Triple
T8223789
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roca Line |
E192127
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Alejandro Korn
Alejandro Korn is a town in Buenos Aires Province, Argentina, that serves as a key suburban railway terminus in the Greater Buenos Aires area.
|
E723962
|
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: Alejandro Korn | Statement: [Roca Line, hasStation, Alejandro Korn]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alejandro Korn Context triple: [Roca Line, hasStation, Alejandro Korn]
-
A.
Alejandro Ricardo Carlini
Alejandro Ricardo Carlini was an Argentine scientist after whom an Antarctic research base was named, recognizing his contributions to polar research.
-
B.
Alejandro Basteri
Alejandro Basteri is a Mexican businessman best known as the younger brother of renowned singer Luis Miguel.
-
C.
Rodolfo Terragno
Rodolfo Terragno is an Argentine lawyer, journalist, writer, and politician who served as a prominent Radical Civic Union leader and held key government positions, including Chief of the Cabinet of Ministers.
-
D.
Santiago Luis Copello
Santiago Luis Copello was an influential Argentine cardinal of the Roman Catholic Church who served as a leading prelate in Buenos Aires in the mid-20th century.
-
E.
Juan José Castelli
Juan José Castelli was an Argentine lawyer, politician, and leading figure of the May Revolution who became one of the principal revolutionary leaders in the early stages of the Argentine War of Independence.
- 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: Alejandro Korn Triple: [Roca Line, hasStation, Alejandro Korn]
Generated description
Alejandro Korn is a town in Buenos Aires Province, Argentina, that serves as a key suburban railway terminus in the Greater Buenos Aires area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Alejandro Korn Target entity description: Alejandro Korn is a town in Buenos Aires Province, Argentina, that serves as a key suburban railway terminus in the Greater Buenos Aires area.
-
A.
Alejandro Ricardo Carlini
Alejandro Ricardo Carlini was an Argentine scientist after whom an Antarctic research base was named, recognizing his contributions to polar research.
-
B.
Alejandro Basteri
Alejandro Basteri is a Mexican businessman best known as the younger brother of renowned singer Luis Miguel.
-
C.
Rodolfo Terragno
Rodolfo Terragno is an Argentine lawyer, journalist, writer, and politician who served as a prominent Radical Civic Union leader and held key government positions, including Chief of the Cabinet of Ministers.
-
D.
Santiago Luis Copello
Santiago Luis Copello was an influential Argentine cardinal of the Roman Catholic Church who served as a leading prelate in Buenos Aires in the mid-20th century.
-
E.
Juan José Castelli
Juan José Castelli was an Argentine lawyer, politician, and leading figure of the May Revolution who became one of the principal revolutionary leaders in the early stages of the Argentine War of Independence.
- 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_69ca82c9a8ac81908b011c38698456e4 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb77cc351481908d7dcd6d3d15d59f |
completed | March 31, 2026, 7:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd67ec97348190a1ae7fc8d30af838 |
completed | April 1, 2026, 6:46 p.m. |
| NEDg | Description generation | batch_69cd6c21172481908dc04b85ee4370a8 |
completed | April 1, 2026, 7:04 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cd7dd65fac8190b8f44b1cf2be7bdd |
completed | April 1, 2026, 8:19 p.m. |
Created at: March 30, 2026, 5:45 p.m.