Triple
T8408852
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Buenos Aires Underground Line E |
E198569
|
entity |
| Predicate | servesStation |
P839
|
FINISHED |
| Object |
Avenida La Plata
Avenida La Plata is a station on Line E of the Buenos Aires Underground, serving the Caballito neighborhood of Argentina’s capital city.
|
E751604
|
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: Avenida La Plata | Statement: [Buenos Aires Underground Line E, servesStation, Avenida La Plata]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Avenida La Plata Context triple: [Buenos Aires Underground Line E, servesStation, Avenida La Plata]
-
A.
Avenida Entre Ríos
Avenida Entre Ríos is a major avenue in Buenos Aires, Argentina, that forms part of the city’s central thoroughfare network and passes through important civic and historic areas.
-
B.
Avenida Córdoba
Avenida Córdoba is a major thoroughfare in Buenos Aires, Argentina, known for connecting central neighborhoods and serving as an important commercial and transit artery in the city.
-
C.
Avenida Ingeniero Huergo
Avenida Ingeniero Huergo is a major thoroughfare in Buenos Aires, Argentina, running along the eastern edge of the city center and serving as a key access route to the Puerto Madero district.
-
D.
Avenida Porvenir
Avenida Porvenir is a notable thoroughfare within the Diez de Octubre municipality of Havana, Cuba, serving as one of its main urban arteries.
-
E.
Avenida Alicia Moreau de Justo
Avenida Alicia Moreau de Justo is a major waterfront avenue in Buenos Aires’ Puerto Madero district, known for its restored dockside warehouses, restaurants, and modern urban development.
- 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: Avenida La Plata Triple: [Buenos Aires Underground Line E, servesStation, Avenida La Plata]
Generated description
Avenida La Plata is a station on Line E of the Buenos Aires Underground, serving the Caballito neighborhood of Argentina’s capital city.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Avenida La Plata Target entity description: Avenida La Plata is a station on Line E of the Buenos Aires Underground, serving the Caballito neighborhood of Argentina’s capital city.
-
A.
Avenida Entre Ríos
Avenida Entre Ríos is a major avenue in Buenos Aires, Argentina, that forms part of the city’s central thoroughfare network and passes through important civic and historic areas.
-
B.
Avenida Córdoba
Avenida Córdoba is a major thoroughfare in Buenos Aires, Argentina, known for connecting central neighborhoods and serving as an important commercial and transit artery in the city.
-
C.
Avenida Ingeniero Huergo
Avenida Ingeniero Huergo is a major thoroughfare in Buenos Aires, Argentina, running along the eastern edge of the city center and serving as a key access route to the Puerto Madero district.
-
D.
Avenida Porvenir
Avenida Porvenir is a notable thoroughfare within the Diez de Octubre municipality of Havana, Cuba, serving as one of its main urban arteries.
-
E.
Avenida Alicia Moreau de Justo
Avenida Alicia Moreau de Justo is a major waterfront avenue in Buenos Aires’ Puerto Madero district, known for its restored dockside warehouses, restaurants, and modern urban development.
- 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_69ca8310df9c8190b25f16161cca3e41 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cb8315a8a8819097f6da11b909b527 |
completed | March 31, 2026, 8:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cef2e998c48190a112fcf5567f0056 |
completed | April 2, 2026, 10:51 p.m. |
| NEDg | Description generation | batch_69cef4cbc0788190bf95aa8058a8d895 |
completed | April 2, 2026, 10:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cef830e4e48190bf337a526cc82119 |
completed | April 2, 2026, 11:13 p.m. |
Created at: March 30, 2026, 6:05 p.m.