Triple
T11732275
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | El Palomar, Buenos Aires Province, Argentina |
E278925
|
entity |
| Predicate | hasTransportInfrastructure |
P2560
|
FINISHED |
| Object |
El Palomar railway station
El Palomar railway station is a commuter rail station in the Buenos Aires metropolitan area that serves as a key stop on the San Martín Line.
|
E942228
|
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: El Palomar railway station | Statement: [El Palomar, Buenos Aires Province, Argentina, hasTransportInfrastructure, El Palomar railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: El Palomar railway station Context triple: [El Palomar, Buenos Aires Province, Argentina, hasTransportInfrastructure, El Palomar railway station]
-
A.
Núñez railway station
Núñez railway station is a commuter rail stop in the Núñez neighborhood of Buenos Aires, Argentina, serving local passenger traffic within the city’s metropolitan rail network.
-
B.
Lo Prado station
Lo Prado station is an underground stop on Santiago, Chile’s Metro system serving the Lo Prado commune along Line 5.
-
C.
Rocafort station
Rocafort station is an underground Barcelona Metro stop in the Eixample district, serving passengers on Line 1.
-
D.
Santiago Bueras station
Santiago Bueras station is an underground stop on Santiago’s Metro network serving Line 5 in the western part of the city.
-
E.
Francisco Goitia station
Francisco Goitia station is a stop on the Xochimilco Light Rail system in Mexico City, serving local commuters in the southern part of the city.
- 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: El Palomar railway station Triple: [El Palomar, Buenos Aires Province, Argentina, hasTransportInfrastructure, El Palomar railway station]
Generated description
El Palomar railway station is a commuter rail station in the Buenos Aires metropolitan area that serves as a key stop on the San Martín Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: El Palomar railway station Target entity description: El Palomar railway station is a commuter rail station in the Buenos Aires metropolitan area that serves as a key stop on the San Martín Line.
-
A.
Núñez railway station
Núñez railway station is a commuter rail stop in the Núñez neighborhood of Buenos Aires, Argentina, serving local passenger traffic within the city’s metropolitan rail network.
-
B.
Lo Prado station
Lo Prado station is an underground stop on Santiago, Chile’s Metro system serving the Lo Prado commune along Line 5.
-
C.
Rocafort station
Rocafort station is an underground Barcelona Metro stop in the Eixample district, serving passengers on Line 1.
-
D.
Santiago Bueras station
Santiago Bueras station is an underground stop on Santiago’s Metro network serving Line 5 in the western part of the city.
-
E.
Francisco Goitia station
Francisco Goitia station is a stop on the Xochimilco Light Rail system in Mexico City, serving local commuters in the southern part of the city.
- 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_69d6aaffec6881908bead509e8621742 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a4d94de08190a7184cf26d8cb94e |
completed | April 10, 2026, 7:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ef83f98fc481908015df3c4e5d7ed3 |
completed | April 27, 2026, 3:42 p.m. |
| NEDg | Description generation | batch_69ef9b68309081909f3f614efeeb2ab1 |
completed | April 27, 2026, 5:22 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69efd6aba82c81909ff22e6b26db3cfe |
completed | April 27, 2026, 9:35 p.m. |
Created at: April 8, 2026, 9:41 p.m.