Triple
T6568036
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sydney Harbour Tunnel |
E153962
|
entity |
| Predicate | connects |
P390
|
FINISHED |
| Object |
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.
|
E610126
|
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: Sydney central business district | Statement: [Sydney Harbour Tunnel, connects, Sydney central business district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sydney central business district Context triple: [Sydney Harbour Tunnel, connects, Sydney central business district]
-
A.
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.
-
B.
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.
-
C.
Sydney
Sydney is Australia's largest and most populous city, renowned for its iconic harbour, Opera House, and Harbour Bridge.
-
D.
Sydney
Sydney is a recurring character in Alison Bechdel’s long-running comic strip "Dykes to Watch Out For," known for her sharp intellect and complex personal relationships within its ensemble cast.
-
E.
Sydney
Sydney is the spirited, fashionable young woman who serves as the central heroine of Louisa May Alcott’s novel "An Old-Fashioned Girl."
- 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: Sydney central business district Triple: [Sydney Harbour Tunnel, connects, Sydney central business district]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sydney central business district Target entity description: 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.
-
A.
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.
-
B.
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.
-
C.
Sydney
Sydney is Australia's largest and most populous city, renowned for its iconic harbour, Opera House, and Harbour Bridge.
-
D.
Sydney
Sydney is the spirited, fashionable young woman who serves as the central heroine of Louisa May Alcott’s novel "An Old-Fashioned Girl."
-
E.
Sydney
Sydney is a recurring character in Alison Bechdel’s long-running comic strip "Dykes to Watch Out For," known for her sharp intellect and complex personal relationships within its ensemble cast.
- 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_69c6880cb35881909b763eb0125236b9 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6ae54afd4819091ee65aca1de60a9 |
completed | March 27, 2026, 4:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6eedbb31c819095dbbae60764b88d |
completed | March 27, 2026, 8:55 p.m. |
| NEDg | Description generation | batch_69c6f09ea58c8190bfd8a183581b5a5a |
completed | March 27, 2026, 9:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c6f1a0935881908afc30ce76bdf76f |
completed | March 27, 2026, 9:07 p.m. |
Created at: March 27, 2026, 1:53 p.m.