Triple
T13170351
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Songshan District |
E312959
|
entity |
| Predicate | hasRailStation |
P726
|
FINISHED |
| Object |
Taipei Metro Songshan Station
Taipei Metro Songshan Station is a major underground metro terminus in Taipei, Taiwan, serving the Songshan–Xindian line and providing access to the nearby Songshan Railway Station and Raohe Street Night Market.
|
E1026811
|
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: Taipei Metro Songshan Station | Statement: [Songshan District, hasRailStation, Taipei Metro Songshan Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Taipei Metro Songshan Station Context triple: [Songshan District, hasRailStation, Taipei Metro Songshan Station]
-
A.
Taipei Main Station
Taipei Main Station is the central railway and transportation hub of Taipei, integrating high-speed rail, conventional rail, metro, and bus services in one major complex.
-
B.
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.
-
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 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.
-
E.
Taipei Bus Station
Taipei Bus Station is a major intercity and long-distance bus terminal in central Taipei that serves as a key transportation hub integrated with the nearby Taipei Main Station.
- 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: Taipei Metro Songshan Station Triple: [Songshan District, hasRailStation, Taipei Metro Songshan Station]
Generated description
Taipei Metro Songshan Station is a major underground metro terminus in Taipei, Taiwan, serving the Songshan–Xindian line and providing access to the nearby Songshan Railway Station and Raohe Street Night Market.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Taipei Metro Songshan Station Target entity description: Taipei Metro Songshan Station is a major underground metro terminus in Taipei, Taiwan, serving the Songshan–Xindian line and providing access to the nearby Songshan Railway Station and Raohe Street Night Market.
-
A.
Taipei Main Station
Taipei Main Station is the central railway and transportation hub of Taipei, integrating high-speed rail, conventional rail, metro, and bus services in one major complex.
-
B.
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.
-
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 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.
-
E.
Taipei Bus Station
Taipei Bus Station is a major intercity and long-distance bus terminal in central Taipei that serves as a key transportation hub integrated with the nearby Taipei Main Station.
- 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_69d806ac3ee081909b2fd27d060aa974 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98c2e03c481909909b8f10c7e8ffc |
completed | April 10, 2026, 11:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6f5e22458819097dc8d6708df5284 |
completed | May 3, 2026, 7:14 a.m. |
| NEDg | Description generation | batch_69f6f84b24588190a2668205eb25fe51 |
completed | May 3, 2026, 7:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6f90f02148190a4599282c0249456 |
completed | May 3, 2026, 7:28 a.m. |
Created at: April 9, 2026, 9:13 p.m.