Triple
T16195954
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Workshops Rail Museum |
E393060
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object |
North Ipswich Railway Workshops site
The North Ipswich Railway Workshops site is a historic Queensland rail engineering and maintenance complex that now serves as a major heritage and museum precinct showcasing Australia’s railway history.
|
E1198713
|
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: North Ipswich Railway Workshops site | Statement: [The Workshops Rail Museum, locatedIn, North Ipswich Railway Workshops site]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Ipswich Railway Workshops site Context triple: [The Workshops Rail Museum, locatedIn, North Ipswich Railway Workshops site]
-
A.
East Ipswich railway station
East Ipswich railway station is a suburban passenger rail stop serving the eastern part of Ipswich, Queensland, Australia.
-
B.
Epping train maintenance facility
The Epping train maintenance facility is a major rail depot in Melbourne that services and maintains suburban trains operating on the city's northern lines.
-
C.
Eastleigh Works
Eastleigh Works is a major railway engineering and maintenance facility in Eastleigh, England, historically known for building, repairing, and overhauling locomotives and rolling stock.
-
D.
Bow railway works
Bow railway works was a major 19th- and early 20th-century railway engineering and maintenance facility in Bow, East London, serving as an important hub for locomotive and rolling stock construction and repair.
-
E.
Ipswich railway station
Ipswich railway station is a major rail hub in Suffolk, England, providing regional and intercity services on the Great Eastern Main Line.
- 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: North Ipswich Railway Workshops site Triple: [The Workshops Rail Museum, locatedIn, North Ipswich Railway Workshops site]
Generated description
The North Ipswich Railway Workshops site is a historic Queensland rail engineering and maintenance complex that now serves as a major heritage and museum precinct showcasing Australia’s railway history.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: North Ipswich Railway Workshops site Target entity description: The North Ipswich Railway Workshops site is a historic Queensland rail engineering and maintenance complex that now serves as a major heritage and museum precinct showcasing Australia’s railway history.
-
A.
East Ipswich railway station
East Ipswich railway station is a suburban passenger rail stop serving the eastern part of Ipswich, Queensland, Australia.
-
B.
Epping train maintenance facility
The Epping train maintenance facility is a major rail depot in Melbourne that services and maintains suburban trains operating on the city's northern lines.
-
C.
Eastleigh Works
Eastleigh Works is a major railway engineering and maintenance facility in Eastleigh, England, historically known for building, repairing, and overhauling locomotives and rolling stock.
-
D.
Bow railway works
Bow railway works was a major 19th- and early 20th-century railway engineering and maintenance facility in Bow, East London, serving as an important hub for locomotive and rolling stock construction and repair.
-
E.
Ipswich railway station
Ipswich railway station is a major rail hub in Suffolk, England, providing regional and intercity services on the Great Eastern Main Line.
- 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_69d87f1e49ac8190a311b54d32990576 |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e222d91130819080da4e2611612e27 |
completed | April 17, 2026, 12:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffff0f352081908324783743e47029 |
completed | May 10, 2026, 3:44 a.m. |
| NEDg | Description generation | batch_6a00003d347481908285b2253fd20ac1 |
completed | May 10, 2026, 3:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0000adc1b08190abbafcabb4ebc079 |
completed | May 10, 2026, 3:51 a.m. |
Created at: April 10, 2026, 5:02 a.m.