Triple
T14734995
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tuen Mun |
E346180
|
entity |
| Predicate | servedBy |
P82
|
FINISHED |
| Object |
Tuen Mun station
Tuen Mun station is a major MTR railway terminus in Hong Kong’s New Territories, serving as a key transport hub for the Tuen Mun district.
|
E1142695
|
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: Tuen Mun station | Statement: [Tuen Mun, servedBy, Tuen Mun station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tuen Mun station Context triple: [Tuen Mun, servedBy, Tuen Mun station]
-
A.
Sheung Shui Station
Sheung Shui Station is a Mass Transit Railway (MTR) station in Hong Kong that serves the Sheung Shui area near the border with mainland China.
-
B.
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.
-
C.
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.
-
D.
Hung Hom Station
Hung Hom Station is a major railway and MTR interchange in Kowloon, Hong Kong, serving as a key hub for local and cross-boundary train services.
-
E.
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.
- 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: Tuen Mun station Triple: [Tuen Mun, servedBy, Tuen Mun station]
Generated description
Tuen Mun station is a major MTR railway terminus in Hong Kong’s New Territories, serving as a key transport hub for the Tuen Mun district.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tuen Mun station Target entity description: Tuen Mun station is a major MTR railway terminus in Hong Kong’s New Territories, serving as a key transport hub for the Tuen Mun district.
-
A.
Sheung Shui Station
Sheung Shui Station is a Mass Transit Railway (MTR) station in Hong Kong that serves the Sheung Shui area near the border with mainland China.
-
B.
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.
-
C.
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.
-
D.
Hung Hom Station
Hung Hom Station is a major railway and MTR interchange in Kowloon, Hong Kong, serving as a key hub for local and cross-boundary train services.
-
E.
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.
- 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_69d822e6f1c88190bc494d491a907114 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69dec73114cc819088e1101b689fc70b |
completed | April 14, 2026, 11:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fed318aa908190a59b0def01a9cb16 |
completed | May 9, 2026, 6:24 a.m. |
| NEDg | Description generation | batch_69fed3d50d688190a05f8245142edbe4 |
completed | May 9, 2026, 6:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fed42af9bc81909655adf2056f3bf7 |
completed | May 9, 2026, 6:28 a.m. |
Created at: April 10, 2026, 1:29 a.m.