Triple
T13364047
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eastern Harbour Crossing |
E318891
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Hong Kong railway network |
E1010377
|
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: Hong Kong railway network | Statement: [Eastern Harbour Crossing, partOf, Hong Kong railway network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hong Kong railway network Context triple: [Eastern Harbour Crossing, partOf, Hong Kong railway network]
-
A.
Hong Kong–Pearl River Delta transport network
The Hong Kong–Pearl River Delta transport network is an integrated system of cross-boundary ferries, bridges, roads, and rail links that connect Hong Kong with major cities across the Pearl River Delta region in southern China.
-
B.
Hong Kong Mass Transit Railway projects
Hong Kong Mass Transit Railway projects comprise major urban rail and infrastructure developments in Hong Kong’s extensive MTR network, known for their scale, engineering complexity, and role in shaping the city’s public transportation system.
-
C.
Hong Kong Mass Transit Railway
chosen
Hong Kong Mass Transit Railway is Hong Kong’s extensive rapid transit network, known for its high efficiency, reliability, and integration with the city’s urban development.
-
D.
MTR East Rail line
The MTR East Rail line is a major commuter railway in Hong Kong that runs through the New Territories and into urban Kowloon, forming part of the city’s heavy rail rapid transit network.
-
E.
MTR urban lines
MTR urban lines are a network of rapid transit railway services forming the core of Hong Kong’s mass transit system, particularly serving dense urban areas such as Kowloon.
- 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_69d806b7bbac8190b85278c87fa7aff3 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69da628c71ac81908cfa36342077766e |
completed | April 11, 2026, 3:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7267c99788190b158b1d9f57ceba2 |
completed | May 3, 2026, 10:42 a.m. |
Created at: April 9, 2026, 9:32 p.m.