Triple
T8181551
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Martín Line |
E191072
|
entity |
| Predicate | infrastructureProject |
P39986
|
FINISHED |
| Object | viaduct construction through Palermo–La Paternal section |
—
|
LITERAL FINISHED |
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: viaduct construction through Palermo–La Paternal section | Statement: [San Martín Line, infrastructureProject, viaduct construction through Palermo–La Paternal section]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: infrastructureProject Context triple: [San Martín Line, infrastructureProject, viaduct construction through Palermo–La Paternal section]
-
A.
proposedInfrastructure
Indicates that an infrastructure project or facility has been suggested or planned but not yet approved, built, or implemented between the related entities.
-
B.
majorConstructionUnder
Indicates that a location or structure is currently undergoing significant construction work or large-scale building activity.
-
C.
isPartOfInfrastructure
Indicates that something belongs to, is included within, or functions as a component of a larger infrastructure system.
-
D.
permanentInfrastructure
Indicates that the relationship involves infrastructure that is intended to be long-lasting, fixed in place, and not temporary or easily removable.
-
E.
notableRailwayProject
chosen
Indicates that the subject is recognized for involvement in a significant or prominent railway-related project.
- F. None of above.
Provenance (3 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_69ca82c4538081909404325aa5639483 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb4c4c2e388190b86854f8b1765e61 |
completed | March 31, 2026, 4:23 a.m. |
| PD | Predicate disambiguation | batch_69cb36a7952481908f34e3e82f375a84 |
completed | March 31, 2026, 2:51 a.m. |
Created at: March 30, 2026, 5:40 p.m.