Triple

T13144102
Position Surface form Disambiguated ID Type / Status
Subject Arica–La Paz Railway E312289 entity
Predicate partOf P40 FINISHED
Object Chile–Bolivia transport network
The Chile–Bolivia transport network is a binational system of railways, roads, and related infrastructure that connects Bolivia with Chilean ports and cities to facilitate trade and regional transit across the Andes.
E1025070 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: Chile–Bolivia transport network | Statement: [Arica–La Paz Railway, partOf, Chile–Bolivia transport network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chile–Bolivia transport network
Context triple: [Arica–La Paz Railway, partOf, Chile–Bolivia transport network]
  • A. Chile national transport system
    The Chile national transport system is the country’s integrated network of roads, railways, ports, airports, and ferry routes that connects its long, narrow territory from north to south and links remote communities across challenging geography.
  • B. Chile rail network
    The Chile rail network is the national railway system of Chile, comprising passenger and freight lines that connect major cities and regions along the country’s long north–south axis.
  • C. Chile–Bolivia border
    The Chile–Bolivia border is the international boundary separating northern Chile from southwestern Bolivia, running through the Andes and encompassing high-altitude deserts and volcanic landscapes.
  • D. Chile Route 60
    Chile Route 60 is a major highway in central Chile that connects the coastal city of Valparaíso with the Andes and the Argentine border, serving as a key international transit corridor.
  • E. Chile Route 199-CH
    Chile Route 199-CH is a Chilean highway in the Araucanía Region that connects the city of Pucón with the Mamuil Malal Pass at the border with Argentina.
  • 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: Chile–Bolivia transport network
Triple: [Arica–La Paz Railway, partOf, Chile–Bolivia transport network]
Generated description
The Chile–Bolivia transport network is a binational system of railways, roads, and related infrastructure that connects Bolivia with Chilean ports and cities to facilitate trade and regional transit across the Andes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chile–Bolivia transport network
Target entity description: The Chile–Bolivia transport network is a binational system of railways, roads, and related infrastructure that connects Bolivia with Chilean ports and cities to facilitate trade and regional transit across the Andes.
  • A. Chile national transport system
    The Chile national transport system is the country’s integrated network of roads, railways, ports, airports, and ferry routes that connects its long, narrow territory from north to south and links remote communities across challenging geography.
  • B. Chile rail network
    The Chile rail network is the national railway system of Chile, comprising passenger and freight lines that connect major cities and regions along the country’s long north–south axis.
  • C. Chile–Bolivia border
    The Chile–Bolivia border is the international boundary separating northern Chile from southwestern Bolivia, running through the Andes and encompassing high-altitude deserts and volcanic landscapes.
  • D. Chile Route 60
    Chile Route 60 is a major highway in central Chile that connects the coastal city of Valparaíso with the Andes and the Argentine border, serving as a key international transit corridor.
  • E. Chile Route 199-CH
    Chile Route 199-CH is a Chilean highway in the Araucanía Region that connects the city of Pucón with the Mamuil Malal Pass at the border with Argentina.
  • 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_69d806aabde48190899e13e41659cae5 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98bce3678819082a7aa1d83f20592 completed April 10, 2026, 11:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6eae4a87881908be57e15f001c904 completed May 3, 2026, 6:27 a.m.
NEDg Description generation batch_69f6f05a3dd48190a8b2c52f64a2edd0 completed May 3, 2026, 6:51 a.m.
NED2 Entity disambiguation (via description) batch_69f6f1a7c8108190a9668d2f0bb634b1 completed May 3, 2026, 6:56 a.m.
Created at: April 9, 2026, 9:10 p.m.