Triple
T4310355
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maitland railway station |
E94056
|
entity |
| Predicate | isOnLine |
P15096
|
FINISHED |
| Object | Hunter Line |
E346508
|
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: Hunter Line | Statement: [Maitland railway station, isOnLine, Hunter Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hunter Line Context triple: [Maitland railway station, isOnLine, Hunter Line]
-
A.
Hunter line
chosen
The Hunter line is a regional passenger railway service in New South Wales, Australia, connecting Newcastle with towns in the Hunter Valley.
-
B.
Sheppard line
The Sheppard line is a short east–west subway line in Toronto’s TTC network running along Sheppard Avenue in the city’s north end.
-
C.
Belgrave line
The Belgrave line is a suburban railway service in Melbourne, Australia, running from the city’s central business district into the outer eastern suburb of Belgrave.
-
D.
Joanine dynasty
The Joanine dynasty was a branch of Portugal’s House of Aviz that ruled during the late Middle Ages and early Renaissance, overseeing a period of maritime expansion and cultural flourishing.
-
E.
Hill Lines
Hill Lines is a nickname for the Great Northern Railway, a major historic American railroad that operated routes across the northern United States.
- 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_69b3451886588190a3dd1305ea7c58dc |
completed | March 12, 2026, 10:58 p.m. |
| NER | Named-entity recognition | batch_69b350d55d748190a57fabcf58782dba |
completed | March 12, 2026, 11:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5d07e7a288190b1fcd0075d14cd11 |
completed | March 14, 2026, 9:17 p.m. |
Created at: March 12, 2026, 11:11 p.m.