Tambo | Statement: [Tambo River, SpanishName, Río Tambo]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Río Tambo
Context triple: [Tambo River, SpanishName, Río Tambo]
  • A. Chucunaque River
    The Chucunaque River is a major waterway in Panama’s Darién Province, serving as an important transportation route and tributary of the Tuira River in a remote, sparsely developed region.
  • B. Tarqui River
    The Tarqui River is a waterway in southern Ecuador that flows through the city of Cuenca and contributes to its Andean watershed.
  • C. Carrión River
    The Carrión River is a watercourse in northern Spain that flows through the province of Palencia, draining the Montaña Palentina area before joining the Pisuerga River.
  • D. Pisco River
    The Pisco River is a coastal river in southwestern Peru that flows from the Andes Mountains to the Pacific Ocean, supporting agriculture and settlements in the arid Pisco region.
  • E. Río Lluta
    Río Lluta is a river in northern Chile that flows through the Atacama Desert toward the Pacific Ocean, supporting agriculture and settlements in an otherwise arid 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 Tambo
Triple: [Tambo River, SpanishName, Río Tambo]
Generated description
Río Tambo is a river in southern Peru that flows from the Andean highlands toward the Amazon Basin, forming part of the headwaters of the Ucayali River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Río Tambo
Target entity description: Río Tambo is a river in southern Peru that flows from the Andean highlands toward the Amazon Basin, forming part of the headwaters of the Ucayali River.
  • A. Chucunaque River
    The Chucunaque River is a major waterway in Panama’s Darién Province, serving as an important transportation route and tributary of the Tuira River in a remote, sparsely developed region.
  • B. Tarqui River
    The Tarqui River is a waterway in southern Ecuador that flows through the city of Cuenca and contributes to its Andean watershed.
  • C. Carrión River
    The Carrión River is a watercourse in northern Spain that flows through the province of Palencia, draining the Montaña Palentina area before joining the Pisuerga River.
  • D. Pisco River
    The Pisco River is a coastal river in southwestern Peru that flows from the Andes Mountains to the Pacific Ocean, supporting agriculture and settlements in the arid Pisco region.
  • E. Río Lluta
    Río Lluta is a river in northern Chile that flows through the Atacama Desert toward the Pacific Ocean, supporting agriculture and settlements in an otherwise arid 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_69e0b4c1ed408190b72dd26b1e33f8a1 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6c10cb5588190acb88f2c82fc593a completed April 21, 2026, 12:13 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0a0f7a2ba0819086919b4369d8177e completed May 17, 2026, 6:56 p.m.
NEDg Description generation batch_6a0a1121d7d08190b77e3701044aed3f completed May 17, 2026, 7:04 p.m.
NED2 Entity disambiguation (via description) batch_6a0a11698c2481908a8b86038b00ac07 completed May 17, 2026, 7:05 p.m.
Created at: April 16, 2026, 12:05 p.m.