Triple
T12826526
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MTR Tseung Kwan O Line |
E306665
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Tiu Keng Leng station
Tiu Keng Leng station is an interchange MTR station in Hong Kong serving the Tseung Kwan O and Kwun Tong lines in the New Territories East.
|
E1011996
|
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: Tiu Keng Leng station | Statement: [MTR Tseung Kwan O Line, hasStation, Tiu Keng Leng station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tiu Keng Leng station Context triple: [MTR Tseung Kwan O Line, hasStation, Tiu Keng Leng station]
-
A.
Ximen Station
Ximen Station is a major Taipei Metro interchange station in the Ximending shopping and entertainment district of Taipei, Taiwan.
-
B.
Guanyinsi station
Guanyinsi station is a metro stop on Beijing’s Daxing Airport Express line serving passengers traveling between the city and Beijing Daxing International Airport.
-
C.
Tao Poon station
Tao Poon station is a Bangkok rapid transit station that serves as a key interchange and endpoint for the MRT network, particularly linking the Purple Line with other city lines.
-
D.
Gangxia station
Gangxia station is a metro station in Shenzhen, China, serving as part of the city’s rapid transit network.
-
E.
Keyi Road station
Keyi Road station is a subway stop on Beijing's extensive metro network serving passengers in the city's urban area.
- 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: Tiu Keng Leng station Triple: [MTR Tseung Kwan O Line, hasStation, Tiu Keng Leng station]
Generated description
Tiu Keng Leng station is an interchange MTR station in Hong Kong serving the Tseung Kwan O and Kwun Tong lines in the New Territories East.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tiu Keng Leng station Target entity description: Tiu Keng Leng station is an interchange MTR station in Hong Kong serving the Tseung Kwan O and Kwun Tong lines in the New Territories East.
-
A.
Ximen Station
Ximen Station is a major Taipei Metro interchange station in the Ximending shopping and entertainment district of Taipei, Taiwan.
-
B.
Guanyinsi station
Guanyinsi station is a metro stop on Beijing’s Daxing Airport Express line serving passengers traveling between the city and Beijing Daxing International Airport.
-
C.
Tao Poon station
Tao Poon station is a Bangkok rapid transit station that serves as a key interchange and endpoint for the MRT network, particularly linking the Purple Line with other city lines.
-
D.
Gangxia station
Gangxia station is a metro station in Shenzhen, China, serving as part of the city’s rapid transit network.
-
E.
Keyi Road station
Keyi Road station is a subway stop on Beijing's extensive metro network serving passengers in the city's urban area.
- 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_69f6af4f56108190b75dbf9bb144e94a |
completed | May 3, 2026, 2:13 a.m. |
| NEDg | Description generation | batch_69f6b02e3b9881909387c1f70176a1bd |
completed | May 3, 2026, 2:17 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6b121fdb881909a9a321794a3b8f1 |
completed | May 3, 2026, 2:21 a.m. |
Created at: April 9, 2026, 5:33 p.m.