Triple
T9977147
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line C (Buenos Aires Underground) |
E196359
|
entity |
| Predicate | connectsKeyTransportHubs |
P20604
|
FINISHED |
| Object | major railway terminals in Buenos Aires |
—
|
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: major railway terminals in Buenos Aires | Statement: [Line C (Buenos Aires Underground), connectsKeyTransportHubs, major railway terminals in Buenos Aires]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: connectsKeyTransportHubs Context triple: [Line C (Buenos Aires Underground), connectsKeyTransportHubs, major railway terminals in Buenos Aires]
-
A.
connectsKeyHub
Indicates that one entity serves as a key hub that links or routes connections between multiple other entities.
-
B.
isKeyTransitHub
Indicates that a location functions as a major transfer point where multiple transportation routes or modes intersect and a high volume of passenger or cargo movement is concentrated.
-
C.
hasTransportHub
Indicates that a location contains or serves as a central facility where multiple transport routes or modes connect for passenger or cargo movement.
-
D.
connectsViaCanal
Indicates that one entity is linked or joined to another by means of a canal.
-
E.
isTransportHubBetween
chosen
Indicates that a location functions as a central node facilitating transportation connections between two or more other places.
- 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_69ca82eea2b88190a0e511d21a31f386 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cdb84d0d3c8190b268582bb79c8973 |
completed | April 2, 2026, 12:29 a.m. |
| PD | Predicate disambiguation | batch_69cd1d9daa808190b413a1b9a1e929e2 |
completed | April 1, 2026, 1:29 p.m. |
Created at: March 30, 2026, 8:48 p.m.