Triple
T6863691
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Craigieburn line |
E158342
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Broadmeadows railway station
Broadmeadows railway station is a suburban commuter rail station in Melbourne, Australia, serving the Broadmeadows area as part of the city’s metropolitan train network.
|
E623235
|
NE FINISHED |
How this triple was built (4 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: Broadmeadows railway station | Statement: [Craigieburn line, hasStation, Broadmeadows railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Broadmeadows railway station Context triple: [Craigieburn line, hasStation, Broadmeadows railway station]
-
A.
Broadmeadow railway station
Broadmeadow railway station is a key suburban rail station in Newcastle, New South Wales, serving as an important junction and interchange on the state’s rail network.
-
B.
Woodland station
Woodland station is a light rail stop on Boston’s MBTA Green Line D branch serving the Newton area.
-
C.
Northumberland Park station
Northumberland Park station is a railway station in North London that serves the Tottenham area and provides convenient access for fans traveling to Tottenham Hotspur Stadium.
-
D.
Brookwood railway station
Brookwood railway station is a railway stop in Surrey, England, known historically for serving funeral trains and providing access to the vast Brookwood Cemetery.
-
E.
Meadowhall railway station
Meadowhall railway station is a transport hub in Sheffield, England, providing rail connections for shoppers and commuters using the adjacent Meadowhall Shopping Centre.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Broadmeadows railway station Triple: [Craigieburn line, hasStation, Broadmeadows railway station]
Generated description
Broadmeadows railway station is a suburban commuter rail station in Melbourne, Australia, serving the Broadmeadows area as part of the city’s metropolitan train network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Broadmeadows railway station Target entity description: Broadmeadows railway station is a suburban commuter rail station in Melbourne, Australia, serving the Broadmeadows area as part of the city’s metropolitan train network.
-
A.
Broadmeadow railway station
Broadmeadow railway station is a key suburban rail station in Newcastle, New South Wales, serving as an important junction and interchange on the state’s rail network.
-
B.
Woodland station
Woodland station is a light rail stop on Boston’s MBTA Green Line D branch serving the Newton area.
-
C.
Northumberland Park station
Northumberland Park station is a railway station in North London that serves the Tottenham area and provides convenient access for fans traveling to Tottenham Hotspur Stadium.
-
D.
Brookwood railway station
Brookwood railway station is a railway stop in Surrey, England, known historically for serving funeral trains and providing access to the vast Brookwood Cemetery.
-
E.
Meadowhall railway station
Meadowhall railway station is a transport hub in Sheffield, England, providing rail connections for shoppers and commuters using the adjacent Meadowhall Shopping Centre.
- F. None of above. chosen
Provenance (5 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_69c68830cdbc8190a8301c7a9d9f651a |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d8897cf48190a2f688d21f1f6c1a |
completed | March 27, 2026, 7:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c72ff153d48190a4b0d4e403457fe8 |
completed | March 28, 2026, 1:33 a.m. |
| NEDg | Description generation | batch_69c730e882308190a3fbc61245941338 |
completed | March 28, 2026, 1:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7316a9cc081908c088725cb7626e8 |
completed | March 28, 2026, 1:39 a.m. |
Created at: March 27, 2026, 2:21 p.m.