Triple

T19764858
Position Surface form Disambiguated ID Type / Status
Subject San Juan de Letrán E474726 entity
Predicate openedWithSection P75924 FINISHED
Object Line 8 Garibaldi–Constitución de 1917 segment — NE NERFINISHED

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: Line 8 Garibaldi–Constitución de 1917 segment | Statement: [San Juan de Letrán, openedWithSection, Line 8 Garibaldi–Constitución de 1917 segment]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Line 8 Garibaldi–Constitución de 1917 segment
Context triple: [San Juan de Letrán, openedWithSection, Line 8 Garibaldi–Constitución de 1917 segment]
  • A. Constitución (Line C station)
    Constitución (Line C station) is a major Buenos Aires Underground station that serves as the southern terminus of Line C and connects directly with the city's important Constitución railway terminal.
  • B. Constitución de 1917 metro station chosen
    Constitución de 1917 metro station is a major Mexico City Metro station in the southeast of the city that serves as a key transfer and access point for commuters on Line 8.
  • C. Bolívar (Line E)
    Bolívar (Line E) is a central Buenos Aires Underground station on Line E, located in the historic downtown area near Plaza de Mayo.
  • D. Line 8
    Line 8 is a route of Mexico City’s Metrobús bus rapid transit system, serving key corridors with dedicated lanes and station platforms.
  • E. Line 8
    Line 8 is a line of the Mexico City Metro system that runs in a generally north–south direction, connecting key residential and commercial areas of the city.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8e51a43a08190956bc6df13c91a77 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e653226af081909992ff5568bb54a5 completed April 20, 2026, 4:24 p.m.
Created at: April 10, 2026, 1:48 p.m.