Triple
T11846808
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mandurah railway line |
E281798
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object |
Cockburn Central
Cockburn Central is a suburb and major public transport hub in Perth, Western Australia, featuring a busy train station, bus interchange, and growing residential and commercial precinct.
|
E949355
|
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: Cockburn Central | Statement: [Mandurah railway line, serves, Cockburn Central]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cockburn Central Context triple: [Mandurah railway line, serves, Cockburn Central]
-
A.
Cockburn
Cockburn is a Scottish surname historically associated with various notable figures in British military, political, and cultural life.
-
B.
City of Douglas
The City of Douglas is a small lakeside community in Allegan County, Michigan, known for its proximity to Saugatuck and its arts, tourism, and Lake Michigan shoreline.
-
C.
Cookson Hills
Cookson Hills is a rugged, heavily wooded highland region in eastern Oklahoma known for its rolling hills, deep valleys, and historical association with Cherokee Nation territory.
-
D.
Cheviot Hills
Cheviot Hills is a range of rolling hills straddling the border between England and Scotland, known for its scenic landscapes and historical borderlands.
-
E.
Cheviot Hills
Cheviot Hills is an affluent, primarily residential neighborhood on Los Angeles’s Westside known for its quiet streets, golf courses, and proximity to major film and television studios.
- 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: Cockburn Central Triple: [Mandurah railway line, serves, Cockburn Central]
Generated description
Cockburn Central is a suburb and major public transport hub in Perth, Western Australia, featuring a busy train station, bus interchange, and growing residential and commercial precinct.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cockburn Central Target entity description: Cockburn Central is a suburb and major public transport hub in Perth, Western Australia, featuring a busy train station, bus interchange, and growing residential and commercial precinct.
-
A.
Cockburn
Cockburn is a Scottish surname historically associated with various notable figures in British military, political, and cultural life.
-
B.
City of Douglas
The City of Douglas is a small lakeside community in Allegan County, Michigan, known for its proximity to Saugatuck and its arts, tourism, and Lake Michigan shoreline.
-
C.
Cookson Hills
Cookson Hills is a rugged, heavily wooded highland region in eastern Oklahoma known for its rolling hills, deep valleys, and historical association with Cherokee Nation territory.
-
D.
Cheviot Hills
Cheviot Hills is a range of rolling hills straddling the border between England and Scotland, known for its scenic landscapes and historical borderlands.
-
E.
Cheviot Hills
Cheviot Hills is an affluent, primarily residential neighborhood on Los Angeles’s Westside known for its quiet streets, golf courses, and proximity to major film and television studios.
- 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_69d6ab287ba48190a5178779fd19b9b7 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d8a65b5ff08190bb58361f6a6acdca |
completed | April 10, 2026, 7:27 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f167a876048190aeeeccebae9e46ad |
completed | April 29, 2026, 2:06 a.m. |
| NEDg | Description generation | batch_69f17005c318819090e54bc64d135477 |
completed | April 29, 2026, 2:42 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f17814de1881908973af026af5d1d1 |
completed | April 29, 2026, 3:16 a.m. |
Created at: April 8, 2026, 9:43 p.m.