Triple
T8952649
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bolívar Street |
E213391
|
entity |
| Predicate | nearbyLandmark |
P350
|
FINISHED |
| Object | Plaza de Mayo subway station |
E716617
|
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: Plaza de Mayo subway station | Statement: [Bolívar Street, nearbyLandmark, Plaza de Mayo subway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Plaza de Mayo subway station Context triple: [Bolívar Street, nearbyLandmark, Plaza de Mayo subway station]
-
A.
Plaza de Mayo station
chosen
Plaza de Mayo station is a central Buenos Aires Underground (Subte) stop located near the historic Plaza de Mayo, serving as a key access point to the city's political and cultural heart.
-
B.
Retiro San Martín station
Retiro San Martín station is a major railway terminus in Buenos Aires, Argentina, serving as the central hub for the San Martín Line and connecting the city with its western suburbs and beyond.
-
C.
Plaza de Maipú station
Plaza de Maipú station is a western terminal station of the Santiago Metro that serves the Maipú commune in Chile’s capital.
-
D.
Juan Manuel de Rosas–Villa Urquiza station
Juan Manuel de Rosas–Villa Urquiza station is a terminal station on the Buenos Aires Underground (Subte) network, serving the Villa Urquiza neighborhood of Argentina’s capital.
-
E.
Vicente López station
Vicente López station is a commuter rail stop in the Buenos Aires metropolitan area, serving the Vicente López district on Argentina’s Mitre Line.
- 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_69ca8399ad2081909f8fa41d4314c215 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc670dc0c88190b1f59e96ad88e4ee |
completed | April 1, 2026, 12:30 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfc210302c8190b1c062fcbcfeb0f6 |
completed | April 3, 2026, 1:35 p.m. |
Created at: March 30, 2026, 6:59 p.m.