Triple

T7954910
Position Surface form Disambiguated ID Type / Status
Subject Maipú E184706 entity
Predicate contains P35 FINISHED
Object Maipú metro station
Maipú metro station is a rapid transit station on Santiago, Chile’s Metro network serving the Maipú commune.
 E702344 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: Maipú metro station | Statement: [Maipú, contains, Maipú metro station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Maipú metro station
Context triple: [Maipú, contains, Maipú metro station]
  • A. Manuel Montt metro station
    Manuel Montt metro station is a Santiago Metro station on Line 1, located in the Providencia district of Santiago, Chile.
  • B. Allende metro station
    Allende metro station is a Mexico City Metro station located in the historic center, serving Line 2 near major cultural landmarks such as the Museo Nacional de Arte.
  • C. Paraíso metro station
    Paraíso metro station is a key São Paulo Metro interchange station near Avenida Paulista, connecting multiple lines and serving one of the city’s main commercial and cultural corridors.
  • D. Parque O'Higgins metro station
    Parque O'Higgins metro station is a Santiago Metro station on Line 2 that serves the Parque O'Higgins area, including major venues such as the Movistar Arena.
  • E. Santiago Metro La Moneda station
    Santiago Metro La Moneda station is a central underground metro stop in Santiago, Chile, serving Line 1 and providing access to the government district and key civic landmarks.
  • 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: Maipú metro station
Triple: [Maipú, contains, Maipú metro station]
Generated description
Maipú metro station is a rapid transit station on Santiago, Chile’s Metro network serving the Maipú commune.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Maipú metro station
Target entity description: Maipú metro station is a rapid transit station on Santiago, Chile’s Metro network serving the Maipú commune.
  • A. Manuel Montt metro station
    Manuel Montt metro station is a Santiago Metro station on Line 1, located in the Providencia district of Santiago, Chile.
  • B. Allende metro station
    Allende metro station is a Mexico City Metro station located in the historic center, serving Line 2 near major cultural landmarks such as the Museo Nacional de Arte.
  • C. Paraíso metro station
    Paraíso metro station is a key São Paulo Metro interchange station near Avenida Paulista, connecting multiple lines and serving one of the city’s main commercial and cultural corridors.
  • D. Parque O'Higgins metro station
    Parque O'Higgins metro station is a Santiago Metro station on Line 2 that serves the Parque O'Higgins area, including major venues such as the Movistar Arena.
  • E. Santiago Metro La Moneda station
    Santiago Metro La Moneda station is a central underground metro stop in Santiago, Chile, serving Line 1 and providing access to the government district and key civic landmarks.
  • 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_69ca8292cba881908a64427b938dac47 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb3b60e9508190ad9974ad551bcbc6 completed March 31, 2026, 3:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69cbe0687cdc81909d31e1d964639f36 completed March 31, 2026, 2:55 p.m.
NEDg Description generation batch_69cbe43a45b48190b2bdc793f2bd3264 completed March 31, 2026, 3:11 p.m.
NED2 Entity disambiguation (via description) batch_69cc11c673d88190b2796fb6efac6b09 completed March 31, 2026, 6:26 p.m.
Created at: March 30, 2026, 5:11 p.m.