Triple
T6863577
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sandringham line |
E158340
|
entity |
| Predicate | connectsArea |
P2564
|
FINISHED |
| Object | Melbourne central business district |
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: Melbourne central business district | Statement: [Sandringham line, connectsArea, Melbourne central business district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Melbourne central business district Context triple: [Sandringham line, connectsArea, Melbourne central business district]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
Melbourne
Melbourne is a coastal city in east-central Florida known for its beaches, aerospace and technology industries, and role as a commercial and cultural hub of the Space Coast.
- 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_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_69c7bf6c62948190a8e8f0d8f259ba42 |
completed | March 28, 2026, 11:45 a.m. |
Created at: March 27, 2026, 2:21 p.m.