Triple
T13275545
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alexandria, West Dunbartonshire, Scotland |
E316178
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Alexandria railway station |
E537143
|
NE 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: Alexandria railway station | Statement: [Alexandria, West Dunbartonshire, Scotland, hasRailwayStation, Alexandria railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alexandria railway station Context triple: [Alexandria, West Dunbartonshire, Scotland, hasRailwayStation, Alexandria railway station]
-
A.
Alexandria railway station
chosen
Alexandria railway station is a local rail stop in the town of Alexandria in West Dunbartonshire, Scotland, providing passenger services on the North Clyde Line.
-
B.
Alexandria Misr Station
Alexandria Misr Station is a major railway station in Alexandria, Egypt, serving as a key passenger and transport hub within the national rail network.
-
C.
Alamein railway station
Alamein railway station is a suburban train station in Melbourne, Australia, serving as the terminus of the Alamein line.
-
D.
Giza railway station
Giza railway station is a major rail hub in the city of Giza, Egypt, serving as a key stop on national and regional train routes, including those connecting to Cairo and Upper Egypt.
-
E.
Port Said railway station
Port Said railway station is the main rail terminus serving the coastal city of Port Said in northeastern Egypt.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d806b349908190a9a61dd9323bf153 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d99042f56c819082440c89c0adc442 |
completed | April 11, 2026, 12:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f70a54ff488190a759b46963c0d842 |
completed | May 3, 2026, 8:41 a.m. |
Created at: April 9, 2026, 9:26 p.m.