Triple
T7751477
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hong Kong Island |
E175772
|
entity |
| Predicate | containsTransportInfrastructure |
P2413
|
FINISHED |
| Object |
Eastern Harbour Crossing Hong Kong portal
The Eastern Harbour Crossing Hong Kong portal is the entrance/exit structure on Hong Kong Island for the Eastern Harbour Crossing tunnel, a major undersea road and rail link between Hong Kong Island and Kowloon.
|
E685615
|
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: Eastern Harbour Crossing Hong Kong portal | Statement: [Hong Kong Island, containsTransportInfrastructure, Eastern Harbour Crossing Hong Kong portal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eastern Harbour Crossing Hong Kong portal Context triple: [Hong Kong Island, containsTransportInfrastructure, Eastern Harbour Crossing Hong Kong portal]
-
A.
Cross-Harbour Tunnel
The Cross-Harbour Tunnel is Hong Kong’s first underwater road tunnel, linking Hong Kong Island and Kowloon beneath Victoria Harbour and serving as a major traffic artery in the city.
-
B.
Tsing Ma Bridge
Tsing Ma Bridge is a major suspension bridge in Hong Kong that carries both road and rail traffic, linking the New Territories to Lantau Island and the airport.
-
C.
Ting Kau Bridge
Ting Kau Bridge is a major cable-stayed bridge in Hong Kong that forms part of the Route 3 highway, linking the New Territories to Lantau Island and the airport.
-
D.
Port of Hong Kong
The Port of Hong Kong is one of the world’s busiest and most important deep-water container ports, serving as a major international hub for trade and shipping in East Asia.
-
E.
Shenzhen Bay Bridge
Shenzhen Bay Bridge is a cross-border sea bridge linking mainland China and Hong Kong across Shenzhen Bay, serving as a major transportation corridor in the Pearl River Delta region.
- 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: Eastern Harbour Crossing Hong Kong portal Triple: [Hong Kong Island, containsTransportInfrastructure, Eastern Harbour Crossing Hong Kong portal]
Generated description
The Eastern Harbour Crossing Hong Kong portal is the entrance/exit structure on Hong Kong Island for the Eastern Harbour Crossing tunnel, a major undersea road and rail link between Hong Kong Island and Kowloon.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Eastern Harbour Crossing Hong Kong portal Target entity description: The Eastern Harbour Crossing Hong Kong portal is the entrance/exit structure on Hong Kong Island for the Eastern Harbour Crossing tunnel, a major undersea road and rail link between Hong Kong Island and Kowloon.
-
A.
Cross-Harbour Tunnel
The Cross-Harbour Tunnel is Hong Kong’s first underwater road tunnel, linking Hong Kong Island and Kowloon beneath Victoria Harbour and serving as a major traffic artery in the city.
-
B.
Tsing Ma Bridge
Tsing Ma Bridge is a major suspension bridge in Hong Kong that carries both road and rail traffic, linking the New Territories to Lantau Island and the airport.
-
C.
Ting Kau Bridge
Ting Kau Bridge is a major cable-stayed bridge in Hong Kong that forms part of the Route 3 highway, linking the New Territories to Lantau Island and the airport.
-
D.
Port of Hong Kong
The Port of Hong Kong is one of the world’s busiest and most important deep-water container ports, serving as a major international hub for trade and shipping in East Asia.
-
E.
Shenzhen Bay Bridge
Shenzhen Bay Bridge is a cross-border sea bridge linking mainland China and Hong Kong across Shenzhen Bay, serving as a major transportation corridor in the Pearl River Delta region.
- 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_69c69960b3588190a53aa590d31d9544 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c703b382588190ad8dc7138987829a |
completed | March 27, 2026, 10:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8be576274819092e5ebdbcf2361da |
completed | March 29, 2026, 5:53 a.m. |
| NEDg | Description generation | batch_69c8bf141c8081908c33dab4d90943b0 |
completed | March 29, 2026, 5:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8bf8c4bdc81909c74f7b4ec524177 |
completed | March 29, 2026, 5:58 a.m. |
Created at: March 27, 2026, 4:08 p.m.