Triple
T13087394
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tung Chung |
E310372
|
entity |
| Predicate | hasTransport |
P1298
|
FINISHED |
| Object |
Tung Chung MTR station
Tung Chung MTR station is a major terminus on Hong Kong’s Tung Chung Line, serving the Tung Chung New Town and providing access to nearby attractions such as Hong Kong International Airport and Ngong Ping 360.
|
E1079163
|
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: Tung Chung MTR station | Statement: [Tung Chung, hasTransport, Tung Chung MTR station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tung Chung MTR station Context triple: [Tung Chung, hasTransport, Tung Chung MTR station]
-
A.
Nam Cheong MTR station
Nam Cheong MTR station is a major interchange station in Hong Kong connecting the Tung Chung Line and Tuen Ma Line, serving the Nam Cheong and Sham Shui Po areas.
-
B.
Lok Fu MTR station
Lok Fu MTR station is a Mass Transit Railway station in Hong Kong serving the Lok Fu area within the Wong Tai Sin District.
-
C.
Choi Hung MTR station
Choi Hung MTR station is a Hong Kong Mass Transit Railway station on the Kwun Tong line, known for serving the Choi Hung public housing estate and its surrounding residential areas.
-
D.
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.
-
E.
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.
- 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: Tung Chung MTR station Triple: [Tung Chung, hasTransport, Tung Chung MTR station]
Generated description
Tung Chung MTR station is a major terminus on Hong Kong’s Tung Chung Line, serving the Tung Chung New Town and providing access to nearby attractions such as Hong Kong International Airport and Ngong Ping 360.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tung Chung MTR station Target entity description: Tung Chung MTR station is a major terminus on Hong Kong’s Tung Chung Line, serving the Tung Chung New Town and providing access to nearby attractions such as Hong Kong International Airport and Ngong Ping 360.
-
A.
Nam Cheong MTR station
Nam Cheong MTR station is a major interchange station in Hong Kong connecting the Tung Chung Line and Tuen Ma Line, serving the Nam Cheong and Sham Shui Po areas.
-
B.
Lok Fu MTR station
Lok Fu MTR station is a Mass Transit Railway station in Hong Kong serving the Lok Fu area within the Wong Tai Sin District.
-
C.
Choi Hung MTR station
Choi Hung MTR station is a Hong Kong Mass Transit Railway station on the Kwun Tong line, known for serving the Choi Hung public housing estate and its surrounding residential areas.
-
D.
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.
-
E.
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.
- 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_69d806a733548190989cfd4ce981ca33 |
completed | April 9, 2026, 8:05 p.m. |
| NER | Named-entity recognition | batch_69d981378dd08190b4f00e4e5df0e480 |
completed | April 10, 2026, 11:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcd084d94081909ae911fce5640aaf |
completed | May 7, 2026, 5:48 p.m. |
| NEDg | Description generation | batch_69fcd21a2a408190ab335e99fcbbd9ae |
completed | May 7, 2026, 5:55 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fcd2e1b2ec81909caab1bfc6394258 |
completed | May 7, 2026, 5:58 p.m. |
Created at: April 9, 2026, 9:02 p.m.