Triple
T15476453
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Taoyuan Airport MRT |
E376791
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Chang Gung Memorial Hospital Station
Chang Gung Memorial Hospital Station is a metro station on Taiwan’s Taoyuan Airport MRT line serving the large Chang Gung Memorial Hospital complex and surrounding area.
|
E1164550
|
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: Chang Gung Memorial Hospital Station | Statement: [Taoyuan Airport MRT, hasStation, Chang Gung Memorial Hospital Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chang Gung Memorial Hospital Station Context triple: [Taoyuan Airport MRT, hasStation, Chang Gung Memorial Hospital Station]
-
A.
Taipei Metro NTU Hospital Station
Taipei Metro NTU Hospital Station is an underground metro station on the Taipei Metro system located near major government and cultural landmarks in central Taipei, Taiwan.
-
B.
Hsinchu Railway Station
Hsinchu Railway Station is a historic and major train station in Hsinchu, Taiwan, serving as an important hub for regional and intercity rail services.
-
C.
Chiang Kai-shek Memorial Hall Station
Chiang Kai-shek Memorial Hall Station is a major Taipei Metro interchange station serving the area around the Chiang Kai-shek Memorial Hall in central Taipei, Taiwan.
-
D.
Taipei City Hall metro station
Taipei City Hall metro station is a major Taipei Metro station in Xinyi District that serves as a key access point to nearby commercial, governmental, and entertainment areas.
-
E.
Tucheng MRT Station
Tucheng MRT Station is a metro station on the Taipei Metro system serving the Tucheng District in New Taipei City, Taiwan.
- 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: Chang Gung Memorial Hospital Station Triple: [Taoyuan Airport MRT, hasStation, Chang Gung Memorial Hospital Station]
Generated description
Chang Gung Memorial Hospital Station is a metro station on Taiwan’s Taoyuan Airport MRT line serving the large Chang Gung Memorial Hospital complex and surrounding area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chang Gung Memorial Hospital Station Target entity description: Chang Gung Memorial Hospital Station is a metro station on Taiwan’s Taoyuan Airport MRT line serving the large Chang Gung Memorial Hospital complex and surrounding area.
-
A.
Taipei Metro NTU Hospital Station
Taipei Metro NTU Hospital Station is an underground metro station on the Taipei Metro system located near major government and cultural landmarks in central Taipei, Taiwan.
-
B.
Hsinchu Railway Station
Hsinchu Railway Station is a historic and major train station in Hsinchu, Taiwan, serving as an important hub for regional and intercity rail services.
-
C.
Chiang Kai-shek Memorial Hall Station
Chiang Kai-shek Memorial Hall Station is a major Taipei Metro interchange station serving the area around the Chiang Kai-shek Memorial Hall in central Taipei, Taiwan.
-
D.
Taipei City Hall metro station
Taipei City Hall metro station is a major Taipei Metro station in Xinyi District that serves as a key access point to nearby commercial, governmental, and entertainment areas.
-
E.
Tucheng MRT Station
Tucheng MRT Station is a metro station on the Taipei Metro system serving the Tucheng District in New Taipei City, Taiwan.
- 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_69d85cd21dcc81908646251b1c26ea00 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e03f88a5dc8190a2d7830748e29180 |
completed | April 16, 2026, 1:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff4c3293dc819097f9e56963c333ee |
completed | May 9, 2026, 3:01 p.m. |
| NEDg | Description generation | batch_69ff4e9abb548190972a230bffb2616c |
completed | May 9, 2026, 3:11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff4ef514308190a95cb0163717a6b9 |
completed | May 9, 2026, 3:12 p.m. |
Created at: April 10, 2026, 3:34 a.m.