Triple
T15081856
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kwai Tsing District |
E360165
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Tai Wo Hau MTR station
Tai Wo Hau MTR station is a Mass Transit Railway station in Hong Kong serving the residential area of Tai Wo Hau in the New Territories.
|
E1151981
|
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: Tai Wo Hau MTR station | Statement: [Kwai Tsing District, contains, Tai Wo Hau MTR station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tai Wo Hau MTR station Context triple: [Kwai Tsing District, contains, Tai Wo Hau MTR station]
-
A.
Kwai Hing MTR station
Kwai Hing MTR station is a Mass Transit Railway station in Hong Kong serving the Kwai Hing area as part of the city's urban rail network.
-
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.
Mei Foo MTR station
Mei Foo MTR station is a major interchange station in Hong Kong’s Mass Transit Railway system, connecting the Tsuen Wan Line and the Tuen Ma Line and serving the Mei Foo Sun Chuen residential area.
-
D.
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.
-
E.
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.
- 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: Tai Wo Hau MTR station Triple: [Kwai Tsing District, contains, Tai Wo Hau MTR station]
Generated description
Tai Wo Hau MTR station is a Mass Transit Railway station in Hong Kong serving the residential area of Tai Wo Hau in the New Territories.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tai Wo Hau MTR station Target entity description: Tai Wo Hau MTR station is a Mass Transit Railway station in Hong Kong serving the residential area of Tai Wo Hau in the New Territories.
-
A.
Kwai Hing MTR station
Kwai Hing MTR station is a Mass Transit Railway station in Hong Kong serving the Kwai Hing area as part of the city's urban rail network.
-
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.
Mei Foo MTR station
Mei Foo MTR station is a major interchange station in Hong Kong’s Mass Transit Railway system, connecting the Tsuen Wan Line and the Tuen Ma Line and serving the Mei Foo Sun Chuen residential area.
-
D.
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.
-
E.
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.
- 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_69d85a035aa88190b52a139d3a1b7b6d |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e0027450a48190a84588b6aaf84ebf |
completed | April 15, 2026, 9:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff01d6ddbc81908b010a54ee728dfe |
completed | May 9, 2026, 9:43 a.m. |
| NEDg | Description generation | batch_69ff0292e8288190bc46eaf4db57424b |
completed | May 9, 2026, 9:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff043582fc8190a819de8b2e2d8d40 |
completed | May 9, 2026, 9:53 a.m. |
Created at: April 10, 2026, 3:03 a.m.