Triple
T8423457
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bolívar station (Line E, Buenos Aires Underground) |
E198917
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Catedral station (Line D, Buenos Aires Underground) |
E201729
|
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: Catedral station (Line D, Buenos Aires Underground) | Statement: [Bolívar station (Line E, Buenos Aires Underground), connectsTo, Catedral station (Line D, Buenos Aires Underground)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Catedral station (Line D, Buenos Aires Underground) Context triple: [Bolívar station (Line E, Buenos Aires Underground), connectsTo, Catedral station (Line D, Buenos Aires Underground)]
-
A.
Catedral station (Line D, Buenos Aires Underground)
chosen
Catedral station is the Line D terminus of the Buenos Aires Underground, located in the historic city center near Plaza de Mayo.
-
B.
Plaza de Mayo station (Line A, Buenos Aires Underground)
Plaza de Mayo station (Line A, Buenos Aires Underground) is the historic terminus of Buenos Aires’ oldest subway line, located beneath the central Plaza de Mayo in the city’s downtown.
-
C.
Scalabrini Ortiz station (Line D, Buenos Aires Underground)
Scalabrini Ortiz station is a Line D stop on the Buenos Aires Underground serving the Palermo neighborhood along Avenida Santa Fe.
-
D.
Plaza Italia station (Line D, Buenos Aires Underground)
Plaza Italia station is a Line D stop on the Buenos Aires Underground, serving the Palermo neighborhood near major attractions like the Buenos Aires Zoo and La Rural exhibition center.
-
E.
Carranza station (Line D, Buenos Aires Underground)
Carranza station is a stop on Line D of the Buenos Aires Underground serving the Palermo neighborhood in Argentina’s capital city.
- 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_69ca8312d63c8190bf133b676b44a385 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cb859f787481908a11797a317c8849 |
completed | March 31, 2026, 8:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce035aac4c81909066c1ca1318d006 |
completed | April 2, 2026, 5:49 a.m. |
Created at: March 30, 2026, 6:06 p.m.