Triple
T24994631
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Glenroy railway station |
E625534
|
entity |
| Predicate | hasFormerLevelCrossing |
P23561
|
FINISHED |
| Object | Glenroy Road level crossing |
—
|
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: Glenroy Road level crossing | Statement: [Glenroy railway station, hasFormerLevelCrossing, Glenroy Road level crossing]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasFormerLevelCrossing Context triple: [Glenroy railway station, hasFormerLevelCrossing, Glenroy Road level crossing]
-
A.
hasAtGradeCrossingNearby
Indicates that one entity (typically a location or segment) has a nearby at-grade crossing where two transportation paths intersect at the same level.
-
B.
hasGradeCrossings
chosen
Indicates that there are one or more level crossings where a road, path, or similar route intersects the railway or track at the same grade.
-
C.
isHistoricCrossing
Indicates that a crossing between two locations has historical significance, such as being notable in history, heritage, or past events.
-
D.
hasTransitionUpperLevel
Indicates a relationship where something possesses or is associated with an upper-level transition state or phase within a hierarchical or multi-level process.
-
E.
isLowestCrossingOf
Indicates that one crossing among several possible crossings between entities occurs at the lowest position or level in a given ordering or structure.
- 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_69e2ff2611c081908710457fbe6d376b |
completed | April 18, 2026, 3:48 a.m. |
| NER | Named-entity recognition | batch_69f453035f508190be83a3d521723acf |
completed | May 1, 2026, 7:15 a.m. |
| PD | Predicate disambiguation | batch_69f44d77f6e88190a4643ab2cbef567b |
completed | May 1, 2026, 6:51 a.m. |
Created at: April 18, 2026, 6:04 a.m.