Triple

T23461821
Position Surface form Disambiguated ID Type / Status
Subject Nauta E568998 entity
Predicate roadConnection P385 FINISHED
Object Iquitos–Nauta highway
The Iquitos–Nauta highway is a key road in the Peruvian Amazon that links the river city of Iquitos to the town of Nauta, providing one of the region’s few overland transportation routes.
E1589760 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: Iquitos–Nauta highway | Statement: [Nauta, roadConnection, Iquitos–Nauta highway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Iquitos–Nauta highway
Context triple: [Nauta, roadConnection, Iquitos–Nauta highway]
  • A. Arequipa–Juliaca highway
    The Arequipa–Juliaca highway is a major road in southern Peru that connects the city of Arequipa with Juliaca across the Andean highlands.
  • B. BR-230 (Trans-Amazonian Highway)
    BR-230, known as the Trans-Amazonian Highway, is a major Brazilian road that crosses the Amazon region, built to promote settlement and economic development in the country’s interior.
  • C. La Paz–Puno route
    The La Paz–Puno route is a key international transport corridor linking Bolivia’s administrative capital La Paz with the Peruvian city of Puno on Lake Titicaca, facilitating cross-border travel and trade.
  • D. Fernando Belaúnde Terry Highway
    The Fernando Belaúnde Terry Highway is a major Peruvian roadway that links the Amazonian interior with the Andean and coastal regions, serving as a key route for transportation and regional integration.
  • E. Bolivia–Peru road corridor
    The Bolivia–Peru road corridor is a key international highway route that facilitates cross-border trade and travel between Bolivia and Peru, particularly through the Lake Titicaca 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: Iquitos–Nauta highway
Triple: [Nauta, roadConnection, Iquitos–Nauta highway]
Generated description
The Iquitos–Nauta highway is a key road in the Peruvian Amazon that links the river city of Iquitos to the town of Nauta, providing one of the region’s few overland transportation routes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Iquitos–Nauta highway
Target entity description: The Iquitos–Nauta highway is a key road in the Peruvian Amazon that links the river city of Iquitos to the town of Nauta, providing one of the region’s few overland transportation routes.
  • A. Arequipa–Juliaca highway
    The Arequipa–Juliaca highway is a major road in southern Peru that connects the city of Arequipa with Juliaca across the Andean highlands.
  • B. BR-230 (Trans-Amazonian Highway)
    BR-230, known as the Trans-Amazonian Highway, is a major Brazilian road that crosses the Amazon region, built to promote settlement and economic development in the country’s interior.
  • C. La Paz–Puno route
    The La Paz–Puno route is a key international transport corridor linking Bolivia’s administrative capital La Paz with the Peruvian city of Puno on Lake Titicaca, facilitating cross-border travel and trade.
  • D. Fernando Belaúnde Terry Highway
    The Fernando Belaúnde Terry Highway is a major Peruvian roadway that links the Amazonian interior with the Andean and coastal regions, serving as a key route for transportation and regional integration.
  • E. Bolivia–Peru road corridor
    The Bolivia–Peru road corridor is a key international highway route that facilitates cross-border trade and travel between Bolivia and Peru, particularly through the Lake Titicaca 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_69e2458ebd808190b3298163132cfb0b completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f1a69bc200819096ed2baf25cdee4f completed April 29, 2026, 6:35 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c825113588190a251450dc28f737b completed May 19, 2026, 3:31 p.m.
NEDg Description generation batch_6a0ca6eee2f48190b4e03039c4c96abe completed May 19, 2026, 6:07 p.m.
NED2 Entity disambiguation (via description) batch_6a0ca819f6dc8190852bb3c06768ac5a completed May 19, 2026, 6:12 p.m.
Created at: April 17, 2026, 5:54 p.m.