Triple

T474598
Position Surface form Disambiguated ID Type / Status
Subject Lake Titicaca E9032 entity
Predicate inflow P415 FINISHED
Object Huancané River
The Huancané River is a river in the Andean region of Peru that serves as one of the tributaries feeding Lake Titicaca.
E62556 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: Huancané River | Statement: [Lake Titicaca, inflow, Huancané River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Huancané River
Context triple: [Lake Titicaca, inflow, Huancané 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. Limarí River
    The Limarí River is a significant watercourse in north-central Chile that supports agriculture and viticulture as it flows through the semi-arid Coquimbo Region to the Pacific Ocean.
  • C. Urubamba River
    The Urubamba River is a major waterway in Peru’s Andes that carves through the region of Machu Picchu and the Sacred Valley, playing a crucial role in Inca history and agriculture.
  • D. Aconcagua River
    The Aconcagua River is an important waterway in central Chile that flows from the Andes Mountains toward the Pacific Ocean, supporting agriculture and settlements along its valley.
  • E. Desaguadero River
    The Desaguadero River is a major river of the Altiplano in South America that drains Lake Titicaca and flows southward through Bolivia toward Lake Poopó.
  • 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: Huancané River
Triple: [Lake Titicaca, inflow, Huancané River]
Generated description
The Huancané River is a river in the Andean region of Peru that serves as one of the tributaries feeding Lake Titicaca.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Huancané River
Target entity description: The Huancané River is a river in the Andean region of Peru that serves as one of the tributaries feeding Lake Titicaca.
  • 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. Limarí River
    The Limarí River is a significant watercourse in north-central Chile that supports agriculture and viticulture as it flows through the semi-arid Coquimbo Region to the Pacific Ocean.
  • C. Urubamba River
    The Urubamba River is a major waterway in Peru’s Andes that carves through the region of Machu Picchu and the Sacred Valley, playing a crucial role in Inca history and agriculture.
  • D. Aconcagua River
    The Aconcagua River is an important waterway in central Chile that flows from the Andes Mountains toward the Pacific Ocean, supporting agriculture and settlements along its valley.
  • E. Desaguadero River
    The Desaguadero River is a major river of the Altiplano in South America that drains Lake Titicaca and flows southward through Bolivia toward Lake Poopó.
  • 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_69a2e7ff81708190b0507a24a997232c completed Feb. 28, 2026, 1:05 p.m.
NER Named-entity recognition batch_69a2f039f3d88190a7c93ecbf1bf5f58 completed Feb. 28, 2026, 1:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69a48540a8048190a36c6560d2d51538 completed March 1, 2026, 6:28 p.m.
NEDg Description generation batch_69a485e1ccac819088880d0587c04791 completed March 1, 2026, 6:30 p.m.
NED2 Entity disambiguation (via description) batch_69a48638cbe481909dd39f8926544985 completed March 1, 2026, 6:32 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.