Triple
T12826527
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MTR Tseung Kwan O Line |
E306665
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Tseung Kwan O station
Tseung Kwan O station is a major underground Mass Transit Railway (MTR) station in Hong Kong serving the Tseung Kwan O New Town area in the New Territories.
|
E1044198
|
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: Tseung Kwan O station | Statement: [MTR Tseung Kwan O Line, hasStation, Tseung Kwan O station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tseung Kwan O station Context triple: [MTR Tseung Kwan O Line, hasStation, Tseung Kwan O station]
-
A.
Tai Wai station
Tai Wai station is a major MTR interchange station in Hong Kong’s New Territories, serving as a key rail hub for the Sha Tin area.
-
B.
Wong Tai Sin station
Wong Tai Sin station is an MTR rapid transit station in Hong Kong serving the Wong Tai Sin district on the Kwun Tong Line.
-
C.
Lai Chi Kok MTR station
Lai Chi Kok MTR station is an underground Mass Transit Railway station in western Kowloon, Hong Kong, serving the Lai Chi Kok area on the Tsuen Wan Line.
-
D.
Tsing Yi station
Tsing Yi station is a major Hong Kong railway interchange on the Airport Express and Tung Chung lines, serving the Tsing Yi New Town area and providing rapid access to Hong Kong International Airport and central districts.
-
E.
Yau Tong station
Yau Tong station is an MTR interchange station in eastern Kowloon, Hong Kong, serving as a key transfer point between the Tseung Kwan O Line and the Kwun Tong Line.
- 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: Tseung Kwan O station Triple: [MTR Tseung Kwan O Line, hasStation, Tseung Kwan O station]
Generated description
Tseung Kwan O station is a major underground Mass Transit Railway (MTR) station in Hong Kong serving the Tseung Kwan O New Town area in the New Territories.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tseung Kwan O station Target entity description: Tseung Kwan O station is a major underground Mass Transit Railway (MTR) station in Hong Kong serving the Tseung Kwan O New Town area in the New Territories.
-
A.
Tai Wai station
Tai Wai station is a major MTR interchange station in Hong Kong’s New Territories, serving as a key rail hub for the Sha Tin area.
-
B.
Wong Tai Sin station
Wong Tai Sin station is an MTR rapid transit station in Hong Kong serving the Wong Tai Sin district on the Kwun Tong Line.
-
C.
Lai Chi Kok MTR station
Lai Chi Kok MTR station is an underground Mass Transit Railway station in western Kowloon, Hong Kong, serving the Lai Chi Kok area on the Tsuen Wan Line.
-
D.
Tsing Yi station
Tsing Yi station is a major Hong Kong railway interchange on the Airport Express and Tung Chung lines, serving the Tsing Yi New Town area and providing rapid access to Hong Kong International Airport and central districts.
-
E.
Yau Tong station
Yau Tong station is an MTR interchange station in eastern Kowloon, Hong Kong, serving as a key transfer point between the Tseung Kwan O Line and the Kwun Tong Line.
- 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_69d7bdf52b94819096d6f0ba4ab50a98 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96fae51608190a50970bd038359a5 |
completed | April 10, 2026, 9:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f75467a1a081908395b48615e3ea9b |
completed | May 3, 2026, 1:57 p.m. |
| NEDg | Description generation | batch_69f755c1ae38819092b35aa405cfd496 |
completed | May 3, 2026, 2:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7562d686c819091d8ee2b47e3529c |
completed | May 3, 2026, 2:05 p.m. |
Created at: April 9, 2026, 5:33 p.m.