Triple
T8376564
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Buenos Aires Underground Line A |
E197590
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Alberti
Alberti is a station on Buenos Aires’ historic Line A subway, serving the Balvanera neighborhood as part of the city’s first underground line.
|
E729748
|
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: Alberti | Statement: [Buenos Aires Underground Line A, hasStation, Alberti]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alberti Context triple: [Buenos Aires Underground Line A, hasStation, Alberti]
-
A.
Leon Battista Alberti
Leon Battista Alberti was a 15th-century Italian humanist, architect, and theorist whose writings and designs helped define the principles of Renaissance art and architecture.
-
B.
Vignola
Vignola was a prominent 16th-century Italian architect and theorist of Mannerism, best known for his influential architectural treatise and designs that shaped late Renaissance architecture.
-
C.
Michelozzo
Michelozzo was a prominent 15th-century Florentine architect and sculptor of the early Renaissance, known for works such as the Palazzo Medici Riccardi and contributions to the architectural language of Florence.
-
D.
Filippo Brunelleschi
Filippo Brunelleschi was an Italian Renaissance architect and engineer best known for designing the revolutionary dome of Florence Cathedral, which became a landmark achievement in Western architecture.
-
E.
Sebastiano Serlio
Sebastiano Serlio was a 16th-century Italian Mannerist architect and influential architectural theorist whose published treatises helped codify and spread Renaissance architectural principles across Europe.
- 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: Alberti Triple: [Buenos Aires Underground Line A, hasStation, Alberti]
Generated description
Alberti is a station on Buenos Aires’ historic Line A subway, serving the Balvanera neighborhood as part of the city’s first underground line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Alberti Target entity description: Alberti is a station on Buenos Aires’ historic Line A subway, serving the Balvanera neighborhood as part of the city’s first underground line.
-
A.
Leon Battista Alberti
Leon Battista Alberti was a 15th-century Italian humanist, architect, and theorist whose writings and designs helped define the principles of Renaissance art and architecture.
-
B.
Vignola
Vignola was a prominent 16th-century Italian architect and theorist of Mannerism, best known for his influential architectural treatise and designs that shaped late Renaissance architecture.
-
C.
Michelozzo
Michelozzo was a prominent 15th-century Florentine architect and sculptor of the early Renaissance, known for works such as the Palazzo Medici Riccardi and contributions to the architectural language of Florence.
-
D.
Filippo Brunelleschi
Filippo Brunelleschi was an Italian Renaissance architect and engineer best known for designing the revolutionary dome of Florence Cathedral, which became a landmark achievement in Western architecture.
-
E.
Sebastiano Serlio
Sebastiano Serlio was a 16th-century Italian Mannerist architect and influential architectural theorist whose published treatises helped codify and spread Renaissance architectural principles across Europe.
- 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_69ca82f64c188190af4e1608036b865d |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb80c094908190afe9cc54ce4f4d58 |
completed | March 31, 2026, 8:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cde7f19ba08190a08cf5aea522c021 |
completed | April 2, 2026, 3:52 a.m. |
| NEDg | Description generation | batch_69cdebf944008190b7e758ac59257e22 |
completed | April 2, 2026, 4:09 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cdeccedf4081909cab853ee1ff1b82 |
completed | April 2, 2026, 4:13 a.m. |
Created at: March 30, 2026, 6:01 p.m.