Triple
T28707839
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Pedrito |
E729743
|
entity |
| Predicate | isWesternTerminusOfHistoricLine |
P165244
|
FINISHED |
| Object | Line A of the Buenos Aires Underground |
—
|
NE NERFINISHED |
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: Line A of the Buenos Aires Underground | Statement: [San Pedrito, isWesternTerminusOfHistoricLine, Line A of the Buenos Aires Underground]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: isWesternTerminusOfHistoricLine Context triple: [San Pedrito, isWesternTerminusOfHistoricLine, Line A of the Buenos Aires Underground]
-
A.
isOnEastWestTrunkLine
Indicates that something is located on, or directly aligned with, a primary east–west transportation or utility trunk line.
-
B.
easternTerminusLocatedOn
Indicates that the eastern endpoint of a route, line, or path is situated on or at a specified feature or location.
-
C.
foundedAsRailroadStopFor
Indicates that one place or settlement was originally established specifically to serve as a railroad stop for another location or line.
-
D.
isOnHistoricTransportCorridor
Indicates that something is located along or within a transportation route that has recognized historical significance.
-
E.
formerRailwayLine
Indicates that a railway line previously existed in the past but is no longer in operation or has been decommissioned.
- F. None of above. chosen
Provenance (4 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_69f043e7d5a4819094b18aca10b1e024 |
completed | April 28, 2026, 5:21 a.m. |
| NER | Named-entity recognition | batch_69f65705a3048190a3728b695ba2ae65 |
completed | May 2, 2026, 7:56 p.m. |
| PD | Predicate disambiguation | batch_69f651ac855481908e30c3b345d31356 |
completed | May 2, 2026, 7:34 p.m. |
| PDg | Predicate description generation | batch_69f6562ef4e4819082ce6abd41b74dc5 |
completed | May 2, 2026, 7:53 p.m. |
Created at: April 28, 2026, 5:46 a.m.