Triple
T6946907
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Melbourne Central railway station |
E160820
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Central Business District of Melbourne |
E623675
|
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: Central Business District of Melbourne | Statement: [Melbourne Central railway station, locatedIn, Central Business District of Melbourne]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central Business District of Melbourne Context triple: [Melbourne Central railway station, locatedIn, Central Business District of Melbourne]
-
A.
Central Business District of Melbourne
chosen
The Central Business District of Melbourne is the city's primary commercial and cultural hub, known for its dense high-rise skyline, historic architecture, shopping precincts, and vibrant laneways.
-
B.
Brisbane central business district
Brisbane central business district is the main commercial and financial heart of Brisbane, Australia, characterized by its high-rise skyline, riverside location, and concentration of corporate, retail, and cultural institutions.
-
C.
Sydney central business district
The Sydney central business district is the main commercial and financial hub of Sydney, characterized by its dense concentration of offices, retail, and cultural institutions along the city’s harborfront.
-
D.
City of Melbourne
The City of Melbourne is a municipal government in Brevard County, Florida, responsible for local governance, public services, and community development within the city limits.
-
E.
Central Business District of Perth
The Central Business District of Perth is the city’s primary commercial and cultural hub, characterized by high-rise offices, major retail precincts, and key entertainment venues along the Swan River.
- 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_69c68850419081909fb426b8f5a304c7 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6da8beb408190b5c87a354c614cf2 |
completed | March 27, 2026, 7:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7bf709c4c819090c35eb41f46f5d2 |
completed | March 28, 2026, 11:45 a.m. |
Created at: March 27, 2026, 2:28 p.m.