Triple
T28243264
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Landwassertal |
E712090
|
entity |
| Predicate | railwayLineCrossing |
P84289
|
FINISHED |
| Object | Albula line of the Rhaetian Railway |
—
|
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: Albula line of the Rhaetian Railway | Statement: [Landwassertal, railwayLineCrossing, Albula line of the Rhaetian Railway]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: railwayLineCrossing Context triple: [Landwassertal, railwayLineCrossing, Albula line of the Rhaetian Railway]
-
A.
railCrossingBetween
Indicates that a railway crossing is located between two specified entities or locations, connecting or intersecting them.
-
B.
hasRailwayCrossing
chosen
Indicates that a location or route includes a point where a railway line and a road or path intersect, typically at the same level.
-
C.
railwaySign
Indicates that one entity functions as a railway-related sign or signal that conveys information or instructions within a rail transport context to another entity.
-
D.
roadCrossingBetween
Indicates that a road crossing (such as a crosswalk or intersection crossing) exists between two locations or road segments, connecting them for passage across the road.
-
E.
railTrafficClosed
Indicates that rail traffic on a specific track or route is currently stopped or unavailable for use.
- 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_69efb51fb98881909692421959ec0170 |
completed | April 27, 2026, 7:12 p.m. |
| NER | Named-entity recognition | batch_69f6b2a65c7c8190ac40f1466ceadefc |
completed | May 3, 2026, 2:27 a.m. |
| PD | Predicate disambiguation | batch_69f6b14d7d508190bc7d4c89dfba4a32 |
completed | May 3, 2026, 2:22 a.m. |
Created at: April 27, 2026, 10:59 p.m.