Triple

T16645009
Position Surface form Disambiguated ID Type / Status
Subject Calzada de Tlalpan E404444 entity
Predicate publicTransportCorridor P3034 FINISHED
Object Mexico City Metro Line 2 E277773 NE FINISHED

How this triple was built (3 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: Mexico City Metro Line 2 | Statement: [Calzada de Tlalpan, publicTransportCorridor, Mexico City Metro Line 2]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mexico City Metro Line 2
Context triple: [Calzada de Tlalpan, publicTransportCorridor, Mexico City Metro Line 2]
  • A. Mexico City Metro Line 2 chosen
    Mexico City Metro Line 2 is one of the main rapid transit lines in Mexico City’s metro system, running roughly north–south through key central and southern districts and serving several of the city’s busiest transfer stations.
  • B. Mexico City Metro Line 12
    Mexico City Metro Line 12 is a major east–west rapid transit line in Mexico City, known as the “Golden Line” and serving numerous southern neighborhoods with both underground and elevated sections.
  • C. Mexico City Metro Line 3
    Mexico City Metro Line 3 is a major north–south rapid transit line in Mexico City’s metro system, connecting key residential and commercial areas across the city.
  • D. Mexico City Metro Line 1
    Mexico City Metro Line 1 is one of the main rapid transit lines in Mexico City, running east–west across the city and serving many central and densely populated areas.
  • E. Mexico City Metro Line 5
    Mexico City Metro Line 5 is a rapid transit line in Mexico City’s metro system that serves the northern part of the city, connecting several key residential and industrial areas.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: publicTransportCorridor
Context triple: [Calzada de Tlalpan, publicTransportCorridor, Mexico City Metro Line 2]
  • A. publicTransportNode
    Indicates that a location functions as a node within a public transportation network, such as a stop, station, or interchange where services operate or connect.
  • B. publicTransportAuthority
    Indicates that one entity serves as the governing or managing authority responsible for overseeing public transportation services related to another entity.
  • C. publicTransportZone
    Indicates that an entity is located within, associated with, or valid for a specific public transportation fare or service zone.
  • D. publicTransportNetworkType
    Indicates the type or category of public transportation network associated with or used by an entity.
  • E. transportCorridor chosen
    Indicates a route or pathway used to move people, goods, or resources between locations.
  • F. None of above.

Provenance (4 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_69d8838a41f08190b0c3f79c47df5078 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e37ad4735c81908a3a227bf02ca489 completed April 18, 2026, 12:36 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0084bf0900819092db11456eb8e1c0 completed May 10, 2026, 1:14 p.m.
PD Predicate disambiguation batch_69e296af2f88819092c9ffee4a65d7dd completed April 17, 2026, 8:23 p.m.
Created at: April 10, 2026, 5:18 a.m.