Triple

T2282072
Position Surface form Disambiguated ID Type / Status
Subject Irrigación E51301 entity
Predicate hasNearbyMetroStation P26735 FINISHED
Object Polanco metro station
Polanco metro station is a Mexico City Metro station on Line 7 serving the upscale Polanco neighborhood and nearby areas in the Miguel Hidalgo borough.
 E254057 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: Polanco metro station | Statement: [Irrigación, hasNearbyMetroStation, Polanco metro station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Polanco metro station
Context triple: [Irrigación, hasNearbyMetroStation, Polanco metro station]
  • A. Zócalo metro station
    Zócalo metro station is a major Mexico City Metro stop located beneath the historic main square in the city’s downtown.
  • B. Tláhuac Metro station
    Tláhuac Metro station is the southern terminal of Line 12 of the Mexico City Metro, serving as a key transit hub for the Tláhuac borough.
  • C. San Lázaro metro station
    San Lázaro metro station is a Mexico City Metro station that serves the area around the San Lázaro Legislative Palace, an important governmental and legislative hub.
  • D. Insurgentes metro station
    Insurgentes metro station is a major Mexico City Metro station on Line 1, located in the Zona Rosa area and serving as a key transit point near the Glorieta del Ángel.
  • E. Estación Metro Chapultepec
    Estación Metro Chapultepec is a Mexico City Metro station serving the Chapultepec area, a major urban park and cultural district in the city.
  • 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: Polanco metro station
Triple: [Irrigación, hasNearbyMetroStation, Polanco metro station]
Generated description
Polanco metro station is a Mexico City Metro station on Line 7 serving the upscale Polanco neighborhood and nearby areas in the Miguel Hidalgo borough.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Polanco metro station
Target entity description: Polanco metro station is a Mexico City Metro station on Line 7 serving the upscale Polanco neighborhood and nearby areas in the Miguel Hidalgo borough.
  • A. Zócalo metro station
    Zócalo metro station is a major Mexico City Metro stop located beneath the historic main square in the city’s downtown.
  • B. Tláhuac Metro station
    Tláhuac Metro station is the southern terminal of Line 12 of the Mexico City Metro, serving as a key transit hub for the Tláhuac borough.
  • C. San Lázaro metro station
    San Lázaro metro station is a Mexico City Metro station that serves the area around the San Lázaro Legislative Palace, an important governmental and legislative hub.
  • D. Insurgentes metro station
    Insurgentes metro station is a major Mexico City Metro station on Line 1, located in the Zona Rosa area and serving as a key transit point near the Glorieta del Ángel.
  • E. Estación Metro Chapultepec
    Estación Metro Chapultepec is a Mexico City Metro station serving the Chapultepec area, a major urban park and cultural district in the city.
  • 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_69a88b08e4308190bdac9aebcca1c91a completed March 4, 2026, 7:42 p.m.
NER Named-entity recognition batch_69abc21c405881908c4df7bee36136fe completed March 7, 2026, 6:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae7f11ea248190be3092985edcb29b completed March 9, 2026, 8:04 a.m.
NEDg Description generation batch_69ae80be3354819088486da5e4c05909 completed March 9, 2026, 8:11 a.m.
NED2 Entity disambiguation (via description) batch_69ae8171d1fc8190bc95d1eedc629294 completed March 9, 2026, 8:14 a.m.
Created at: March 4, 2026, 7:48 p.m.