Triple

T6726432
Position Surface form Disambiguated ID Type / Status
Subject Santiago Metro Line 3 E153528 entity
Predicate hasStation P35 FINISHED
Object Fernando Castillo Velasco E658946 NE FINISHED

How this triple was built (2 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: Fernando Castillo Velasco | Statement: [Santiago Metro Line 3, hasStation, Fernando Castillo Velasco]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fernando Castillo Velasco
Context triple: [Santiago Metro Line 3, hasStation, Fernando Castillo Velasco]
  • A. Fernando Castillo Velasco chosen
    Fernando Castillo Velasco is a Santiago Metro station that serves as the eastern terminus of Line 3 in the La Reina district of Chile’s capital.
  • B. Fernando Cordero Cueva
    Fernando Cordero Cueva is an Ecuadorian politician who has held prominent national leadership roles, including serving as president of the National Assembly and later as a government minister.
  • C. Fernando Medina
    Fernando Medina is a Portuguese economist and politician who served as Mayor of Lisbon and later became Portugal’s Minister of Finance.
  • D. José María Carvajal
    José María Carvajal is a relatively obscure individual known primarily for sharing the Carvajal surname, with no widely documented public achievements or roles.
  • E. Salvador Valdés Mesa
    Salvador Valdés Mesa is a Cuban politician and former trade union leader who has served in top state and party leadership positions, including as vice president of Cuba.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69c6880afb988190ad88011b48ecfcba completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d15131f08190aba6c00943c51331 completed March 27, 2026, 6:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69c80299ee8c8190a64397339ae62119 completed March 28, 2026, 4:32 p.m.
Created at: March 27, 2026, 2:08 p.m.