Triple

T17391130
Position Surface form Disambiguated ID Type / Status
Subject Miramar station E422824 entity
Predicate servesLine P839 FINISHED
Object Limache–Puerto route
The Limache–Puerto route is a commuter rail line in Chile’s Valparaíso Region that connects inland Limache with the coastal city of Valparaíso, serving key urban and suburban stations along the way.
E1266578 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: Limache–Puerto route | Statement: [Miramar station, servesLine, Limache–Puerto route]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Limache–Puerto route
Context triple: [Miramar station, servesLine, Limache–Puerto route]
  • A. 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.
  • B. Chile Route 7
    Chile Route 7, also known as the Carretera Austral, is a remote and scenic highway in southern Chile that winds through Patagonia’s fjords, forests, and national parks.
  • C. 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.
  • 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. Ruta Nacional 19
    Ruta Nacional 19 is a major Argentine highway that connects the cities of Santa Fe and Córdoba, serving as an important corridor in the country's central 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: Limache–Puerto route
Triple: [Miramar station, servesLine, Limache–Puerto route]
Generated description
The Limache–Puerto route is a commuter rail line in Chile’s Valparaíso Region that connects inland Limache with the coastal city of Valparaíso, serving key urban and suburban stations along the way.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Limache–Puerto route
Target entity description: The Limache–Puerto route is a commuter rail line in Chile’s Valparaíso Region that connects inland Limache with the coastal city of Valparaíso, serving key urban and suburban stations along the way.
  • A. 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.
  • B. Chile Route 7
    Chile Route 7, also known as the Carretera Austral, is a remote and scenic highway in southern Chile that winds through Patagonia’s fjords, forests, and national parks.
  • C. 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.
  • 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. Ruta Nacional 19
    Ruta Nacional 19 is a major Argentine highway that connects the cities of Santa Fe and Córdoba, serving as an important corridor in the country's central 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_69d889d710288190bf0f4762801fefae completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e43aba5398819096846bdeefde0788 completed April 19, 2026, 2:15 a.m.
NED1 Entity disambiguation (via context triple) batch_6a019ffcfe508190a03907a3c0eafe2c completed May 11, 2026, 9:23 a.m.
NEDg Description generation batch_6a01a19785508190a759628553297053 completed May 11, 2026, 9:29 a.m.
NED2 Entity disambiguation (via description) batch_6a01a1f98470819086142ef594a8a13f completed May 11, 2026, 9:31 a.m.
Created at: April 10, 2026, 5:45 a.m.