Triple
T17613188
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Telarah railway station |
E429012
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object | West Maitland Marshalling Yard |
—
|
NE NERFINISHED |
How this triple was built (3 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: West Maitland Marshalling Yard | Statement: [Telarah railway station, formerName, West Maitland Marshalling Yard]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West Maitland Marshalling Yard Context triple: [Telarah railway station, formerName, West Maitland Marshalling Yard]
-
A.
Dansbury Depot
Dansbury Depot is a historic former railroad station and notable landmark located in East Stroudsburg, Pennsylvania.
-
B.
Norfolk Southern Bellevue Yard
Norfolk Southern Bellevue Yard is one of the largest railroad classification yards in the United States, serving as a major hub for Norfolk Southern Railway’s freight operations in the Midwest.
-
C.
Northumberland Park Depot
Northumberland Park Depot is a major London Underground maintenance and stabling facility serving trains on the Victoria line.
-
D.
Ironville Terminal
Ironville Terminal is a cargo-handling facility within the Port of Toledo that supports the movement and storage of bulk and general freight on the Great Lakes.
-
E.
Mansfield Depot
Mansfield Depot is a small village within the town of Mansfield in northeastern Connecticut, historically centered around a railroad depot and rural community life.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: West Maitland Marshalling Yard Target entity description: West Maitland Marshalling Yard was a former railway marshalling facility in New South Wales, Australia, later redeveloped and renamed as Telarah railway station.
-
A.
Dansbury Depot
Dansbury Depot is a historic former railroad station and notable landmark located in East Stroudsburg, Pennsylvania.
-
B.
Norfolk Southern Bellevue Yard
Norfolk Southern Bellevue Yard is one of the largest railroad classification yards in the United States, serving as a major hub for Norfolk Southern Railway’s freight operations in the Midwest.
-
C.
Northumberland Park Depot
Northumberland Park Depot is a major London Underground maintenance and stabling facility serving trains on the Victoria line.
-
D.
Ironville Terminal
Ironville Terminal is a cargo-handling facility within the Port of Toledo that supports the movement and storage of bulk and general freight on the Great Lakes.
-
E.
Mansfield Depot
Mansfield Depot is a small village within the town of Mansfield in northeastern Connecticut, historically centered around a railroad depot and rural community life.
- F. None of above. chosen
Provenance (2 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_69d889e1c6148190ba76241e74688f8b |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e46d2eaa348190a8226eef8c0d6e31 |
completed | April 19, 2026, 5:50 a.m. |
Created at: April 10, 2026, 5:51 a.m.