Triple
T12954159
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MTR Airport Express |
E309967
|
entity |
| Predicate | connects |
P390
|
FINISHED |
| Object | Central business district of Hong Kong |
E291423
|
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 Hong Kong | Statement: [MTR Airport Express, connects, Central business district of Hong Kong]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central business district of Hong Kong Context triple: [MTR Airport Express, connects, Central business district of Hong Kong]
-
A.
Wan Chai, Hong Kong
Wan Chai, Hong Kong is a bustling commercial and entertainment district on Hong Kong Island known for its mix of office towers, shopping, nightlife, and historic sites.
-
B.
Central District, Hong Kong
Central District, Hong Kong is the city’s historic and primary central business district, known for its dense cluster of skyscrapers, major financial institutions, and key government buildings.
-
C.
Southern District, Hong Kong
Southern District, Hong Kong is a largely residential and recreational area on the southern part of Hong Kong Island, known for its beaches, country parks, and seaside communities such as Aberdeen, Stanley, and Repulse Bay.
-
D.
Central, Hong Kong
chosen
Central, Hong Kong is the city’s main central business district, known for its dense cluster of skyscrapers, major financial institutions, and key government and legal buildings.
-
E.
Pokfulam, Hong Kong
Pokfulam, Hong Kong is a residential and institutional district on the western side of Hong Kong Island, known for housing the main campus of the University of Hong Kong and a mix of historic villages, public housing, and green hillsides.
- 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_69d7bdfb57a88190836b743e2825feca |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d97e2b0108819098a681f93e90dbda |
completed | April 10, 2026, 10:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6af7ba4d88190952622e7a07ab39e |
completed | May 3, 2026, 2:14 a.m. |
Created at: April 9, 2026, 5:44 p.m.