Triple

T14734996
Position Surface form Disambiguated ID Type / Status
Subject Tuen Mun E346180 entity
Predicate servedBy P82 FINISHED
Object Siu Hong station
Siu Hong station is a Mass Transit Railway (MTR) station in Tuen Mun, Hong Kong, serving as a key stop on the Tuen Ma line and a major transport hub for the surrounding area.
 E1144467 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: Siu Hong station | Statement: [Tuen Mun, servedBy, Siu Hong station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Siu Hong station
Context triple: [Tuen Mun, servedBy, Siu Hong station]
  • A. Hang Hau station
    Hang Hau station is an underground Mass Transit Railway (MTR) station serving the residential area of Hang Hau in Tseung Kwan O, Hong Kong.
  • B. 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.
  • C. Tin Hau station
    Tin Hau station is an MTR rapid transit station on Hong Kong Island serving the Tin Hau and eastern Causeway Bay area.
  • D. Tai Wo station
    Tai Wo station is a railway station in Tai Po, Hong Kong, on the East Rail line of the MTR network.
  • E. Lo Wu Station
    Lo Wu Station is a major MTR railway terminus in Hong Kong that serves as a key border crossing point between Hong Kong and mainland China.
  • 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: Siu Hong station
Triple: [Tuen Mun, servedBy, Siu Hong station]
Generated description
Siu Hong station is a Mass Transit Railway (MTR) station in Tuen Mun, Hong Kong, serving as a key stop on the Tuen Ma line and a major transport hub for the surrounding area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Siu Hong station
Target entity description: Siu Hong station is a Mass Transit Railway (MTR) station in Tuen Mun, Hong Kong, serving as a key stop on the Tuen Ma line and a major transport hub for the surrounding area.
  • A. Hang Hau station
    Hang Hau station is an underground Mass Transit Railway (MTR) station serving the residential area of Hang Hau in Tseung Kwan O, Hong Kong.
  • B. 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.
  • C. Tin Hau station
    Tin Hau station is an MTR rapid transit station on Hong Kong Island serving the Tin Hau and eastern Causeway Bay area.
  • D. Tai Wo station
    Tai Wo station is a railway station in Tai Po, Hong Kong, on the East Rail line of the MTR network.
  • E. Lo Wu Station
    Lo Wu Station is a major MTR railway terminus in Hong Kong that serves as a key border crossing point between Hong Kong and mainland China.
  • 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_69fedd1de868819084d71f75210d14f5 completed May 9, 2026, 7:07 a.m.
NEDg Description generation batch_69fedec141f081908143c72eac1694db completed May 9, 2026, 7:14 a.m.
NED2 Entity disambiguation (via description) batch_69fedf13876c8190b7b08cd8e00a05ea completed May 9, 2026, 7:15 a.m.
Created at: April 10, 2026, 1:29 a.m.